将 userControl 添加到 tabControl

Question

how can i insert a userControl that contains buttons,lables to TabControl page in c#? (what is the code)

Notes:

• the tabControl is inside a userControl because i need this tabControl for other forms.
• i am using visual Studio 2008.

Code:

public Courses()
{
  InitializeComponent();
  ucAction1.tpDelete // (userControl name,firts tabControl tabPage), i dont know how to move on from here?
}

Answer 1

Public Sub addTabPage(ByVal Title As String)
    Dim TPage As New TabPage(Title)
    Dim UCInstance As New UControl()
    TPage.Controls.Add(UCInstance)
    TabControl1.TabPages.Add(TPage)
    UCInstance.Dock = DockStyle.Fill
End Sub

Answer 2

If you are just trying to add the usercontrol manually to the tabpage:

tabPage1.Controls.Add(ucAction1);

Update:

I "think" I understand your issue. In your tabcontrol inside your usercontrol, change the Modifiers property of each TabPage to Public. Then you can access it:

ucAction1.tabPage1.Controls.Add(new TextBox());

Answer 3

call UserControl1 on tapPage1 like this

UserControl1 myUserControl = new UserControl1();

myUserControl.Dock = DockStyle.Fill;

tabPage1.Controls.Add(myUserControl);