Need help with Javascript!

[johno69]

thousand seperators went out in the 80's.

 

[Webfunk]

Thanks for that useless piece of information.

 

[sp@rky13]

According to this use addcommas()

 

[Webfunk]

Yeah I had a look at that earlier but couldn't figure out how to integrate it into my html...

<a href="#TB_inline?height=360&width=380&inlineId=popup" class="thickbox">
<input type="button" name="Button" value="OK" class="OK" onClick="calculateTotal(); true;" /></a>
<div id="popup">
<p class="popuph1">Your Savings:</p>
<span class="symbols2">$</span><input name="total" id="total" type="text" class="result" readonly="readonly" />

I want the calculation (input class="result") to show the formatting.

 

[sp@rky13]

Have a variable equal it and then pass that to the result...?

 

[johno69]

Thanks for that useless piece of information.

Sorry. I was serious.

 

[Webfunk]

I'm trying to default a value of a text field to 0, if the user does not submit anything. Does the following code illustrate this or have I got it all wrong?

function checkValue() {
var defaultValue;

defaultValue = 0;

if ((document.getElementById("otherFees").value)=="")
(document.getElementById("otherFees"))=defaultValue;
}

 

[Webfunk]

Have a variable equal it and then pass that to the result...?

what would this code look like? I am novice when it comes to javascript...

 

[sp@rky13]

I'm not someone who's coded very much javascript before (you've probably done more than me) so I'm just thinking out loud in terms of how it would work in any language

 

[Webfunk]

okay, thanks mate