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Viewing changes to lib/lp/app/doc/batch-navigation.txt

  • Committer: Launchpad Patch Queue Manager
  • Date: 2011-12-15 10:35:32 UTC
  • mfrom: (14517.1.3 new-bzr)
  • Revision ID: launchpad@pqm.canonical.com-20111215103532-q2m4uyk0r8ugiayx
[r=sinzui, poolie][bug=509016] Always load foreign plugins,
 but restrict probers to avoid accidentally opening foreign branches.
 (re-land)

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lib/lp/app/doc/batch-navigation.txt
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The batch navigator tells us whether multiple pages will be used.
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    >>> from lp.services.identity.model.emailaddress import EmailAddress
 
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    >>> from canonical.launchpad.database.emailaddress import EmailAddress
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    >>> select_results = EmailAddress.select(orderBy='id')
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    >>> batch_nav = BatchNavigator(select_results, build_request(), size=50)
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    >>> batch_nav.has_multiple_pages
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    u''
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When there is a current batch, but there are no previous or next
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batches, both the upper and lower navigation links view will render.
 
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batches, only the upper navigation links view will render.
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    >>> navigator = BatchNavigator(reindeer, request=request)
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    >>> upper_view = getMultiAdapter(
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    >>> lower_view = getMultiAdapter(
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    ...     (navigator, request), name='+navigation-links-lower')
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    >>> print lower_view.render()
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    <table...
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    ...<strong>1</strong>...&rarr;...<strong>9</strong>...of 9 results...
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    ...<span class="first inactive">...First...
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    ...<span class="previous inactive">...Previous...
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    ...<span class="next inactive">...Next...
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    ...<span class="last inactive">...Last...
 
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    >>> lower_view.render()
 
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    u''