Add a custom button in AEM DAM console and validate the asset Before Deleting
Add a custom button in AEM DAM Console (Touch UI) Sling Merger is the best way to overlay and hide/add any buttons in components or even AEM consoles. If you would like to do any custom action on the assets, for ex: Validate the asset before deleting, you can follow the below process. Use Case Scenario: When we select the asset and click on the delete, there is no way of holding that activity, we can catch the events by using Event Listeners and do any activity post deletion, but if you would like to make any check's before deletion and stop deleting the asset, There are a couple of options for this requirement 1. Create a workflow and assign the workflow to the asset to do the activity 2. Add a custom button and call a servlet to do required actions, if you are satisifed the conditions in the servlet, you can delete it directly or you can hold the deletion and send emails or any other actions. You can even call a workflow from the servlet to do the activity if any ...