vb know when a tabpage activate

by Ms. Ebba Davis 8 min read

How do I select a specific tab page in a tabcontrol?

Feb 18, 2018 · Activate Tabpage Vb.net. ... whether working on the TabControl control or on one of its tab pages, you should first know what object you are working on by selecting it. To select the TabControl control itself, you have three main options: • In the top combo box on top of the Properties window, select the name of the tab control • Click an ...

How do I get the index of a selected tab page?

Sep 24, 2009 · If you use .Net 3.5, you can create a IsSelected method as an extension method if you wish: Public Module TabControlExtensions _ Public Function IsSelected (ByVal tabPage As TabPage) As Boolean Dim tabControl = CType (tabPage.Parent, TabControl) Return (tabControl.SelectedTab Is tabPage) End Function End Module. Share.

How to get the nested tab of a tabcontrol?

Exit Sub End If Dim pos1_Y As Integer = 3 TabControl1.TabPages.Clear() 'Clear my tabControl For i = 1 To emer_groupNum Dim mytabPage As TabPage = New TabPage Dim myLabel As Label = New Label With myLabel .Text = "123" .Location = New Point(6, pos1_Y) End With With mytabPage .Text = group_name(i - 1) & " Group" .Controls.Add(myLabel) End With …

Is there a tabcontrol that allows you to move tabs around?

Aug 13, 2015 · Here is my approach, I trust someone will find it helpful, using My.Settings: Code for the exit button/routine: Private Sub PicClose_App_Click(sender As Object, e As EventArgs) Handles PicClose_App.Click ' Save the current active tab index, this will be used on next startup to determine on which TabPage to start My.Settings.Main_Form_Startup_TabPage = …