1. visit the useradmin portal, http://localhost:4502/useradmin2. Create new user group, "cannot_delete_pages".3. add the group "authors" into this group. 4. edit the user group, cannot_delete_pages, to "disallow page deletion on /content5. press save.6. find the user group, and validate changes7. a...

I have tried the syntax below, and it works as expected:<sly data-sly-use.clientlib="/libs/granite/sightly/templates/clientlib.html"/> <sly data-sly-test.isEdit="${wcmmode.edit || wcmmode.design}"/> <sly data-sly-test="${isEdit}" data-sly-call="${clientlib.css @ categories='sourcedcode.categoryA'}"/...

Using the Sling Resource Merger in AEM, overlay the /apps/granite/ui/content/userproperties/preferences/form/items/language/items/* node. Make sure you the overlayed language node as the sling:orderBefore property, so that the configuration is placed in the same area as the original configuration as...

removeSingleParagraphContainer will not work for touchUI rte, as this was a flagged used in the classicUI world. 

Utilising the miscTools feature that the RTE provides, and along with the AEM Sling Model backend, removing the P tags can be done without a problem,  Refer to this blog article for a full tutorial.https://sourcedcode.com/blog/aem/aem-richtext-remove-p-tag-removesingleparagraphcontainer-for-touch-.....

Utilising the miscTools feature that the RTE provides, and along with the AEM Sling Model backend, removing the P tags can be done without a problem,  Refer to this blog article for a full tutorial.https://sourcedcode.com/blog/aem/aem-richtext-remove-p-tag-removesingleparagraphcontainer-for-touch-ui...

There is a problem with using the ACS Commons multi-field extension with the checkbox Granite UI Component. The solution here is to replace the checbox with the sleect Granite UI Component.The full solution can be found here, https://sourcedcode.com/blog/aem/acs-commons-multi-field-extension-acs-com...

try https://www.albinsblog.com/2015/03/how-to-get-child-pages-of-root-page.html#.YdvEWf5KguU

@Krishna0427,I suggest you looking at the implementation of the servlet, and then extend it to expose more than just the title of each child page. There might be a POJO model Java class that you may need to extend, to output more properties as you mentioned. 

Hi @Krishna0427,To help you, we need some logs, please can you go through this blog article and share with us the logs captured? This will allow us to quickly pinpoint what the problem is, https://sourcedcode.com/blog/aem/development/basic-steps-to-debug-an-error-in-aem