Create String of Zeroes

[Anonymous]

I need to create a string of zeroes of X length.

I know the value of X (it is either 1, 2, 3, 4 or 5). How do I essentially run the Append to Variable a set number of times in my flow?

[ScottShearer · Accepted solution]

@Anonymous 

Here are two ways of accomplishing your goal.

First I use a simple expression.  A start with a string of a bunch of zeros and take a number of characters based on your X value.

In my second example, I use a counter and loop X number of times while appending zeros to a string:

Please let me know if either of these works for you.

[Anonymous]

@ScottShearer 

Thanks Scott. I had thought of the second approach but it seemed overly complex. 

Your first solution was perfect.

thank you!