I am using date-picker within a multi-field but when i am saving value in this date-picker and opening the dialog again, I am not able to retain the date-picker value. I have tried this in AEM 6.4
If anyone has faced similar issue, Please let me know what is required to make it work.
Yes i checked the video, actually i was trying to use the multi-field with acs-commons because I wanted to store the data in JSON form. But now it's working fine when I am using coral and it's storing the data in node structure.
No, granite Multifield store data in nodes, For JSON store you need to use ACS Common Creating an AEM HTML Template Language 6.3 component that uses a Multifield
But you can read values from Node as well.Or If you need only JSON date you can you Java to read nodes and convert nodes date as a JSON and Store in component nodes.
I've no idea about acs-commons multifield, I always use Coral3/Granite multiplied component.
And According to ACS commons, you should use Granite components. I am not sure if you are same or any other acs commons Multifield feature.