Javascript help please!

[Domo]

Hi,
It's an onChange event.

Two fields: FieldA and FieldB

When FieldA's value is changed by a user to a different value, a static value (1) is added to FieldB.

Thanks

 

[GravyMonster]

Eh? What's the problem you're having?

 

[Domo]

Hi Spunkey - you've helped me out at least once before so thanks for replying

We're using a web tool.
There's an assignee field on each record, and when the value of that field changes we would like to trigger an email alert.

The notification process in the tool can be event based, but only using things like contains or equals (E.g. if FieldX = 'domo' then set FieldY to 1).

So, I was hoping to set a hidden field to '1' if the assignee field is changed - then build the event driven action based on the value of that field = 1.

The tool, although limited out-of-the box allows us to create custom objects on the form which can include JS.

Hope this makes sense!

 

[GravyMonster]

Ah right, in that case try this:

<input type="text" id="inputA" onchange="setB()"/>
<input type="text" id="inputB" />

<script type="text/javascript">
    function setB() {
        document.getElementById('inputB').value = 1;
    }
</script>

Working example: http://jsfiddle.net/SMnjK/

 

[Brian The Snail]

Or to increment FieldB by 1 ...

<script type="text/javascript">
    function setB() {
        document.getElementById('inputB').value++;
    }
</script>