Multiple row selection & Send Email Code ? Need littel Help

Question

Dear All,
I managed to insert a code which will enable me to select multiple rows (Artikel from the great Yann Duran),
i also have a code which enables me to send a mail for each selected row (only one row).
But now since I was able to select more rows, I need to to customize my "Send mail" code to send mail to all selected rows. I guess I will need a loop here but I am not sure.
My code for multiy row selection :
private const string _CONTROL = "vw_CustLedgerEntry" // This is my Data Grid;
private DataGrid _ItemsList = null;
private int _SelectedRowsCount = 0;
partial void Part_2_CustomerItemDetail_InitializeDataWorkspace(List<IDataService> saveChangesTo)
// Write your code here.
this.FindControl(_CONTROL).ControlAvailable += Orders_ControlAvailable;
private void Orders_ControlAvailable(object sender, ControlAvailableEventArgs e)
_ItemsList = e.Control as DataGrid;
//if the cast failed, just leave, there's nothing more we can do here
if (_ItemsList == null)
return;
//set the property on the grid that allows multiple selection
_ItemsList.SelectionMode = DataGridSelectionMode.Extended;
_ItemsList.SelectionChanged += new SelectionChangedEventHandler(_ItemsList_SelectionChanged);
private void _ItemsList_SelectionChanged(object sender, SelectionChangedEventArgs e)
switch (_ItemsList == null)
case true:
_SelectedRowsCount = 0;
break;
case false:
_SelectedRowsCount = _ItemsList.SelectedItems.Count;
break;
This is my code for sending a mail for one selected row:
partial void EMail_Execute() // EMAIL BUTTON FOR OPEN ENTRIES
if (vw_CustLedgerEntry.SelectedItem.Report_Type == null)
// throw new ArgumentNullException();
this.ShowMessageBox("EMail Can't be sent,PDF generation is not possible for this Entry");
this.Application.ShowPart_2_CustomerItemDetail(this.vw_CustomerItem.Costomer_No_, this.vw_CustomerItem.Company);
else// if (vw_CustLedgerEntry.SelectedItem.Send_Mail== true)
//do
vw_CustLedgerEntryItem1 entryItem = this.vw_CustLedgerEntry.SelectedItem;
InvSendbyMailRequestBody reqBody = new InvSendbyMailRequestBody(
entryItem.Document_No_
, entryItem.Report_Type
, "DynNavHRS"
, this.Application.User.Name.Replace(@"HRS\", "") + "@hrs.com" // HRS001
, "Document"
, false
, false
, this.vw_CustomerItem.ISO_Code // Change 7.8.2014 Bug in Email body text sprache
, this.vw_CustomerItem.Salesperson_E_mail // Change 7.8.2014 Bug in Send E-mail
, entryItem.Customer_No_.ToString()
, false
, "XYZ"
, false);
InvSendbyMailRequest req = new InvSendbyMailRequest(reqBody);
HRSReportServiceSoapClient wsHRS = new HRSReportServiceSoapClient();
// wsHRS.InvSendbyMailCompleted += new EventHandler<InvSendbyMailCompletedEventArgs>(wsHRS_InvGetPDFCompleted);
wsHRS.InvSendbyMailAsync(req);
this.ShowMessageBox("Your email was successfully sent");
// while (vw_CustLedgerEntry.SelectedItem.Send_Mail == true);
Thaks a lot for your help.
Zayed

Answer 1

I tried the following but I donot know if its correct and Iam facing a problem with the "Foreach" function.
private const string _CONTROL = "vw_CustLedgerEntry" // This is my Data Grid;
private DataGrid _ItemsList = null;
private int _SelectedRowsCount = 0;
partial void Part_2_CustomerItemDetail_InitializeDataWorkspace(List<IDataService> saveChangesTo)
// Write your code here.
this.FindControl(_CONTROL).ControlAvailable += Orders_ControlAvailable;
private void Orders_ControlAvailable(object sender, ControlAvailableEventArgs e)
_ItemsList = e.Control as DataGrid;
//if the cast failed, just leave, there's nothing more we can do here
if (_ItemsList == null)
return;
//set the property on the grid that allows multiple selection
_ItemsList.SelectionMode = DataGridSelectionMode.Extended;
_ItemsList.SelectionChanged += new SelectionChangedEventHandler(_ItemsList_SelectionChanged);
private void _ItemsList_SelectionChanged(object sender, SelectionChangedEventArgs e)
switch (_ItemsList == null)
case true:
_SelectedRowsCount = 0;
break;
case false:
_SelectedRowsCount = _ItemsList.SelectedItems.Count;
break;
partial void Send_Multiple_Mail_CanExecute(ref bool result)
//only enable rows have actually been selected
result = (_SelectedRowsCount > 0);
partial void Send_Multiple_Mail_Execute()
if (_ItemsList == null) { return; }
//StringBuilder names = new StringBuilder();
//loop through the selected rows
//we're casting each selected row as a DemoItem
//so we get access to all the properties of the entity that the row represents
foreach (_ItemsList.SelectedItems)
vw_CustLedgerEntryItem1 entryItem = this.vw_CustLedgerEntry.SelectedItem;
InvSendbyMailRequestBody reqBody = new InvSendbyMailRequestBody(
entryItem.Document_No_
, entryItem.Report_Type
, "DynNavXYZ"
, this.Application.User.Name.Replace(@"HRS\", "") + "@hrs.com" // HRS001
, "Document"
, false
, false
, this.vw_CustomerItem.ISO_Code // Change 7.8.2014 Bug in Email body text sprache
, this.vw_CustomerItem.Salesperson_E_mail // Change 7.8.2014 Bug in Send E-mail
, entryItem.Customer_No_.ToString()
, false
, "XYZ"
, false);
InvSendbyMailRequest req = new InvSendbyMailRequest(reqBody);
XYZReportServiceSoapClient wsHRS = new HRSReportServiceSoapClient();
// wsHRS.InvSendbyMailCompleted += new EventHandler<InvSendbyMailCompletedEventArgs>(wsHRS_InvGetPDFCompleted);
wsHRS.InvSendbyMailAsync(req);
this.ShowMessageBox("Your email was successfully sent");