On Apr 22, 12:50 pm, cricket <[email protected]> wrote:
> I need to display a single radio button at the end of each row of a
> table. Each row pertains to a candidate in an election, and there are
> several groups of rows, one for each office.
>
> I've got single buttons working, and it looks like I got the group
> thing correct. But the submitted data looks wrong.
>
> $office_cnt is incremented after each outer loop (office), and there's
> an inner loop for each candidate.
>
> <?= $form->radio(
> "ElectionVote.${office_cnt}",
> array($ballot['id'] => ''),
> array(
> 'label' => false,
> 'legend' => false
> )
> ) ?>
I just clued in to the fact I was missing the field name.
<?= $form->radio(
"ElectionVote.${office_cnt}.ballot_id",
array($ballot['id'] => ''),
array(
'label' => false,
'legend' => false
)
) ?>
So, now the inputs look like:
<input type="hidden" name="data[ElectionVote][0][ballot_id]"
id="ElectionVote0BallotId_" value="" />
<input type="radio" name="data[ElectionVote][0][ballot_id]"
id="ElectionVote0BallotId2" value="2" />
But the submitted values were then all empty.
I played around with it a bit more and came up with:
><?= $form->radio(
"ElectionVote.${office_cnt}.ballot_id",
array($ballot['id'] => ''),
array(
'value' => false,
'label' => false,
'legend' => false
)
) ?>
The 'value' => false suppresses the hidden input (I still don't quite
understand its purpose) while the array($ballot['id'] => '') creates a
single input with value $ballot['id'].
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