What happen to this?....I've no idea... [Archive]

JohnJava

02-19-2004, 03:24 AM

What happen to my code...??
I want it to display how many checkboxes checked for every stage... My program doesn't work... I've no idea... bcoz i'm not fimiliar with this scripting.

PHP:
--------------------------------------------------------------------------------

<BODY>
<P>
<META content="Microsoft Visual Studio 6.0" name=GENERATOR>
<SCRIPT type=text/javascript>
function countCheckboxes(a)
{
var obj;
var count1 = 0;
var count2 = 0;
var checkbox;
for (var e=0; e<2; e++)
{
for (var i=0; i<a.elements.length; i++)
{ obj = a.elements[i];
if (obj.name == "cb"&e && obj.checked)
{ checkbox = "cb"&e
if (checkbox == "cb0")
{count1++;}
else {count2++;}}}
}
alert("Stage 1: " + count1);
alert("Stage 2: " + count2);
}

</SCRIPT></P>
<P>
<FORM name=submit action=submit.asp method=post></P>
<P>
<H3>Stage 1</H3>
<P>
<INPUT type=checkbox value=ON name=cb0><BR>
<INPUT type=checkbox value=ON name=cb0><BR>
<INPUT type=checkbox value=ON name=cb0><BR>
<INPUT type=checkbox value=ON name=cb0><BR>
<INPUT type=checkbox value=ON name=cb0><BR>
<br>
<H3>Stage 2</H3>
<INPUT type=checkbox value=ON name=cb1><BR>
<INPUT type=checkbox value=ON name=cb1><BR>
<INPUT type=checkbox value=ON name=cb1><BR>
<INPUT type=checkbox value=ON name=cb1><BR>
<INPUT type=checkbox value=ON name=cb1><BR>
<INPUT onclick=countCheckboxes(form) type=button value=Count name=cmdCount>
</FORM></P>

</BODY>