15 lines
906 B
Plaintext
15 lines
906 B
Plaintext
!2 The Backwards Search widget.
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Sometimes we want to search backwards through a path to a named page. For example, if we are on the page !style_code(!-.PageOne.PageTwo.PageThree.PageFour-!) we might be able to say !style_code(!-<PageTwo-!) to search backwards to !style_code(!-PageTwo-!). Now let's say there is a page named !style_code(!-.PageOne.PageTwo.AnotherPage-!) and we are on !style_code(!-.PageOne.PageTwo.PageThree.PageFour-!) We could say !style_code(!-<PageTwo.AnotherPage-!)
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!|script|
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|given page|PageOne.PageTwo.AnotherPage|
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|given page|PageOne.PageTwo.PageThree.PageFour|with content|<PageTwo.AnotherPage|
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|it should have link to|PageOne.PageTwo.AnotherPage|
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|given page|PageOne.PageTwo|with content|<NoSuchPage|
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|it should have creating link to|NoSuchPage|
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|given page|PageOne.PageX|with content|<PageOne.NoSuchPage|
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|it should have creating link to|PageOne.NoSuchPage|
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