public DataTable getbranches()
{
string query = "select branch_no,adress from branch ";
return(dbMan.ExecuteReader(query));
}
public DataTable GetMessages(int customer, int seller)
{
string query = "select* from Talk t ,message m where m.IDMessage=t.IDMessage AND t.IDSeller = " + seller + " AND t.IDCustomer = " + customer + "order by DateMessage";
return(dbMan.ExecuteReader(query));
}
