How to use \Concrete\Core\Html\Image class / How to get thumbnail of the image
How to add a menu item (when viewing a page)
How to add options to the pagination / How to bind a new pagination view manager
Recreate the blog and blog entry page types that come with the Elemental theme content.
How to use the form widget and new input types available in 5.7.
Looking how to setup a simple blog for Concrete CMS
Examples of common use including basic client side validation.
In 5.6, we could use $_SESSION but in 5.7, there is a built-in session class from Symphony.
When clicking on "Add link" in the "Social Links" Dashboard page there is a dropdown with possible social link entries like Facebook, Twitter, Instagram and so on. Here I'll show how to add other links with the example of StackExchange.
This How-To is for adding fonts to the Redactor plugin "fontfamily" in a package. The original fontfamily plugin just adds a dropdown with a few fonts.
Change the default " :: " separator to something else.