Clearing a DataBoundGrid

[Rasmus Fynbo]

I''m using this code for rebinding datasets to the grid, but whenever the dataset is empty or null the grid doesn''t clear by it self.
I would it expect to display nothing instead of the last known dataset.
How do I get it to clear the grid when the dataset is empty?

private void BindData(Syncfusion.Windows.Forms.Grid.GridDataBoundGrid grid, DataSet ds, bool isEmpty)
{
grid.BeginInit();
grid.SuspendLayout();
if (isEmpty == true) grid.DataSource = null;
else grid.DataSource = ds != null ? ds.Tables[0] : null;
grid.ResumeLayout(true);
grid.EndInit();
}

[Administrator]

Hi Rasmus,

Please try this code to clear the Internal columns in GridDataBoundGrid .Here is a code snippet.

private void BindData(Syncfusion.Windows.Forms.Grid.GridDataBoundGrid grid, DataSet ds, bool isEmpty)
{
grid.BeginInit();
grid.SuspendLayout();
gridDataBoundGrid1.Binder.InternalColumns.Clear(); //For clear the column in a grid
if (isEmpty == true) grid.DataSource = null;
else grid.DataSource = ds != null ? ds.Tables[0] : null;
grid.ResumeLayout(true);
grid.EndInit();
}

Please let me know if this helps.
Regards,
Haneef

[Rasmus Fynbo]

Ah, we figured out that the problem occured because in our datamodel we made a new dataset instead of filling new data into the same dataset. Changing that made everything else work, but thanks for the solution :)