I searched the forum and the documentation, I didn't find anything that could use a variable within a variable, but I found a solution to my problem, but it is complex and that's why I would like if it is possible to use a variable within a variable.
As in the photo below
![image](https://community.retool.com/uploads/default/original/3X/1/5/159cee8bf6ab5689af22d34120006a3bc42cbd92.png)
But I wanted to use it simpler in this sense, is it possible?
![image](https://community.retool.com/uploads/default/original/3X/6/3/631bac63cdcea79e6f32e732d3c7a9b953cdc018.png)
Hello, just the outer {{ }}
curly brackets are needed.
You can do:
{{ table1.recordUpdates[table1.selectedRow.index].grupo_participante_total }}
Here is a post that may be helpful
When to use double curly brackets
1 Like
![image](https://community.retool.com/uploads/default/original/3X/a/1/a187f03b68f118c7c8a5449b93bc5f21a5c167fd.png)
I had done it this way then I got this error, I don't know why, is there a way to solve it?
Being able to find out where I was going wrong, as I'm using a data change function, I needed to change it first to be able to pass the reference