Hello, I am making a table that is a form where every item added has a
checkbox and the form has 2 submit buttons, 1 is to edit e 1 to
delete.
_________________________________
__|______________________________
| Italy
X | Us
X | Canada
__________________________________
| Edit | Delete |
The problem I am having is, since you can edit more than 1 item, I
don't know how to correctly validate them on the process view.
Here is the code to what I have done.
function process() {
if ( !empty($this->params['form']['del']) ){
$this->delete();
} else if ( !empty($this->params['form']['edit']) ){
$this->edit();
} else if ( !empty($this->params['form']['save']) ){
$this->save();
}
}
function save() {
if(!empty($this->data)) {
foreach($this->data as $country):
if ($this->Country->save($country)) {}
endforeach;
$this->redirect('/countries');
$this->Session->setFlash('<span>Saved</
span>','default',null,'error');
}
}
function edit()
{
if (!empty($this->data))
{
$i =0;
foreach($this->data['Country'] as $id=>$value):
if ($value == 1) {
$this->Country->id = $id;
$this->data['Country'.$i] =
$this->Country->read();
$i++;
}
endforeach;
if ($i == 0) {
$this->Session->setFlash('<span>Nothing
Selected</
span>','default',null,'error');
$this->redirect('/countries');
}
$this->set('countries', $i);
}
}
process.ctp
<?php echo $form->create(array('url'=>'/countries/process')); ?>
<?php for($i =0; $i<$countries; $i++) { ?>
<?php echo $form->hidden('Country'.$i.'.Country.id'); ?>
<?php echo $form->input('Country'.$i.'.Country.name')?>
<?php } ?>
<?php echo $form->submit('Save', array('name'=>'save')) ?>
<?php echo $form->end(); ?>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"CakePHP" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/cake-php?hl=en
-~----------~----~----~----~------~----~------~--~---
