I followed the exact example as given in the demo - http://demos.telerik.com/aspnet-ajax/grid/examples/functionality/filtering/filter-templates/defaultvb.aspx?show-source=true
When the radgrid is displayed, the date is given as 1/16/1520, see attached image.
When tried to filter using the raddatepicker, it takes in the input as M/d/yyyy (e.g. 4/3/2015) format and gives the OracleSQL error "month not valid"
I tried to set the date format in the radgrid_columncreated -
CType(e.Column, GridBoundColumn).DataFormatString = "{0:MM\/dd\/yyyy}"
CType(e.Column, GridBoundColumn).DataFormatString = "{0:d}"
and other rad date formats. Still no luck.
With the rad filter template the date formats are wrong but with the basic filter or no filter the Radgrid is good.