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View Code? Open in Web Editor NEWChild select field for Laravel Nova
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knutle baleethai arbitraer k-sae vlinde patrickleemsantos haipham parth-ka-patel arsenaltech elbouamrani chriswest101nova-child-select's Issues
cant use for cycle dependency
CREATE TABLE category (
id INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
title VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',
parent_category_id INT(10) UNSIGNED NULL DEFAULT NULL,
enabled TINYINT(1) NOT NULL DEFAULT '1',
title_en VARCHAR(255) NOT NULL COLLATE 'utf8mb4_unicode_ci',
PRIMARY KEY (id) USING BTREE,
INDEX category_parent_category_id_foreign (parent_category_id) USING BTREE,
CONSTRAINT category_parent_category_id_foreign FOREIGN KEY (parent_category_id) REFERENCES inar_local_refactored.category (id) ON UPDATE RESTRICT ON DELETE RESTRICT
)
Select::make('Category')
->options(\App\Category::all()->mapWithKeys(function ($category) {
return [$category->id => $category->title];
}))
->rules('required'),
ChildSelect::make('Category')
->parent('id')
->options(function ($value) {
\App\Category::whereParentCategoryId($value)->get()->mapWithKeys(function ($category) {
return [$category->id => $category->title];
});
})
->rules('required'),
what I'm doing wrong? you example in lib doesn not show initial DB structure.
Problem with Tabs
can not find the field in tabs "eminiarts/nova-tabs"
in options controller $field returns null
$field = $fields->findFieldByAttribute($attribute);
How to use this package in BelongsToMany Relation
How to Use this package in BelongsToMany Relation, I am currently doing this
BelongsToMany::make('Periods') ->fields(function () { return [ ChildSelect::make('Start Date', 'from_date') ->options(function ($value) { Period::where('id', $value)->get()->mapWithKeys(function ($period) { return [$period->id => $period->from_date]; }); }), ]; }),
But This does not work
display select options in groups:
If` I return this as select options from the resources
[`
'MS' => ['label' => 'Small', 'group' => 'Men Sizes'],
'MM' => ['label' => 'Medium', 'group' => 'Men Sizes'],
'WS' => ['label' => 'Small', 'group' => 'Women Sizes'],
'WM' => ['label' => 'Medium', 'group' => 'Women Sizes'],
]
group will be ignored and it is rendered as normal select without the option group.
Trouble using other Field than Nova Select Field
I am having an issue using a different nova package other than Select as the main parent. . Is there any way we can use another package? is this possible and what is the current functionality to watching the Standard Select Field?
N+1 Query
public function fields()
{
return [
Select::make('Provider', 'provider')
->options((\App\Person::all())
->rules('required')
}
\App\Person::all() is causing N+1 Query, How do I prevent it ?
Hi, your example should return the collection in callback
It should be
ChildSelect::make('City')
->parent('country')
->options(function ($value) {
return City::whereCountry($value)->get()->mapWithKeys(function ($city) {
return [$city->id => $city->name];
});
})
->rules('required'),
Queries get executed on index despite ->onlyOnForms()
Hi,
Excellent package, but is there any way to prevent this? For every row on the index these queries are run, thus having a negative impact on performance (haven't measured though).
Select::make('Country')
->options(\App\Models\Country::all()->mapWithKeys(function ($country) {
return [$country->id => $country->name];
}))
->onlyOnForms()
->rules('required', 'integer'),
ChildSelect::make('City')
->parent('country')
->options(function ($value) {
\App\Models\City::whereCountryId($value)->get()->mapWithKeys(function ($city) {
return [$city->id => $city->name];
});
})
->onlyOnForms()
->rules('required', 'integer'),
options request 404
Select::make('Country')
->options(\App\Models\Country::all()->mapWithKeys(function ($country) {
return [$country->id => $country->name];
}))
->onlyOnForms()
->rules('required', 'integer'),
ChildSelect::make('City')
->parent('country')
->options(function ($value) {
\App\Models\City::whereCountryId($value)->get()->mapWithKeys(function ($city) {
return [$city->id => $city->name];
});
})
->onlyOnForms()
->rules('required', 'integer'),
nova version: 2.0.1
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