Can i use #each in #each in Xlsx Receipe?
Please create a minimal example with your question. The link you shared is too complex to orient in.
This doesn't make sense.
You are at least missing the xlsxAdd calls.
However my guess you are just struggling with context passing in handlebars.
Is there a reason why you have 534 version of this playground workspace?
Playground should not be used for development. Its purpose is to quickly show demos or replicate the problems.
You should not develop your templates there. You should probably startup your own server or us jsreportonline.