Help with Flow to Power Apps

(1) Share

Report

Posted on by jbrines

1,121

Hi All,

I am following the below link but it fails at the end of the flow with the following error. I see a few people have tried contacting the author but no reply. The only part I have changed is instead of having "Comments" I have "AdditionalComments"

Display Appended Comments Version History From SharePoint List On PowerApps (c-sharpcorner.com)

Below is the flow I have created.

Categories:

Building flows

I have the same question (0)

All responses (41)

Answers (0)

Pstork1 68,697 Most Valuable Professional on at

Like (1)

Report

Move the Compose action with the FormatDateTime function inside the For Each loop. That should clear up the error.

Was this reply helpful? Yes No
jbrines 1,121 on at

Like (1)

Report

@Pstork1 That worked but now following on with that article I am creating the button and when I enter the set function it fails, any ideas on how to resolve?

Was this reply helpful? Yes No
Pstork1 68,697 Most Valuable Professional on at

Like (1)

Report

So is "AdditionalComments" an actual property returned by the REST call? Or did you change the name in the schema? If it is an actual property are you sure its a string and not an array of strings? Can you post the JSON you get when you run the HTTP call?

Was this reply helpful? Yes No
jbrines 1,121 on at

Like (1)

Report

Hi @Pstork1 Can you help me fill in the values do I can test the flow?

I know the Column Name, Site address and List Item ID but I don't know where to get the three others, I am assuming the List Name value can be gotten from the SharePoint list. The other two Initializevariable_Value I haven't a clue where they are in my Flow.

Thanks John.

Was this reply helpful? Yes No
Pstork1 68,697 Most Valuable Professional on at

Like (1)

Report

The list name will be the name of the list from the URL that you use to display the list in a web page. But I have no idea where you are using the other two variables. If you look at the blog those values aren't mentioned. Without seeing your actual flow I have no way to know what those are supposed to contain.

Was this reply helpful? Yes No
jbrines 1,121 on at

Like (1)

Report

@Pstork1 The flow is on the original post above. Aaprt from the Step to Respond to PowerApps

Was this reply helpful? Yes No
Pstork1 68,697 Most Valuable Professional on at

Like (1)

Report

I understand that. But the original post has 5 parameters and you have 6. I have no idea how those parameters match the ones in the post or what you are using the extra one for.

Was this reply helpful? Yes No
jbrines 1,121 on at

Like (1)

Report

Hi @Pstork1

I have 5 variables and he(Blog) has 5 variables. The only difference is in his finial diagram he has 2 Parse JSON but if you go through it he only describes one Parse JSON.

Was this reply helpful? Yes No
Pstork1 68,697 Most Valuable Professional on at

Like (1)

Report

The screenshot you supplied has 6 textboxes on it. So there are 6 requests for information. you may only be using 5, but again I have no idea which 5 you are actually using. In terms of the Parse JSON actions I don't know why his screenshot shows two. I only see the need for one in what he is doing.

Was this reply helpful? Yes No
jbrines 1,121 on at

Like (1)

Report

@Pstork1 to help me figure out what extra request for information is there can you mark the 5 on his I have put below as an image?

Was this reply helpful? Yes No