I am opening a child window using window.showModalDialog() method. In the child page i have few server side controls whenever a postback happens the child page opens in a new window.
I have also set in my head tag,but it is not working.
<base target ="_self/>
For example In Page 1: i have an anchor on whose click i open a child page(page2). In my child page Page2: I have an asp.net button to search based on the criteria. when i enter the criteria and click search, the search results are show in new window rather then the same window.
similar to the post http://forums.asp.net/p/1246676/2297583.aspx