Exactly that:
<cfscript>
if (not isdefined ("attributes.x")) {x = "";}
if (not isdefined ("attributes.y")) {y = 0;}
if (not isdefined ("attributes.z")) {z = "false";}
</cfscript>
If you need type checking its gets long winded:
<cfscript>
badVarList = "";
If (not isdefined("attributes.x") or not isnumeric(attributes.x)){
listappend(badVarList, "attributes.x");
}
</cfscript>
<cfif len(badVarlist)>
<cfabort showerror="You screwed up! Fix these: #badVarList#">
<cfelse>
Insert bucket loads of code here.
</cfif>
Adam.
-----Original Message-----
From: Aidan Whitehall [mailto:[EMAIL PROTECTED]
Sent: 31 March 2003 16:08
To: [EMAIL PROTECTED]
Subject: RE: [ cf-dev ] : [ cf-dev ] cfTag best practises template
> How do you setup a param a la CFPARAM using cfscript?
Isn't he suggesting using something like this:
<cfscript>
if (not IsDefined("attributes.x"))
x = 1;
</cfscript>
?
--
Aidan Whitehall <[EMAIL PROTECTED]>
Macromedia ColdFusion Developer
Fairbanks Environmental Ltd +44 (0)1695 51775
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