Dear Experts, I am new to c# but proficient in c++. In c# i have to open a new page in new tab with pdf file on gridview1 column click event.

so give me guidelines to do this.
Thanks and regards,


You can show the PDF file in a "iframe" and by opening a new window. The "source" of the iframe should the path of the "PDF" file.
If you are using "" then a new window will popup. There is no way you can open the file in a Tab dynamically.