F
Filament•8mo ago
sadiqgoni13

Repeater based on user input

I have this column 
subdivision
subdivision
and a repeater such that when the user input maybe 3 in subdivision input then the repeater should not exceed 3 repeater
Solution:
You can set default items https://filamentphp.com/docs/3.x/forms/fields/repeater#setting-empty-default-items
Repeater - Form Builder - Filament
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4 Replies
Solution
Vp
Vp•8mo ago
Vp
Vp•8mo ago
When the user type subdicision you set default base on the input.. and also suggest to remove delete/add-more etc
sadiqgoni13
sadiqgoni13•8mo ago
Wow never knew this was inside the docs 🙃 Thankyou
sadiqgoni13
sadiqgoni13•8mo ago
Please how do i make it get the 'subdivision' number since this is the default 
    ->defaultItems(3)
    ->defaultItems(3)
Please do anyone know the solution to this great i actually solved it by removing the 
defaultItems()
defaultItems()
and make my subdivision to update 
 ->reactive()
                        ->afterStateUpdated(function (
                        $set, $state) {
                            $set('allocation', array_fill(0, $state ?: 0, [
                                'name' => null,
                                'phone' => null,
                                'allocation_number' => null,
                                'price' => null,
                            ]));
                        })                 
                        ->label("Number of Subdivisions")
 ->reactive()
                        ->afterStateUpdated(function (
                        $set, $state) {
                            $set('allocation', array_fill(0, $state ?: 0, [
                                'name' => null,
                                'phone' => null,
                                'allocation_number' => null,
                                'price' => null,
                            ]));
                        })                 
                        ->label("Number of Subdivisions")
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