[ http://jira.codehaus.org/browse/DISPL-110?page=all ]
fabrizio giustina closed DISPL-110:
-----------------------------------
Resolution: Fixed
In cvs.
You can use the addRowClass() and addRowId() callbacks in TableDecorator to
specificy a different class or id for each row. Check the sample application
for an example on how to do this easily.
> Ability to highlight selected table row
> ---------------------------------------
>
> Key: DISPL-110
> URL: http://jira.codehaus.org/browse/DISPL-110
> Project: DisplayTag
> Type: Improvement
> Components: Decorators, HTML Generation
> Versions: 1.0 RC1
> Reporter: fabrizio giustina
> Fix For: 1.1
> Attachments: selected-row-2.jpg, selected-row-2_NEW.jpg
>
>
> ====
> imported from sf tracker
> id 810796
> submitted by Bernard Farrell - bernfarr
> http://sourceforge.net/support/tracker.php?aid=810796
> ====
> It would be good to provide a means to highlight (via
> CSS tags, ideally) the row on the table that has been
> selected.
> Ideally it would be good if the row selection (by clicking
> on a given row) would automatically do this highlighting,
> though I think that might be more interaction than would
> be needed by most table users.
> Also, I could see where developers would like facilities to
> select an entire row, entire column, or a specific cell.
> ===
> Date: 2004-03-26 10:52
> Sender: knuterikb
> Logged In: YES
> user_id=364080
> I suppose this could be implemented in a table decorator by
> comparing the request parameters with the
> paramId/paramProperty pair, and if they match, you could
> change the style for the row in question.
> - Maybe this functionality is also so generic that it should be
> included in the default tag implementation, e.g. with a
> styleClassSelectedRow="myStyleClass" parameter for the tag.
> I would also like access to this kind of functionality, and will
> look into it if I can spare the time...
> ===
> Date: 2004-04-05 21:11
> Sender: knuterikb
> Logged In: YES
> user_id=364080
> I have just finished making this functionality as a patch that
> we use in a project I am working on.
> Ideally this functionality should maybe have a parameter by
> it's own, but because I had little time available I had to
> integrate it in the decorator parameter.
> example:
> <display:table .... decorator="highlightSelectedRow,param" >
> The patch then matched the request parameters (already
> clicked link) with the links that are produced by the cells in
> the table. At the first match, the row in question is
> highlighted. This means that if multiple rows link to the same
> location, and not the first row containing this link is clicked,
> the wrong row is selected. This is not a problem in my
> application, but could be an issue for others...
> ...any way, I could send the patch to anyone interested.
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