Use Jquery to set value of multiple radios based on dropdown

[jerkski]

Hi, I am trying to set the values of many multiple choice fields with one dropdown to ease the selection process for users when all multiple choice are to be the same value. A perfect example is the dropdown values are either All Pos or All Neg. If I choose All Pos, I want to use jquery to set the values of all multiple choice to Pos. Same for All Neg.

I added this script as a starting point for setting just one multiple choice field, but cannot get it to trigger when I make a selection in the dropdown. Ultimately I would like to add many multiple choice fields to this.

<script>
    jQuery(document).ready(function ($) {
        $('.iphorm_5_151').change(function () {
            var value = $(this).val();
            var $amp = $(.'iphorm_5_28');

            if (value == 'Pos.') {
		            $amp.val('Pos.').change();
                } 
	          else if (value == 'Neg.') {
                $amp.val('Neg.').change();
                }
              }
$.uniform.update();
}).change();
);
</script>

Thoughts?

[Ally]

You don't have permission to view this content. Please log in or register and then verify your purchases to gain access.

[jerkski]

Ally, Thank you!! Works great! The second example you posted is the one i needed. Is there a quick way to allow changing the radio selection for many quform fields at the same time with the above example? Or do I need to create variables and functions for each radio I need to control?

• This reply was modified 7 years, 10 months ago by jerkski.

[Ally]

You don't have permission to view this content. Please log in or register and then verify your purchases to gain access.

[jerkski]

Perfect! You know your stuff! Thank you Ally. You may mark this as solved 🙂

[Author]

Posts