The Add-ons Team blog

Introduction We recently fixed a potential security vulnerability for the Optimizely Forms addon, customers may face this issue with any Forms version, the problem will happen when using a CMS function without noticing its noted behaviors. It coul...

Phu Nguyen

As you know Google Analytics 4 is replacing Universal Analytics. On July 1, 2023, your Universal Analytics properties will stop collecting data. Only GA4 properties will collect data after July 1. We have just released the latest version of the...

Manh Hung Nguyen

Today we are announcing that we have open-sourced the A/B testing addon for Optimizely CMS 11 and Optimizely CMS 12 .   For several years, this tool has served as a springboard to the world of experimentation for CMS users and developers. That...

Kevin Shea

Background Inline JavaScript is discouraged to use nowadays due to security concerns and optimization requirements. In fact, inline script is a huge problem if a strict Content Security Policy header has to be applied. However, Episerver...

Giang Nguyen

Forms 4.30.1 has a bug that can unexpectedly delete form submission data if retention policy is set and the bug has only been fixed in 4.30.3. If you have already deployed a solution using Forms 4.30.1 or 4.30.2, you should upgrade Forms to 4.30.3...

Hung Phan

The "Send email after submission" actor for Episerver Forms are not marked as LanguageSpecific. That's a real struggle for editors when they want to customize the email response for each language version. I'm not sure about the background why this...

Giang Nguyen

This article describes a simple way to create an Episerver.Forms-based element that sends out ICS invitation. If an email has a correct iCalendar structure (RFC 5545), major mail clients would display the email as an event and also add it to user'...

Giang Nguyen

The Episerver PDF Preview is the latest add-on that allows editors to preview PDF documents in edit view.  This add-on is based on  PDF .js version 2.0.943.  Intergration with your current system In the  PdfPreview  package, there is a class named...

Ninh Doan

Api V3 has came out. Microsoft has migrated auto translation service api from V2 to V3 in the beginning of this year. Version 2 was deprecated on April 30, 2018 and will be discontinued on April 30, 2019 according to Microsoft announcement here...

Yen Nguyen

When submission process takes a long time to complete, a loading icon should be shown just to let users know something is happening. It is easily done with EPiServer.Forms Create  FormStyle.css  file to write cutom style for form and put it under ...

Quan Tran