You Said:
If I put the Send email action inside of the Apply to Each I'm going to be sent one email for every document modified that day.
I can't access the Create HTML Table outside of the Apply to Each action.
My response to these
You shouldn't be trying to "build" an HTML table using an Array of Table Tags
You should be storing the values you want in the table in the array
1. Initialize an Array with your headers
2. Get Data
3. Apply to each
4. Append each piece of data as a single line in an array, so that it matches the headers
When the apply to each is all done you have an Array, that has all the "Columns and Rows in it"
Next use Create HTML Outside the loop, using the variable as the input and selecting that it has headers.
If you want custom styling you can see in the first 2 what to do, its not difficult. But how you are doing it now is, I can understand, not working.
P.S. I have no idea what you mean you cannot use the Create HTML outside. When you said you were using append to array, I never suspected you were putting in Table formatting.. you should have shared that initially and explained exactly what you were doing and this hehe would have been my first answer :-) to not do that.
Styling an HTML Table
This is a great example of building it also