private void GridBind() { try { DAL = new DataAccessLayer(); DataTable dtbl = DAL.GetAllRoles(); grdViewRoles.DataSource = dtbl; grdViewRoles.DataBind(); DropDownList ddl = grdViewRoles.FooterRow.FindControl("ddlInsertCandidateName") as DropDownList; List <ListItem> Candidate_Name = new List <ListItem>(); Dictionary <string, string> list = DAL.GetCandidatename(); foreach (KeyValuePair <string, string> entry in list) { Candidate_Name.Add(new ListItem(entry.Key, entry.Value.ToString())); } ddl.Items.AddRange(Candidate_Name.ToArray()); } catch (Exception ex) { lblException.Visible = true; lblException.Text = "Grid Bind Exception: " + ex.Message; lblException.ForeColor = System.Drawing.Color.Red; } }
private void GridSearch() { lblException.Visible = false; string txtSearchValue = txtSearch.Text.ToLower(); int length = txtSearchValue.Length; try { if (length >= 3) { DAL = new DataAccessLayer(); DataTable dtbl = DAL.GetSearchRoles(ddlSearch.SelectedValue, txtSearch.Text); int countrow = dtbl.Rows.Count; if (countrow == 0) { lblSearchError.Visible = true; lblSearchError.Text = "No Records Found"; lblSearchError.ForeColor = System.Drawing.Color.Red; grdViewRoles.Visible = false; lblException.Visible = false; } else { lblSearchError.Visible = false; grdViewRoles.Visible = true; grdViewRoles.DataSource = dtbl; grdViewRoles.DataBind(); DropDownList ddl = grdViewRoles.FooterRow.FindControl("ddlInsertCandidateName") as DropDownList; List <ListItem> Candidate_Name = new List <ListItem>(); Dictionary <string, string> list = DAL.GetCandidatename(); foreach (KeyValuePair <string, string> entry in list) { Candidate_Name.Add(new ListItem(entry.Key, entry.Value.ToString())); } ddl.Items.AddRange(Candidate_Name.ToArray()); } } else { lblErrorMessage.Visible = false; lblSearchError.Visible = true; lblSearchError.Text = "Please enter minimum 3 characters"; lblSearchError.ForeColor = System.Drawing.Color.Red; lblException.Visible = false; } } catch (Exception ex) { lblErrorMessage.Visible = false; lblException.Visible = true; lblException.Text = "Grid Search Exception: " + ex.Message; lblException.ForeColor = System.Drawing.Color.Red; } }
protected void grdViewRoles_RowDataBound(object sender, GridViewRowEventArgs e) { DAL = new DataAccessLayer(); if (e.Row.RowType == DataControlRowType.DataRow) { DropDownList ddl = (DropDownList)e.Row.FindControl("ddlEditCandidateName"); if (ddl != null) { List <ListItem> Candidate_Name = new List <ListItem>(); ddl.SelectedIndex = 1; Dictionary <string, string> list = DAL.GetCandidatename(); foreach (KeyValuePair <string, string> entry in list) { Candidate_Name.Add(new ListItem(entry.Key, entry.Value.ToString())); } ddl.Items.AddRange(Candidate_Name.ToArray()); DataRowView dr = e.Row.DataItem as DataRowView; ddl.SelectedValue = dr["Candidate_Name"].ToString(); } } }