using System; using System.Collections.Generic; using System.Configuration; using System.Data.SqlClient; using System.Data; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace Newdelhibarassocia.dhadmin { public partial class billcancel : System.Web.UI.Page { SqlConnection connect = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString); SqlDataAdapter adp; SqlCommand cmd; Class1 obj = new Class1(); protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { HealthNewsdata(); } } public void HealthNewsdata() { string qrajneeti = "select top 50 * from newdelhibar_bill where Status='Cancel' order by id desc"; DataSet dsrajneeti = obj.ReturnDataSet(qrajneeti); if (dsrajneeti != null && dsrajneeti.Tables[0].Rows.Count > 0) { DataGrid2.DataSource = dsrajneeti; DataGrid2.DataBind(); DataGrid2.Visible = true; } else { DataGrid2.Visible = false; } } protected void Unnamed_Click(object sender, EventArgs e) { if (Request.QueryString["id"] != null) { if (inputtype.Value == "12345678n") { string query = "update newdelhibar_bill set Status='Cancel',Remarks='" + TextBox1.Text + "' where Billno='" + Request.QueryString["id"].ToString() + "'"; SqlCommand com = new SqlCommand(query, connect); connect.Open(); com.ExecuteNonQuery(); connect.Close(); string query1 = "update newdelhibar_rowbill set Status='Cancel' where Billno='" + Request.QueryString["id"].ToString() + "'"; SqlCommand coms = new SqlCommand(query1, connect); connect.Open(); coms.ExecuteNonQuery(); connect.Close(); RegisterStartupScript("12", ""); } else { RegisterStartupScript("12", ""); } } } } }