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Posted By

daspoda on 08/22/12

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Last Edited at 08/22/12 05:09am

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renameForCompositeKey

/ Published in: ColdFusion
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RenameForCompositeKey

Helps with creating new composite key objects by renaming the keys to include a blank id

@structure, structure to rename keys on
@keyPosition, position of the provided key

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  1. <cffunction name="renameForCompositeKey" returntype="struct">
  2. 	<cfargument name="structure" required="yes">
  3. 	<cfargument name="keyPosition" required="yes" type="numeric">
  4. 	<cfset LOCAL = StructNew()>
  5.  
  6. 	<!--- create temporary structure copy --->
  7. 	<cfset LOCAL.temp = structure>
  8.  
  9. 	<!--- clear structure --->
  10. 	<cfset structure = StructNew()>
  11.  
  12. 	<!--- loop through keys, and repopulate struct --->
  13. 	<cfloop collection="#LOCAL.temp#" item="key">
  14. 		<cfif keyPosition EQ 1>
  15. 			<cfset structure["#key#,"] = LOCAL.temp[key]>
  16. 		<cfelse>
  17. 			<cfset structure[",#key#"] = LOCAL.temp[key]>
  18. 		</cfif>
  19. 	</cfloop>
  20. 	<cfreturn structure>
  21. </cffunction>

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