Row background Color

[Smayr]

Hello I have a problem when mouse over RowFormatting radgrid the entire row background color disapear
below is my code

Private Sub gridview_RowFormatting(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.RowFormattingEventArgs) Handles GVClaimHistory.RowFormatting

        If InStr(e.RowElement.RowInfo.Cells(0).Value, "MyColumn") <> 0 Then
            e.RowElement.DrawFill = True
            e.RowElement.GradientStyle = GradientStyles.Solid
            e.RowElement.BackColor = Color.Navy
            e.RowElement.ForeColor = Color.Yellow
        End If
    End Sub

please help

[Smayr]

solved like this    Gridview .EnableHotTracking = False

[James]

I'm new to using Telerik products so please forgive my inexperience.
I'm not quite understanding when the CellFormattingEventArgs gets handled?
I used to be able to set the row color with 1 line of code but I'm not able to do this with a radgridview.
My Code snippet shows when I need to set the backcolor of the current row.

Thanks

 

Public Sub DataGridView2_CellContentClick(ByVal sender As System.Object, ByVal e As Telerik.WinControls.UI.GridViewCellEventArgs) Handles DataGridView2.CellClick
    Dim I As Integer

    If e.ColumnIndex = 0 Then
        If sps_EIPHasBeenBilled(DataGridView2.CurrentRow.Cells("PolNo").Value.ToString) Then
            frmRenewalsPersonalMarkComplete.Show()
        Else
            MsgBox("Unable to Mark This Policy as Complete! Reason: " & DataGridView2.CurrentRow.Cells("PolNo").Value.ToString & " Has Not been Billed Yet.", vbOKOnly)
        End If
    ElseIf e.ColumnIndex = 1 Then
        StrTabsWCSource = "Renewal"

                         'Set backcolor of current row
        If frmTabsWC.Visible Then
            frmTabsWC.FormLoad()
        Else
            frmTabsWC.Show()
        End If
    End If
End Sub

 

 

 

 

 

[George]

Hello James,

Thank you for writing.

In our documentation we have articles for both - Formatting Rows and Formatting cells. You can find them respectively on the following addresses:

• http://www.telerik.com/help/winforms/gridview-rows-formatting-rows.html
• http://www.telerik.com/help/winforms/gridview-cells-formatting-cells.html

The CellFormatting/RowFormatting events are fired when a Cell/Row has to be formatted, for example on cell click or when scrolling.

Let me know If you require additional assistance.

Regards,
George
Telerik

[Shraddha]

Hi friends,

I m changing grid row backcolor by using below code and its successful 

if e.RowElement.RowInfo.Index  =1 then
     e.RowElement.BackColor = red
     e.RowElement.GradientStyle = GradientStyles.Solid
     e.RowElement.DrawFill = True
end if

but my problem is when i do mouseover it spreads color in other rows also how to stop that!

i did following settings but no  luck

Gridview .EnableHotTracking = False

[George]

Hi Shraddha,

Thank you for contacting us.

You need to reset these values if the condition is not true as per the following help articles:

• Formatting Cells | UI for WinForms Documentation
• Formatting Rows | UI for WinForms Documentation

Your code should look like this:

If e.RowElement.RowInfo.Index  = 1 Then
    e.RowElement.BackColor = red
    e.RowElement.GradientStyle = GradientStyles.Solid
    e.RowElement.DrawFill = True
Else
    e.RowElement.ResetValue(VisualElement.BackColorProperty, ValueResetFlags.Local)
    e.RowElement.ResetValue(LightVisualElement.GradientStyleProperty, ValueResetFlags.Local)
    e.RowElement.ResetValue(LightVisualElement.DrawFillProperty, ValueResetFlags.Local)
EndIf

I hope this helps.

Regards,
George
Telerik