Sum Values From Textfield

I’m new in yii

I need sum 2 values ​​since textField1 and textField2 and deposit in textFieldResul with onchange Event

This is my code…

<?php echo $form->labelEx($model,‘value1’); ?>

<?php echo $form->textField($model,‘value1’,array(‘value’=>0));

<?php echo $form->error($model,‘value1’); ?>

<?php echo $form->labelEx($model,‘value2’); ?>

<?php echo $form->textField($model,‘value2’,array(‘value’=>0));

<?php echo $form->error($model,‘value2’); ?>

<?php echo $form->labelEx($model,‘result’); ?>

<?php echo $form->textField($model,‘result’,array(‘value’=>0));

<?php echo $form->error($model,‘result’); ?>

Can U please explain this a bit more? If I got U right, U want ‘result’ field to be populated with sum of ‘value1’ nad ‘value2’ fields?

Thanks Newbie, i need insert one value in textField1 also in textField2 and immediately get the sum of (textField1+textField2) in the textField Result.

This looks like js or jquery task more than Yii. Anyway U can do it on page with jQuery, something like:

// attach event on both fields

$(‘document’)on(‘change’ ‘#field1ID’ function() {

populateResult();

})

$(‘document’)on(‘change’ ‘#field2ID’ function() {

populateResult();

})

// function that will collect values from both fields and populate result field

function populateResult()

{

var val1 = if($(’#field1ID’).val()) ? $(’#field1ID’).val() : 0;

var val2 = if($(’#field2ID’).val()) ? $(’#field2ID’).val() : 0;

// calculate

var sum = (val1 + val2)

// populate result field

$(’#resultFieldID’).val(sum);

}

U will probably need to clean up this code in order to get full functioanlity

Sorry Newbie which is the correct way of attach event in the textFiles could you give me one example please…

Please see this link

I hope it’s some help