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Question

Question

If Statement to change value

Forms
Updated March 2, 2016
asked on March 2, 2016

I have a lookup rule filling an input box. I want to change the value if it is equal to a specific number. Here is the code I am using.

$(document).ready(function () { 
    $('#q18 input').change(function() {
  if ($('#q18 input').val() == '288'){
       $('#q18 input').val('226');
  }
  }
})

 

Not sure if it is not working becuase of the lookup rule or not.

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Answer

SELECTED ANSWER
replied on March 2, 2016

It works when I change the #q18 input to #Field18 within the if statement. Also by changing the #q18 input to #q18 on the change function.

$(document).ready(function () {
$('#q18').on('change input', function(){
  if( $('#Field18').val() == '288') {
     $('#Field18').val('226');
         } 

});

 

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Replies

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replied on March 2, 2016

Your problem is most likely the delay between the javascript running and the input being filled by a lookup rule. The delay is normally small, but the value will not be there when the Form is opened/started, therefore the javascript runs without a value being there.

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