Help:If

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Short Version

If Then statements in the wiki are a little tricky. They are best used in Templates.

normal IF THEN ELSE
wiki {{#if:ifexists_stuffs |then_stuffs |else_stuffs(optional)}}
example {{#if: {{{3|}}} |'''third: '''{{{3}}} |'''done'''}}
explain If the third parameter exists Then display third: whatever_third_was Else display done