Hi, I have shared addIn (.net 2.0, c#) I add custom fields to mailItem object. Please have a look in a code snippet below: ...... ....... foreach...

Hi, I'm developing an Add-in which works fine for Outlook 2003 and 2007. I'm trying to get it to also work for Outlook 2000, but I have one...

I have added few buttons to toolbar. I am using VSTO 2005. These buttons have icons which are added using .mask and .picture properties. If I...

hi, The error i come across while dealing with saving the UserProperties of mails being directed to custom folders is 'The operation...

Hi 1. How can I check via code every incoming email, check if attachment of a specific type (file extension) is present and if so save the...

Hi, I try to react on a change in a Textbox on a User Formregion in Outlook 2007. Strangely it does not fire. If I use the KeyDown event of the...

hi i am developing an application in that i have contacts. i am synchronizing the data with my database to my outlook contacts. i am using below...

Below is an example of a VERY long SQL command generated by an Add-In. My question is does anyone know if there is a maximum size imposed by either...

hi i want to lock appointment which are created by my c# code. those appointment should display in outlook but from outlook user can see that...

Hi, I am interested in creating an add-in for Microsoft Outlook which should be deployed to all computers in our organization. However, we want to...

Hi, I want to add user property in a outlook folder item. I have found one property namely 'Outlook.MAPIFolder.UserDefinedProperties'. But the...

hi i am uisng "Microsoft Outlook 11.0 Object Library" as refernce and want to cerate new appointment in outlook 2003 with custom category and with...

Hello, I'm trying to read existing categories from the registry. According to http://www.slipstick.com/outlook/olcat.asp the categories are...

hello I've VSTO Addin for Outlook 2007. I'm adding a dummy attachment in BeforeAttachment event & removing original attachment. But the attachment...

Hello, I'm trying to set the MAPI property PR_MESSAGE_DELIVERY_TIME of a PostItem because I can't manage to set the "Received Date" on...

Hi, in Outlook 2007 I now managed it to add user properties to my item and to the folder. Now I was a bit disappointed to see that in the Field...

Does anyone know how to retreive the activation key for the ProWrite Pro version? I restored my PC from a crash last month & when I re-installed...

I am adding one user property to an email in outlook 2007 using VSTO Addin. When I close Outlook application It asks me, "Do you want to save...

Hi, I included the reminder checkbox on my form region. When I create now an iterm in my Folder where I defined my Form as defult and try saving...

Is it possible to edit mail right pane in outlook addin? When select a mail in outlook right pane shows its field like subject,date body,attachments...