[Typo3-dev] Procedure function for select boxes

[John Begley]

I discovered that a if a "blank item" is added to a selection box manually
before declaring the itemsProcFunc the selections are preserved after
saving.

i.e. from newloginbox flexform_ds_pi3.xml:

<items>
  <n0></n0>
</items>
<type>select</type>
<itemsProcFunc>tx_newloginbox_feusers-&gt;main</itemsProcFunc>

If I comment out <n0></n0> then selections disappear the next time the page
is loaded.  I still don't understand why or how it works like this - any
comments?

John


>Hi
>
>I'm not sure what I'm doing wrong with itemsProcFunc for select boxes.  If
>I
>define a multi-select box for tt_content in ext_tables.php and fill the
>"items" array manually then everything works well.  However when I opt to
>use my own function to fill the select box, my selections disappear from
>the
>box on the left when I save.