Gridview With Textbox

[yardly]

hi good morning.. private void BindGrid() { List items = new List(); for (int i = 0; i < 50; i++) { ItemEntry c = new ItemEntry(); items.Add(c); } grdPurEntry.DataSource = items; grdPurEntry.DataBind(); } public void PON_selectedIndexChanged(object src, EventArgs e) { string strPONumber; strPONumber = ddlpurchaseOrdernumber.SelectedItem.Text.ToString(); //BindData(); SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionstring"].ToString()); SqlCommand cmd = new SqlCommand("select MachineName from tbl_PurchaseOrderMaster where Pur_Order_No='" + strPONumber + "'", con); con.Open(); SqlDataReader dr = cmd.ExecuteReader(); // ddlpurchaseOredernumber.Items.Clear(); while (dr.Read()) { txtMachineName.Text = dr["MachineName"].ToString(); //txtInvoiceNum.Text = dr["Invoice_No"].ToString(); } con.Close(); // Load Grid //string strPONumber; //strPONumber = ddlpurchaseOrdernumber.SelectedItem.Text.ToString(); string strPartNumber = ""; string strPartDescription = ""; string strOrderedQuantity = ""; //SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ToString()); SqlDataAdapter ad = new SqlDataAdapter("SELECT Part_Number,Part_Description,Ordered_Quantity FROM tbl_PurchaseOrderDetails where Pur_Order_No ='" + strPONumber + "'", con);// where MachineName='" + txtMachineName.Text + "'", con); DataSet ds = new DataSet(); ad.Fill(ds, "PurOrderNum"); DataTable dt = ds.Tables[0]; foreach (DataRow dr1 in dt.Rows) { strPartNumber = dr1["Part_Number"].ToString(); strPartDescription = dr1["Part_Description"].ToString(); strOrderedQuantity = dr1["Ordered_Quantity"].ToString(); } //string strPONumber; //strPONumber = ddlpurchaseOrdernumber.SelectedItem.Text.ToString(); foreach (GridViewRow row in grdPurEntry.Rows) { if (row.RowType == DataControlRowType.DataRow) { if (String.IsNullOrEmpty(((TextBox)row.FindControl("txtPartNumber")).Text)) { ((TextBox)row.FindCont

[yardly]

hi good morning.. private void BindGrid() { List items = new List(); for (int i = 0; i < 50; i++) { ItemEntry c = new ItemEntry(); items.Add(c); } grdPurEntry.DataSource = items; grdPurEntry.DataBind(); } public void PON_selectedIndexChanged(object src, EventArgs e) { string strPONumber; strPONumber = ddlpurchaseOrdernumber.SelectedItem.Text.ToString(); //BindData(); SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionstring"].ToString()); SqlCommand cmd = new SqlCommand("select MachineName from tbl_PurchaseOrderMaster where Pur_Order_No='" + strPONumber + "'", con); con.Open(); SqlDataReader dr = cmd.ExecuteReader(); // ddlpurchaseOredernumber.Items.Clear(); while (dr.Read()) { txtMachineName.Text = dr["MachineName"].ToString(); //txtInvoiceNum.Text = dr["Invoice_No"].ToString(); } con.Close(); // Load Grid //string strPONumber; //strPONumber = ddlpurchaseOrdernumber.SelectedItem.Text.ToString(); string strPartNumber = ""; string strPartDescription = ""; string strOrderedQuantity = ""; //SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ToString()); SqlDataAdapter ad = new SqlDataAdapter("SELECT Part_Number,Part_Description,Ordered_Quantity FROM tbl_PurchaseOrderDetails where Pur_Order_No ='" + strPONumber + "'", con);// where MachineName='" + txtMachineName.Text + "'", con); DataSet ds = new DataSet(); ad.Fill(ds, "PurOrderNum"); DataTable dt = ds.Tables[0]; foreach (DataRow dr1 in dt.Rows) { strPartNumber = dr1["Part_Number"].ToString(); strPartDescription = dr1["Part_Description"].ToString(); strOrderedQuantity = dr1["Ordered_Quantity"].ToString(); } //string strPONumber; //strPONumber = ddlpurchaseOrdernumber.SelectedItem.Text.ToString(); foreach (GridViewRow row in grdPurEntry.Rows) { if (row.RowType == DataControlRowType.DataRow) { if (String.IsNullOrEmpty(((TextBox)row.FindControl("txtPartNumber")).Text)) { ((TextBox)row.FindCont