Toolkit Pro - CXTReportRecordItemText::OnChar() problem

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CXTReportRecordItemText::OnChar() problem

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URL: http://forum.codejock.com/forum_posts.asp?TID=6568
Printed Date: 12 November 2025 at 9:47am
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Topic: CXTReportRecordItemText::OnChar() problem

Posted By: kangcorn
Subject: CXTReportRecordItemText::OnChar() problem
Date Posted: 06 March 2007 at 8:00am

Hi!

XTP 10.3

I would like to be able to filter the characters entered into a report control cell, therefore I derived an object from CXTReportRecordItemText and override OnChar() but I realized that it is NEVER called ?!?!?!

how can I use this when I need to check entered characters?

thanx in advance!

Replies:

Posted By: mgampi
Date Posted: 06 March 2007 at 8:13am

Hi;

Did you call CXTPReportControl::AllowEdit()?

-------------
Martin

Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0
Platform: Windows 10 v 22H2 (64bit)
Language: VC++ 2022

Posted By: kangcorn
Date Posted: 06 March 2007 at 8:58am

hi.

thanks for your advice.

yes. i did already like this.

> m_wndReport.AllowEdit(TRUE);

But it doesn't work.

Posted By: mgampi
Date Posted: 06 March 2007 at 9:01am

What about any of the OnEdit... functions? Are these functions called when implemented in your derived class?

Perhaps you could then use OnEditVerify to check the user input.

-------------
Martin

Product: Xtreme Toolkit v 22.1.0, new Projects v 24.0.0
Platform: Windows 10 v 22H2 (64bit)
Language: VC++ 2022

Posted By: kangcorn
Date Posted: 06 March 2007 at 10:11am

thanks for your help.

but I found not the OnEditVerify() function.

I must implement this function?

Posted By: sserge
Date Posted: 06 March 2007 at 3:59pm

Hi,

Note that CXTPReportRecordItem::OnChar is called before an inplace edit control is created and activated. After it is activated, there it is called CXTPReportInplaceEdit::OnChar. And you have to override this method if you'd like to customize filtering.

--
WBR,
Serge

Posted By: kangcorn
Date Posted: 07 March 2007 at 5:32pm

good work!!

thanks sserge.