Simple Laravel Dynamic Select Boxes Example

Today, We want to share with you Simple Laravel Dynamic Select Boxes Example.In this post we will show you laravel dropdown from database, hear for laravel dynamic dependent dropdown using ajax we will give you demo and example for implement.In this post, we will learn about how to show selected value in dropdown in laravel 5.7 with an example.

Simple Laravel Dynamic Select Boxes Example

There are the Following The simple About Simple Laravel Dynamic Select Boxes Example Full Information With Example and source code.

As I will cover this Post with live Working example to develop laravel 5.6 dropdown from database, so the some laravel multiple select dropdown for this example is following below.

Dynamic Select Boxes with Laravel 5.7

We need to simple step by step Laravel 5.7 Dynamic Select Boxes

• select2 js plugin
• mutiple select options
• dynamic options
• option groups

Dynamic Select Boxes with Laravel 5

HTML File (blade.php)

{
    !!Form::select('products', $companies, ['service-326'],                       
['id' => 'js-select2-products', 'multiple' => 'multiple', 'class' => 'form-control hidden']) !!
}

js part

$('#js-select2-products').select2({            
    placeholder: "Type a service...",
                closeOnSelect: false         
}).removeClass('hidden');

Laravel Part

$data = [];         
$companies = Companies::orderBy('name') - > select('id', 'name') - > get();         
$data["companies"] = [];         
foreach($companies as $ss) {              
        $products = Product::whereHas('specialization', function($q) use($ss) {                   
            $q - > where('companies.id', $ss - > id);              
        }) - > lists('products.name', 'products.id');              
        $data["companies"][$ss - > name] = $products;         
    }          // dd($data["companies"]);
             
return view('admin.jobs.create', $data);

Face to some problems:

only select the first selection dropdown option is passed through to laravel controller in http request params

Best Solutions

Simple Blade file solved when putting [] to form input name and adding multiple to array params Like as a….

{
    !!Form::select('products[]', $companies, null,                       
['mutiple', 'id' => 'js-select2-products', 'multiple' => 'multiple', 'class' => 'form-control hidden']) !!
}

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