Hi everyone,
I know this topic has been discussed a million times, but I have a
weird problem with saving a HABTM relation. The premise is as follows:
I have a model "Event", which is setup with a HABTM relationship with
the model "Ticketseller". Now I let Bake create all the necessary
controllers and views. The event/add.ctp view for example is as
follows:
<div class="events form">
<?php echo $form->create('Event');?>
<fieldset>
<legend><?php __('Add Event');?></legend>
<?php
echo $form->input('date');
echo $form->input('doors_open');
echo $form->input('start');
echo $form->input('category_id');
echo $form->input('pricevvk');
echo $form->input('priceak');
echo $form->input('headline');
echo $form->input('Ticketseller');
?>
</fieldset>
<?php echo $form->end('Submit');?>
</div>
and then the usual actions beneath. When I click on "Add Event" in my
browser, the Ticketseller is represented by a <select> list (each
Ticketseller as an option), with the ability to select multiple
entries at once. However, when I fill out the form and select one or
two Ticketsellers and then click on "Add", I get to a blank page that
just shows the SQL debug output in the upper left corner, which solely
lists some describe statements. I tried putting some output in the add
function of the controller, which gets rendered, when I open the form,
but doesn't, once I try saving it.
When I comment out the line "echo $form->input('Ticketseller');" or
substitute it by:
if(is_array($tickets)){
echo '<div class="input"><label for="TicketTicket">Ticket</
label><select name="data[Ticket][Ticket][]" multiple="multiple"
id="TicketTicket">';
foreach($tickets as $ticket => $title) {
echo "<option value='{$ticket}' name='data[Ticket][Ticket][]'>" .
$title . "</option>";
}
echo '</select></div>';
}
everything works fine. So I guess it's some bug in the FormHelper???
Does anybody know how to resolve this??
Regards,
Sebastian
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