The value returned by the function is not of type query
I couldn't understand why I got this error. I put the default var query. Help, please. If qLocal files then fine back, but when the archives qLocal is empty throw errors. I set a default value.
< name cffunction = "getName" access = "public" returnType = out of the "query" = "false".
Hint = "this method returns a query." >
< cfargument name = "id_fk" required = "no" default = "0" >
< cfargument name = "id2_fk" required = "no" default = "0" >
< cfset var qQuery = "" > "".
< name cfquery = "qLocal" datasource = "#db #" >
SELECT *.
FROM tbl
WHERE id = < cfqueryPARAM value = "#id_fk #" CFSQLType = "CF_SQL_INTEGER" > AND id2 = < cfqueryPARAM value = "#id_fk2 #" CFSQLType = "CF_SQL_INTEGER" >
< / cfquery >
< cfif qLocal.recordcount >
< cfquery name = "qQuery" datasource = "db" >
SELECT *.
FOR tbl2
WHERE tbl2id = < cfqueryPARAM value = "#qLocal.id #" CFSQLType = "CF_SQL_INTEGER" >
< / cfquery >
< / cfif >
< cfreturn qQuery >
< / cffunction >
The query named qQuery only runs if the qLocal returned entries. You initialized qQuery as a variable, which is not a query object. If you initialize qQuery as a query object using the QueryNew (columnlist) that should work.
Tags: ColdFusion
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