Posts (page 8)
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5 min readIn CodeIgniter, unlinking files is the process of removing files from the server directory. To unlink files with CodeIgniter, you can use the unlink() function provided by PHP.First, you need to specify the file path of the file you want to unlink. You can use the FCPATH constant in CodeIgniter to get the base path of your application. Then, concatenate the file path with the file name you want to unlink.Next, use the unlink() function to delete the file.
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7 min readTo create a new session in Laravel, you can use the session() helper function provided by Laravel. You can simply call this function and set the session data by passing an array of key-value pairs as arguments. For example, you can store a user's name in the session by calling session(['name' => 'John Doe']).To access the session data later on, you can use the session() function again with the key of the data you want to retrieve.
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5 min readTo create a RESTful API in CodeIgniter, you need to first set up your CodeIgniter project and install the necessary libraries. Then, you'll need to define your routes, controllers, and models for handling different API requests and responses.You can use CodeIgniter's built-in functionality for creating RESTful endpoints by extending the default controller and using HTTP methods such as GET, POST, PUT, DELETE, etc. to handle different types of requests.
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6 min readTo validate multiple sheets in Laravel Excel, you can use the SheetsValidation interface provided by Laravel Excel. This interface allows you to define validation rules for each sheet in your Excel file.To implement sheets validation, you can create a custom validation class that implements the SheetsValidation interface. Within this class, you can define the validation rules for each sheet by using Laravel's validation methods.
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5 min readIn Laravel, you can manually close a connection early by using the disconnect method provided by the database manager. This method allows you to close the database connection before the end of the script execution, which can be useful in certain situations where the connection is no longer needed.To close a connection early in Laravel, you can call the disconnect method on the database manager instance, passing in the connection name as a parameter.
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6 min readTo send a reset password link with CodeIgniter, you can follow these steps:First, you need to create a form for users to enter their email address.In your controller, validate the email address provided by the user.Generate a unique token/code for the user and store it in the database along with their email address.Create a link with the token/code and send it to the user's email address.
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4 min readTo remove 'public' from the Laravel URL, you need to create a new virtual host configuration for your Laravel project. This involves pointing the DocumentRoot of the virtual host to the 'public' directory of your Laravel project. Additionally, you may need to update the .htaccess file in the 'public' directory to handle URL rewriting.After setting up the virtual host and updating the .
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4 min readTo remove the method name from the URL in Codeigniter, you can achieve this by using routes in the routes.php configuration file of your Codeigniter application.You can create a custom route that maps a specific URL pattern to a controller and method without explicitly including the method name in the URL. By doing so, you can hide the method name from the URL and provide a cleaner URL structure for your application.For example, you can create a route that maps the URL example.
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4 min readTo create a global variable in CodeIgniter, you can use the $this->load->vars() method in your controller. This method allows you to set variables that will be available globally throughout your application. Simply pass an associative array of variable names and their values to the $this->load->vars() method in your controller method, and the variables will be accessible in your views. This can be useful for storing data that needs to be accessed across multiple views or controllers.
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7 min readIn CodeIgniter, performing a large batch insert can be achieved using the insert_batch() method provided by the database class. This method allows you to insert multiple records in a single query, which can greatly improve performance when dealing with a large number of records.To do a large batch insert in CodeIgniter, you first need to prepare an array of data where each element represents a row to be inserted into the database.
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4 min readTo pass an input value into a controller in Laravel, you can use the Request object. Within your controller method, you can access the input value using the request() helper function or by type-hinting the Request object in the method signature.
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6 min readIn CodeIgniter, you can create a JSON response status by using the built-in functions provided by the framework. You can create an array with the data you want to send as JSON, and then use the $this->output->set_content_type('application/json') method to set the content type of the response to JSON. Finally, you can use the json_encode() function to encode the data array into JSON format, and then use the echo statement to output the JSON response.