U++ framework: U++ Widgets - General questions or Mixed problems » ColumnList multi select mode: weird behavior

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ColumnList multi select mode: weird behavior [message #43768]

Tue, 07 October 2014 21:21

ManfredHerr
Messages: 67
Registered: February 2013
Location: Germany

Member

Hi,
to keep it short: If you have multiple items selected in an column list and call RemoveSelected() then only one of the items is removed.
Rolling Eyes

Unless, you call KillCursor() before!
This is because the removes are executed one by one and every remove tries to set the cursor to a valid row; and by doing so the selection is cleared. Shocked

In other development tools this would be considered as a bug, and in UPP?
A simple workaround would be that RemoveSelected calls KillCursor itself before starting to remove.

Regards
Manfred

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		ColumnList multi select mode: weird behavior By: ManfredHerr on Tue, 07 October 2014 21:21
		Re: ColumnList multi select mode: weird behavior By: mirek on Wed, 29 October 2014 10:17

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