[TYPO3-project-formidable] renderlet:LISTBOX - Multiple Values Selected

[Benjamin Fischer]

Hi Jerome,

thank you for the rapid response - and as always it works superb!

Best Regards, Benjamin

PS. the more I work with formidable the more I am fascinated, thanks
for being so helpful - much appreciated!







On Tue, May 6, 2008 at 11:57 AM, Jerome Schneider <typo3dev at ameos.com> wrote:
> Hi Benjamin,
>
>  The param you're looking for is multiple="true" on the renderlet
>
>  <renderlet:LISTBOX multiple="true" ...>
>
>
>  This way the LISTBOX will be said to work with possible comma-separated
>  values. Default is multiple="false" for listbox, and always true for
>  checkbox, of course.
>
>
>  Best regards,
>  Jerome Schneider
>
>  Benjamin Fischer a écrit :
>
>
> > Hello formidable List,
>  >
>  > I have a little problem using a renderlet:LISTBOX with multiple values
>  > selected in in edit mode, maybe it is easy to fix, for the moment I
>  > could not find a solution:
>  >
>  > In an application for the management of fe_users the usergroups are
>  > displayed in a renderlet:LISTBOX. To be able to select more than one
>  > the listbox uses <custom>size="4"</custom>. The display of all
>  > usergroups works well and in creation mode these groups can be
>  > selected and saved in the database. In edit mode the groups of the
>  > current user are not selected - saving the form leads to an empty
>  > usergroup field. If I use a renderlet:CHECKBOX with the same
>  > <data><userobj> this seems to be no problem and the current values are
>  > already checked when loading the user in edit mode.
>  >
>  > Code snippet for the listbox:
>  >
>  > <renderlet:LISTBOX name="usergroup" label="Usergroup:">
>  >       <data>
>  >               <userobj>
>  >                       <php><![CDATA[
>  >                               return $GLOBALS["TYPO3_DB"]->exec_SELECTgetRows(
>  >                                       "uid as value, title as caption",
>  >                                       "fe_groups",
>  >                                       "pid = 30",
>  >                                       "",
>  >                                       "caption ASC"
>  >                               );
>  >                       ]]></php>
>  >               </userobj>
>  >       </data>
>  >       <custom>size="4"</custom>
>  > </renderlet:LISTBOX>
>  >
>  > Is there a way to fill the defaultvalues in edit mode?
>  >
>  > Best regards, Benjamin
>
>
>  --
>
>
>  *Jérôme Schneider*
>  /Developer/
>  /Formidable - Rapid Application Developpement Framework for Typo3
>  <http://formidable.typo3.ug>/
>  /Ameos <http://www.ameos.com>/