protected void PurchaseOrderFormView_ItemUpdating(object sender, FormViewUpdateEventArgs e)
{
DataKey key = PurchaseOrderFormView.DataKey;
TextBox txtOrderDate = (TextBox)PurchaseOrderFormView.FindControl("txtOrderDate");
TextBox txtPartId = (TextBox)PurchaseOrderFormView.FindControl("txtPartId");
TextBox txtPartName = (TextBox)PurchaseOrderFormView.FindControl("txtPartName");
TextBox txtCarModel = (TextBox)PurchaseOrderFormView.FindControl("txtCarModel");
TextBox txtQuantity = (TextBox)PurchaseOrderFormView.FindControl("txtQuantity");
TextBox txtCost = (TextBox)PurchaseOrderFormView.FindControl("txtCost");
TextBox txtTax = (TextBox)PurchaseOrderFormView.FindControl("txtTax");
TextBox txtTotal = (TextBox)PurchaseOrderFormView.FindControl("txtTotal");
double dbQty = Double.Parse(txtQuantity.Text);
double dbCost = Double.Parse(txtCost.Text);
double dbTax = Double.Parse(txtTax.Text);
double dbTaxPer = (dbTax / 100);
double dbTotal = (dbQty * dbCost);
double dbSubtotal = (dbTaxPer * dbTotal);
double dblResults = (dbTotal + dbSubtotal);
txtTotal.Text = dblResults.ToString();
TextBox txtName = (TextBox)PurchaseOrderFormView.FindControl("txtName");
TextBox txtAddress = (TextBox)PurchaseOrderFormView.FindControl("txtAddress");
TextBox txtPhone = (TextBox)PurchaseOrderFormView.FindControl("txtPhone");
TextBox txtEmail = (TextBox)PurchaseOrderFormView.FindControl("txtEmail");
SqlConnection conn = new SqlConnection(connStr);
com.Connection = conn;
com.CommandText = "UPDATE ORDER_DETAILS SET orderdate ='" + txtOrderDate.Text + "',part_id ='" + txtPartId.Text + "',part_name ='" + txtPartName.Text + "',carmodel ='" + txtCarModel.Text + "', cost ='" + txtCost.Text + "', quantity ='" + txtQuantity.Text + "',tax ='" + txtTax.Text + "' , amt ='" + txtTotal.Text + "', org_name ='" + txtName.Text + "' , add1 ='" + txtAddress.Text + "', phone1 ='" + txtPhone.Text + "' ,email1 ='" + txtEmail.Text + "' WHERE order_id='" + key.Value.ToString() + "'";
conn.Open();
com.ExecuteNonQuery();
bindgrid();
conn.Close();
}
protected void PurchaseOrderFormView_ItemInserting(object sender, FormViewInsertEventArgs e)
{
TextBox txtOrderId = (TextBox)PurchaseOrderFormView.FindControl("txtOrderId");
TextBox txtOrderDate = (TextBox)PurchaseOrderFormView.FindControl("txtOrderDate");
TextBox txtPartId = (TextBox)PurchaseOrderFormView.FindControl("txtPartId");
TextBox txtPartName = (TextBox)PurchaseOrderFormView.FindControl("txtPartName");
TextBox txtCarModel = (TextBox)PurchaseOrderFormView.FindControl("txtCarModel");
TextBox txtQuantity = (TextBox)PurchaseOrderFormView.FindControl("txtQuantity");
TextBox txtCost = (TextBox)PurchaseOrderFormView.FindControl("txtCost");
TextBox txtTax = (TextBox)PurchaseOrderFormView.FindControl("txtTax");
TextBox txtTotal = (TextBox)PurchaseOrderFormView.FindControl("txtTotal");
double dbQty = Double.Parse(txtQuantity.Text);
double dbCost = Double.Parse(txtCost.Text);
double dbTax = Double.Parse(txtTax.Text);
double dbTaxPer = (dbTax / 100);
double dbTotal = (dbQty * dbCost);
double dbSubtotal = (dbTaxPer * dbTotal);
double dblResults = (dbTotal + dbSubtotal);
txtTotal.Text = dblResults.ToString();
TextBox txtName = (TextBox)PurchaseOrderFormView.FindControl("txtName");
TextBox txtAddress = (TextBox)PurchaseOrderFormView.FindControl("txtAddress");
TextBox txtPhone = (TextBox)PurchaseOrderFormView.FindControl("txtPhone");
TextBox txtEmail = (TextBox)PurchaseOrderFormView.FindControl("txtEmail");
SqlConnection conn = new SqlConnection(connStr);
com.Connection = conn;
com.CommandText = "INSERT INTO ORDER_DETAILS Values('" + txtOrderId.Text + "','" + txtOrderDate.Text + "', '" + txtPartId.Text + "','" + txtPartName.Text + "' ,'" + txtCarModel.Text + "', '" + txtCost.Text + "','" + txtQuantity.Text + "' , '" + txtTax.Text + "', '" + txtTotal.Text + "', '" + txtName.Text + "', '" + txtAddress.Text + "', '" + txtPhone.Text + "','" + txtEmail.Text + "' )";
conn.Open();
com.ExecuteNonQuery();
bindgrid();
conn.Close();
}