I'm new to C#. I've found how to create an outlook email from C#:
// Create a new MailItem.
Outlook._MailItem oMsg1;
oMsg1 = oApp.CreateItem(Outlook.OlItemType.olMailItem);
oMsg1.To = "amine#gmail.com";
oMsg1.Subject = "Test Subject";
oMsg1.Body = "test Body";
Outlook.Attachments oAttachs1 = oMsg1.Attachments;
// Add an attachment
string sSource1 = "C:\\testFile.xls";
Outlook.Attachment oAttach1;
oAttach1 = oAttachs1.Add(sSource1);
oMsg1.Display(true);
oApp = null;
oMsg1 = null;
oAttach1 = null;
oAttachs1 = null;
But I want to create multiple emails at the same time. So Outlook will display multiple email windows.
I tried a for loop to create multiple mailItem but this didn't work. Outlook displays only the first email.
Any idea ? Thanks!
Use oMsg1.Display(false);
When set to True, oMsg1.Display(true) means Outlook creates a 'Modal' window, meaning it freezes that particular email until it is sent or discarded.
Related
here's my attempt:
Outlook.Application app = new Outlook.Application();
RDOSession session = new RDOSession();
session.MAPIOBJECT = app.Session.MAPIOBJECT;
RDOFolder inbox = session.GetDefaultFolder(rdoDefaultFolders.olFolderInbox);
RDOItems items = inbox.Items;
RDOMail mail = items.GetFirst();
if (mail.MessageClass == "IPM.Note.SMIME") {
RDOEncryptedMessage encryptedMessage = (RDOEncryptedMessage)session.GetMessageFromID(mail.EntryID)
// from here I am stuck because encryptedMessage is null
}
What am I doing wrong ?
Why do you call GetMessageFromID instead of casting mail to RDOEncryptedMessage? Are you sure you actually get an encrypted message from Items.GetFirst? Do not expect to get the very first message you see in Outlook - you do not sort the Items collection, and most likely GetFirst will return the oldest message in the folder, not the topmost message you see in Outlook's explorer.
I`m trying to create outlook mails from templates, slightly edit them and then show to user so he can send that mail.
There is no problem in creation of the mail and displaying it. But when I`m trying to read (or edit) HTMLBody of the mail there is a error:
Operation aborted (Exception from HRESULT: 0x80004004 (E_ABORT))
Here is my code:
using Outlook = Microsoft.Office.Interop.Outlook;
...
try
{
var app = new Outlook.Application();
Outlook.MailItem mailItem = app.CreateItemFromTemplate("C:\\Test\\template.oft");
var body = mailItem.HTMLBody; //Here is the exception
mailItem.HTMLBody = body.Replace("#firstname", "Test Testy");
mailItem.To = message.EmailAddress;
mailItem.Display(mailItem);
}
catch (Exception ex)
{
...
}
Added example project on github.
var app = new Outlook.Application();
Before creating a new instance of the Outlook Application class I'd suggest checking whether it is already run and get the running instance then:
if (Process.GetProcessesByName("OUTLOOK").Any())
app = System.Runtime.InteropServices.Marshal.GetActiveObject("Outlook.Application");
Outlook is a singleton. You can't run multiple instances at the same time.
Also I'd suggest saving the newvly created item before accessing the HTMLBody property value:
Outlook.MailItem mailItem = app.CreateItemFromTemplate("C:\\Test\\template.oft");
mailIte.Save();
var body = mailItem.HTMLBody; //Here is the exception
Finally, the Display method doesn't take a MailItem instance. Instead, you can pass true to get the inspector shown as a modal window or just omit the parameter (false is used by default).
BTW Where and when do you run the code?
I have the following code to send emails automatically when looping through data retrieved from db:
public void sendMailV2(string subject, string body, string emailAddress)
{
// Create the Outlook application.
Outlook.Application oApp = new Outlook.Application();
// Get the NameSpace and Logon information.
Outlook.NameSpace oNS = oApp.GetNamespace("mapi");
// Log on by using a dialog box to choose the profile.
oNS.Logon(Missing.Value, Missing.Value, true, true);
// Alternate logon method that uses a specific profile.
// TODO: If you use this logon method,
// change the profile name to an appropriate value.
//oNS.Logon("YourValidProfile", Missing.Value, false, true);
// Create a new mail item.
