Change Object string without overwrite?

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Hi Everyone;   I have this microflow where i change an object of type “string” in a loop.   The problem is that every time the loop starts, the current iterated value replaces the previous one. How can i populate the string without overwrite? Example: if the loop iterates 3 times, i want the string to be “$iteratorvalue_1 + $iteratorvalue_2 + $iteratorvalue_3”, and not just “iteratorvalue_3”
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2 answers
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Hi,

Just create a variable before the loop starts and inside the loop always do 

“$variable = $variable + $Iterator”

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Create a string variable outside the loop and inside the loop change the StringVariable as Variable=Variable + StringVariable

 

 

answered