Carregar um jcombobox com dados do banco
public ResultSet ConsultarEstado(){
Connection conexao = Banco.getConexao();
try {
Statement stmt = conexao.createStatement();
String sql = "select * from estado";
resultado = stmt.executeQuery(sql);
} catch (Exception erro) {
System.out.println(" Erro ao consultar estado: "+erro);
}
return resultado;
}Windson Amorim
Respostas
Windson Amorim
05/01/2012
Windson Amorim
05/01/2012
Windson Amorim
05/01/2012
PreparedStatement ps //...
ResultSet rs = ps.executeQuery();
while(rs.next()){
// Você pega os dados usando rs.getString (caso for String), rs.getInt (caso for int) etc...
}SeuComboBox.addItem(rs.getString(1)); // Lembrando que o 1 é o valor correspondente a sua primeira coluna do banco, //caso for a segunda bote 2 e assim sucessivamente
seuComboBox.updateUI; // Isto atualiza o JComboBox
Douglas Eric
05/01/2012
Windson Amorim
05/01/2012
Douglas Eric
05/01/2012
public void PreencherCombo(){
Fornecedor f = new Fornecedor();
f.ConsultarEstado
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString("Nome_est"));
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}
}Windson Amorim
05/01/2012
public void PreencherCombo(){
Fornecedor f = new Fornecedor();
f.ConsultarEstado
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString("Nome_est"));
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}
}Douglas Eric
05/01/2012
public void PreencherCombo(){
Fornecedor f = new Fornecedor();
f.ConsultarEstado
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString("Nome_est"));
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}
}Windson Amorim
05/01/2012
package jne;
import java.sql.*;
import javax.swing.*;
public class Fornecedor {
private String Razao_Social,CNPJ,Ins_Estadual,
End,CEP,Bairro,Estado,UF,Email,Tel;
ResultSet resultado;
public String getRazao_Social() {
return Razao_Social;
}
public void setRazao_Social(String Razao_Social) {
this.Razao_Social = Razao_Social;
}
public String getCNPJ() {
return CNPJ;
}
public void setCNPJ(String CNPJ) {
this.CNPJ = CNPJ;
}
public String getIns_Estadual() {
return Ins_Estadual;
}
public void setIns_Estadual(String Ins_Estadual) {
this.Ins_Estadual = Ins_Estadual;
}
public String getEnd() {
return End;
}
public void setEnd(String End) {
this.End = End;
}
public String getCEP() {
return CEP;
}
public void setCEP(String CEP) {
this.CEP = CEP;
}
public String getBairro() {
return Bairro;
}
public void setBairro(String Bairro) {
this.Bairro = Bairro;
}
public String getEstado() {
return Estado;
}
public void setEstado(String Estado) {
this.Estado = Estado;
}
public String getUF() {
return UF;
}
public void setUF(String UF) {
this.UF = UF;
}
public String getEmail() {
return Email;
}
public void setEmail(String Email) {
this.Email = Email;
}
public String getTel() {
return Tel;
}
public void setTel(String Tel) {
this.Tel = Tel;
}
public void Cadastrar_Fornecedor(){
Connection conexao = Banco.getConexao();
try {
Statement stmt = conexao.createStatement();
String sql = "insert into fornecedor (Razao_Social,CNPJ,Ins_Estadual,End,CEP,Bairro,Estado,UF,Email,Tel) values "
+ "('"+Razao_Social+"','"+CNPJ+"','"+Ins_Estadual+"','"+End+"','"+CEP+"','"+Bairro+"','"+Estado+"','"+UF+"','"+Email+"','"+Tel+"')";
stmt.execute(sql);
JOptionPane.showMessageDialog(null, "Cadastro realizado com sucesso !");
} catch (Exception erro) {
System.out.println("Erro ao cadastrar Fornecedor: "+erro);
}
}
public ResultSet ConsultarEstado(){
Connection conexao = Banco.getConexao();
try {
Statement stmt = conexao.createStatement();
String sql = "select * from estado";
resultado = stmt.executeQuery(sql);
} catch (Exception erro) {
System.out.println(" Erro ao consultar estado: "+erro);
}
return resultado;
}
}
package jne;
import java.sql.Connection;
import java.sql.DriverManager;
public class Banco {
public static Connection getConexao() {
Connection conexao = null;
try {
//driver que será utilizado
Class.forName("com.mysql.jdbc.Driver");
//cria um objeto de conexao com um banco especificado no caminho...
