[Grid data not saved]

When I save the record, the AT_str_AssetType field value is not updated in the table. Rest of the fields are saved though.

Any idea why this is happening please?

 

<

GridFX:LookupField DataPath="AT_str_AssetType" ReadOnly="false" UniqueID="AT_str_AssetType"><LookupDataSource ControlID="SqlDataSource_AssetTypes"

ValueDataPath="AT_str_AssetType" TextDataPath ="AT_str_AssetType"/><Input ControlType="DropDown"></Input>

</

GridFX:LookupField>