QueryRowDataByIndex()

edit

Introduced: 5.3.4.34

QueryRowDataByIndex( query=query, index=string, defaultValue=struct );

Returns: Struct

Argument Description
query
query, required 		edit

query object do get data from
index
string, required 		edit

Name of the index
defaultValue
struct, optional 		edit

In case no matching index was found, this value is returned by the function, in case it is not set, the function will throw an exception.

Examples

edit 
<cfscript>
    q_tag = queryNew("tag,id")
    tags = getTagList();
    loop collection="#tags.cf#" item="tag" {
        r = queryAddRow(q_tag);
        QuerySetCell(q_tag,"tag", tag, r);
        QuerySetCell(q_tag,"id", r, r);
    }
</cfscript>
<cfquery name="q_tags_indexed" indexName="tag" dbtype="query">
    select * from q_tag
</cfquery>

<cfscript>
    //dump(q_tags_indexed);
	dump(queryRowByIndex(q_tags_indexed, "query", -1));
	def = {tag:"unknown", id:"-1"};
	dump(queryRowDataByIndex(q_tags_indexed, "query", def));
	    dump(queryGetCellByIndex(q_tags_indexed, "query", "id", -1));
</cfscript>

See also