Filament•14mo ago

Filament v2 property null when searching

I have a filament table from a livewire component. Witch i want to make it be dynamic to work with different logic per table I have a mount() method that looks like:

    protected ?Collection $tableProperty = null;

    public function mount()
    {
        $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
        $this->dataTableButtons = $this->tableProperty['dataTableButtons'];
    }

    protected ?Collection $tableProperty = null;

    public function mount()
    {
        $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
        $this->dataTableButtons = $this->tableProperty['dataTableButtons'];
    }

and my methods look like this

protected function getTableQuery(): Builder
{
    return $this->tableProperty['query'];
}
protected function getTableColumns(): array
{
    return $this->tableProperty['columns'];
}

.
.
.
.

protected function getTableQuery(): Builder
{
    return $this->tableProperty['query'];
}
protected function getTableColumns(): array
{
    return $this->tableProperty['columns'];
}

.
.
.
.

But when i go to a next page or try to use the search i get that the tableProperty is null if i add the initialize of the tableProperty in each method everything is normal

protected function getTableQuery(): Builder
{
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    return $this->tableProperty['query'];
}
protected function getTableColumns(): array
{
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    return $this->tableProperty['columns'];
}

protected function getTableQuery(): Builder
{
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    return $this->tableProperty['query'];
}
protected function getTableColumns(): array
{
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    return $this->tableProperty['columns'];
}

But this does not look good in my opinion. So what must i do to escape this repeating and initialize the tableProperty just once ?

Solution:

To escape this repeating of code i added the hydrate hook in the livewire component This worked very well ```php public function mount()...

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1 Reply

Solution

ico•14mo ago

To escape this repeating of code i added the hydrate hook in the livewire component This worked very well

public function mount()
{
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    $this->dataTableButtons = $this->tableProperty['dataTableButtons'];
}
public function hydrate()
{
    // filament table loses its inner properties. So on each hydrate of the livewire component i must provide the initializing of the tableProperty
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    $this->dataTableButtons = $this->tableProperty['dataTableButtons'];
}

public function mount()
{
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    $this->dataTableButtons = $this->tableProperty['dataTableButtons'];
}
public function hydrate()
{
    // filament table loses its inner properties. So on each hydrate of the livewire component i must provide the initializing of the tableProperty
    $this->tableProperty = DataTableInitializer::initialize($this->dataTableType);
    $this->dataTableButtons = $this->tableProperty['dataTableButtons'];
}

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Filament v2 property null when searching