can someone help plz - nesting forall

[miguelcostadst]

hi all, I'm having a little trouble seeing how can I do this, can someone help me plz?
I want to concatenate some strings with a forAll but i'm not allowed to use Set or other functions inside forAll...

so, this is my "data":

I have  a gallery that has several items, for example gallery_1;

And I have a sharepoint list with several rows (sharepointList_1);

1 global variable globalVariable_1;

Now what I wanted is to iterate through the gallery_1, and add it's name value to the globalVariable_1, but in each iteration i want to iterate sharepointList_1 and add the rows that match the name of gallery_1 name to the globalVariable.

So I would have something like this:

GlobalString_1 Text 

Gallery_1 Name 1

Sharepoint_1 example1

Sharepoint_1 example2

Sharepoint_1 example3

Sharepoint_1 example4

Gallery_1 Name 2

Sharepoint_1 example5

Sharepoint_1 example6

Gallery_1 Name 3

Sharepoint_1 example7

Sharepoint_1 example8

and so on....

thank you in advance 🙂

[TheRobRush]

Create A Collection.

As an example if i have a gallery that contains 1 2 3 & 4, on a button i can place

Clear(finalVer);
Collect(finalVer, ForAll(Gallery2.AllItems As passThrough, 
                    passThrough.value))

which returns to me a COLLECTION with my results in it, which if you want to display as a line of text you can now just use Concat() on

[miguelcostadst · Accepted solution]

thank you for the reply, but it wasn't what I was looking for, I managed to get it working on power automate