How can we show output as given below in appian using expression rule?
output:
1
22
333
4444
55555
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Hi please refer to the below code, just replace the list with the desired input
a!localVariables( local!alphabet: { "A", "B", "C", "D", "E" }, a!forEach( items: local!alphabet, expression: fn!joinarray( fn!repeat( fv!index, fv!item ) ) ) )