protected void FilterHWBTN_Click(object sender, EventArgs e)
{
if (ChooseClassDLL.SelectedValue == "בחר" || ChooseLessonsDLL.SelectedValue == "בחר מקצוע")
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "success", "alert('לא בחרת כיתה ו/או מקצוע'); ", true);
}
else
{
string TeacherId = Request.Cookies["UserID"].Value;
Dictionary <string, string> LessonsList = new Dictionary <string, string>();
LessonsList = (Dictionary <string, string>)(Session["LessonsList"]);
Dictionary <string, string> ClassesList = new Dictionary <string, string>();
ClassesList = (Dictionary <string, string>)(Session["ClassesList"]);
DataTable dtt = new DataTable();
string ClassCode = KeyByValue(ClassesList, ChooseClassDLL.SelectedValue);
string LessonCode = KeyByValue(LessonsList, ChooseLessonsDLL.SelectedValue);
HomeWork FilterHomeWork = new HomeWork();
dtt = FilterHomeWork.FilterHomeWork(TeacherId, LessonCode, ClassCode);
if (dtt.Rows.Count == 0)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "success", "alert('אין היסטוריית שיעורים שהוזנה על ידך עבור הכיתה והמקצוע שנבחר'); ", true);
GridView1.DataSource = null;
}
else
{
GridView1.DataSource = dtt;
}
GridView1.DataBind();
}
}
