Filament•16mo ago

Setting Values in a repeater

Assume that I have a text field named maximum_quantity and a repeater with 2 fields each like this ['repeater' => ['quantity_per_year', 'title']] How do I set the maximum_quantity value inside the repeater quantity_per_year?

6 Replies

RickDB•16mo ago

Hi @captainjoker:

->afterStateUpdated(function () use ($get, $set) {
    $set('repeaterfield', [
        ['quantity_per_year' => $get('maximum_quantity)],
        ['quantity_per_year' => $get('maximum_quantity)]
    ])

->afterStateUpdated(function () use ($get, $set) {
    $set('repeaterfield', [
        ['quantity_per_year' => $get('maximum_quantity)],
        ['quantity_per_year' => $get('maximum_quantity)]
    ])

Sorry for formatting, but try somethung like this It's just an array!

CaptainJokerOP•16mo ago

Hello @rickdb The repeater is dynamic in nature, this works if there are 2 but not less or more than 2 How do we change that?

RickDB•16mo ago

Tbh, is setting a default value sufficient? because then you can also just use

->default(fn (callable $get) => $get('maximum'))

->default(fn (callable $get) => $get('maximum'))

CaptainJokerOP•16mo ago

I do not think so

toeknee•16mo ago

Build a loop, and count the quanities and remove that from the available quanity = max quanity

CaptainJokerOP•16mo ago

I have done it like this foreach ($get('repeater') as $repeater){ $set($repeater['quantity_per_year'], $quantity_per_year); } but it is not setting the value

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Programming

Setting Values in a repeater