Update DataTable after ModalScreen

[antoniorodr]

Hi guys!

I am trying to run a function (which loads data into the DataTable) after the ModalScreen I created to created a row on in. So it needs to run after the user clicks on save and the modal closes so the new data (if the verification of the data after clicking save had no errors, that's why I said and closes) appears on the table.

How can I do it? I tried a lot of things, and anything worked. It can be because my code is a mess (I am testing things), but I want to hear from you.

Thanks!

[willmcgugan]

Dis this help? https://textual.textualize.io/guide/screens/#returning-data-from-screens

[antoniorodr]

I can try again. I think I tried it tho, but I do not remember.

Do you need to see the (ugly and messy) code?

[TomJGooding]

Try reducing your code to a MRE with just a simple table and modal screen. Especially if your code is currently a mess, this will help you understand the issue better.

[antoniorodr]

Thanks!

The error was on another function, nothing related to Textual.

Thanks for the help!