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- laravel modify request parameters
- Laravel is an open source web application framework based on PHP that provides some very useful features such as routing, middleware, template engine, etc. During the development process, we often need to deal with request parameters. This article will introduce how to modify request parameters in Laravel. 1. Get request parameters In Laravel, you can use the following code to get request parameters:```php$request->input('parameter_name');```This will return the value of the request parameter. like
- Laravel 713 2023-05-21 09:24:06
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- Is it easy to learn laravel after being familiar with tp?
- In the field of web development, PHP is one of the most popular languages. PHP has a variety of frameworks for developers to choose from, two of the most popular being ThinkPHP and Laravel. ThinkPHP is an excellent PHP framework that has been widely used. It provides many practical functions, such as automatic generation of models and controllers, database operations, excellent routing system, powerful validation and filters, etc. Whether you are an experienced developer or a newbie, using ThinkPHP is a great choice. Laravel is another
- Laravel 500 2023-05-21 09:07:07
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- How long does it take to get started with laravel?
- Laravel is one of the PHP frameworks that has received widespread attention in recent years. Its elegant, concise, efficient design concept and rich functions make it one of the preferred frameworks for developing web applications. So, how long does it take to learn Laravel before you can get started? This requires analysis based on individual actual circumstances. First, to get started with Laravel, you need to understand its basics. This knowledge includes but is not limited to PHP programming, MVC pattern, Composer, object-oriented programming concepts, etc. If you have mastered this knowledge, then
- Laravel 542 2023-05-21 09:06:36
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- laravel db delete
- Laravel DB Delete Laravel is a very popular PHP framework, and more and more developers are starting to use it due to its simplicity, ease of use, and powerful features. In Laravel applications, it is very common to use databases, but during use, we may encounter data deletion. This article will introduce how to delete data in the database in Laravel. Delete operations in Laravel can use Eloquent ORM or query builder. Let’s first introduce using Eloquent ORM
- Laravel 635 2023-05-21 09:04:37
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- redis usage of laravel
- Laravel is a popular PHP development framework. It won the title of the most popular PHP framework in The 2020 Laravel Developers Survey. Among them, Laravel's Redis function is widely used, which can help developers achieve efficient caching and queue processing. Redis is an open source in-memory data storage system that is a NoSQL database similar to key-value pairs. The characteristic of Redis is that it can support multiple data structures
- Laravel 2448 2023-05-21 09:01:07
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- Laravel image cannot be found by default
- When using the Laravel framework to upload and display images, we may encounter the problem of image not being found. This problem may occur because we did not configure the path or file name correctly, or it may be caused by some permission issues. This article will cover common causes and solutions to help you resolve this issue. 1. Path error When we upload an image, we need to save it to the specified location to display it on the page. The path is an important factor in determining the location of the image on the server. If there is an error in the path we configured, then
- Laravel 431 2023-05-20 22:53:06
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- How to realize front-end and back-end connection in laravel
- With the rapid development and popularization of the Internet, Web applications have become an indispensable part of people's daily lives, and Laravel, as an excellent Web development framework, has been favored by more and more developers during development. . So, how to achieve front-end and back-end connection in the development of Laravel application? 1. Use the view rendering engine built into the Laravel framework. As an excellent web development framework, Laravel provides a powerful view rendering engine Blade, which allows developers to develop quickly and easily.
- Laravel 817 2023-05-20 22:46:35
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- laravel asset settings
- Laravel is a commonly used PHP framework that optimizes the development process and provides many useful features. Among them, the asset() function is a function used to generate URLs for CSS and JavaScript files. In this article, we will discuss how to effectively set up the asset() function in Laravel to facilitate development. Generally speaking, the asset() function is used to generate URLs for accessing CSS and JavaScript files. This is because in Laravel they are usually stored in pu
- Laravel 930 2023-05-20 22:46:07
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- How to install laravel pagoda
- Laravel is a popular open source PHP framework that quickly builds efficient web applications and provides a friendly development environment. The Pagoda Panel is a powerful server management panel that can easily manage servers and websites, helping you quickly establish an efficient server environment. In this article, we will introduce how to install Laravel on Pagoda Panel. Step 1: Build a website Before installing Laravel, you first need to create a website on the Pagoda panel. We can create a new website on the Pagoda panel by following the steps below.
- Laravel 2047 2023-05-20 22:40:36
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- laravel store method
- Laravel is an open source PHP framework that greatly simplifies the development process of web applications. In Laravel, the Store method is one of the very important methods. This article will introduce the Store method in Laravel in detail to help developers better understand the basic operations of application development. 1. What is the Store method? In Laravel, the Store method is a method used to store data into the database. It is a general method that can be applied to create, update and delete operations
- Laravel 1045 2023-05-20 22:40:07
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- laravel import excel Chinese is not displayed
- In Laravel, using Maatwebsite/Laravel-Excel is a very convenient way to process Excel files. However, sometimes when the imported Excel file contains Chinese, Laravel fails to display the Chinese characters in the database correctly. This article will explore this problem and provide some solutions. Problem description: When using Maatwebsite/Laravel-Excel to import tables into the Laravel application, sometimes Chinese characters are garbled or displayed incorrectly.
- Laravel 681 2023-05-20 22:22:36
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- laravel framework clear cache
- As the Laravel framework is widely used in the industry, more and more developers are familiar with the features and usage of the Laravel framework. However, during the development process, we often encounter the need to clear the cache to ensure the normal operation and optimization of the project. So, how to clear the cache of Laravel framework? This article will give you a detailed introduction to the cache clearing method of the Laravel framework and related precautions. 1. Why should we clear the cache? When we use the Laravel framework, every time we modify the configuration file or some other files, there may be
- Laravel 3391 2023-05-20 22:17:05
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- Verification method in laravel
- Laravel is a popular PHP framework that combines ease of use with powerful features. One of the important functions is validation. Laravel provides multiple validation methods to easily verify the data submitted by the form and ensure the accuracy and security of the application data. This article will introduce commonly used verification methods in Laravel. 1. Form validation Form validation is the most commonly used validation method in Laravel. It is used to verify whether the data submitted by the form conforms to the specified rules. Each validation rule can define an error message when validation fails.
- Laravel 1310 2023-05-20 22:16:36
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- How long does it take for composer to install laravel?
- In today's web development field, the Laravel framework is becoming increasingly popular among more and more developers. As a popular PHP framework, its main advantages include ease of learning and use, high flexibility, strong security, and good stability. Like other PHP frameworks, it is very convenient to install Laravel using Composer. Composer is one of the most popular dependency managers in the PHP field. Using it to install PHP dependency packages has become one of the indispensable tools for PHP developers. This article will explore using Composer to install
- Laravel 697 2023-05-20 22:01:36
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- laravel queries several fields
- Querying the database is a very common operation when developing Laravel applications, especially for web applications that need to present large amounts of data. However, sometimes we only need to select some specific columns instead of all columns in the entire table. This article will introduce how to query several fields in Laravel. ## Using the query builder Laravel provides a powerful query builder that can help us interact with the database conveniently. We can use the `select` method to limit what we
- Laravel 706 2023-05-20 21:40:37