How to open a page in a new window or tab from code-behind

Question

So I have a webapplication where I select a value from a dropdownlist  When this value is selected  I want to load another page in a new window   I tried this   ScriptManager RegisterStartupScript Page  typeof Page    OpenWindow    window open  Default aspx     blank      true     It does open the page  but not in a new window tab  It opens it in the current opened page   Alternatively I tried   ClientScript RegisterStartupScript this GetType     OpenWin     lt script gt openDashboardPage   lt  script gt       and  HttpContext Current Response Write   lt SCRIPT LANGUAGE  JavaScript  gt window open  Default aspx     new    lt  SCRIPT gt       They all behave in the same fashion  I just loads the page in the existing window  I tried it in both Firefox and Chrome  thinking it might be a browser thing  but they both behaved the same   How do I open a new window

User · Answer

This code works for me   Dim script As String     lt script type   text javascript   gt window open     amp  URL ToString  amp       lt  script gt   ClientScript RegisterStartupScript Me GetType   openWindow   script

User · Answer

You can use scriptmanager registerstartupscript to call a JavaScript function   Inside that function  you can open a new window

User · Answer

Target    blank    This does it in html  give it a try in C

User · Answer

Try this one  string redirect     lt script gt window open  http   www google com    lt  script gt     Response Write redirect

User · Answer

Use   Target    blank  property of anchor tag

[c#] How to open a page in a new window or tab from code-behind

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