Need help, do not bind

Try to use bind for two dependents select menus, category and subcategory, get the error "Bind failed, element not found: T_categories_ID" it drives me crazy :-)

The "problem" is that I have to work with a CMS created by someone else, categories and subcategories are in the same table - oef-. Any help would be greatly appreciated. I continue to feel that this should be simple...

form:

< cfform >
< table >
< b >
Media select < td > type: < table >
< td > < cfselect name = "categoryid".
bind = "CFC:CFC. GetCategories.GetCategories ().
bindOnLoad = "true" / > < table >
< /tr >
< b >
< td > Art Select: < table >
< td > < cfselect name = 'subcatid '.
bind = "CFC:CFC. GetCategories.getsubcategories ({T_categories_ID}) "/ > < table >.
< /tr >
< /table >

< / cfform >

The EFA:

< cfproperty output = "false" >

<!--> get table of categories
< cffunction = 'getcategories' access returnType = name 'remotely' 'array' = >
<!--> set variables
< cfset var data = "" >
< cfset var result = ArrayNew (2) >
< cfset var i = 0 >

<!--> obtain data for categories
< name cfquery = "data" datasource = "#request.dba #" >
SELECT T_categories_ID, T_categories_name
OF T_categories
WHERE T_categories_partnerID = #session.partnerID # AND
T_categories_active = 1 AND
T_categories_ID > 0 AND
T_categories_name <>'NULL '.
ORDER BY T_categories_name
< / cfquery >

<!--> results converting it into table
< cfloop index "i" = from = "1" to = "#data.» RecordCount #">"
< cfset [i] [1] result = data. T_categories_ID [i] >
< cfset result [i] [2] = data. T_categories_name [i] >
< / cfloop >

<!- and return it - >
< cfreturn result >
< / cffunction >

<!--> get subcategories by type of media
< cffunction = access "getsubcategories" name = "remote" returnType = "array" >
< name cfargument = "T_categories_ID" type = "numeric" required = "true" >

<!--> set variables
< cfset var data = "" >
< cfset var result = ArrayNew (2) >
< cfset var i = 0 >

<!--> get the data
< name cfquery = "data" datasource = "#request.dba #" >
SELECT T_categories_subcat_ID, T_categories_subcat_name
OF T_categories
WHERE T_categories_ID = #ARGUMENTS. T_categories_ID # AND
T_categories_partnerID = session.partnerID AND
T_categories_name = "NULL" AND
T_categories_active = 1
ORDER BY T_categories_subcat_name
< / cfquery >

<!--> results converting it into table
< cfloop index "i" = from = "1" to = "#data.» RecordCount #">"
< cfset [i] [1] result = data. T_categories_ID [i] >
< cfset result [i] [2] = data. T_categories_name [i] >
< / cfloop >

<!- and return it - >
< cfreturn result >
< / cffunction >

< / cfproperty >

In the second select, you want to bind to the value of the CategoryID from the first select statement. Therefore, this attribute must be:

bind = "CFC:CFC. GetCategories.getsubcategories ({CategoryID}).

Tags: ColdFusion

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