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Row background Color

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GridView
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Smayr
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Smayr asked on 25 Sep 2013, 08:30 AM


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

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Smayr
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answered on 25 Sep 2013, 10:57 AM
solved like this    Gridview .EnableHotTracking = False
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James
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answered on 07 Oct 2013, 03:52 PM
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

 

 

 

 

 

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George
Telerik team
answered on 10 Oct 2013, 03:57 PM
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:
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
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Shraddha
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answered on 21 Feb 2014, 10:48 AM
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



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George
Telerik team
answered on 26 Feb 2014, 08:39 AM
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:

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
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Smayr
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Smayr
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James
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George
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Shraddha
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