Click here to Skip to main content
11,706,979 members (60,993 online)
Rate this: bad
Please Sign up or sign in to vote.
See more: VB.NET
I am showing a form on a control's mouseover.I have few controls like label,picturebox and textbox on the form.I want to hide the form on form's mouse leave event and I have written the function to hide the form on form's mouse leave.But when the form is seen and if I move the mouse from one control to other,the form hides and is seen again.It gives a flashing effect of the form.
How to resolve it.
Posted 22-Feb-13 0:57am
OriginalGriff at 22-Feb-13 6:59am
Don't repost the same thing - have a little patience.
Three minutes and you post it again?
Gets a one vote from me.
willington.d at 22-Feb-13 7:03am
Try to use AjaxToolKit
CHill60 at 22-Feb-13 7:52am
This is also essentially a repost of
DoubleBuffering should solve your problem - as the solution to that last post suggested

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

create new project with 2 form

Form1 with commandbutton (Button1)

Public Class Form1
   Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
    End Sub
End Class


Form2 with many control..

Form 2 will automaticly closed when inacktivated/mouse leave to other form

Private Sub Form2_Deactivate(sender As Object, e As System.EventArgs) Handles Me.Deactivate
End Sub
Private Sub Form2_LostFocus(sender As Object, e As System.EventArgs) Handles Me.LostFocus
End Sub

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Sergey Alexandrovich Kryukov 165
1 OriginalGriff 125
2 chainerlt 110
3 ppolymorphe 89
4 Mika Wendelius 70
0 OriginalGriff 9,178
1 Sergey Alexandrovich Kryukov 8,512
2 CPallini 5,189
3 Maciej Los 4,766
4 Mika Wendelius 3,696

Advertise | Privacy | Mobile
Web01 | 2.8.150819.1 | Last Updated 23 Feb 2013
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100