It is necessary to update the menu when new data comes from outside (fetch)

[efilatus]

Hello, there was a difficulty while working with this library, I need to update the menu when a certain button is pressed and then redirect to this new menu.
But the trouble is, having looked through all the possibilities, I did not find how to update the menu, the added items are not visible in the tree, clicking on new buttons returns to the beginning of the tree.
I can throw off an example of the code, but I'm afraid to shock you, since it is not polished, but I hope the point is clear.

[EdJoPaTo]

I assume you are using something like choose or select. You can return a relative path where to go in the menu after a button is pressed.

The following example returns to the parent menu after pressing the button.

menuTemplate.choose('unique', ['walk', 'swim'], {
	async do(ctx, key) {
		await ctx.answerCallbackQuery(`Lets ${key}`)
		// You can also go back to the parent menu afterwards for some 'quick' interactions in submenus
		return '..'
	}
})

Does that already help?

[efilatus]

logically, yes, I would like to give full access, since the user cannot always decide that he wants to make an appointment with this particular doctor, and he must choose another

[efilatus]

plus, if I can’t delete buttons from the menu, except by restarting the bot, then I’m afraid everything was done in vain

[EdJoPaTo]

you can hide buttons that are currently not relevant for the given user but are for other users

[efilatus]

ok, thanks for the help, but I'm afraid we don't solve the problem this way, otherwise let the discussion remain, that you can dynamically update the buttons inside select and choose

[EdJoPaTo]

the official grammY menu plugin does things differently that this library. Maybe its simpler to use for your usecase.
https://grammy.dev/plugins/menu.html