conexao = DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/jne", "root", "123");
} catch (Exception erro) {
System.out.println(erro);
}
return conexao;
}
}Douglas Eric
05/01/2012
SELECT nome_est FROM estado
Windson Amorim
05/01/2012
package Telas;
import java.sql.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import jne.*;
public class Cadatro_Fornecedor extends javax.swing.JFrame {
ResultSet resultado;
public Cadatro_Fornecedor() {
initComponents();
setLocationRelativeTo(null);
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
jBCadastrar = new javax.swing.JButton();
jLabel9 = new javax.swing.JLabel();
jLabel10 = new javax.swing.JLabel();
jLabel11 = new javax.swing.JLabel();
jTCNPJ = new javax.swing.JTextField();
jTInsEst = new javax.swing.JTextField();
jTRazSoc = new javax.swing.JTextField();
jTEnd = new javax.swing.JTextField();
jTBairro = new javax.swing.JTextField();
jCEstado = new javax.swing.JComboBox();
jCUF = new javax.swing.JComboBox();
jTEmail = new javax.swing.JTextField();
jTTel = new javax.swing.JTextField();
jTCEP = new javax.swing.JTextField();
jLabel12 = new javax.swing.JLabel();
jTNum = new javax.swing.JTextField();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Cadastro de Fornecedor");
jLabel1.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel1.setText("CNPJ");
jLabel2.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel2.setText("Razão Social");
jLabel3.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel3.setText("Endereço");
jLabel5.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel5.setText("Bairro");
jLabel6.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel6.setText("CEP");
jLabel7.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel7.setText("Estado");
jLabel8.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel8.setText("UF");
jBCadastrar.setFont(new java.awt.Font("Times New Roman", 1, 11)); // NOI18N
jBCadastrar.setText("Cadastrar");
jBCadastrar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jBCadastrarActionPerformed(evt);
}
});
jLabel9.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel9.setText("Telefone");
jLabel10.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel10.setText("E-Mail");
jLabel11.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel11.setText("Ins. Estadual");
jTCNPJ.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTInsEst.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTRazSoc.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTEnd.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTBairro.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jCEstado.setFont(new java.awt.Font("Times New Roman", 1, 11)); // NOI18N
jCEstado.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jCUF.setFont(new java.awt.Font("Times New Roman", 1, 11));
jCUF.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTEmail.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTTel.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTCEP.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jLabel12.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel12.setText("Nº");
jTNum.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addComponent(jTRazSoc, javax.swing.GroupLayout.DEFAULT_SIZE, 302, Short.MAX_VALUE))
.addGap(130, 130, 130))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel1)
.addComponent(jTCNPJ, javax.swing.GroupLayout.PREFERRED_SIZE, 127, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel11)
.addComponent(jTInsEst, javax.swing.GroupLayout.PREFERRED_SIZE, 112, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(183, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel10)
.addComponent(jTEmail, javax.swing.GroupLayout.PREFERRED_SIZE, 204, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel9)
.addComponent(jTTel, javax.swing.GroupLayout.DEFAULT_SIZE, 92, Short.MAX_VALUE)))
.addGroup(layout.createSequentialGroup()
.addGap(77, 77, 77)
.addComponent(jLabel5)
.addGap(56, 56, 56)
.addComponent(jLabel7)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 102, Short.MAX_VALUE))
.addComponent(jLabel3)
.addComponent(jLabel6)
.addGroup(layout.createSequentialGroup()
.addComponent(jTCEP, javax.swing.GroupLayout.PREFERRED_SIZE, 67, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTBairro, javax.swing.GroupLayout.PREFERRED_SIZE, 78, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jCEstado, javax.swing.GroupLayout.PREFERRED_SIZE, 71, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jCUF, 0, 68, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addGap(238, 238, 238)
