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how to get the number of items in a velocity array list?

I have some useful user macros to help me administrating our wiki.

I would like to get quickly the total size of users from the user store. I cant get a list of all users with that method:

$userAccessor.getUsers()

But how can I get the size of the list without looping it by foreach?

2 answers

1 vote

$array.size() works

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0 votes

This should work.

$userAccessor.getUsers().size()

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Oh wait! It doesn't actually return an array, so .size() won't work. I think you might have to loop through it.

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Have you seen this? https://docs.atlassian.com/com/atlassian/confluence/atlassian-confluence/latest/com/atlassian/confluence/util/UserChecker.html#getNumberOfRegisteredUsers()

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Many thanks. The size() methode I tried also without success. So looping is the only solution?

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