Printable View
Hi,
Take a look at this code.
Iam posting this form and trying to get the value thru a Javascript variable(vartxt). But it isn't working. How can I do this?Code:<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
</HEAD>
<script>
var vartxt="txt";
s = "<%=request(" + vartxt + ")%>";
alert(s);
</script>
<BODY>
<form name=f1 action="test.asp">
<input type=text name=txt value="testvalue">
<input type=submit>
</form>
</BODY>
</HTML>
Thanks,
Pres.
You're trying to combine javascript and vbscript on the same line, within SCRIPT tags. This isn't allowed. Here's how to do it in VBScript, you can modify it for JavaScript...
Code:<SCRIPT language=VBScript>
function extract(var)
txt=location.href & "&"
pos=instr(1,txt,var)
endpos=len(txt)
while not mid(txt,pos,1)="&"
nvar=nvar & mid(txt,pos,1)
pos=pos+1
wend
var=right(nvar,len(nvar)-len(var)-1)
msgbox (var)
end function
</SCRIPT>
I think the real problem is that he is trying to use client-side script and server-side script at the same time, which is by definition totally impossible.
Hi,
Iam just trying to access a request from a previous page in this page, and the only difference is Iam trying to form the variable name of the request in my javascript and then assign it to the request.
Thanks,
Pres
Did that help?
The Javascript will be executed after your ASP script.