@baoyu_li,It would be the first to understand best the JSON contract that you are expecting. From there, we can provide you with some advice on how to create content fragment models, in a strategic way, where you are not creating a new content fragment model for each content fragment. However, you a...

@manikanthar1295,If you are a visual learner (by watching videos), here is a great tutorial on how this can be done. End to end configuration + code will be available - https://www.youtube.com/watch?v=H_ljzX9B4Q0The video goes through step by step, creating a system user, setting up OSGI configurati...

@Anantha,You can do this in multiple ways. 1. Servlet - you can create a servlet that you would call to invoke OSGI backend operations on your AEM content pages. As an extra safety measure, you can create a content package from production, upload it into your development environment, and then run th...

Instead of calling your function from onReady, try just directly adding this line of code in your HTML document: <script> console.log(Math.ceil(-7.004)); </script> 

@baoyu_li Let's answer these questions in a simple way:1. Is it a good or common practice to host APK files on AEM for downloading?   Yes, you can host downloadable asset files on AEM utilising DAM assets.2. If answer is "yes", how can we set it up on AEM? Any experiences or lesson learned?You can h...

@Parveen1,There may be many reasons why you are experiencing this error. Can you provide us with some logs while debugging your AEM development environment?1. Can you take a look at your browser's console and see if there are any errors in the console?2. Can you analyse the error.log to find any err...

@aemuser001,I found a solution from Adobe's down documentation : Unable to login to AEM instances due to missing cryptoservice acls - https://helpx.adobe.com/ca/experience-manager/kb/unable-to-login-to-aem-instances-due-to-missing-cryptoservice-ac.html Take a look.

@Heena91,There could be a couple of reasons why your styles are missing after a couple of days.1. If you are working in a shared development environment, there can be times when your colleagues are overwriting your changes. 2. If you are working on a local development environment, maybe you are acci...

Leo, there are a few properties that would or would NOT exist in a given cq:Page resource. for instance, if a page have never been replicated then cq:lastReplicationAction would not exist, therefore you can default the status to "not published". Assuming that you are providing a user-service user wi...

@aemninja,There is no AEM out of the box curl command that allows you to update a sling resource inside of the crx/de, however, you can create a Sling Servlet that can accept specific parameters, which allows you to manipulate and change properties using the Sling CRUD API.Sling CRUD API - https://s...