Tab Focus help...

Question

Hi I am new here. I am wondering how I can set forcus to a tab page in main form from a subform?

Kirtan Patel · Answer

First Declare Overloaded cunstuctor to SubForm in My Case it is Form2 So Add public partial class Form2 : Form { public Form1 f1=null; //Overloaded Constructor public Form2(Form1 f) { f1 = f; InitializeComponent(); } public Form2() { InitializeComponent(); } //Change the Active tab private void button1_Click(object sender EventArgs e) { f1.tabControl1.SelectedIndex = 2; } to Open SubForm From MainForm Use this private void btnOpenForm2_Click(object sender EventArgs e) { Form2 f2 = new Form2(this); f2.Show(); }