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CHALLENGE: create a React character counter with a character limit for text area and display current count SOLUTION: handle the onChange event, use a Bootstrap badge to display the results Sometimes we want to restrict the number of characters that can be written in text input or text area. One solution is to use the HTML5 attribute […]
CHALLENGE: create a WordPress plugin with wp-admin forms that saves data in the wp_options table SOLUTION: submit a custom form, handle POST data, save to database and display the success message This article has been reviewed and updated in August 2024 to make it up to date. In this tutorial, you will see good practices […]
CHALLENGE: to add a WordPress image slider with captions and admin edit interface SOLUTION: to implement a Swiper touch slider on frontend and ACF custom fields on backend Adding a Carousel/Slider with images in WordPress is a common solution to highlight the most popular contents to website visitors. There are sophisticated ready-to-use slider plugins that […]
CHALLENGE: request access to the camera and microphone within iframe SOLUTION: use the iframe “allow” parameter It’s not a rare situation when we want to conduct a video chat in iframe. In a situation when iframe uses a different domain, access to the camera is blocked. To allow access to devices we can use the allow parameter that should […]
The new version of Apple’s operating system has been released with numerous updates, new features, and enhancements for user interface and experience. However, under the guise of a feature-packed release, an upcoming update for iOS 14 poses a significant risk for Facebook ads, which may be crippling for many businesses. Here is what you need […]
Installation with default settings usually causes Docker no to work very fast. We have prepared a solution for you.
Challenge: detect that 2 keyboard keys are pressed Solution: use keydown and keyup event listeners When creating a React app or a simple website you might want to support some keyboard shortcuts. One example will be to start recording voice from microphone or to mute it. Usually, we would use a key listener that would […]
Are you interested in how to migrate a WP multisite to a single WordPress site? Let’s check it out together!
Let’s talk about a solution for creating a new WordPress site: keep files in the GIT repository, update using git pull and apply WP CLI commands.
Let’s have a look at an example of adding i18next to the React Class component. Here is a step by step tutorial.
