CODEWITHSUNDEEP
phplaravellaravel-5nestedlaravel-blade
paranoid
paranoid

Reputation: 7105

Laravel 5 nested curly braces on dynamic filed

I want to create dynamic field on my controller and pass variable to blade. I have controller like this

public function create()
{
   $AdditionalField=AdditionalFieldController::generateHTML(1);
   return view("addcontact")->with(['AdditionalField'=$AdditionalField]);
}

output of print_r($AdditionalField) is:

<div class="col-lg-1 col-md-12 col-sm-12 text-right">
    <label class="text-gray-dark"  for="address_2">address_2</label>
</div>
<div class="col-lg-3 col-md-8 col-sm-12">
     <input class="form-control " id="address_2" value="{{isset($editContact['address_2'])?$editContact['address_2']:''}}"  name="address_2">
</div>

and on my blade I use this code for show fields.

 {!!  $AdditionalField !!}

Output is

mypic

but I want to show me this on blade

mypic

Updated

  public static function generateHTML($moduleId)
{       
   $AdditionalFieldKeys = AdditionalFieldKey::where("module_id", $moduleId)->get();
    $html = '';
    foreach ($AdditionalFieldKeys as $additionalFieldKey) {
        $type = AdditionalFieldController::getInputType($additionalFieldKey->additional_field_key_name);
        $fieldName = AdditionalFieldController::getInputName($additionalFieldKey->additional_field_key_name);
        $file = AdditionalFieldController::getTemplate($type);
        $variable = AdditionalFieldController::getVariables($fieldName,$this->model_name);
        $html .= AdditionalFieldController::fillTemplate($variable, $file);
    }
    return $html;
}
    public static function getTemplate($type)
{
    $file = base_path('modules/AdditionalField/view/' . $type . '.stub');
    return file_get_contents($file);
}

Upvotes: 0

Views: 694

Answers (1)

vstm
vstm

Reputation: 12537

As I said in my comment, you need to use something like the StringBladeCompiler.

To install this component you have to execute two steps (which are also documented in the readme of StringBladeCompiler):

  1. Run composer require "wpb/string-blade-compiler" in your project directory

  2. In config/app.php replace the line Illuminate\View\ViewServiceProvider::class with Wpb\String_Blade_Compiler\ViewServiceProvider::class, like that:

    //Illuminate\View\ViewServiceProvider::class,
Wpb\String_Blade_Compiler\ViewServiceProvider::class,

After that, you can use string based templates. So in your controller you have to use two view calls. In the end it would look like that:

public function create()
{
    $AdditionalField=AdditionalFieldController::generateHTML(1);
    $editContact['address_2']='ali';

    return view("addcontact")->with([
        'AdditionalField'=>view(['template' => $AdditionalField])->with(['editContact' => $editContact])
    ]);
}

If you have to supply any variables to the "inner" view you can add a with just like with the outer view call.

The other solution would be to just refactor your approach and not generate a string-template but use stuff like "includes".

Upvotes: 1

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