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Posts published in March 2019

Using ReactJs in K2 (Masonry Layout)

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I have been a fan of ReactJs for some time so far. I like the idea, that, as well as in K2, you can also create reusable components, even though the framework allows more customizations. K2 cannot be used to build single page applications, but nobody said it is not allowed to use ReactJs to create nice UI or layouts. In this post I will show you, how you can use ReactJs to build a masonry layout for images, stored in a SmartObject. The ReactJs component will get the images from K2 and render them in a nice responsive way. By the way, the approach is also suitable for K2 Cloud, where you cannot install any custom controls.

Popup animations in K2

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In this post I will tell you about popup animations in K2 and how to add more fun into a K2 Smartform. You can either inject CSS/JS onto your form,…

How to make Textarea resizable in K2

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By default Textareas have static width and height. But with a piece of code you can make it resizable. Please, refer to the post How to add JavaScript on Smartforms, if you need a more detailed description. In this post I will provide only some tiny demo and a piece of external code to add onto your Smartforms. And here is the final result, that you will achieve by adding the code below:

How does K2 Worklfow Versioning work

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I could not find a clear explanation on K2 Knowledge Center, how workflow versioning works in the new designer (K2 Five and/or K2 Cloud). I still receive some questions from my colleagues, therefore, I find it helpful to create a short article and explain all the details. However, you need to understand, that everything was tested on K2 Cloud Update 7 and K2 Five 5.2. K2 might change the behavior, which make the following article invalid. So let's go.