Read & fill docx based on bookmark

I need to create a new word document based on the existing one with all the bookmarks filled in from within my ASP.Net page.

Any help would be apprecimated much and remembered 4 ever.

Thank you

Regards
Raj

Didn't understand whats the role of bookmarks in your case. The major idea is like fill a form with known fields for data. One way you can create a webservice that gets all the data using ds and than put it in the right placeholders in your file ( see sdt ). Second way might be load the file into memory and use LINQ to find bookmarks by name and than change there data. There are numerous examples in the net.