How to retrieve an elements data that is inside an repeating group

[rituraj.bandha]

I’m trying to show the data of an element outside the repeating group ,which is inside the repeating group.
If possible, without using plugins
Please help me to solve this.

[rico.trevisan]

All elements or a specific element?

All elements, just use the same search that the RG uses.
Specific elements where the user acts to select a row or another, just put an action to save that item’s id to a state on the page.

[rituraj.bandha]

Thanks Rico for the reply. but I got the solution of it. Thanks Again