Outlook.MailItem oMsg = (Outlook.MailItem)oApp.CreateItem(Outlook.OlItemType.olMailItem);
// Set the subject.
oMsg.Subject = subject;
// Set HTMLBody.
oMsg.HTMLBody = body;
// Add a recipient.
Outlook.Recipients oRecips = (Outlook.Recipients)oMsg.Recipients;
// TODO: Change the recipient in the next line if necessary.
Outlook.Recipient oRecip = (Outlook.Recipient)oRecips.Add(emailAddress);
oRecip.Resolve();
// Send.
oMsg.Send();
// Log off.
oNS.Logoff();
// Clean up.
oRecip = null;
oRecips = null;
oMsg = null;
oNS = null;
oApp = null;
}
However, I want the emails to be sent from the server, not my own outlook. I have the username and password for the server(someserver#serving.com) but I can't figure out how and where to implement them.
I would appreciate any help.
First of all, there is no need to create a new Application instance if you need to send multiple emails. You may consider moving the following lines of code outside of the method and create the Application instance at the global scope.
// Create the Outlook application.
Outlook.Application oApp = new Outlook.Application();
If you have got another accounts configured in Outlook, you can use the SendUsingAccount property of the MailItem class which allows to set an Account object that represents the account under which the MailItem is to be sent.
If you don't have the required account configured in Outlook you may consider using the BCL classes for getting the job done. See How to send email from C# for more information.
I have two mailboxes setup in Outlook.
I'll refer to them as "email1#mail.com" and "email2#mail.com".
I would like to use Interop to create and send an appointment to a specific email address calender, not just to the default outlook account.
using System;
using System.Diagnostics;
using System.Reflection;
using Outlook = Microsoft.Office.Interop.Outlook;
namespace Program
{
class Program
{
public static void Main(string[] args)
{
// Create the Outlook application.
Microsoft.Office.Interop.Outlook.Application oApp = new Microsoft.Office.Interop.Outlook.Application();
Outlook.Account account = oApp.Session.Accounts["email2#mail.com"];
// Get the NameSpace and Logon information.
Microsoft.Office.Interop.Outlook.NameSpace oNS = oApp.GetNamespace("mapi");
// Log on by using a dialog box to choose the profile.
oNS.Logon(Missing.Value, Missing.Value, true, true);
// Create a new mail item.
Microsoft.Office.Interop.Outlook.MailItem oMsg =(Microsoft.Office.Interop.Outlook.MailItem) oApp.CreateItem(Microsoft.Office.Interop.Outlook.OlItemType.olMailItem);
// Set the subject.
oMsg.Subject = "test";
// Set HTMLBody.
oMsg.HTMLBody = "test";
oMsg.To = "test#gmail.com";
//oMsg.CC = _cc;
//oMsg.BCC = _bcc;
oMsg.Save();
oMsg.SendUsingAccount = account;
// Add a recipient.
//Microsoft.Office.Interop.Outlook.Recipients oRecips = (Microsoft.Office.Interop.Outlook.Recipients)oMsg.Recipients;
// TODO: Change the recipient in the next line if necessary.
//Microsoft.Office.Interop.Outlook.Recipient oRecip = (Microsoft.Office.Interop.Outlook.Recipient)oRecips.Add(_recipient);
//oRecip.Resolve();
// Send.
(oMsg as Microsoft.Office.Interop.Outlook._MailItem).Send();
// Log off.
oNS.Logoff();
// Clean up.
//oRecip = null;
//oRecips = null;
oMsg = null;
oNS = null;
oApp = null;
}
}
}
This code works flawlessly in sending an email automatically to "test#gmail.com" from my email "email2#mail.com".
However, I would like to automatically create an appointment/meeting for a specific email address.
This is my current attempt:
using System;
using System.Diagnostics;
using System.Reflection;
using Outlook = Microsoft.Office.Interop.Outlook;
namespace SendEventToOutlook
{
class Program
{
public static void Main(string[] args)
{
try
{
// Create the Outlook application.
Microsoft.Office.Interop.Outlook.Application oApp = new Microsoft.Office.Interop.Outlook.Application();
Outlook.Account account = oApp.Session.Accounts["email2#mail.com"];
// Get the nameSpace and logon information.
Microsoft.Office.Interop.Outlook.NameSpace oNS = oApp.GetNamespace("mapi");
// Log on by using a dialog box to choose the profile.
oNS.Logon(Missing.Value, Missing.Value, true, true);
// Create a new Appointment item.
