How to use tab controls dynamically in c#

Question

hai to all

(in web)how to use tab control in c#

for example: there are 2 tables like categories and sub categories
now i wanna show this categories table in tab form. onclicking the categories tab it as to show the sub categories

Jean Paul · Answer

Yes. You can do it it. Create a tab page with no pages in it. Dynamically create the pages based on the categories. On the SelectedIndexChanged event of tab write the code to fill the subcategories. Following is a sample code. Please create a form and place the Form_Load event as following to run it. private void Form1_Load(object sender EventArgs e) { TabControl tab = new TabControl(); this.Controls.Add(tab); tab.SelectedIndexChanged += (object sender2 EventArgs e2) => { tab = (sender2 as TabControl); TabPage page = tab.TabPages[tab.SelectedIndex]; page.Controls.Clear(); page.Controls.Add(new Label() { Text = I am sub category of:  + page.Text AutoSize=true}); }; foreach (string name in new string[] { Category1 Category2 Category3 }) { TabPage page = new TabPage() { Text = name }; page.Tag = CategoryIdCanBeStoredHere; tab.TabPages.Add(page); } tab.SelectedIndex = 1; }