Variable is deffined in URL

[TheScarecrow]

Following is my code and then the error i am getting.This is a search results
page. I think there error is on the line IsDefined("#URL>category#") and I am
not sure why. DO I need to set up a cfparameter? The error is this:
Parameter 1 of function IsDefined, which is now 'Record Sheets', must be a
syntactically valid variable name.

Any one have any ideas?

<cfif Not IsDefined("SESSION.Cf_group_letter")>
<cfset SESSION.Cf_group_letter = "">
</cfif>
<cfif ISDEFINED ("group_letter") AND group_letter GT "">
<cfset SESSION.Cf_group_letter = group_letter>
<CFSET SESSION.Cf_groups = " ">
<cfelse>
<CFSET group_letter = "">
</cfif>
<cfif Not ISDEFINED ("session.marker_find")>
<cfset session.marker_find = 1>
</cfif>
<cfif session.Cf_group_letter EQ ''>
<cfif session.marker_find EQ 1>
<CFIF IsDefined ("#URL.category#")>
<cfset SESSION.Cf.category = #URL.category#>
<CFSET SESSION.Cf_description = "">
<CFSET SESSION.Cf_project = " ">
<CFSET SESSION.Cf_groups = " ">
<CFSET SESSION.Cf_pub_num = " ">
<cfset session.marker_find = 0>
<cfelse>
<cfset session.marker_find = 0>
<cfif IsDefined("Form.description")>
<CFSET SESSION.Cf_description = FORM.Description>
<cfelse>
<CFSET SESSION.Cf_description = "">
</cfif>
<cfif IsDefined("Form.project_select")>
<CFSET SESSION.Cf_project = FORM.project_select>
<cfelse>
<CFSET SESSION.Cf_project = " ">
</cfif>
<cfif IsDefined("Form.group_select")>
<CFSET SESSION.Cf_groups = FORM.group_select>
<cfelse>
<cfif IsDefined("group_search")>
<cfset SESSION.Cf_groups = group_search>
<cfelse>
<CFSET SESSION.Cf_groups = " ">
</cfif>
</cfif>
<cfif IsDefined("Form.category_select")>
<CFSET SESSION.Cf_category = FORM.category_select>
<cfelseif IsDefined ("URL.category")>
<CFSET SESSION.Cf_category = #URL.category#>
<cfelse>
<CFSET SESSION.Cf_category = " ">
</cfif>
<cfif IsDefined("Form.PUB_num")>
<CFSET SESSION.Cf_pub_num = FORM.PUB_num>
<cfelse>
<CFSET SESSION.Cf_pub_num = " ">
</cfif>
</CFIF>
</cfif>

<CFQUERY NAME="searchresult" DATASOURCE="4h_projects">
SELECT *
FROM resource
WHERE 0=0
<!---search by Description--->
<CFIF #SESSION.Cf_description# GT "">
AND title LIKE '%#SESSION.Cf_description#%' OR search_key LIKE
'%#SESSION.Cf_description#%'
</CFIF>
<!---search by Category--->
<CFIF #SESSION.Cf_category# GT " ">
AND CATEGORY = '#SESSION.Cf_category#'
</CFIF>
<!---search by Group--->
<CFIF #SESSION.Cf_groups# GT " ">
AND membership = '#SESSION.Cf_groups#'
</CFIF>
<!---search by Project--->
<CFIF #SESSION.Cf_project# GT " ">
AND proj_key = #SESSION.Cf_project#
</CFIF>
<!---search by Publication Number--->
<CFIF #SESSION.Cf_PUB_num# GT " ">
AND PUB_num LIKE '%#SESSION.Cf_PUB_num#%'
</CFIF>
ORDER BY title
</CFQUERY>
<cfelse>
<CFQUERY NAME="searchresult" DATASOURCE="4h_projects">
SELECT *
FROM resource
WHERE title LIKE '#SESSION.Cf_group_letter#%' OR search_key LIKE
'%#SESSION.Cf_group_letter#%'
ORDER BY title
</CFQUERY>
</cfif>

[simontux]

It should be........

<cfif isDefined("url.category")>

See how that goes.