Microsoft.Office.Interop.Outlook.AppointmentItem appt =
(Microsoft.Office.Interop.Outlook.AppointmentItem)
oApp.CreateItem(Microsoft.Office.Interop.Outlook.OlItemType.olAppointmentItem);
appt.Start = DateTime.Now;
appt.End = DateTime.Now.AddDays(7);
appt.Location = "Test";
appt.Body = "Test";
appt.AllDayEvent = false;
appt.Subject = "Test";
appt.Save();
appt.SendUsingAccount = account;
// Log off.
oNS.Logoff();
appt = null;
oNS = null;
oApp = null;
}
catch (Exception ex)
{
Debug.WriteLine("The following error occurred: " + ex.Message);
}
}
}
}
This code does create an appointment successfully, but it keeps creating an appointment for "email1#mail.com" instead of "email2#mail.com", which shouldn't happen as I've specified the sending account to be "email2#mail.com" from the lines:
Outlook.Account account = oApp.Session.Accounts["email2#mail.com"];
and then
appt.SendUsingAccount = account;
This is how my two email addresses are set up in Outlook: http://i.imgur.com/0eopV8A.png
Both the email addresses have different user names and are from different domains/mail servers, as shown in that screenshot.
Would anyone be able to see the problem I'm making or if there's a different solution?
Thank you.
It is not clear whether you have got two accounts set up in the single Mail profile or separate profiles.
The SendUsingAccount property of the AppointmentItem class allows to set an Account object that represents the account under which the AppointmentItem is to be sent. So, The SendUsingAccount property can be used to specify the account that should be used to send the AppointmentItem when the Send method is called. It is not what you are looking for I suppose.
Anyway, you can use the GetDefaultFolder method of the Store class which returns a Folder object that represents the default folder in the store and that is of the type specified by the FolderType argument. This method is similar to the GetDefaultFolder method of the NameSpace object. The difference is that this method gets the default folder on the delivery store that is associated with the account, whereas NameSpace.GetDefaultFolder returns the default folder on the default store for the current profile.
Thus, you can get the Calendar folder for the required account and add a new appointment there.
You may find the following articles in MSDN helpful:
How to: Create a Sendable Item for a Specific Account Based on the Current Folder (Outlook)
Using Multiple Accounts for the Same Profile on Outlook
I am setting the property (for making them As Read and with High Importance) of the mail those are coming to the MS Outlook 2010 inbox using below code -
Microsoft.Office.Interop.Outlook.Application myApp = new Microsoft.Office.Interop.Outlook.Application();
Microsoft.Office.Interop.Outlook.NameSpace mapiNameSpace = myApp.GetNamespace("MAPI");
Microsoft.Office.Interop.Outlook.MAPIFolder myInbox = mapiNameSpace.GetDefaultFolder(Microsoft.Office.Interop.Outlook.OlDefaultFolders.olFolderInbox);
int i = myInbox.Items.Count;
((Microsoft.Office.Interop.Outlook.MailItem)myInbox.Items[i]).UnRead = false;
((Microsoft.Office.Interop.Outlook.MailItem)myInbox.Items[i]).Importance = OlImportance.olImportanceHigh;
This works fine when only one mail comes at a time (I can see the mail as Read and with High Importance) after the code execution but when three or four mails coming at a time then it set the property of only one mail not for all the three or four mails.
Please suggest.
Remember to save the message after setting any property.
Most importantly, your code uses multiple dot notation - for each ".", you get back a brand new COM object, so you end up setting Importance property on an object different from the one used to set the UnRead property.
int i = myInbox.Items.Count;
MailItem msg = (Microsoft.Office.Interop.Outlook.MailItem)myInbox.Items[i];
msg.UnRead = false;
msg.Importance = OlImportance.
msg.Save();
Another problem is that you assume that the last item in the Items collection is the latest one. This is not generally true. As cremor suggested, use Items.ItemAdd event, but still do not forget to save the message.
You can use the ItemAdd event of the Items property of the folder:
Items inboxItems = myInbox.Items;
inboxItems.ItemAdd += HandleItemAdded;
private void HandleItemAdded(object item)
{
MailItem mail = item as MailItem;
if (mail == null) { return; }
mail.UnRead = false;
mail.Importance = OlImportance.olImportanceHigh;
}