Unanswered

Type 'Integer'. The result must be a valid array

(0) Share

Report

Posted on by Community Power Pla... Microsoft Employee

Greetings,

I have developed a simple workflow reading a Form, then creating a named folder, it is returning an interger, but expecting an array. Unable to insert an image of the error or workflow??

The error:

The execution of template action Apply_to_each failed: the result of the evaluation of 'foreach' expression @variables('varFolders') is of type 'Integer'. The result must be a valid array.

I changed the type from integer to string, still getting an error?

The variable 'varFolders' of type 'String' cannot be initialized or updated with value '57' of type 'Integer'. The variable 'varFolders' only supports values of types 'String'.

The aim is to use the variable of ID, to create a unique naming/number for the folders.

I would appreciate any assistance.

Categories:

Building flows

All responses (3)

Answers (0)

Sort by

v-litu-msft Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Hi @Anonymous,

You could click the "Camera" button to insert image when you post.

The Apply to each input only accept an array, or it will report error.

Schema reference for trigger and action types - Azure Logic Apps | Microsoft Docs

Best Regards,
Community Support Team _ Lin Tu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Community Power Pla... Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Think it is a bug as I often get an empty box??
Even if I put the path in, doesn't get inserted
v-litu-msft Microsoft Employee on at

Like
a
(0)

Report
Copy link

Link copied!

Hi @Anonymous,

Before inserting the image, you should sign in the PowerAutomate community:

Best Regards,
Community Support Team _ Lin Tu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.