How to insert data in excel using asp.net? -


i trying insert record in excel using asp.net giving error this..

error [im002] [microsoft][odbc driver manager] data source name not found , no default driver specified

my code follows:

string connect = "provider=microsoft.jet.oledb.4.0;data source=c:\\student.xls;extended properties=excel 8.0;hdr=yes;"; con = new odbcconnection(connect);          string query = "insert [sheet1$](sid,sname,saddress) values('6','ravi','rajam')";  odbccommand objcmd = new odbccommand(query,con);  int i= objcmd.executenonquery(); if (i == 1) {    response.write("inserted"); } else {    response.write("not inserted"); }

you getting error because have missing driver on web server.

there 5 basic ways insert data excel sheet:

  • via odbc connection, approach
  • 3rd party tool
  • start excel via code , interop it, yokos approach. has several problems: requires excel installed on server, uses lot of memory, not scale, licence cover it...
  • use sharepoint excel services, if have sharepoint enterprise, expensive this.
  • spreadsheetml

i go spreadsheetml http://blogs.msdn.com/b/brian_jones/archive/2008/11/10/reading-data-from-spreadsheetml.aspx

we had similar project generated ms word documents, switching interop wordml reduced generation time of document 40 seconds 2.


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