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VB.net TabControl Irregularity

Hi

In my VB.net I have a TabControl on a TaskPane as shown in the image.

When I click page three and go back to another page, part of page three still shows

on the right. When I then click the page I have gone to, it dissapears and looks as it should.

What might cause this? Is there a way to simulate the click with code?

ASKER CERTIFIED SOLUTION

Nasir Razzaq

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Murray Brown

ASKER

Hi.

Even if I remove the paint code it still happens. The code on each page looks like the following code. I also use Me.Invalidate behind the click event but it only did once while I was changing the code around. How about if I simulate the Mouse Click event somewhere

Private Sub TabPage1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles TabPage1.Paint

Try
Dim graphics As Graphics = e.Graphics()

Dim rectBrush As New System.Drawing.Rectangle(0, 0, 450, 600)
Dim brush As LinearGradientBrush
brush = New LinearGradientBrush(rectBrush, Color.FromArgb(46, 100, 160), _
Color.White, LinearGradientMode.Horizontal)
graphics.FillRectangle(brush, rectBrush)
Catch ex As Exception

End Try
End Sub

Ark

e.graphics.clear(color.white)?

Murray Brown

ASKER

Hi. Thanks, but it still doesn't seem to work

Murray Brown

ASKER

Thanks