Parsing query variable

Question

I am facing a problem while parsing query output variable.
Scenario:-
I have stored session variable name as the column value of a
table.
Now I have used cfquery tag and get the result column value
which is the session variable name. But cold fusion didn't parse
that session variable with its actual value.
Step1- Table view by using cfdump tag
query - Top 1 of 1 Rows
PARAMETERNAME - PARAMETERVALUE
1 @matterspacename - #SESSION.Matter_space_Name#
Step2- Using cfquery tag to fetch data from table:-
<cfquery name="qSendNotification"
datasource="#Database_DSN#">
select
ParameterName,
ParameterValue
from
Tbl_EventParameterDetails
where
NotificationEventID = 1
and IsActive = 1
</cfquery>
Step3- Now using result of cfquery output.
<cfset event_data= #qSendNotification.ParameterValue#>
Step4- When I used cfdump to display result value its shows
as under:-
<cfdump var="#event_data#">
output:- #SESSION.Matter_space_Name#
Instead of parsing actual value of the session variable it
displays the session variable name.
Please help me, How to parse this session value or if my code
has some error, please suggest me any other way to handle this
situation.
Thanks in advance

Answer 1

This is my actual code from which i m getting result from
cfquery and then concatinating it into a variable and then passing
it to the stored procedure.
<cfquery name="qSendNotification"
datasource="#Database_DSN#">
select
epd.ParameterName,
epd.ParameterValue
from
Tbl_NotificationEventParamaters as nep
inner join Tbl_EventParameterDetails as epd
on nep.EventParameterID = epd.EventParameterID
where
NotificationEventID = #NotificationEventID#
and nep.IsActive = 1
and epd.IsActive = 1
</cfquery>
<!--- concatinating parametername & parametervalue and
appending it into event_datal, parametervalue holds session
variable names--->
<cfset event_data="">
<cfloop query="qSendNotification">
<cfset event_data = event_data &
qSendNotification.ParameterName & "=" &
#qSendNotification.ParameterValue# & "|">
</cfloop>
<cfstoredproc datasource="#Database_DSN#"
procedure="stp_SendNotifictaion">
<cfprocparam type="in" value="#NotificationEventID#"
dbvarname="NotificationEventID" cfsqltype="cf_sql_integer">
<cfprocparam type="in" value="#event_data#"
dbvarname="NotificationEventData" cfsqltype="cf_sql_varchar">
<cfprocresult name="ResultSP">
</cfstoredproc>