DMI operationBindings

Hi All,

In my Current example using DMI concept, i have a doubt in DMI Datasource XML file. In ListGrid component have a option to filter the record while typing the string in filter box.
By Default fetching behavior takes "%value%", want it to filter matches like startWith "value%", basically this is wildcard operation in SQL. How to do it using DMI *.ds.XML? someone give me idea to do it.

Thanks,
Magesh