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General questions about getting started with SilverStripe that don't fit in any of the categories above.

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Count value for number of Children


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2 Posts   3071 Views

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fishe

Community Member, 42 Posts

11 January 2009 at 4:34pm

I have a page type class with a parent page type class, like the ArticlePage and ArticleHolder relationship in tutorial 2, by setting $allowed_children.

I need a count value of the number of children in a page of type ArticleHolder (in a .ss file). What would be the best way to go about this? I'm not sure where the code should go.

I know I can do things like <% control Children %> to iterate through the children, although I haven't come across a straightforward way to get a count of the number of children as a $variable.

Thanks in advance

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UncleCheese

Forum Moderator, 4092 Posts

11 January 2009 at 4:58pm

$Children.Count should work.