AEM Tutorial #14 | Nested Multifield Dialog | Nested Multifield Dialog with Sling Model in AEM

[@amoghaggarwal]

Hi, I have been working on this for the past 2-3 days but I am having an issue where when I am pressing add in the nested multiield, the cursor jumps to the parent instead of selecting the new multifield just created. It also shifts the dialogue to the parent due to this. Do you know a fix for this ?

[@RobertoLongo-f1q]

On the cqDialog xml file, can you share how the code of nested multifield should look like?

[@sathyamoorthy9804]

Clearly explained. Thank you !

[@r8verma]

Hey, I tried to do some advanced work at beginners level. Used Nested Multifield for reading State and City using select input method in the htl form with support of sling model. After selecting a state I just want to provide cities from the state in the drop-down. Now I am stuck on how to get cities only from selected state.

[@AEMGeeks]

Make ajax call to your source. Get cities data and populate dropdown. You have to write jQuery code to achieve this as you want dynamic data in dialog.

[@anilkumarr4084]

Hi @AEM GEEKS, I don't see the "support" package under "model" package in core. Can you please update the git repo with this "support" package, Thanks in advance.

[@AEMGeeks]

will push to git.

[@DeepakSharma-iy5yn]

hello this might sound a bit personal just wanted guidance, I have no java (logic building) knowledge JAVA skills - 0, only thing I know is if you show me code and explain, I can debug and understand ---- Is there any way ? or specific concepts of java ? to learn for AEM Development, what topics should I learn to develop a "logic/implementation" for java code w.r.t AEM, Many Thanks....

[@AEMGeeks]

You should know core java. AEM uses some additional API(Sling/JCR). So must know basic/core java.

[@chakkanihanth]

I tried to implement the above code in my local using mutli field with bean , multifield values are persisting in dialog level and also nodes are created using item0,item1 etc but its not displaying the list items on page, what can be issue/reason here?? @AEM Geeks

[@AEMGeeks]

you may missing something. Please get code from git. Build at your machine and check. github.com/aemgeeks1212/aemgeeks

[@adityasrivastava9531]

Hi AEM geeks, Can you provide some information on how can I add a 'strikethrough' plugin for an RTE in AEM?

[@AEMGeeks]

I will explain.

[@lohit9098]

How to store data from multifield as JSON format instead of NODE structure in content node?

[@AEMGeeks]

Lohit Kumar, You can not add as in JSON format. Granite/Coral 3 add multifield in node structure only. You can easily parse to JSON. You can do it with ACS Commons by adding a property with Coral 2. But I guess that is not supported with AEM 6.5 now. SO you have to write some custom code for your requirement.

[@chakkanihanth]

This code will work for AEM 6.4 version of AEM or just 6.5? @AEM Geeks

[@AEMGeeks]

Nihanth Chakka, This will work until you are using sling model. This will work for AEM6.4 as well. Even if you use sling model in AEM 6.3, this will work on AEM 6.3 as well.

[@p1boxer]

Hi @AEM Geeks , can you please make video on Workflow, Dispatcher & MSM.

[@AEMGeeks]

you will get those soon. we are done with basic now. I will start MSM, Scheduler, Event handler, workflow etc now.

[@hemanthsai2538]

how to create nested multifield crxde

[@hemanthsai2538]

in*

[@AEMGeeks]

example code added in git. Build and install in your local. You will have demo component having multifield and nested multifield. Take reference of component.

[@manisaisai2942]

I need crxde creating component how to get it

[@AEMGeeks]

manisai asi, Please get complete project from git repo. You just need to build at your local and deploy to local AEM. You will get everything. github.com/aemgeeks1212/aemgeeks

[@p1boxer]

Hi @AEM Geeks / Sunil , content is really amazing. Congrats for that💐. Can you please tell me are you using AEM desktop ?

[@AEMGeeks]

Thanks p1boxer, I never use AEM desktop.

[@p1boxer]

@@AEMGeeks It seems different IDE for Crx/de & editor , so I asked , can you plz tell me which IDE you are using.Intellij idea I am aware.

[@AEMGeeks]

@@p1boxer I am using Intellij only. Use community/free version of Intellij. For this tutorial also I use Intellij 2019. Currently I am using Intellij 2020.2.3 version. For some tutorials, I used dark theme.

[@AEMGeeks]

With Intellij, I use adobe repo to sync content/code to AEM

[@chandramohan7689]

Hi AEM geeks, Explanation is very good. Thanks for the video. It seems nested multified code is not commited to git. Could you please check once.

[@AEMGeeks]

Files are there. Could you download again in new folder or update branch on your local. you should see blow java files and component files. If it is not working at your end, please send me error. github.com/aemgeeks1212/aemgeeks/blob/master/core/src/main/java/com/aem/geeks/core/models/AuthorBooks.java github.com/aemgeeks1212/aemgeeks/blob/master/core/src/main/java/com/aem/geeks/core/models/impl/AuthorBooksImpl.java github.com/aemgeeks1212/aemgeeks/blob/master/core/src/main/java/com/aem/geeks/core/helper/MultifieldHelper.java github.com/aemgeeks1212/aemgeeks/blob/master/core/src/main/java/com/aem/geeks/core/helper/NastedHalper.java github.com/aemgeeks1212/aemgeeks/tree/master/ui.apps/src/main/content/jcr_root/apps/aemgeeks/components/content/author-books/

[@chandramohan7689]

@@AEMGeeks Sure, let me check and update you.

[@chandramohan7689]

Hi Aem geeks, I emailed you. Pls check

[@AEMGeeks]

I will check today and will fix this. Will verify if I missed dialog file. You will get updated code by EOD.

[@chandramohan7689]

@@AEMGeeks - - - - - -

[@lifeonshotzzz7711]

please provide your git repo URL

[@AEMGeeks]

github.com/aemgeeks1212/aemgeeks