Probably an easy question on GridDropDownColumn

[Fred]

I have a grid in which I will dynamically create a column with a fixed drop down list. I dont have a datasource so how do I create a GridDropDownColumn

[Princy]

Hello Fred,

It is not possible to add GridDropDownColumn without DataSource. Take a look into the following documentation for more.
GridDropDownColumn

Thanks,
Princy.