.addComponent(jLabel8))
.addComponent(jTEnd, javax.swing.GroupLayout.DEFAULT_SIZE, 269, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel12)
.addGap(15, 15, 15))
.addComponent(jTNum, javax.swing.GroupLayout.PREFERRED_SIZE, 27, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGap(130, 130, 130))
.addGroup(layout.createSequentialGroup()
.addGap(144, 144, 144)
.addComponent(jBCadastrar)
.addContainerGap(213, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTRazSoc, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTCNPJ, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel11)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTInsEst, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(jLabel12))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTEnd, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTNum, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel6)
.addComponent(jLabel5)
.addComponent(jLabel7)
.addComponent(jLabel8))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTCEP, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTBairro, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jCEstado, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jCUF, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel10)
.addComponent(jLabel9))
.addGap(7, 7, 7)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTEmail, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTTel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addComponent(jBCadastrar)
.addContainerGap(19, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void jBCadastrarActionPerformed(java.awt.event.ActionEvent evt) {
Fornecedor f = new Fornecedor();
f.setRazao_Social(jTRazSoc.getText());
f.setCNPJ(jTCNPJ.getText());
f.setIns_Estadual(jTInsEst.getText());
f.setEnd(jTEnd.getText()+" "+jTNum);
f.setCEP(jTCEP.getText());
f.setBairro(jTBairro.getText());
f.setEstado(String.valueOf(jCEstado.getSelectedItem()));
f.setUF(String.valueOf(jCUF.getSelectedItem()));
f.setEmail(jTEmail.getText());
f.setTel(jTTel.getText());
f.Cadastrar_Fornecedor();
}
public static void main(String args[]){
/* Set the Nimbus look and feel{ */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Cadatro_Fornecedor().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton jBCadastrar;
private javax.swing.JComboBox jCEstado;
private javax.swing.JComboBox jCUF;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel12;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel8;
private javax.swing.JLabel jLabel9;
private javax.swing.JTextField jTBairro;
private javax.swing.JTextField jTCEP;
private javax.swing.JTextField jTCNPJ;
private javax.swing.JTextField jTEmail;
private javax.swing.JTextField jTEnd;
private javax.swing.JTextField jTInsEst;
private javax.swing.JTextField jTNum;
private javax.swing.JTextField jTRazSoc;
private javax.swing.JTextField jTTel;
// End of variables declaration
public void PreencherCombo(){
Fornecedor f = new Fornecedor();
f.ConsultarEstado();
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString("Nome_est"));
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}
}
}Douglas Eric
05/01/2012
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(?)); // No lugar do ?, coloque o número correspondente a coluna onde são salvos os Estados
jCEstado.updateUI; // Para atualizar o JComboBox
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}select * from nome_da_sua_tabela
select coluna_dos_estados from nome_da_sua_tabela
Douglas Eric
05/01/2012
Kelvin Bianchi
05/01/2012
Douglas Eric
05/01/2012
package Telas;
import java.sql.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import jne.*;
public class Cadatro_Fornecedor extends javax.swing.JFrame {
ResultSet resultado;
public Cadatro_Fornecedor() {
initComponents();
setLocationRelativeTo(null);
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
jBCadastrar = new javax.swing.JButton();
jLabel9 = new javax.swing.JLabel();
jLabel10 = new javax.swing.JLabel();
jLabel11 = new javax.swing.JLabel();
jTCNPJ = new javax.swing.JTextField();
jTInsEst = new javax.swing.JTextField();
jTRazSoc = new javax.swing.JTextField();
jTEnd = new javax.swing.JTextField();
jTBairro = new javax.swing.JTextField();
jCEstado = new javax.swing.JComboBox();
jCUF = new javax.swing.JComboBox();
jTEmail = new javax.swing.JTextField();
jTTel = new javax.swing.JTextField();
jTCEP = new javax.swing.JTextField();
jLabel12 = new javax.swing.JLabel();
jTNum = new javax.swing.JTextField();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Cadastro de Fornecedor");
