Exporting data from a database to an Excel file is a common requirement for many web applications. This process can be made simpler and more efficient with the help of Laravel 8 and 9. In this article, we will discuss how to export an Excel file in Laravel 8 and 9 using MySQL database. We will also discuss the various…
Have you ever been wondering why your application slow even tough you already fix your application code? The performance of an application doesn't just depend on the application code, it also depends on the database it uses. If the database is poorly designed or doesn't have enough resources to handle the application's traffic, the application can become slow or unresponsive.…
The performance of our applications is one of the top things we should care about. Inefficient Eloquent or DB queries are probably no.1 reason for bad performance. In this tutorial, I will show you the top mistakes developers make when it comes to Eloquent performance, and how to fix them. In this blog post, we will discuss some strategies to…
To prevent bots from registering into your web app you can add a Captcha. In this tutorial, I will show you how to add Google reCAPTCHA to the register page in laravel 9 Step 1. Custom Validation Rule We will validate the recaptcha after submitting the form. So first, we will create a custom validation rule. php artisan make:rule Recaptcha This will create a…
Sure, here's a blog post that explains how to implement custom login and middleware in Laravel: Secure and customizable authentication is an essential part of any web application. Laravel, being one of the most popular PHP frameworks, provides a simple and powerful way to implement authentication using built-in authentication features. In addition to the built-in authentication, Laravel also allows you…
Here's an order confirmation email template with products, formatted in HTML and CSS: <!DOCTYPE html> <html> <head> <title>Order Confirmation for [Order Number]</title> <style> /* Define styles for the table */ table { border-collapse: collapse; margin-bottom: 20px; width: 100%; } th, td { border: 1px solid black; padding: 10px; text-align: left; } th { background-color: #ddd; } tfoot td { font-weight:…
To update the quantity of multiple items in a cart using a form in PHP, you can create a form with a text input field for the quantity and a hidden input field for the item ID for each item in the cart, and then submit the form to a PHP script that updates the cart based on the form…
To update the view counter in Laravel database, you can follow these steps: Step 1: Create a migration for the table (if not already created) that will hold the view counter. For example, you can create a migration named "add_view_count_to_articles_table" that will add a "view_count" column to the "articles" table. php artisan make:migration add_view_count_to_articles_table --table=articles Step 2: In the migration…
To crop and upload an image with jQuery and PHP, you can follow these general steps: Use a jQuery plugin like "Jcrop" to allow the user to select a crop area on the image. When the user has selected the crop area, retrieve the coordinates of the crop area using JavaScript. Send the coordinates to a PHP script on the…
Introduction The Google Cloud Vision API is a powerful tool for analyzing images and detecting information such as text, labels, faces, and landmarks. With the API, you can build applications that can understand images and extract meaningful information from them. In this blog post, we'll show you how to use the Google Cloud Vision API in PHP to detect text…