[🐛 BUG] f-string syntax not working in lambda expression

[FlorianJacta]

What went wrong? 🤔

Using {} in a lambda expression will result in the visual element not showing up.

Expected Behavior

We should find a way to make it work. If it is impossible, we should have some kind of warning and documentation.

Steps to Reproduce Issue

from taipy.gui import Gui 
import taipy.gui.builder as tgb

value = 10

with tgb.Page() as page:
    # Not working
    tgb.text(value=lambda value: f"1: Value {value}")
    # Not working
    tgb.text(value=lambda value: "2: Value {value}")
    # Works
    tgb.text(value=lambda value: "3: Value " + str(value))
    # Works
    tgb.text("4: Value {value}")

Gui(page=page).run(title="Frontend Demo")

Solution Proposed

No response

Screenshots

No response

Runtime Environment

No response

Browsers

Chrome

OS

Windows

Version of Taipy

Develop - 7/11/24

Additional Context

No response

Acceptance Criteria

• [ ] Ensure new code is unit tested, and check code coverage is at least 90%.
• [ ] Create related issue in taipy-doc for documentation and Release Notes.

Code of Conduct

• [X] I have checked the existing issues.
• [ ] I am willing to work on this issue (optional)

[FredLL-Avaiga]

this is fixed ?

[FredLL-Avaiga]

this is what I get when I run your sample

[FredLL-Avaiga]

and tgb.text(value=lambda value: f"1: Value {value*2}") render as

[FlorianJacta]

My bad, it works!

[FredLL-Avaiga]

close it then ?