[json] Laravel: How do I parse this json data in view blade?

The catch all for me is taking an object, encoding it, and then passing the string into a javascript script tag. To do this you have to do some replacements.

First replace every \ with a double slash \\ and then every quote" with a \".

$payload = json_encode($payload);
$payload = preg_replace("_\\\_", "\\\\\\", $payload);
$payload = preg_replace("/\"/", "\\\"", $payload);
return View::make('pages.javascript')
  ->with('payload', $payload)

Then in the blade template

@if(isset($payload))
<script>
  window.__payload = JSON.parse("{!!$payload!!}");
</script>
@endif

This basically allows you to take an object on the php side, and then have an object on the javascript side.

Examples related to json

Use NSInteger as array index Uncaught SyntaxError: Unexpected end of JSON input at JSON.parse (<anonymous>) HTTP POST with Json on Body - Flutter/Dart Importing json file in TypeScript json.decoder.JSONDecodeError: Extra data: line 2 column 1 (char 190) Angular 5 Service to read local .json file How to import JSON File into a TypeScript file? Use Async/Await with Axios in React.js Uncaught SyntaxError: Unexpected token u in JSON at position 0 how to remove json object key and value.?

Examples related to laravel

Parameter binding on left joins with array in Laravel Query Builder Laravel 4 with Sentry 2 add user to a group on Registration Target class controller does not exist - Laravel 8 Visual Studio Code PHP Intelephense Keep Showing Not Necessary Error The POST method is not supported for this route. Supported methods: GET, HEAD. Laravel How to fix 'Unchecked runtime.lastError: The message port closed before a response was received' chrome issue? Post request in Laravel - Error - 419 Sorry, your session/ 419 your page has expired Expected response code 250 but got code "530", with message "530 5.7.1 Authentication required How can I run specific migration in laravel Laravel 5 show ErrorException file_put_contents failed to open stream: No such file or directory

Examples related to blade

How to access URL segment(s) in blade in Laravel 5? Lumen: get URL parameter in a Blade view Laravel: How do I parse this json data in view blade? Switch in Laravel 5 - Blade Laravel-5 how to populate select box from database with id value and name value Laravel 5: Display HTML with Blade Define the selected option with the old input in Laravel / Blade Laravel 5 call a model function in a blade view Displaying the Error Messages in Laravel after being Redirected from controller How to include a sub-view in Blade templates?