Not much but...
<% if has_variable?("foo") and has_variable?("bar") then -%>
Both foo and bar are defined.
<% end -%>
Trevor
On Mon, Jan 11, 2010 at 9:02 AM, windowsrefund wrote:
> I can't help but think there's a cleaner way to do this:
>
> <% if has_variable?("foo") then %>
> <% if has_variab
I can't help but think there's a cleaner way to do this:
<% if has_variable?("foo") then %>
<% if has_variable?("bar") then %>
Both foo and bar are defined.
<% end %>
<% end %>
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