hello,
this is how i've done it:
textbox = document.getElementById("block[0]");
if (textbox.value ????)
so basically you use document.getElementById("property[0]") to get the
reference of html elment and then use .value or any other stuff on
this element.
hope this helps!
ATTA
On Thu, 22 Jul 2004 11:48:45 +0800, Ding Lei <[EMAIL PROTECTED]> wrote:
> Hi list,
> Some JSP pages uses Strut's indexed properties, like:
> <html:file property="uploadData[0]"/>
> And it could be accessed by the corresponding Action correctly through
> a customized Form.
> The problem is that I would like to add javascript validation before
> the user submits the form to check if the file box is not null & valid. But
> JS code doesn't seem to be able to access variables with braces.
> Any ideas? Thanks in advance.
>
> --
> Layman <[EMAIL PROTECTED]> Ext: 8059
>
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