CODEWITHSUNDEEP
wpfvb.net
woresa
woresa

Reputation: 3

close wpf user control in VB.NET

I'm stuck on this issue, please help.

I created an user control named "CreateNewCase_uc" within which I created a button Close named "btnClose"

In my MainWindow, I created a Grid named "grid1" and a button Open named "btnCreateNewCase" with this code

Private Sub btnCreateNewCase_Click(sender As Object, e As RoutedEventArgs)

        Dim cnc As CreateNewCase_uc = New CreateNewCase_uc
        grid1.Children.Clear()
        grid1.Children.Add(cnc)
    End Sub

My question : which Code I need to Write for my bntClose button which is inside the user control to close or make disappeared the user control in VB.NET

Thanks in advance for your help.

Upvotes: 0

Views: 1062

Answers (2)

Clemens
Clemens

Reputation: 128013

You may simply set the UserControl's Visibility to Collapsed:

Private Sub btnCreateNewCase_Click(sender As Object, e As RoutedEventArgs)
    Me.Visibility = System.Windows.Visibility.Collapsed
End Sub

Upvotes: 1

OneFineDay
OneFineDay

Reputation: 9024

You need to get the Parent control then remove it. 

' from inside your close button on UC.
Dim parent = TryCast(Me.Parent, Grid))
If Not parent Is Nothing Then 
  parent.Children.Remove(Me)
End If

Upvotes: 2

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