Grouping in formatter tags

*Perhaps a feature request

Wappler Version : 2.9.0 (EXPERIMENTAL ON)
Operating System : 10.15

Expected behavior

When concatenating two strings, I should be able to perform another action on the ultimate string.

Actual behavior

Grouping is not retained if manually entered

How to reproduce

In a server Set Value insert the following:

{{(TIMESTAMP + $_POST.username).sha256("random-string").substr(4,8)}}

This produces the proper results, however if an attempt is made to further modify this using the dynamic picker, the grouping is lost.

This is currently indeed not possible because we can’t determine what the output type of the expression is and offer the right formatters for it.

But will see if we can improve that in the future