jLabel1.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel1.setText("CNPJ");
jLabel2.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel2.setText("Razão Social");
jLabel3.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel3.setText("Endereço");
jLabel5.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel5.setText("Bairro");
jLabel6.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel6.setText("CEP");
jLabel7.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel7.setText("Estado");
jLabel8.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel8.setText("UF");
jBCadastrar.setFont(new java.awt.Font("Times New Roman", 1, 11)); // NOI18N
jBCadastrar.setText("Cadastrar");
jBCadastrar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jBCadastrarActionPerformed(evt);
}
});
jLabel9.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel9.setText("Telefone");
jLabel10.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel10.setText("E-Mail");
jLabel11.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel11.setText("Ins. Estadual");
jTCNPJ.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTInsEst.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTRazSoc.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTEnd.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTBairro.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jCEstado.setFont(new java.awt.Font("Times New Roman", 1, 11)); // NOI18N
jCEstado.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jCUF.setFont(new java.awt.Font("Times New Roman", 1, 11));
jCUF.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTEmail.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTTel.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jTCEP.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jLabel12.setFont(new java.awt.Font("Times New Roman", 1, 11));
jLabel12.setText("Nº");
jTNum.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addComponent(jTRazSoc, javax.swing.GroupLayout.DEFAULT_SIZE, 302, Short.MAX_VALUE))
.addGap(130, 130, 130))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel1)
.addComponent(jTCNPJ, javax.swing.GroupLayout.PREFERRED_SIZE, 127, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel11)
.addComponent(jTInsEst, javax.swing.GroupLayout.PREFERRED_SIZE, 112, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(183, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel10)
.addComponent(jTEmail, javax.swing.GroupLayout.PREFERRED_SIZE, 204, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel9)
.addComponent(jTTel, javax.swing.GroupLayout.DEFAULT_SIZE, 92, Short.MAX_VALUE)))
.addGroup(layout.createSequentialGroup()
.addGap(77, 77, 77)
.addComponent(jLabel5)
.addGap(56, 56, 56)
.addComponent(jLabel7)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 102, Short.MAX_VALUE))
.addComponent(jLabel3)
.addComponent(jLabel6)
.addGroup(layout.createSequentialGroup()
.addComponent(jTCEP, javax.swing.GroupLayout.PREFERRED_SIZE, 67, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTBairro, javax.swing.GroupLayout.PREFERRED_SIZE, 78, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jCEstado, javax.swing.GroupLayout.PREFERRED_SIZE, 71, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jCUF, 0, 68, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addGap(238, 238, 238)
.addComponent(jLabel8))
.addComponent(jTEnd, javax.swing.GroupLayout.DEFAULT_SIZE, 269, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel12)
.addGap(15, 15, 15))
.addComponent(jTNum, javax.swing.GroupLayout.PREFERRED_SIZE, 27, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGap(130, 130, 130))
.addGroup(layout.createSequentialGroup()
.addGap(144, 144, 144)
.addComponent(jBCadastrar)
.addContainerGap(213, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTRazSoc, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTCNPJ, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel11)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jTInsEst, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(jLabel12))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTEnd, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTNum, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel6)
.addComponent(jLabel5)
.addComponent(jLabel7)
.addComponent(jLabel8))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTCEP, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTBairro, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jCEstado, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jCUF, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel10)
