Category "office-addins"

I couldn't find a topic or hint for creating subtasks or nested tasks in Outlook Task

Is it possible to add a sub-task to Outlook, or do we need an additional addin to do so? I tried to look into it, but I couldn't find any information about it.

VSTO fatal error System.Runtime.InteropServices.COMException: 'Exception from HRESULT: 0x800A03EC'

I have used Imports Microsoft.Office.Interop and Reference of Microsoft excel is added to project/solution Following are declaration Public xlsfilepath As Stri

Problems testing Office Add-In with an already Existing Web API project

I have a Web API service that is tested and working well. In a separate project I have an Outlook Web Add-In. The UI is working just fine. Now, I would like

current code not extracting email headers for content-type

I use code from this link to get email headers from outlook. But, it is not extracting email body(content-type) correctly. Everything works fine. If you want

Outlook Office Add-In Integration with Third-Party Web Application - alternative to mailto links to support attachments and HTML body

From our web application running in company network, I'm looking for an alternative way of "mailto" approach (since "mailto" supports plain text only for the bo

Is there any way to add Tags to the slide from Power Point web add-in?

We know we can add the Tags attributes to the slide from "windows PowerPoint add-in". But we couldn't find that option in web add-in. Is there any way to add t

Where does Microsoft Office Add-ins manifest get locale from?

I have a Word add-in defined by a manifest xml file with the following overriding: <DefaultLocale>en-AU</DefaultLocale> <DisplayName DefaultValue