Posts (page 14)
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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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7 min readTo create a PDF with Codeigniter, you can use a library called TCPDF. First, you need to download the TCPDF library and add it to your Codeigniter project. Then, you can create a new controller and load the TCPDF library in the constructor function.Next, you can create a function in the controller that will generate the PDF file. In this function, you can set the PDF title, author, and other properties.
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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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8 min readTo remove duplicate rows from an Excel import in Laravel, you can use the distinct() method provided by Laravel's Eloquent ORM. After importing the Excel data into a collection, you can call distinct() on the collection to remove any duplicate rows based on all columns. This will give you a unique set of rows without duplicates. You can then further manipulate or save this data as needed in your Laravel application.
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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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5 min readIn Laravel, you can define a global variable by using the config function. This function allows you to define a configuration value that can be accessed from anywhere in your application. To define a global variable, you can add a new key-value pair to the configuration array in the config directory.For example, to define a global variable called app_name, you can add the following line to the config/app.
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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.