private double TotalRow()
{
ExamScheduleBiz biz = new ExamScheduleBiz();
var res = biz.GetExamLicenseByCriteria(txtTestingNo.Text, txtDateExam.Text, 0, 0, true).DataResponse;
return(double.Parse(res.Tables[0].Rows[0][0].ToString()));
}
private void BindGrid()
{
TotalRows = TotalRow();
ExamScheduleBiz biz = new ExamScheduleBiz();
txtNumberGvSearch.Text = (txtTotalPage.Text == LastPage().ToString() ? txtNumberGvSearch.Text : "1");
int page = int.Parse(txtNumberGvSearch.Text);
gvCandidateDelay.DataSource = biz.GetExamLicenseByCriteria(txtTestingNo.Text, txtDateExam.Text, page, rowsPerPage(), false).DataResponse;
gvCandidateDelay.DataBind();
SetTextTotlaRows();
}