228. Allowing the the User to Clear (Cancel) the Form
Jul 22, 2026 00:51
· 1:16
· English
· Whisper Turbo
· 2 ໄມໂຄຣໂຟນ
ບົດບັນທຶກນີ້ຈະໝົດອາຍຸໃນ 8 ມື້
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
We already finished resetting.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
The clear button is pretty similar to that.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
So here I'll add a click listener and I'll execute onClear.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
And in the TypeScript file,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
I'll now add the onClear method here.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
How can we clear our form?
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Speaker 1 (228. Allowing the the User to Clear (Cancel) the Form)
Well,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
we already got access to the form because we added here with view
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Speaker 1 (228. Allowing the the User to Clear (Cancel) the Form)
child.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
So I can simply call this slform
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
reset.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
And I need to make sure that I also set edit mode back to false.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
If it was false before,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
it doesn't hurt.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
If it wasn't false,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
I ensure that we leave it.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
So with this now,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
if I select the item and I click clear,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
we're out of it again.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
So I can now add a new one.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
And if I'm already adding one,
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Speaker 1 (228. Allowing the the User to Clear (Cancel) the Form)
bananas,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
and then I hit clear,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
I simply cancel this.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
So now I have to start over.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
but I can still update the existing ones.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
So that is all working as expected.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
Now with the clear button added.
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
In the last step,
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Speaker 2 (228. Allowing the the User to Clear (Cancel) the Form)
I want to make sure that we can delete items we selected here.
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