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Is there a way for users to see the choices he/she already made on the form on real-time? For example a user clicked a checkbox or radio button and on the bottom part of the form it shows all the choices he/she made without saving it yet. Basically its like a summary of all the choices the user made on the bottom part of the form without actually saving the form.
I've been trying this for a while now, any help or suggestions would be really appreciated.
Thank you
Use Jquery. For example, at bottom of your form you can append new container:
$('.your_form').append('<div class="summary"></div>');
and then by adding to your input elements click/change listeners add their values to your new container:
$( "#name input" ).change(function() {
$('.summary').html($( this ).val());
});
function MYMODULE_form_alter(&$form, &$form_state, $form_id) { if ($form_id == 'your_form_id') { $options = $form['your_radios']['#options']; $new_options = array(); foreach($options as $key->$value){ $node = node_load($key); $new_options[$node->title] = $value; } $form['your_radios']['#options'] = $new_options; } } With debugger this task will be done easier. Another way is to write ajax function in your menu callback, but I think first way is much easier.
Apr 1, 2015 at 8:22