How can i do? (press enter focus next input widget)

[burhansvural]

I have 8 input widgets on the screen. I want to focus the next input widget when I press the enter key instead of the tab key. How can I do this?

[davep]

You could focus the next widget when Input.Submitted is posted, as one approach:

from textual import on
from textual.app import App, ComposeResult
from textual.widgets import Input

class FocusNextOnSubmutApp(App[None]):

    def compose(self) -> ComposeResult:
        for n in range(10):
            yield Input(placeholder=f"This is input {n}")

    @on(Input.Submitted)
    def go_next(self) -> None:
        self.screen.focus_next()

if __name__ == "__main__":
    FocusNextOnSubmutApp().run()

[burhansvural]

dave help me pls.

I have a this product list

lstProducts=[
    ["apple",0.50],
    ["banana",0.75],
    ["potato chips",0.45],
    ["soda",1.25],
    ["milk",4.50]        
]

# product , quantity, price, total amount
# product , quantity, price, total amount
# product , quantity, price, total amount
#                          +______________________
#                          total amount to be paid
                          
# This example will simulate shopping and paying at a supermarket. 
# Can you explain how I can do this simply with an example?

[burhansvural]

It's..... Perfect.... Nice to meet you and see some of the old software developers.

[burhansvural]

It's been exactly 8 years since I stopped dealing with the software business. I'm back now and the things I've seen are great and I've been trying to prepare myself to work in the software industry again for about 20 days.

[burhansvural]

I'm getting very excited right now when I see Textual's capabilities.

[TomJGooding]

@burhansvural I would recommend working through the Textual tutorial if you haven't done so already. The tutorial provides a great introduction to important concepts such as custom widgets. reactive attributes and messages that it looks like you'll need for your application.

Textual's documentation really is excellent, so after finishing the tutorial I would encourage also checking out the Guide for an in-depth reference.

Of course if there's something you need help with or just unsure about, as you've found the Textual community is happy to help!

[burhansvural]

I am working now. Thank you very much, Tom. TomJGooding ***@***.***>, 2 Oca 2024 Sal, 20:25 tarihinde şunu yazdı:

…

@burhansvural <https://github.com/burhansvural> I would recommend working through the Textual tutorial <https://textual.textualize.io/tutorial/> if you haven't done so already. The tutorial provides a great introduction to important concepts such as custom widgets. reactive attributes and messages that it looks like you'll need for your application. Textual's documentation really is excellent, so after finishing the tutorial I would encourage also checking out the Guide <https://textual.textualize.io/guide/> for an in-depth reference. Of course if there's something you need help with or just unsure about, as you've found the Textual community is happy to help! — Reply to this email directly, view it on GitHub <#3943 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BDXQYGWNWOOVEVQ5WBA5BP3YMQ7IDAVCNFSM6AAAAABBJ3HPVSVHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM3TSOJVGQ2DS> . You are receiving this because you were mentioned.Message ID: ***@***.***>