public string TelephoneList(string type, string PupilID)
{
Users PupilClass = new Users();
string PupilClassCode = PupilClass.GetPupilOtClass(PupilID);
TelphoneList TL = new TelphoneList();
DataTable DT = TL.FilterTelphoneListForMobile(type, PupilClassCode);
var list = new List <Dictionary <string, object> >();
foreach (DataRow row in DT.Rows)
{
var dict = new Dictionary <string, object>();
foreach (DataColumn col in DT.Columns)
{
dict[col.ColumnName] = row[col];
}
list.Add(dict);
}
JavaScriptSerializer js = new JavaScriptSerializer();
string jsonStringTelephoneList = js.Serialize(list);
return(jsonStringTelephoneList);
}
protected void TLBTN_Click(object sender, EventArgs e)
{
string UserTypeFilter = FilterNotes.SelectedValue;
Dictionary <string, string> List = new Dictionary <string, string>();
List = (Dictionary <string, string>)(Session["ClassesList"]);
string ClassFilter = KeyByValue(List, ChooseClassDLL.SelectedValue);;
TelphoneList TL = new TelphoneList();
GridView1.DataSource = TL.FilterTelphoneList(UserTypeFilter, ClassFilter);
GridView1.DataBind();
}