WordPress Taxonomies have of course fours field you may enter: title, slug, parent, and description. What about adding a picture to a classification? You can do that with custom fields. Right now, we will figure out how to add custom fields to custom scientific categorizations. Adding name field in classes_subjects just replace classes_subjects with your…
get_terms supports a meta_query which calls a new WP_Meta_Query parameter as you can see here. To query your terms with your desired meta, you could change your function call to something like this: This code is untested and may needs to be changed in your example. But the links should guide you to the solution.
Both filter() and find() methods are very similar, except the former is applies to all the elements, while latter searches child elements only. To simple filter() – search through all the elements. find() – search through all the child elements only. jQuery filter() vs find() example
Removing your latest commit from your local (or remote) Git repository is a common task when you’ve committed the wrong files and/or code. Here are a few short and sweet examples using Git that show how to undo a commit (without twelve paragraphs of theory explaining it). Undo last commit from local Git repository Problem You just executed a git commit. You did not execute a…
HTML5 now contains a markup tag progress. This displays a basic progress bar based on two attributes that you must specify: the current value and the max value. Using some basic Javascript, you can increment the progress bar so the user knows something is happening and will be done soon. Creating the progress bar The following…
Today’s tutorial, we are showing uploading an image using ajax and saving into a folder in server. In the past, we have seen many tutorials that explains how to upload an image using html and PHP. This tutorial too use PHP to upload the image, but uses the asynchronous techniques of Javascript via jQuery. This prevents…
we will show you how to copy a file from folder to another by using PHP. For this we use default PHP function copy. Basically, it has two parameters to work a copy function. This file will overwrite if the file already exists in the folder. See the below example function.
JavaScript is the most popular front-end scripting language used in web applications. It’s a multi-paradigm language that supports event-driven, functional and imperative styles with object-oriented programming. Initially, JavaScript was used only for the client-side, but now it is widely used as a server-side programming language. There are many JavaScript frameworks developed to use at the…
Linking a CSS file to an HTML file allows you to update the styling of the HTML document by editing the CSS file. This is especially useful if, for example, you have hundreds of pages that you’d like to style from one central location. Using CSS, you can com Open your HTML file If you…