2X faster development
The ultimate WinForms UI toolkit to boost your development speed.
Hide tab page in TabControlAdvIn TabControlAdv, when the TabPageAdvCollection count is reduced to one it can be hidden by handling its SelectedIndexChanged event and using TabVisible property in TabPageAdv. C# private void tabControlAdv1_SelectedIndexChanged(object sender, EventArgs e) { if(tabControlAdv1.TabCount == 1) { tabControlAdv1.SelectedTab.TabVisible = false; } } private void button1_Click(object sender, EventArgs e) { tabControlAdv1.SelectedTab.TabVisible = true; TabPageAdv page = new TabPageAdv(); page.Text = "NewTab"; tabControlAdv1.TabPages.Add(page); } VB Private Sub tabControlAdv1_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles tabControlAdv1.SelectedIndexChanged If tabControlAdv1.TabCount = 1 Then tabControlAdv1.SelectedTab.TabVisible = False End If End Sub Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button1.Click tabControlAdv1.SelectedTab.TabVisible = True Dim page As New TabPageAdv() page.Text = "NewTab" tabControlAdv1.TabPages.Add(page) End Sub Sample: http://www.syncfusion.com/downloads/support/directtrac/general/TabControlAdv1797729526.zip |
2X faster development
The ultimate WinForms UI toolkit to boost your development speed.
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