Answer Posted / hasrs

//Populate Student data according to search criteria
protected void btnSearchStudent_Click(object sender,
EventArgs e)
{
string Minqual;
// btnSearchStudent.Attributes.Add
("OnClick","PopupOnView.aspx?namee="+

ds.Reset();
Minqual = objDAL.getMinQual
(DropDownListCourse.SelectedItem.Text);
ds = objDAL.PopulateStudent(Minqual,
DropDownListCourse.SelectedItem.Value, int.Parse
(txtMinQual.Text), int.Parse(txtMaxQual.Text));

GridView2.DataSource = ds.Tables[0];
GridView2.DataBind();



}
****************************************************


//Method will get Minimum Qualification for applied
course
public String getMinQual(string coursename)
{
conn.Close();
conn.Open();
sqlcmd = new SqlCommand("SP_ADMIN_FUNCTION", conn);
sqlcmd.CommandType = CommandType.StoredProcedure;
sqlcmd.Parameters.AddWithValue
("@CALLTYPE", "GETMIN");
sqlcmd.Parameters.AddWithValue
("@COURSE_NAME",coursename );
//DR = new SqlDataReader();
DR = sqlcmd.ExecuteReader();
if (DR.Read())
return DR.GetString(0).ToString();
else
return null;
}

//Method will filter student and populate it according
to search criteria
public DataSet PopulateStudent(string MinQual,String
COURSEAPP,int min ,int max)
{
conn.Close();
conn.Open();
sqlcmd = new SqlCommand("SP_ADMIN_FUNCTION", conn);
sqlcmd.CommandType = CommandType.StoredProcedure;
sqlcmd.Parameters.AddWithValue
("@CALLTYPE", "POPULATE");
sqlcmd.Parameters.AddWithValue("@SELECTCOURSE",
COURSEAPP);
sqlcmd.Parameters.AddWithValue("@MIN_QUAL",
MinQual);
sqlcmd.Parameters.AddWithValue("@MIN", min);
sqlcmd.Parameters.AddWithValue("@MAX", max);
sqladap = new SqlDataAdapter();
sqladap.SelectCommand = sqlcmd;
sqladap.Fill(dataset);
return dataset;
}

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