Add an example of using a RadioSet.Changed message #1935
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Unlike a few other widgets, the RadioSet is pretty much all about reacting to the selection result; the question of how you go about it has already come up and while the message is documented, complete with all properties, it can't hurt to have an illustrative example of code that uses it. Here I add an extra RadioSet example that sits with the message in the reference. This should help the reader better follow how to use it, and also gives something to link to if someone hasn't got that far into the documentation yet but is attempting to use the RadioSet.
rodrigogiraoserrao
approved these changes
Mar 6, 2023
| self.query_one("#focus_me", RadioButton).focus() | ||
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| def on_radio_set_changed(self, event: RadioSet.Changed) -> None: | ||
| self.query_one("#pressed", Label).update( |
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Oh, I didn't know I could write queries like this! Cool 👍
willmcgugan
approved these changes
Mar 6, 2023
willmcgugan
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Mar 6, 2023
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Unlike a few other widgets, the RadioSet is pretty much all about reacting to the selection result; the question of how you go about it has already come up and while the message is documented, complete with all properties, it can't hurt to have an illustrative example of code that uses it.
Here I add an extra RadioSet example that sits with the message in the reference. This should help the reader better follow how to use it, and also gives something to link to if someone hasn't got that far into the documentation yet but is attempting to use the RadioSet.