Forums

Please write a review for the extension you are using on the Joomla extensions directory before posting a new question as we are being spammed by many negative reviews.

Thank you for your support!

Dynamic options checkbox group

ideagrup 01 Jul, 2015

Hello I have a event that runs correctly: A dropdown with JSON after read database values:

<?php
$results = array();
$results[] = 'coles';
foreach ( $form->data['coles'] as $v ) {
  $results[$v['co_registro']] = $v['co_nombre'];
}
echo json_encode($results);
?>

Is posible put the same values to a checkbox group field??
Thanks

GreyHead 01 Jul, 2015

Hi ideagrup,

Do you want to create this using AJAX after the form is loaded? If so then you can't use the built-in AJAX methods for a CheckBox group but you could do it with custom JavaScript.

Or do you want to set this up before the form loads - in that case, yes you can do it using the Dynamic Data tab of a Checkbox group action - but the results have to be formatted a bit differently.

Bob

ideagrup 01 Jul, 2015

Yes, first case.
I need after the form is loaded.

Do you know some sample og this in JavaScript used into crhonoforms??

TOMAS

This topic is locked and no more replies can be posted.