kamisori

Disabled menu item doesn't generate Click event, that's why your code isn't executed. I think in this situation it is better do define a boolean variable in the your Form class. In constructor you can set it to True for admin and False for others, and do not disable the …

try comma instead of dot

a little sample to help you out, but you'd better read some ADO.Net tutorials [code=c#] using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; // // namespaces needed fo data access // using System.Data; using System.Data.OleDb; namespace msaccess { class Program { static void Main(string[] args) { // // …