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aiirii
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 Posted: Thu Jun 26, 2003 7:46 am Post subject: Excel's file PrintPreview with OleContainer |
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I have used this code to operate a Excel's file with OleContainer.
OC: TOleContainer;
Open:
OC.AutoActivate := aaManual;
OC.CreateObjectFromFile('d:aaa.xls',false);
OC.DoVerb(ovPrimary);
Close:
OC.Close;
OC.DestroyObject;
above codes is no problem,but if I use such:
OC.OleObject.ActiveSheet.PrintPreview;
the program seemed was frozen,and I lost my control to this program,and what
I can do is to press "ctrl + alt + del" to end it.and I test as below:
OC.OleObject.ActiveSheet.PrintPreview;
showmessage('here');
and I found that the procedure showmessage never be execute,so,how to
control the PrintPreview and made it return safety?
__________________________________________________________________ aiirii
aiirii ICQ#: 171465210 Current ICQ status: + More ways to contact me
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Karsten Hassel
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