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7.8

String index out of range: 0

Asked by LozLaura17 in ColdFusion Application Server

Tags: index, out, string, 0, range

Hi i have been running a test on the last page of my project and i cannot seem to get over the error that comes up. can someone explain where i am going wrong. the error is :

String index out of range: 0

The error occurred in C:\CFusionMX\wwwroot\Project\Beginner\RAM.cfm: line 176

174 : #CurrentRAMSize.TotalRAM#
175 :
176 : <cfif isDefined(#CurrentRAMSize.TotalRAM#)>
177 :       <cfif #CurrentRAMSize.TotalRAM# GTE #MINALLOWABLE#>
178 :             <a href="GraphicsCard.cfm?level=#url.level#&type=#url.type#&name=#url.name#"> Move To Next Component</a>

The code that it applys to is:

<cfoutput>

<cfquery name="CurrentRAMSize" datasource="database">
SELECT SUM (TBLRAM.RAMSIZE) AS TotalRAM
FROM TBLRAM
WHERE TBLRAM.RAMID in (SELECT TBLSELECTEDCOMPONENTS.COMPONENTID
                  FROM TBLSELECTEDCOMPONENTS
                  WHERE TBLSELECTEDCOMPONENTS.USERID = #session.name#)
</cfquery>

<cfif #session.type# eq 'Business'>
      <cfset MINALLOWABLE = 256>
<cfelseif #session.type# eq 'Gaming'>
      <cfset MINALLOWABLE = 512>
<cfelseif #session.type# eq 'Home'>
      <cfset MINALLOWABLE = 256>
<cfelse>
<cfset MINALLOWABLE = 0>
</cfif>

#CurrentRAMSize.TotalRAM#

<cfif isDefined(#CurrentRAMSize.TotalRAM#)>
      <cfif #CurrentRAMSize.TotalRAM# GTE #MINALLOWABLE#>
            <a href="GraphicsCard.cfm?level=#url.level#&type=#url.type#&name=#url.name#"> Move To Next Component</a>
      <cfelse>
            More Ram Required
      </cfif>
<cfelse>
      More Ram Required
</cfif>
</cfoutput>

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String index out of range: 0

Asked by LozLaura17 in ColdFusion Application Server

Tags: index, out, string, 0, range

About this solution