How do you set the value of a currency field?

[___miked___]

Been messing around with this for over an hour.   Simply trying to add to dollar amounts together and display the total in a third currency field.   Really can't be that hard, so what am I doing wrong?

Here's my code:

function onChange(control, oldValue, newValue, isLoading, isTemplate) {

      if (isLoading || newValue === '') {

          return;

    }

    var tot = 0;

    var f1 = parseInt(g_form.getDecimalValue('field1'));   // field1 is first currency field.

    var f2 = parseInt(g_form.getDecimalValue('field2')); // field 2 is second currency field

    tot = f1 + f2;

    g_form.addInfoMessage(tot);   // checking the value here and getting the correct sum of the above two fields.

    g_form.SetValue('total_fields', tot);   //   <===This throws the error below.

}

Here's my (latest) error message:

var currencyCode = current.base_rate.getCurrencyCode();

I tried setting f1 without 'parseInt,' and tried using getValue rather than getDecimalValue, but neither worked.

I have a feeling the problem is right in front of me but I'm just not seeing it.

Any help would be much appreciated.

[Shishir Srivast]

okay, I have tried below with onChange() on curreny2 field and it seems working. Can you please give a try in similar way, let' see if this helps.

function onChange(control, oldValue, newValue, isLoading, isTemplate) {

if (isLoading || newValue === '') {

return;

}

var f1 = g_form.getDecimalValue('u_currency1');

var f2 = g_form.getDecimalValue('u_currency2');

var tot = parseInt(f1) + parseInt(f2);

alert(tot);

g_form.setValue('u_currency3', tot);

}

[___miked___]

Thanks for all your effort on this.   I used your code and the alert displayed the proper amount but generated the same error with it got to the setValue line.

The error is: onChange script error: TypeError: value.indexOf is not a function function () { [native code] }

[___miked___]

Here is something interesting:   I changed the last line to as follows and although it still didn't assign a value to the field, it didn't throw an error either.

g_form.setValue('total_fields', "USD:"+tot+";");

[___miked___]

The last line should be:

g_form.setValue('total_fields', "USD;"+tot);

No error, but no value in field either.   Very strange.

[___miked___]

Eureka! We solved it.   Here's the code that worked.

    var tot= 0;

    var f1 = g_form.getDecimalValue('field1');   // field1 is first currency field.  

    var f2 = g_form.getDecimalValue('field2'); // field 2 is second currency field

    tot = f1 + f2;

    g_form.setValue('total_fields', "USD;"+tot);   //   <===This is the total.