Last change
on this file since 1763 was
1763,
checked in by mylan, 14 years ago
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Added package description to README
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Property svn:eol-style set to
native
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File size:
827 bytes
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[1739] | 1 | Introduction |
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| 2 | ============ |
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| 3 | |
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[1763] | 4 | This package intended for extend ZCatalog API with possiblity to |
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| 5 | update selected columns only. This package register 'catalog_updater' |
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| 6 | utility for that. |
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[1739] | 7 | |
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[1763] | 8 | For simplify usage of the utility, it extend GenericSetup's ZCatalog |
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| 9 | XMLAdapter handler, which allows *update* attribute usage in *column* |
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| 10 | tag of *catalog.xml* file. |
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| 11 | |
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| 12 | So, when you add new column to the catalog, you add catalog.xml file |
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| 13 | in some profile with following part: |
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| 14 | |
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| 15 | ... |
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| 16 | <column value="new_column" /> |
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| 17 | ... |
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| 18 | |
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| 19 | This add *new_column* metadata to the portal_catalog, BUT, this |
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| 20 | metadata will be empty, untill you rebuild the catalog. For automate |
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| 21 | this step - you can add 'update="True"' attribute to the tag. And this |
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| 22 | lead to updte the column after adding. So result usage should be look |
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| 23 | like: |
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| 24 | |
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| 25 | ... |
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| 26 | <column value="new_column" update="True" /> |
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| 27 | ... |
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