.addComponent(jLabel9))
.addGap(7, 7, 7)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jTEmail, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTTel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addComponent(jBCadastrar)
.addContainerGap(19, Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void jBCadastrarActionPerformed(java.awt.event.ActionEvent evt) {
Fornecedor f = new Fornecedor();
f.setRazao_Social(jTRazSoc.getText());
f.setCNPJ(jTCNPJ.getText());
f.setIns_Estadual(jTInsEst.getText());
f.setEnd(jTEnd.getText()+" "+jTNum);
f.setCEP(jTCEP.getText());
f.setBairro(jTBairro.getText());
f.setEstado(String.valueOf(jCEstado.getSelectedItem()));
f.setUF(String.valueOf(jCUF.getSelectedItem()));
f.setEmail(jTEmail.getText());
f.setTel(jTTel.getText());
f.Cadastrar_Fornecedor();
}
public static void main(String args[]){
/* Set the Nimbus look and feel{ */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Cadatro_Fornecedor().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton jBCadastrar;
private javax.swing.JComboBox jCEstado;
private javax.swing.JComboBox jCUF;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel12;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel8;
private javax.swing.JLabel jLabel9;
private javax.swing.JTextField jTBairro;
private javax.swing.JTextField jTCEP;
private javax.swing.JTextField jTCNPJ;
private javax.swing.JTextField jTEmail;
private javax.swing.JTextField jTEnd;
private javax.swing.JTextField jTInsEst;
private javax.swing.JTextField jTNum;
private javax.swing.JTextField jTRazSoc;
private javax.swing.JTextField jTTel;
// End of variables declaration
public void PreencherCombo(){
Fornecedor f = new Fornecedor();
f.ConsultarEstado();
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}
}
}package jne;
import java.sql.*;
import javax.swing.*;
public class Fornecedor {
private String Razao_Social,CNPJ,Ins_Estadual,
End,CEP,Bairro,Estado,UF,Email,Tel;
ResultSet resultado;
public String getRazao_Social() {
return Razao_Social;
}
public void setRazao_Social(String Razao_Social) {
this.Razao_Social = Razao_Social;
}
public String getCNPJ() {
return CNPJ;
}
public void setCNPJ(String CNPJ) {
this.CNPJ = CNPJ;
}
public String getIns_Estadual() {
return Ins_Estadual;
}
public void setIns_Estadual(String Ins_Estadual) {
this.Ins_Estadual = Ins_Estadual;
}
public String getEnd() {
return End;
}
public void setEnd(String End) {
this.End = End;
}
public String getCEP() {
return CEP;
}
public void setCEP(String CEP) {
this.CEP = CEP;
}
public String getBairro() {
return Bairro;
}
public void setBairro(String Bairro) {
this.Bairro = Bairro;
}
public String getEstado() {
return Estado;
}
public void setEstado(String Estado) {
this.Estado = Estado;
}
public String getUF() {
return UF;
}
public void setUF(String UF) {
this.UF = UF;
}
public String getEmail() {
return Email;
}
public void setEmail(String Email) {
this.Email = Email;
}
public String getTel() {
return Tel;
}
public void setTel(String Tel) {
this.Tel = Tel;
}
public void Cadastrar_Fornecedor(){
Connection conexao = Banco.getConexao();
try {
Statement stmt = conexao.createStatement();
String sql = "insert into fornecedor (Razao_Social,CNPJ,Ins_Estadual,End,CEP,Bairro,Estado,UF,Email,Tel) values "
+ "('"+Razao_Social+"','"+CNPJ+"','"+Ins_Estadual+"','"+End+"','"+CEP+"','"+Bairro+"','"+Estado+"','"+UF+"','"+Email+"','"+Tel+"')";
stmt.execute(sql);
JOptionPane.showMessageDialog(null, "Cadastro realizado com sucesso !");
} catch (Exception erro) {
System.out.println("Erro ao cadastrar Fornecedor: "+erro);
}
}
public ResultSet ConsultarEstado(){
Connection conexao = Banco.getConexao();
try {
Statement stmt = conexao.createStatement();
String sql = "select * from estado ";
resultado = stmt.executeQuery(sql);
} catch (Exception erro) {
System.out.println(" Erro ao consultar estado: "+erro);
}
return resultado;
}
}package jne;
import java.sql.Connection;
import java.sql.DriverManager;
public class Banco {
public static Connection getConexao() {
Connection conexao = null;
try {
//driver que será utilizado
Class.forName("com.mysql.jdbc.Driver");
//cria um objeto de conexao com um banco especificado no caminho...
conexao = DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/jne", "root", "123");
} catch (Exception erro) {
System.out.println(erro);
}
return conexao;
}
}Douglas Eric
05/01/2012
Douglas Eric
05/01/2012
Kelvin Bianchi
05/01/2012
public ArrayList findAll(){
// PreparedStatement e outros...
