Outlook
A family of Microsoft email and calendar products.
4,474 questions
New outlook (2024) drag drop problem
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 44%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
Marc Al
206
Reputation points
Hello,
I have an application where a user drops a mail (from outlook 365) and I make a copy of the mail) for archive purpose.
All is working perfectly but I have seen a message telling me that there will be a new outlook in 2024 (that I can try)
and it is not working anymore.
I have seen that I must use (in the Drag_Drop event)
if (e.Data.GetDataPresent("Chromium Web Custom MIME Data Format"))
{
}
But I have no idea what I can do with the result. Do you know where I can find information on the format? I have seen links with the source code of Chromium but I have no idea what to do with it in c#.
Thank you
Outlook
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,292 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
4,254 questions
{count} votes
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 6%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDC%3C/text%3E%3C/svg%3E)
Dave Cowley 10 Reputation points2024-01-15T11:54:35.55+00:00 I have a similar issue, we drag and drop from outlook to Business Central to an extension which uploads to sharepoint.
-
David Spink 0 Reputation points2025-02-09T23:20:29.98+00:00 Was any solution found? I also have the exact same problem only working in vb.net. I can find no information about how to handle "Chromium Web Custom MIME Data Format". This is preventing us adopting New Outlook as we are unable to drag invoice files out of emails to be automatically stored.
Sign in to comment
Sign in to answer