Just curious and wanted feedback/drawbacks from the group on this approach:
<cfif User.getUserId()>
rather than this:
<cfif len(User.getUserId()) and User.getUserId()>
Thanks,
Doug S.
www.evenamonkey.com
On 8/10/06, SAL VALVERDE <[EMAIL PROTECTED]> wrote:
hey thanks Jared...
and for the quick response too...
sal
Jared Rypka-Hauer wrote:
<cfif len(obj.getUserId())> is usually how people do it,
but that can be frustrating if it returns 0, which means it
hasn't been loaded too.
<cfif len(User.getUserId()) and User.getUserId()> will
cover you if your userId is 0 (which means nothing's been
loaded because 0 isn't a valid pkey value in most cases).
Laterz,
J
On Thu, 10 Aug 2006 11:24:15 -0600
SAL VALVERDE <[EMAIL PROTECTED]> wrote:
Hello all,
I have a quick simple question that I hope someone can
enlighten me with...
What would be best practice to see if a record object has
been loaded or not? my current script is as follows:
<cfif len(userRecord)>
<cfset
arguments.event.setValue("badLogin","Invalid Username
or Password") />
<cfset
arguments.event.addResult("notLoggedIn") />
<cfelse>
<cfset session.isLoggedIn = true />
<cfset session.username =
#userRecord.getuserName()# />
<cfset arguments.event.addResult("loggedIn")
/>
</cfif>
"userRecord" being the object...
I'm getting the following error:
Complex object types cannot be converted to simple
values.
*Detail* The expression has requested a variable or an
intermediate expression result as a simple value,
however, the result cannot be converted to a simple
value. Simple values are strings, numbers, boolean
values, and date/time values. Queries, arrays, and COM
objects are examples of complex values.
The most likely cause of the error is that you are trying
to use a complex value as a simple one. For example, you
might be trying to use a query variable in a <CFIF> tag.
This was possible in ColdFusion 2.0 but creates an error
in later versions.
thanks in advance...
sal
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