This is all the code I use:<?xml version="1.0" encoding="UTF-8"?><jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0"    xmlns:granite="http://www.adobe.com/jcr/granite/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0"    xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/n...

Hello everyone, I have the problem that I'm making a component that is a slider, you can upload files jpg, png, etc, but I would like to add the ability to upload videos in webm format, I searched documentation but only found that in .context in the mimeTypes property you must add: video/webm But it...

<?xml version="1.0" encoding="UTF-8"?> <jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0" jcr:primaryType="nt:unstructured" jcr:title="Mosaic Component" sli...

How can I add a new css class to a component in the cqdialog, I already have the css ready and I just want to add a new css class name to the component.I already tried with several methods and properties, which are: class=""cls=""className=""granite:class=""hiddenHeaderClassName=""hiddenHeaderEditin...