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7 min readTo show a video path in Laravel, you need to first store the path of the video file in your database or directly in your code. Once you have the path, you can use the Laravel Blade templating engine to display the video in your view file.For example, you can use the HTML <video> tag in your Blade template and set the src attribute to the path of the video file. You can also add additional attributes like controls to allow users to play, pause, and adjust the volume of the video.
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7 min readWhen dealing with checkbox checked during pagination in Laravel, you need to make sure that the checkbox state is persistently stored throughout the pagination process. One way to achieve this is by using a session or some form of persistent storage to keep track of the checked checkboxes.First, ensure that your checkboxes have unique identifiers or values that can be used to differentiate them.
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4 min readIn Laravel, you can insert one-to-many relations by using Eloquent models and relationships. To insert data into a one-to-many relation, you first need to define the relationship between your models using Eloquent's belongsTo and hasMany methods.Once you have defined the relationship in your models, you can insert data by creating a new instance of the parent model, and then attaching the child models using the relationship method.
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5 min readTo download an Excel file in Laravel, you can use the Maatwebsite/Laravel-Excel package. First, install the package using composer. Next, create a controller method that generates and returns the Excel file. Use the Excel::download() method provided by the package to create and download the file. Inside the Excel::download() method, you can use the export() method to generate the Excel file. Customize the export method to fetch data from your database or any other source.
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3 min readTo call a queue worker in the background in Laravel, you can use the queue:work Artisan command. This command starts a worker that listens for new jobs in the queue and processes them in the background. You can run the command by executing php artisan queue:work in your terminal.Alternatively, you can start a worker that listens for jobs on a specific queue by passing the queue name as an argument like php artisan queue:work <queue_name>.
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7 min readTo send data from a Laravel controller to Vue.js, you can use the JSON response from the controller. In your Laravel controller, you can fetch the data from the database or any other source and return it as a JSON response using the json method.For example, in your controller method: public function getData() { $data = YourModel::all(); return response()->json($data); } Then, in your Vue.
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6 min readTo append rows in a CSV export in Laravel, you can use the Laravel Excel package. First, you need to create a new Excel instance and set the desired export format (e.g., CSV). Then, you can append rows to the export file by calling the append method and passing an array of data for each row you want to add. Finally, you can save the export file using the store or download method.
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5 min readIn Laravel, it is best practice to have a primary key for every table. However, if you really need to create a table without a primary key, you can do so by manually writing the SQL query in the migration file instead of using the Schema Builder methods provided by Laravel.You can create a table without a primary key by using the table method on the Schema facade and then using the create method to define the columns of the table.
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4 min readIn Laravel, you can loop through an array using the foreach loop. To do this, you can use the following syntax: @foreach($array as $item) // Loop body @endforeach In this syntax, $array is the array you want to loop through, and $item is the variable that represents each item in the array during each iteration of the loop.Inside the loop body, you can access and manipulate the current item using the $item variable.
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6 min readTo sort data in a collection in Laravel, you can use the sortBy method provided by Laravel's collection class. This method allows you to sort the collection by a specific key or attribute.For example, if you have a collection of users and you want to sort them by their name, you can do the following: $users = User::all(); $sortedUsers = $users->sortBy('name'); This will sort the users collection by the name attribute in ascending order.
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5 min readTo make a route with hashtag href in Laravel, you can define a route in your routes file using the Route::get() method. In the route definition, you can specify the path and any necessary parameters. Once the route is defined, you can use the href attribute with a hashtag to link to that route within your blade views. This allows you to create dynamic and interactive web applications with Laravel.