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IfExists/IfNotExists extensions added (1 viewing) (1) Guest
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TOPIC: IfExists/IfNotExists extensions added
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prichards (Admin)
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IfExists/IfNotExists extensions added 11 Years, 8 Months ago Karma: 18  
The following extensions have been checked into the SourceForge CVS project (converted from XAware 4.x to XAware 5):

- IfExists()
- IfNotExists()

Note:
In most cases, the Best Practice in XAware 5 is to use the new features/behavior of XAware 5 instead of these extensions.

For example, see the post Conditional Bizcomponent Processing for behavior of xa:input passed to BizComps/BizDocs.

In some cases another option is to use a more powerful XPath expression, now available in XAware 5, within an xa:switch - instead of using the extension.
 
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IfExists/IfNotExists extensions added
prichards 2008/07/21 17:03
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