I’m showing an alert (AlertController
) in Ionic2
with checkboxes. Each checkbox represent a subcategory, except the first one that is All Subcategories
. I want that when I check the first option, all others lose the checked flag, and, on the other hand, if I check another option the first one loses the checked flag.
From what I see in the docs http://ionicframework.com/docs/v2/components/#alert-checkbox there’s nothing like that.
The object with the alert information is an AlertOptions
that has an inputs
property that is an array of AlertInputOptions
. Both can be imported from ionic-angular
. The AlertInputOptions
interface is:
interface AlertInputOptions {
type?: string;
name?: string;
placeholder?: string;
value?: string;
label?: string;
checked?: boolean;
disabled?: boolean;
id?: string;
}
I don’t see any property to handle that, like an onChange: (checked: boolean) => void
event handler function, an Observable
or something like that. I also don’t see it in the AlertController
class nor in the AlertOptions
interface.
From what I see, I think that it isn’t possible yet, but I want to know if this will be implemented and when (at least vaguely), because otherwise I can’t implement the functionality that I want.
Thanks in advance.