[Solved] Grid Clearing problem

[Mohamed]

Hi,

I have a Premetheus grid that display database data. One of the columns includes a link field, and another an image button. The data is loaded from the database and displays well.

To clear the grid data, I set the DataSource property to null and then do a rebind. The data disappear but empty rows remain and the image buttons remain shown.

Setting the Datasource to null and rebinding should do the trick. Any ideas why this is happening?

Thanks.

[Vlad]

Hi Mohamed,

How the grid is bound in your case? Do you use NeedDataSource?

All the best,
Vlad
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

[Mohamed]

Hi Vlad,

No I am not using NeedDataSource. I simply set DataSource and bind.

Mohamed

[Jim]

Any answer for this, I'm having the same problem.  Set datasource to null and rebind, but I still have data populating the grid as well as the buttons.

Thanks Jim

[Jim]

I worked around this problem by querying the server for a blank/empty dataset and then setting the grid's datasource to the dataset.  Then I just set the NoDetailRecordsText = "" NoMasterRecordsText ="" and I have the functionality I wanted.  Still think the grid should be able to clear all of it's records though.

Thanks,
Jim

[Shinu]

Hi Jim,

Try setting the DataSource for the Grid as shown below.

CS:

RadGrid1.DataSource = new string[] { };

Shinu.