public void getdata()
{
try
{
Cursor = Cursors.WaitCursor;
timer1.Enabled = true;
RptStudent rpt = new RptStudent();
//The report you created.
SqlConnection myConnection = default(SqlConnection);
SqlCommand MyCommand = new SqlCommand();
SqlDataAdapter myDA = new SqlDataAdapter();
DataSet myDS = new DataSet();
//The DataSet you created.
myConnection = new SqlConnection(cs.DBcon);
MyCommand.Connection = myConnection;
MyCommand.CommandText = "select * from Student ";
MyCommand.CommandType = CommandType.Text;
myDA.SelectCommand = MyCommand;
myDA.Fill(myDS, "Student");
rpt.SetDataSource(myDS);
crystalReportViewer1.ReportSource = rpt;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnGetData_Click(object sender, EventArgs e)
{
try
{
Cursor = Cursors.WaitCursor;
timer1.Enabled = true;
RptStudent rpt = new RptStudent();
//The report you created.
SqlConnection myConnection = default(SqlConnection);
SqlCommand MyCommand = new SqlCommand();
SqlDataAdapter myDA = new SqlDataAdapter();
DataSet myDS = new DataSet();
//The DataSet you created.
myConnection = new SqlConnection(cs.DBcon);
MyCommand.Connection = myConnection;
MyCommand.CommandText = "select * from Student where student.Session='" + cmbSession.Text + "' and Student.Class = '" + cmbCourse.Text + "' and Student.Section = '" + cmbSection.Text + "'";
MyCommand.CommandType = CommandType.Text;
myDA.SelectCommand = MyCommand;
myDA.Fill(myDS, "Student");
rpt.SetDataSource(myDS);
crystalReportViewer1.ReportSource = rpt;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}