[TheScarecrow]

Now i get the error Element CF_CATEGORY is undefined in SESSION. at the line
<CFIF #SESSION.Cf_category# GT "">
AND CATEGORY = '#SESSION.Cf_category#'
</CFIF>

Any ideas?

[simontux]

You need to have something showing the GT value....... I not 100% sure but I
don't think you can have a GT "" it either needs to be GT 0 or IS NOT "" also
you don't need the quote around #SESSION.Cf_category#

[TheScarecrow]

I have it now. The correct code is this.

<cfif Not IsDefined("SESSION.Cf_group_letter")>
<cfset SESSION.Cf_group_letter = "">
</cfif>
<cfif ISDEFINED ("group_letter") AND group_letter GT "">
<cfset SESSION.Cf_group_letter = group_letter>
<CFSET SESSION.Cf_groups = " ">
<cfelse>
<CFSET group_letter = "">
</cfif>
<cfif Not ISDEFINED ("session.marker_find")>
<cfset session.marker_find = 1>
</cfif>
<cfif session.Cf_group_letter EQ ''>
<cfif session.marker_find EQ 1>
<CFIF IsDefined ("URL.category")>
<cfset SESSION.Cf_category = URL.category>
<CFSET SESSION.Cf_description = "">
<CFSET SESSION.Cf_project = " ">
<CFSET SESSION.Cf_groups = " ">
<CFSET SESSION.Cf_pub_num = " ">
<cfset session.marker_find = 0>
<cfelse>
<cfset session.marker_find = 0>
<cfif IsDefined("Form.description")>
<CFSET SESSION.Cf_description = FORM.Description>
<cfelse>
<CFSET SESSION.Cf_description = "">
</cfif>
<cfif IsDefined("Form.project_select")>
<CFSET SESSION.Cf_project = FORM.project_select>
<cfelse>
<CFSET SESSION.Cf_project = " ">
</cfif>
<cfif IsDefined("Form.group_select")>
<CFSET SESSION.Cf_groups = FORM.group_select>
<cfelse>
<cfif IsDefined("group_search")>
<cfset SESSION.Cf_groups = group_search>
<cfelse>
<CFSET SESSION.Cf_groups = " ">
</cfif>
</cfif>
<cfif IsDefined("Form.category_select")>
<CFSET SESSION.Cf_category = FORM.category_select>
<cfelseif IsDefined ("URL.category")>
<CFSET SESSION.Cf_category = #URL.category#>
<cfelse>
<CFSET SESSION.Cf_category = " ">
</cfif>
<cfif IsDefined("Form.PUB_num")>
<CFSET SESSION.Cf_pub_num = FORM.PUB_num>
<cfelse>
<CFSET SESSION.Cf_pub_num = " ">
</cfif>
</CFIF>
</cfif>

<CFQUERY NAME="searchresult" DATASOURCE="4h_projects">
SELECT *
FROM resource
WHERE 0=0
<!---search by Description--->
<CFIF #SESSION.Cf_description# GT "">
AND title LIKE '%#SESSION.Cf_description#%' OR search_key LIKE
'%#SESSION.Cf_description#%'
</CFIF>
<!---search by Category--->
<CFIF #SESSION.Cf_category# GT "">
AND CATEGORY = '#SESSION.Cf_category#'
</CFIF>
<!---search by Group--->
<CFIF #SESSION.Cf_groups# GT " ">
AND membership = '#SESSION.Cf_groups#'
</CFIF>
<!---search by Project--->
<CFIF #SESSION.Cf_project# GT " ">
AND proj_key = #SESSION.Cf_project#
</CFIF>
<!---search by Publication Number--->
<CFIF #SESSION.Cf_PUB_num# GT " ">
AND PUB_num LIKE '%#SESSION.Cf_PUB_num#%'
</CFIF>
ORDER BY title
</CFQUERY>
<cfelse>
<CFQUERY NAME="searchresult" DATASOURCE="4h_projects">
SELECT *
FROM resource
WHERE title LIKE '#SESSION.Cf_group_letter#%' OR search_key LIKE
'%#SESSION.Cf_group_letter#%'
ORDER BY title
</CFQUERY>
</cfif>

[TheScarecrow]

Thanks for the help