Archive for November, 2017


Flow Is Amazingly Cool and Powerful

I have been working with Flow for a few weeks now, and I am delighted with all it can do.  There are some rough edges and some flaws, and I will address one of the rough edges now, and a flaw later on.

When a File Is Created (or updated)

This is the trigger you should use for launching Flow on a Formlibrary.  I’ll just concentrate of when it is created for this post.

So I started with Create from blank on the My Flows (https://flows.microsoft.com to get there).  Click on Search hundreds of connectors and triggers to get to the Flow creation, click on the SharePoint icon, and then on when a file is created (properties only).

In the site address, use the drop down arrow to see a list of sites for your Flow logon.  Chose the site where the forms library is contained.  For the SharePoint library name, follow the steps outlined below.

Getting Flow to the Forms Library

What you need to enter into this field is the ID of the SharePoint library.  You can find the library Id by using SharePoint Designer 2013.  Open it to the site, click on lists and libraries, then click on the forms library you want to use for Flow.  The list information page displays, and at near the top left, below Wed Address: is List ID:.  Copy the list id but do NOT include the {} enclosing it.

Now paste the ID into the library name field in Flow.  Dynamic content will magically appear so your Flow will have access to all of the form library fields/columns.

Thanks to…

I had some great help from Kerem Yuceturk and Stephen Siciliano at Microsoft on getting started with some advanced Flow features and especially this one.

My Unfavorite Flaws in Flow

It probably goes without saying that the interface to access forms libraries needs work.  I haven’t drilled down into dynamic content yet to determine if fields from repeating tables show up, and how one might aggregate data from them into, say, arrays.  My first Flow on a forms library did not require that.

What I hope gets expanded quickly is rich text editing in creating the body of an email.  You can insert HTML features like <b> but not my favorite thing.  Harder to make Flow accessible to larger groups of Office 365 users.

I also dislike intensely accessing functions if Flow.  Some take so many parameters and options that it becomes rather impossible to get them right without trial and error.  A richer build experience would be nice.  A lot nice.

Hope this is of some value to you guys.

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