コード例 #1
0
        /*Events*/
        //buton click that performs a search based on the Filter criteria
        protected void btnFilter_Click(object sender, EventArgs e)
        {
            DataTable dt = new DataTable();

            dt.Columns.Add("UserId", typeof(Byte));
            dt.Columns.Add("EmployeeId", typeof(Int16));
            dt.Columns.Add("Name", typeof(String));
            dt.Columns.Add("UserName", typeof(String));
            dt.Columns.Add("Status", typeof(String));
            dt.Columns.Add("RoleName", typeof(String));
            dt.Columns.Add("CreateDate", typeof(DateTime));
            dt.Columns.Add("LastActivityDate", typeof(DateTime));

            string name   = tbName.Text == "" ? null : tbName.Text;
            string role   = ddlRole.SelectedValue == "" ? null : ddlRole.SelectedValue;
            bool?  status = (ddlStatus.SelectedValue == "" ? (bool?)null : (Convert.ToBoolean(ddlStatus.SelectedValue) == true ? true : false));

            var model = new EDM.DataSource();

            try
            {
                var query = model.sp_FilterUsers(role, name, status);

                var result = query.Distinct().ToList();
                if (result.Count > 0)
                {
                    foreach (var row in result)
                    {
                        dt.LoadDataRow(new object[] { row.UID, row.EmployeeID, row.Name, row.UserName, (row.IsActive == true ? "Active" : "Inactive"), row.RoleName, row.CreateDate, row.LastActivityDate }, false);
                    }
                }

                //bind grid
                if (dt.Rows.Count > 0)
                {
                    users = dt;
                }
                else
                {
                    users = null;
                }


                bindUsers();
                lblUsersFound.Text = "Users Found: " + gvUsers.Rows.Count;
            }
            catch (System.Exception excec)
            {
                MISC.writetoAlertLog(excec.ToString());
                ShowMessage("Something went wrong and the search could not be completed. Kindly try again and if the error persists, refer to the error log for details.", MessageType.Error);
            }
        }