I use server-side JavaScript, for validation and other server-side
processing not available in Tango, and it is reliable.
Here is an snippet which passes the value+scope for each argument, rather
then hard coding the called function for predefined variable scope. But it
works either way.
If you have more args, you have to do (1) for each one; (2) only for the
variables needed back in the calling code.
===================================
<@script SCOPE=request>
function replaceExtension( arg, argScope ) {
// (1) get the arg ( first arg is value, second is its scope)
var myStr = server.getVariable( arg, argScope );
// do whatever Javascript processing you want
myStr = myStr.substring(0,(myStr.length-3)) + "JPG";
// (2) make the variable available to the caller;
server.setVariable( arg, myStr, argScope );
return '';
}
'';
</@script>
<@assign domain$name "filename.ext">
Before= @@domain$name<br>
<@script Scope=request EXPR="replaceExtension( 'name','domain' )">
After= @@domain$name<br>
<@purge domain$name>
=======================================
- Mihai.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 30, 2004 17:04
To: [EMAIL PROTECTED]
Subject: Witango-Talk: server side javascript?
Hi,
I'm a Witango user that use extensively tcf, but I know (but don't use it at
this time) that there is a serverside implementation of javascript useable
under <@script>/@script
Now, I've problems with tcf that can be solved with a object language such
as javascript, but I don't know if the implementation of javascript is
robust enough.
Does anyone will be cool enough to leave me some snippet of :
<@script><@comment>with please</@comment></@script>
Thanks alot and my 2 cent's ;)
Gauthier
PS: Also, does the javascript run with DOM?
PPS: I've also some problems with .tcf, but can't describe them at this
time...
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