How to open page in new tab using the response. redirect at asp.net

Question

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

Answer 1

Simple solution is here.

Edit your html button element and add attribute OnClientClick="target ='_blank';".

<asp:Button ID="myButton" runat="server" CssClass="btn1"
            OnClick="btnSave_Click" OnClientClick="target ='_blank';" />

Then in btnSave_Click

protected void btnSave_Click(object sender, EventArgs e) { 
    Response.Redirect(url);
}

Answer 2

A redirect is always in the same page as where you came from, you can't open a new window from a redirect call.

I would suggest to inject some javascript code in the client to open the new page on reload, or change to a control that can open to a new page, like a LinkButton with the right Target attribute.