Hi.
i'm trying to use zend_form and subform to construct a user input form that
allows the user to add new rows.
what i've started out with is this:
form creation (details left out)
$numbers = new Zend_Form_SubForm();
$numbers->setIsArray(true);
$numbers->addElement('text', '1', array(
'label' => 'Number 1',
'required' => true,
));
$numbers->addElement('text', '2', array(
'label' => 'Number 2',
'required' => true,
));
$form->addSubForm($numbers, 'numbers');
which basically transforms to this:
<input type="text" name="numbers[1]" id="numbers-1" value="6" />
<input type="text" name="numbers[2]" id="numbers-3" value="4" />
when i submit the form the values 4 and 6 are returned to my action as
expected.
but if the user adds another row giving this:
<input type="text" name="numbers[1]" id="numbers-1" value="6" />
<input type="text" name="numbers[2]" id="numbers-3" value="4" />
<input type="text" name="numbers[3]" id="numbers-2" value="5" />
i still see only 2 values 6 and 4.
i know for sure that all three values are posted to my action because doing
this:
foreach ($_POST['numbers'] as $row) {
echo $row;
}
gives 6 4 and 5.
but how come zend doesn't see this extra value?
is it possible at all to use zend_form for this kind of tricks?
thanx in advance.
kim
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