protected void ddl_reduce_SelectedIndexChanged1(object sender, EventArgs e)
{
string u = ddl_reduce.SelectedItem.Value;
class_list_subjects obj = new class_list_subjects();
ds = obj.showdata1(u);
if (ds.Tables[0].Rows.Count > 0)
{
grd_list_tutors.DataSource = ds;
grd_list_tutors.DataBind();
lbl_error.Visible = false;
}
else
{
grd_list_tutors.DataSource = null;
grd_list_tutors.DataBind();
lbl_error.Visible = true;
}
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
string a = ds.Tables[0].Rows[i].ItemArray[0].ToString();
int o = obj.findtutors(ds.Tables[0].Rows[i].ItemArray[0].ToString());
if (o > 0)
{
grd_list_tutors.Rows[i].Cells[3].Text = "<a href='list_tutors.aspx?sub_id=" + ds.Tables[0].Rows[i].ItemArray[0].ToString() + "'>" + o.ToString() + "</a>";
}
else
{
grd_list_tutors.Rows[i].Cells[3].Text = "0";
}
}
for (int j = 0; j < ds.Tables[0].Rows.Count; j++)
{
string a = ds.Tables[0].Rows[j].ItemArray[0].ToString();
int o = obj.findstudents(ds.Tables[0].Rows[j].ItemArray[0].ToString());
if (o > 0)
{
grd_list_tutors.Rows[j].Cells[4].Text = "<a href='list_students.aspx?sub_id=" + ds.Tables[0].Rows[j].ItemArray[0].ToString() + "'>" + o.ToString() + "</a>";
}
else
{
grd_list_tutors.Rows[j].Cells[4].Text = "0";
}
}
}
protected void btn_search_Click1(object sender, EventArgs e)
{
string search = txt_search.Text;
class_list_subjects obj = new class_list_subjects();
ds1 = obj.filter(search);
if (ds1.Tables[0].Rows.Count > 0)
{
grd_list_tutors.DataSource = ds1;
grd_list_tutors.DataBind();
lbl_error.Visible = false;
}
else
{
grd_list_tutors.DataSource = null;
grd_list_tutors.DataBind();
lbl_error.Visible = true;
}
for (int i = 0; i < ds1.Tables[0].Rows.Count; i++)
{
string a = ds1.Tables[0].Rows[i].ItemArray[0].ToString();
int o = obj.findtutors(ds1.Tables[0].Rows[i].ItemArray[0].ToString());
if (o > 0)
{
grd_list_tutors.Rows[i].Cells[3].Text = "<a href='list_tutors.aspx?sub_id=" + ds1.Tables[0].Rows[i].ItemArray[0].ToString() + "'>" + o.ToString() + "</a>";
}
else
{
grd_list_tutors.Rows[i].Cells[3].Text = "0";
}
}
for (int j = 0; j < ds1.Tables[0].Rows.Count; j++)
{
string a = ds1.Tables[0].Rows[j].ItemArray[0].ToString();
int o = obj.findstudents(ds1.Tables[0].Rows[j].ItemArray[0].ToString());
if (o > 0)
{
grd_list_tutors.Rows[j].Cells[4].Text = "<a href='list_students.aspx?sub_id=" + ds1.Tables[0].Rows[j].ItemArray[0].ToString() + "'>" + o.ToString() + "</a>";
}
else
{
grd_list_tutors.Rows[j].Cells[4].Text = "0";
}
}
}
