I want to open a new tab or a new page by using Response.Redirect in a button click handler. I\'m using a query string to pass some values. How can I open he pa
Response.Redirect
Simple solution is here.
Edit your html button element and add attribute OnClientClick="target ='_blank';".
Then in btnSave_Click
protected void btnSave_Click(object sender, EventArgs e) { Response.Redirect(url); }