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Dublin Core Elements

The Dublin Core metadata element set is a standard for cross-domain information resource description.
Element Description Value
Identifier resource ID http://old.zope.org/Members/lalo/BannerFolder
Title resource name ZClass-based Advertising Banner Product
Description resource summary This Product adds a ClickableBanner ZClass, basically a <a href="http://www.zope.org/Members/lalo/Renderable-ZClass">Renderable</a> with properties for URL, and a Banner Folder ZClass. <p>The BannerFolder object can contain Banners and DTML Methods. It will randomly choose and render one of them. If the chosen object has a "remaining_views" property, it will only be displayed if it is different from 0. It will also decrement "remaining_views" if >0 and increment "views", so you can know how many times it has been viewed. <p>The folder itself is Renderable too, so all you have to do to get a banner is &lt;dtml-var my_banner_folder&gt;. This is why the default ID for BannerFolders is "banner" (so that you type &lt;dtml-var banner&gt;). <p>Some parts of the Product are still ugly hacks and workarounds in this version, so beware. <p>For example, if it doesn't find a suitable subobject (it's empty, or all objects are Banners with 0 remaining_views) it will get into an infinite loop - so always keep at least one Banner with -1 remaining_views, or a DTML Method inside all your BannerFolders. <p>Depends on <a href="http://www.zope.org/Members/4am/PythonMethod">PythonMethod</a> and <a href="http://www.zope.org/Members/lalo/Renderable-ZClass">Renderable Zclass</a>.
Creator resource creator ZopeOrgSite
Date default date 2003-01-17 13:46:12
Format resource format text/html
Type resource type Software Package
Subject resource keywords Commerce, Visual
Contributors resource collaborators
Language resource language
Publisher resource publisher No publisher
Rights resource copyright


Additional Zope Elements

Element Description Value
CreationDate date resource created 2003-01-17 13:46:12
ModificationDate date resource last modified 2003-01-17 13:46:12
EffectiveDate date resource becomes effective None
ExpirationDate date resource expires None

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