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counting number of rows in DataGridControl

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114534 Nov 22,2013 03:25 PM Dec 4,2013 07:47 AM WPF 2
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Tags: GridControl
Joseph Lopez
Asked On November 22, 2013 03:25 PM

I need a way to hide the data grid control when there are no records. In the native WPF implementation it would be done like this:
DependencyObject obj = (DependencyObject)e.OriginalSource;
 
            if (obj is DataGrid)
            {
                if ((obj as DataGrid).Items.Count == 0)
                    (obj as DataGrid).Visibility = Visibility.Collapsed;
            }

however items is not a property on the WPF Data Grid Control. How can this be done? thanks

Joseph Lopez
Replied On November 22, 2013 03:30 PM

found it

if ((obj as Syncfusion.Windows.Controls.Grid.GridDataControl).Model.RowCount <= 1) //header is counted
                    (obj as Syncfusion.Windows.Controls.Grid.GridDataControl).Visibility = Visibility.Collapsed;

Saravanan M [Syncfusion]
Replied On December 4, 2013 07:47 AM

Hi Joseph,

Thanks for you update,

You can also get the Rowcount by applying below code snippet.

Codesnippet[C#]:

int count = this.syncgrid.Model.RowCount;

 

Please let us know if you have any queries,

Regards,

Saravanan.M


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