RadGridView Select all record when click top left corner

[Firion]

Hi, I would like to ask about the RadGridView to select all row by clicking top left corner like Excel. May I know how to do this?
Thank you

[Dess | Tech Support Engineer, Principal]

Hello ,

Thank you for writing.

In order to achieve your goal, please have a look at the following code snippet: 

public Form1()
{
    InitializeComponent();
    this.radGridView1.CellClick+=radGridView1_CellClick;
    this.radGridView1.MultiSelect = true;
}

private void radGridView1_CellClick(object sender, Telerik.WinControls.UI.GridViewCellEventArgs e)
{
    GridTableHeaderCellElement headerCell = sender as GridTableHeaderCellElement;
    if (headerCell!=null )
    {
        this.radGridView1.SelectAll();
    }
}

I hope this information helps. Should you have further questions I would be glad to help.

 

Regards,
Dess
Telerik

[Firion]

Thank :) but i prefer the code in vb.net

 

[Stefan]

Here you are:

Public Sub New()
    InitializeComponent()
    AddHandler Me.radGridView1.CellClick, AddressOf radGridView1_CellClick
    Me.radGridView1.MultiSelect = True
End Sub

Private Sub radGridView1_CellClick(sender As Object, e As Telerik.WinControls.UI.GridViewCellEventArgs)
    Dim headerCell As GridTableHeaderCellElement = TryCast(sender, GridTableHeaderCellElement)
    If headerCell IsNot Nothing Then
        Me.radGridView1.SelectAll()
    End If
End Sub

For conversion between C# and VB.NET you can use our free online converter: http://converter.telerik.com/.

Regards,
Stefan
Telerik

[Firion]

Thank you so much :)