Fórum Exceção: Grid index out of range #368590
19/02/2009
0
Pessoal, estou com um problema numa tela onde envolve o processamento dos registros.
Aleatoriamente gera a seguinte exceção:
Alguem sabe me dizer o porquê isso ocorre?
Obrigado...
Aleatoriamente gera a seguinte exceção:
Exception message: Grid index out of range
Exception class: EInvalidGridOperation
Exception address: 201AB54A
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Stack list, generated 18/2/2009 18:59:05
[201AB545]{vcl100.bpl } Grids.
[201ACE32]{vcl100.bpl } Grids.TCustomGrid.MoveColRow
[207FCF44]{vcldb100.bpl} Dbgrids.TCustomDBGrid.UpdateActive
[207FD0CA]{vcldb100.bpl} Dbgrids.TCustomDBGrid.UpdateRowCount
[20143736]{vcl100.bpl } Controls.TWinControl.WndProc
[01CD4913]{JvDBD10R.bpl} JvExDBGrids.JvExDBGrids.TJvExDBGrid.WndProc
[20142E60]{vcl100.bpl } Controls.TWinControl.MainWndProc
[20040DE4]{rtl100.bpl } Classes.TDataModule.WriteHeight
[20143833]{vcl100.bpl } Controls.TWinControl.DefaultHandler
[20143736]{vcl100.bpl } Controls.TWinControl.WndProc
[01CD4A4D]{JvDBD10R.bpl} JvExDBGrids.JvExDBGrids.TJvExDBGrid.WndProc
[20142E60]{vcl100.bpl } Controls.TWinControl.MainWndProc
[20040DE4]{rtl100.bpl } Classes.TDataModule.WriteHeight
[201AFA84]{vcl100.bpl } Grids.TCustomGrid.UpdateScrollPos
[201AFB51]{vcl100.bpl } Grids.TCustomGrid.UpdateScrollPos
[201AFC5E]{vcl100.bpl } Grids.TCustomGrid.UpdateScrollRange
[201B17C1]{vcl100.bpl } Grids.TCustomGrid.WMSize
[20143736]{vcl100.bpl } Controls.TWinControl.WndProc
[01CD4913]{JvDBD10R.bpl} JvExDBGrids.JvExDBGrids.TJvExDBGrid.WndProc
[20142E60]{vcl100.bpl } Controls.TWinControl.MainWndProc
[20040DE4]{rtl100.bpl } Classes.TDataModule.WriteHeight
[20143833]{vcl100.bpl } Controls.TWinControl.DefaultHandler
[20143736]{vcl100.bpl } Controls.TWinControl.WndProc
[01CD4A4D]{JvDBD10R.bpl} JvExDBGrids.JvExDBGrids.TJvExDBGrid.WndProc
[20142E60]{vcl100.bpl } Controls.TWinControl.MainWndProc
[20040DE4]{rtl100.bpl } Classes.TDataModule.WriteHeight
[207FD220]{vcldb100.bpl} Dbgrids.TCustomDBGrid.UpdateScrollBar
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Alguem sabe me dizer o porquê isso ocorre?
Obrigado...
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