excuse me for my english!!
I work with BDS2006 - ODAC DEVELOPER - Orecle 9i
XP Professional - Service Pack 3
I have replaced the TDBGrid with the TCRDBGrid in all my forms.
I have generated the executable file and i will copied on two other computers with XP Professional and Oracle Client 9.i.
When the application start connects to the database correctly.
But when I show all forms with the TCRDBGrid they give me " Access Violation at 0064CDBF in module GAP.exe. Read Address 00000000"
The GRID is white and empty and the header with the column name don't appear, while I move the cursor with the arrows the data appear in the grill and also the color of the columns.
I was a GAP_ANAG table with Field NOTE VARCHAR2(4000) a have changed in VARCHAR2(600) but does not work.
the problem persists if (TOraSessionOptions).Direct = FALSE or TRUE
the problem persists if dgeFilterBar = FALSE or TRUE
I changed the TCRDBGrid Options = [dgConfirmDelete,dgCancelOnExit] and OptionsEx =[] and work!!!!
I can not set Options.dgTitles=TRUE
But I can not deliver a GRID without the column header
This problem persists in each TCRDBGrid with different structures record
I am desperate.
I have to deliver the program tomorrow October 15. If I install Delphi 2007, the TCRDBGrid works?Otherwise modify fifteen masks to remove from one to three grids per Forms.
Confidently expect a response.
Thanks
Monica Rizzo
(Translate with "Google Translate" and Babel Fish)
