<!ELEMENT function (#PCDATA)>

Set the custom function as data source

Parent:

Childs:

Attributes:

Note:

You may set this tag to get the values from custom function. Each call to your function should return the data to print as an associative array, the indexes are the field names, or NULL to stop the loop (no more data). This feature is usefull if you need to get data from unsupported database, or you need some complex or dynamic query that you can't configure through the sql statement.

Examples:

MyFunction