There are many better options as you previously mentioned, unfortunately our hands are tied and requirement is to keep everything on the cloud. We would like to use Forms but license is not available. 

Thanks Jörg, When user (anonymous) submits data, we're capturing that data in sling model on publishing, from there we could call and pass data to sling servlet running on authoring, when we have data on authoring we could store it to jcr, this should do the trick ? Regarding authentication from pub...

Thanks, will review this option as well.

Client requirement is to use JCR, they discarded option with external storage.

We have requirement to submit custom form (client is not using Forms) that resides on the public website but we're not allowed to store submitted data inside publishing JCR  but only directly to authoring instance, it's AEM on the cloud solution.Is there any solution that will allow us to implement ...

Thank you Arun. This looks like my use case, I'll check it out and let you know if I have additional questions.Bottom line is I should use approach from your second link to get value from first component and use servlet to get list of tags to populate dropdown. Is there other handler for oob tag pic...

hi all, in the dialog I have tag picker and dropdown with datasource. I need to populate dropdown with list of child tags for the parent tag selected in tag picker.What I haven't managed to figure out is how to read dialog props. from datasource handler class.I tried with sling model and with WCMUse...

Resolved, it was my bad in naming dialog attributes.

hi, it's AEM 6.5 I'm extending Carousel component, I added some custom data fields passing configuration data from cq:dialog.AEM data layer is not enabled (I tried to enable it but same result)What I experience that only oob Carousel data are accessible, like data-cmp-autoplay  and data-cmp-delay bu...

Solution was to add hidden field for resourceType in the dialog