CFLib.org – Common Function Library Project

Description:
The custom list returned is based on the ancestor tag list provided by the getBaseTagList() function. This is useful to check in one custom tag if it is a decendant of another.

Return Values:
Returns a list.

Example:

<cfif listFindNoCase( getBaseCustomTagList(), "CF_MY_PARENT" )>
   I have a parent!
<cfelse>
   I'm an orphan, wha!
</cfif>

Parameters:

No arguments.

Full UDF Source:

/**
 * Returns a list of ancestor custom tags.
 * 
 * @return Returns a list. 
 * @author Jordan Clark (JordanClark@Telus.net) 
 * @version 1, February 20, 2003 
 */
function getBaseCustomTagList() {
   var x = 1;
   var customTags = "";
   var baseTags = listToArray( getBaseTagList() );
   
   for( x = 1; x LTE arrayLen( baseTags ); x = x + 1 )
   {
      if( left( baseTags[ x ], 3 ) IS "CF_" )
      {
         customTags = listAppend( customTags, baseTags[ x ] );
      }
   }
   
   return customTags;
}