Javascript question - custom HTML

 
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Greetings - I have javascript question, so excuse the lack of programming language.


I am monitoring for text field changes and it works fine with the following snippet line:

...
$('input[name="status_current"], input[name="status_new"]').change( function(){
....

The "input" above doesnt work with select box where you change the value based on the dropdown value.

is there a different method I can use? 

thanks

Tony




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    2 answers

    1.  
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      Hi, instead of $('input') you should try to use Javascript API#getField(fieldId).

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      1.  
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        try to use below to get the value of the option selected

        $('select').on('change', function() {
alert( this.value );
});



        1. Anthony Sica

          Hi - thank you for your input. I tried both methods, but it wont fire... I would like to fire when the select box called "PONumber" changes value. in this example, I simply read the value of the iAmount and update "POImpact" accordingly.

          <script>

          $(getField("PONumber")).change( function(){
                var iAmount = Number.parseFloat(FormUtil.getValue("Invoice_Amount").replace(/[^0-9\.-]+/g,""));
                $('input[name="POImpact"]').val(iAmount);
          });

          $("PONumber").on('change', function() {
                var iAmount = Number.parseFloat(FormUtil.getValue("Invoice_Amount").replace(/[^0-9\.-]+/g,""));
                $('input[name="POImpact"]').val(iAmount);
          });

          </script>

        2. Anders

          It should be FormUtil.getField("PONumber") instead of just getField("PONumber")

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