sandokhane

i want to collecte some data from a database...the user can export and send those data to à server. what is the best file format that can be used ? what component or technoly can be used to send data? ....

hi, I am looking for ideas or scenarios to integrate the functionality of collecting data and sending them to a remote server.

i deleted components one by one from the dfm file ... when i deleted nextdbgrid the form was opned without error in the IDE. So..i confirm ..the problem was with nextdbgrid component. thank you very much form you help. [560AAC6F]{NxStandard6Run_d11.bpl} NxControls6.TNxCustomScrollBar.Update + $C3 [695AA5EA]{rtl280.bpl } System.ErrorAt (Line 5896, "System.pas" + 3) + $4 [695AA62E]{rtl280.bpl } System.Error (Line 5907, "System.pas" + 1) + $7 [560AAC6F]{NxStandard6Run_d11.bpl} NxControls6.TNxCustomScrollBar.Update + $C3 [741C074F]{vcl280.bpl } Vcl.Controls.TWinControl.GetClientRect (Line 12880, "Vcl.Controls.pas" + 1) + $9 [5609EEF2]{NxStandard6Run_d11.bpl} NxGraphics6.DotToPixel$qqri + $1A [560AAAB2]{NxStandard6Run_d11.bpl} NxControls6.TNxCustomScrollBar.SetValues + $2E [55382B7F]{NxGrid6Run_d11.bpl} NxCustomGrid6.TNxCustomGrid6.UpdateHorzScrollBar + $93 [55382C9D]{NxGrid6Run_d11.bpl} NxCustomGrid6.TNxCustomGrid6.UpdateScrollBars + $15 [55381F15]{NxGrid6Run_d11.bpl} NxCustomGrid6.TNxCustomGrid6.SetActiveView + $49 [69615FF6]{rtl280.bpl } System.TypInfo.SetOrdProp (Line 2534, "System.TypInfo.pas" + 33) + $0 [696B3039]{rtl280.bpl } System.Classes.TPropFixup.ResolveReference (Line 10279, "System.Classes.pas" + 0) + $9 [696B3EF1]{rtl280.bpl } System.Classes.TReader.DoFixupReferences (Line 10760, "System.Classes.pas" + 23) + $7 [696B3F0E]{rtl280.bpl } System.Classes.TReader.DoFixupReferences (Line 10763, "System.Classes.pas" + 26) + $4 [696B510C]{rtl280.bpl } System.Classes.TReader.ReadData (Line 11379, "System.Classes.pas" + 6) + $3 [696C37BD]{rtl280.bpl } System.Classes.TComponent.ReadState (Line 17354, "System.Classes.pas" + 0) + $1 [741B564F]{vcl280.bpl } Vcl.Controls.TControl.ReadState (Line 5823, "Vcl.Controls.pas" + 3) + $4 [741BA1FD]{vcl280.bpl } Vcl.Controls.TWinControl.ReadState (Line 8916, "Vcl.Controls.pas" + 3) + $5 [742F9E31]{vcl280.bpl } Vcl.Forms.TCustomForm.ReadState (Line 4426, "Vcl.Forms.pas" + 3) + $5 [696B60A8]{rtl280.bpl } System.Classes.TReader.ReadRootComponent (Line 11815, "System.Classes.pas" + 37) + $B [695B0DDA]{rtl280.bpl } System.TMonitor.Exit (Line 20079, "System.pas" + 1) + $2

the project compiles without error despite the fact that it contains about twenty forms using the same components. but unfortunately I can't view and modify the said form with D11.

Hi; i created a form with Delphi 10.4 ; now i can't open this form in delphi11 and i get this error message "error while creating form34.dfm : range check error". any idea please ti resolve this problem. Unit34.dfm