I have a project where I have users at multiple approval levels. There can be multiple people at the same approval level but if there is a level 3 in a company I need to make sure there is a level 2 and a level 1.

So if I have an array of assigned user's levels:
Example:
Bob is at level 1
Barney is at level 4
Homer is at level 3
Mike is at level 3
Tony is at level 3
Matt is at level 2
Jon is at level 2
JJ is at level 2
@approvals = (1, 4, 3, 3, 2, 2, 2);

I will need to check for the highest level then make sure that all the appropriate lower levels exist. In the example above since there is a level 4 there must be at least one employee assigned to levels 3, 2 and 1.

In reply to Check for sequential values in an array that can contain duplicate int values by rehgb

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