ArrayList lista = new ArrayList();
while(rs.next()){
lista.add(rs.getString(?)); // Onde no lugar de ? coloque a posição da coluna correspondente aos Estados
}
return lista;
}JComboBox seuComboBox = new JComboBox(lista);
André Pereira
05/01/2012
public ResultSet ConsultarEstado(){
Connection conexao = Banco.getConexao();
try {
Statement stmt = conexao.createStatement();
String sql = "select * from estado";
resultado = stmt.executeQuery(sql);
} catch (Exception erro) {
System.out.println(" Erro ao consultar estado: "+erro);
}
return resultado;
}
public void PreencherCombo(){
[b]Fornecedor f = new Fornecedor();
f.ConsultarEstado[/b]
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString("Nome_est"));
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}
}
Fornecedor f = new Fornecedor();
Resultset resultado = f.ConsultarEstado
while (resultado.next()){
//codigo dentro do while...
}
Windson Amorim
05/01/2012
Fornecedor f = new Fornecedor();
resultado=f.ConsultarEstado();
System.out.println(resultado);
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}Windson Amorim
05/01/2012
Fornecedor f = new Fornecedor();
resultado=f.ConsultarEstado();
System.out.println(resultado);
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}Douglas Eric
05/01/2012
Fornecedor f = new Fornecedor();
resultado=f.ConsultarEstado();
System.out.println(resultado);
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}Kelvin Bianchi
05/01/2012
Fornecedor f = new Fornecedor();
resultado=f.ConsultarEstado();
System.out.println(resultado);
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}public void PreencherCombo(Fornecedor f) // ....
Douglas Eric
05/01/2012
Fornecedor f = new Fornecedor();
resultado=f.ConsultarEstado();
System.out.println(resultado);
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}public void PreencherCombo(Fornecedor f) // ....
Douglas Eric
05/01/2012
Kelvin Bianchi
05/01/2012
Douglas Eric
05/01/2012
Douglas Eric
05/01/2012
public class Cadatro_Fornecedor extends javax.swing.JFrame {
ResultSet resultado;
//...
Kelvin Bianchi
05/01/2012
Douglas Eric
05/01/2012
public class Cadatro_Fornecedor extends javax.swing.JFrame {
ResultSet resultado;
//...
Douglas Eric
05/01/2012
Douglas Eric
05/01/2012
public ResultSet ConsultarEstado(){
Connection conexao = Banco.getConexao();
try {
Statement stmt = conexao.createStatement();
String sql = "select * from estado";
resultado = stmt.executeQuery(sql);
} catch (Exception erro) {
System.out.println(" Erro ao consultar estado: "+erro);
}
return resultado;
}
ResultSet resultado;
public void PreencherCombo(){
Fornecedor f = new Fornecedor();
f.ConsultarEstado
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString("Nome_est"));
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}
}
resultado = f.ConsultarEstado
Douglas Eric
05/01/2012
resultado = f.ConsultarEstado
Fornecedor f = new Fornecedor();
resultado=f.ConsultarEstado();
System.out.println(resultado);
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}resultado=f.ConsultarEstado()
Douglas Eric
05/01/2012
resultado = f.ConsultarEstado
Fornecedor f = new Fornecedor();
resultado=f.ConsultarEstado();
System.out.println(resultado);
try {
while (resultado.next()){
jCEstado.addItem(resultado.getString(1));
jCEstado.updateUI();
}
} catch (SQLException ex) {
Logger.getLogger(Cadatro_Fornecedor.class.getName()).log(Level.SEVERE, null, ex);
}resultado=f.ConsultarEstado()