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Resolved AutoCalculated fields ?

  1. Issue
  1. alextunas
    alextunas
  2. General
  3. Sunday, February 09 2014, 09:29 PM
You can add a field whose value is calculated from other. For example:
I have 5 radio type fields (Yes or No): the Si are 1 and not 0.

Another field that will sum the values ​​of these 5 fields. Based on this value, if it is between 0 and 2 may have a low level, if it is between 3 and 4 have a medium level and if 5 will have a high level.
This is possible??
How?
Responses (4)
admin
admin Accepted Answer
Admin
Hi,
yes it's possible but not simple.

You need to write a plugin to do this, or you can with javascript (less secure).
  1. more than a month ago
  2. General
  3. # 1
alextunas
alextunas Accepted Answer
To do this using javascript, you could show an example?
or
You can use a global variable and go validating each radio button?
Thanks
  1. more than a month ago
  2. General
  3. # 2
admin
admin Accepted Answer
Admin
To do this using javascript, you could show an example?

- create a hidden field for store the sum of yours radio fields
- added this example code to your template
jQuery(document).ready(function($)

	{

		$('#member-registration,#member-profile').submit(function(){

			var tot=0;

			if($("[name ='jform[alias_of_radio_btn1]']:checked").length) tot+=parseInt($("[name ='jform[alias_of_radio_btn1]']:checked").val());

			if($("[name ='jform[alias_of_radio_btn2]']:checked").length) tot+=parseInt($("[name ='jform[alias_of_radio_btn2]']:checked").val());

			if($("[name ='jform[alias_of_radio_btn3]']:checked").length) tot+=parseInt($("[name ='jform[alias_of_radio_btn3]']:checked").val());

			$("[name ='jform[alias_of_hidden_field]']").val(tot);

		});

	});
  1. more than a month ago
  2. General
  3. # 3
alextunas
alextunas Accepted Answer
I have already done this, but as I can know if it works well, if you take the correct value?
I've put a alert (val) in the function, but not displayed. I have done something wrong?
  1. more than a month ago
  2. General
  3. # 4
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