http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 04 Jun 2026 02:15:31 +0000 Thu, 04 May 2017 08:20:20 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=18854 http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ http://forum.codejock.com/forum_posts.asp?TID=18854&PID=75765&title=not-bug-cancel-selection-change#75765 Author: mgampi
Subject: 18854
Posted: 04 May 2017 at 8:20am

Hello;

I know all those different parts, but it's annoying to have large effort for such a 'small' thing?
Especially when in single selection mode...

Martin
]]> Thu, 04 May 2017 08:20:20 +0000 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=75765&title=not-bug-cancel-selection-change#75765 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=75764&title=not-bug-cancel-selection-change#75764 Author: olebed
Subject: 18854
Posted: 04 May 2017 at 8:04am

Hello Martin,

xtpReportSelectionClear and xtpReportSelectionAdd  is different events in single notification XTP_NM_REPORT_SELCHANGING. Also there is xtpReportSelectionRemove.

So when you select other row  then first called  Clear  then  Add  new row to selected rows array.
If you cancel Clearing then previous selected row leave in selection, like you select with pressing [Ctrl] key.
If you cancel Adding  then row will not added to selection.

Regards,
 Oleksandr Lebed]]> Thu, 04 May 2017 08:04:09 +0000 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=75764&title=not-bug-cancel-selection-change#75764 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=75726&title=not-bug-cancel-selection-change#75726 Author: mgampi
Subject: 18854
Posted: 13 April 2017 at 3:13am

Just tested with 17.3.0 and it's still the same!
There is no straight way to cancel a change in selection and focus. Digging into XT code shows that the cancel information ist not used in further processing.

This is definitely a BUG in XT code ! I hope it's going to be fixed soon, because I reported this issue several years ago!


]]> Thu, 13 Apr 2017 03:13:54 +0000 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=75726&title=not-bug-cancel-selection-change#75726 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=69337&title=not-bug-cancel-selection-change#69337 Author: mgampi
Subject: 18854
Posted: 04 December 2012 at 4:17am

Hello Andre;

I've just tried to use the new functionality, but it's not usable.
The XTP_NM_REPORT_SELCHANGING notificationis received two times. The first time with type "Clear" the second time with type "Add".
In the first event I set the cancel flag, so I expect that no more "Add" notification should arrive, due to the fact that I cancel the selection change!
When looking at the CJ code, I can see that the Add function is invoked in any case! IMHO "Add" should only be called when "Clear" is not canceled!
]]> Tue, 04 Dec 2012 04:17:42 +0000 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=69337&title=not-bug-cancel-selection-change#69337 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=66022&title=not-bug-cancel-selection-change#66022 Author: ABuenger
Subject: 18854
Posted: 24 August 2011 at 1:13pm

Hello everybody,

the LRESULT value of XTP_NM_REPORT_SELCHANGING will now be evaluated and if unequal 0 the action will be aborted. I've also added a XTP_NM_REPORT_LBUTTONUP notification.



uploads/1755/ReportSample_18854.zip

Andre

]]> Wed, 24 Aug 2011 13:13:46 +0000 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=66022&title=not-bug-cancel-selection-change#66022 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=65997&title=not-bug-cancel-selection-change#65997 Author: mgampi
Subject: 18854
Posted: 23 August 2011 at 8:26am

Hi;

I try to cancel a selection change in XTP_NM_REPORT_SELCHANGING message but can't get it to work.
Normally I expect the LRESULT* Result parameter to be set to FALSE to cancel the change of selections, but this does not work.
So I moved over to XTP_NM_REPORT_FOCUS_CHANGING, because this message handler provides a XTP_NM_REPORTREQUESTEDIT structure that has a bCancel flag inside.
The cancel flag is returned to the calling toolkit function (Apply == not Cancel) but afterwards the focus is still changed.
In any case I think it's definitely buggy how the control handles these messages...

Nevertheless, has anyone ever succeeded in canceling the change of selection when a special condition is met?

]]> Tue, 23 Aug 2011 08:26:06 +0000 http://forum.codejock.com/forum_posts.asp?TID=18854&PID=65997&title=not-bug-cancel-selection-change#65997