Write a program to Enable Disable TextBox Programmatically in Asp .Net

 Write a program to Enable Disable TextBox Programmatically in Asp .Net

HTML:

Source Code:

protected void btnDisableTextBox_Click(object sender, EventArgs e)
    {
        txtTest.Enabled = false;
    }
    protected void btnEnableTextBox_Click(object sender, EventArgs e)
    {
        txtTest.Enabled = true;
    }

Final Output: