Similarly but more compatible with older browsers.
total = ${fn:length(theForm.properties)};
form = document.forms["theForm"];
for(i = 0;i < total;i++) {
target = "property["+ i +"]";
element = form.elements[target];
alert(element.name +"="+ element.value);
}
Mark
On 23 Jul 2004, at 02:09, atta-ur rehman wrote:
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
Chivalry, Schmivalry!
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method he uses for
sneaky attacks:
Folks who are reading are
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Always Forgetting to
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