How to develop addin for MS Outlook? - c#

How do I develop addin for MS Outlook that works with all
1. Outlook 2010
2. Outlook 2007
3. Outlook 2003
I have developed addin that works well with 2010 and 2007 BUT NOT with 2003.
I want something like this that works well with all the above three :)

You need VSTO (Visual Studio Tools for Office). Here is an article to get you started.
You can also check out Office Development Center.

You need to go for NetOffice.
It will allow you to abstract out from Outlook version.
Also it has a powerful diagnostic tool that will tell you which version of outlook your add-in is compatible with based on API features you use in your code.
Worked nicely for me.
http://netoffice.codeplex.com/

Related

VSTO Excel 2007 c# how to select Ribbon TAB?

UPDATE: okey seems it's all about using Office PIA 2007 and Office PIA 2010. How to migrate to PIA 2010 for users who have Office 2007 office? I removed 2007 PIA and added 2010, checked on few clients Office 2013+ versions it's working. But on Office 2007 add-in doesn't load same as on my dev computer. But I'm receiving 0 errors on VS and can see iRibbonUI -> ActivateTab. On computer with office 2007 tried to install PIA 2010 but that doesn't helped.
Problem:
I'm using Visual Studio 2010, .NET 3.5 and Office 2007, can't find way to select my own created tabs maybe it's related to office version installed?
In VBA Excel library lists if i select "Office" -> "iRibbonUI" i get only "Invalidate" and "InvalidateControl", i checked this on Office365 - i get a lot more "ActivateTab" "ActitaveTabMso" and so on. In VS when I try to use "ActiveTab" i get error "Microsoft.Office.Core.IRibbonUI" does not contain definition for "ActiveTab".
Maybe I'm missing something? I can't change to higher office due i need soft be able run on Office 2007+.
Any replies appreciate
Not sure what you have tried but you could choose a tab as follows:
Globals.Ribbons.Ribbon1.RibbonUI.ActivateTab("yourtabname")
If you find this useful and want more tips and how-to's, you could also register for my course on udemy

If I write an add-in for office 2007 will it work for 2010, 2013?

I am currently in the process of re-writing some VBA macros that were written for office 2003. I was wondering if I wrote a C# add-in for 2007, if it would work for 2010 or maybe even 2013. Or if I wrote them for 2010 if they would work for 2007 and 2013 as well. I currently have access to 2007 but I could get access to 2010 if need be, no 2013 yet.
So, basically, how much does the version of office affect the plugins?
If you use Visual Studio Tools for Office 2010 (VSTO 4.0) then it will compatible for Office 2007 ,Office 2010 and with Office 2013.If you use earlier version other than the above then you can use that only for particular office versions only.As a example VSTO 3.0 only supports office 2003 and 2007 as shown below table.
For more information check this out Visual Studio Tools for Office and Visual Studio 2010 Tools for Office Runtime
compatibility Shows like below:
I hope this will help to you.
you can take a look at Netoffice, a wrapper for MS Office that enables you to create Addins for all supported versions of MS Office. You don't need VSTO and you can check within your own code which version of Office your AddIn is running in.

C# VSTO Project change from Excel 2010 to Excel 2007

I have a solution in VS2010 that was developed as an Excel 2007 add-in. Unfortunately something happened with my profile and since then VS runs the solution with Excel 2010. Somehow my profile got corrupted and my VS solution got corrupted too changing the Office library from 2007 to 2010. I tried changing the library back to 2007 but every time I open the VS solution VS changes it. Anyone has an idea how to fix this problem?
You must have installed Office 2010 which forces VS.NET to use the Office 14 PIAs. You can still deploy your add-in to Office 2007, you just have to be sure you don't use any Office 2010 specific features.
Also see related SO post .

Visual C# Office Addins for Mac

I have a Office Addin which works well in MS Office 2007. Can I port this Addin to Mac? Is this possible?
Sorry, the VSTO framework used to develop Office Add-ins is for Windows only :-(
Take a look at Microsofts system requirements for the VSTO framework: http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=20479

C# dual Outlook 2007/2010 VSTO Add-in

We need to create a VSTO add-in in C# that supports both Outlook 2007 and 2010.
To start off we created 3 projects:
File->New Project->Office->2007->Outlook 2007 Add-in
File->New Project->Office->2010->Outlook 2010 Add-in
File->New Project->Windows->Class library
All shared code is in project #3.
So far, we have partially developed the add-in and have been using ClickOnce deployments for testing.
One day, we noticed someone installed the 2010 add-in for 2007 Outlook and had no ill effects whatsoever.
So a few questions:
Is there any reason to create the
2007 VSTO project? Can we just
create the 2010 project?
Or is the only difference the version of
the office runtime that is
bootstrapped by the ClickOnce
installer? Can you just install the 2010 runtime for Outlook 2007?
If there is no difference, why are
there two Visual Studio project
templates?
In our final solution, we will be using a WiX installer, which is also working thus far. The WiX installer will be simplified greatly if we can use 1 project for the add-in.
Is there any reason to create the 2007 VSTO project? Can we just create the 2010 project?
You can just use the 2010 project, but if you accidentally reference any 2010 ONLY api's, for example accessing any of the new conversation API's will cause your add-in to blow up in 2007.
Or is the only difference the version of the office runtime that is bootstrapped by the ClickOnce installer? Can you just install the 2010 runtime for Outlook 2007?
Basically you are writing a VSTO 3.0 add-in, which works for both 2007 and 2010. VSTO doesn't actually care which template you are writing for, only that your add-in is a VSTO 3.0 add-in.
If there is no difference, why are there two Visual Studio project templates?
2 reasons that I can see, F5 debugging support, and to make sure you do not access a new API'
If you do go down the only 2010 add-in road, I suggest you do a compile of the solution against the Microsoft.Office.Interop.Outlook v12 PIA which will show you any new API's that you are accessing. If you do want to target some of these new API's only IF your add-in is hosted in 2010 then have a look at http://blogs.msdn.com/b/vsto/archive/2010/06/04/creating-an-add-in-for-office-2007-and-office-2010-that-quot-lights-up-quot-on-office-2010-mclean-schofield.aspx

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