Issue
How to set control focus on Asp.Net user control (ascx file) ?
Solution
Expose a property / control from user control.
Access it on parent page and set call .Focus() function.
e.g.
((TextBox)userControl.FindControl("TextBox1")).Focus();
Answered By – Imran Rizvi
Answer Checked By – David Goodson (BugsFixing Volunteer)