TRVItemList object range is 0..0
Posted: Fri Jan 12, 2024 11:24 pm
My reports are generated in a hidden form (the Show method is never called).
Most reports work well. However, some have exceptions when calling the Format method.
CallStack:
Any tips?
I will send the report template to your email.
Most reports work well. However, some have exceptions when calling the Format method.
CallStack:
Code: Select all
System.Classes TList.Get
CRVData 11601 +1 TCustomRVData.GetItem
CRVData 5344 +1 TCustomRVData.IsFromNewLine
CRVFData 14042 +1 TCustomRVFormattedData.IsFromNewLineEx
CRVFData 13338 +1 TCustomRVFormattedData.IsDrawItemLastOnWrappedLine
RVERVData 4456 +13 BuildCaretPositionsForDrawItem
RVERVData 4546 +27 TRVEditRVData.OnChangeCaretLine
RVERVData 6755 +9 TRVEditRVData.PrepareForEdit
RVERVData 8087 +1 TRVEditRVData.GetCurItemNo
RVEdit 2316 +0 TCustomRichViewEdit.GetCurItemNo
SclRView 21251 +6 TSRichViewEdit.GetRVCaretRect
SclRView 17939 +11 TSRichViewEdit.CalculateCaretPos
SclRView 16643 +19 TSRichViewEdit.UpdatePosition
SclRView 7549 +75 TSRVViewProperty.SetZoomPercent
SclRView 13954 +10 TSRichViewEdit.UpdateView
SclRView 19645 +128 TSRichViewEdit.SetMarginUnit
SclRView 18723 +18 TSRichViewEdit.SetRVMargins
SclRView 19323 +7 TSRichViewEdit.Format
UReportGeneratorForm 3083 +27 TReportGeneratorForm.ActionGenerateReportExecuteCode: Select all
GenerateReport ( srveResult , RVReportGenerator1 ) ;
srveResult.Format; // exception hereCode: Select all
exception number : 1
exception class : EListError
exception message : List index out of bounds (1). TRVItemList object range is 0..0.I will send the report template to your email.
