object data source is cant bind data to gridview

Question

i want to display the emp.xml file data into gridview for that i write one class and fill method it is in attachment but it display the follwing error what wrong The Select operation is not supported by ObjectDataSource 'ObjectDataSource2' unless the SelectMethod is specified.

Crish · Answer

hi you need to write code ObjectDataSource= ObjectDataSource2 and have to created ObjectDataSource2. http://www.c-sharpcorner.com/UploadFile/john_charles/ParametersforObjectDataSourceinASPNET2004302009101831AM/ParametersforObjectDataSourceinASPNET20.aspx Don't forget to Mark Do you like this Answer that solved your problem!