Flow stuck on Do Until Condition

[Berchiollys2334]

Hello everyone, 

I was hoping to get some help with this Flow... The part in question is regarding the Do Until condition inside of Condition 2. I have pieced some of the logic together from another post on here but feel like I may have gone worng somehwere. The idea was for the Get Files (Properties Only) to get the list of files from the folder above in the Get Folder Metadata Using Path. Then use Condition 2 with the expression:

"length(outputs('Get_files_(properties_only)')?['body/value']) is greater then 0"

If Yes move on but If No, Do Until the expression becomes true. However even after I upload files to that specific SharePoint Folder it never moves off the Do Until.

The flow is suppose to move to a Approval once the required file or files is uploaded to the SharePoint Folder. I have attached three scrren shot of the flow. Any help would be greatly appreciated! Thank you!

[wskinnermctc]

Do Until is a container of steps that you want to continually loop through until a condition of that container is met. 

Anything outside of the Do Until container is not looped through. 

I made an example where I have an initial variable "MyNumber" that starts at 0.

I put a Do Until with the condition MyNumber = 7

In the Do Until container I have the steps to Increment/Add 1 to MyNumber.

Then after the Do Until, I have a step showing the result of MyNumber.

You can see that the number outside/after the Do Until stays the same.

Do Until ExampleDo Until Example Results

[Matthy79 · Accepted solution]

Hello,

you have no logic inside your loop. The length will never change. You have to check inside the loop and maybe set some variable and check it in the condition.

best regards