Hi everyone,
I have a list of values as given below: local!1: {a,b,c,d,e,f,g,h,i,k,l,m,n},
I want to do a loop to index a batch of value each time, for example the first batch is having index 1,2,3 (a,b,c), the next batch with index 4,5,6 (d,e,f),etc (batchsize = 3, start index +3 for each loop)
I tried Enumerate() to determine the exact index of the data I want to get, but this function returns all values from 0 -> batchsize value. Is there anyway that I can get only the index I want, for example 1,2,3 of local!1 for the first loop, then 4,5,6 of local!1 for the second loop and so on?
Thanks a lot!
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a!localVariables( local!array: {"a","b","c","d","e","f","g","h","i","k","l","m","n"}, local!iterations: ceiling(count(local!array)/3), a!forEach( items: enumerate(local!iterations), expression: index(local!array,{1,2,3}+(3*fv!item-1),"") ) )
First iteration was giving a "" string in list, small change:
a!localVariables( local!array: {"a","b","c","d","e","f","g","h","i","k","l","m","n"}, local!iterations: ceiling(count(local!array) / 3), a!forEach( items: enumerate(local!iterations), expression: reject( a!isNullOrEmpty(_), index(local!array,{ 1, 2, 3 } + fv!item * 3,"") ) ) )