Mercurial > dive4elements > river
view .hgignore @ 6087:47775e3a8cf6
Datacage: Introduced <dc:virtual-column name="colname" type="type" expr="XPath">
dc:virtual-column can be used to virtual add or replace a column named 'colname' to
the current result set. The value is determined by evaluating "XPath", the type is
determined by "type" (possible values: number, bool, node, nodeset, string. defaults to string).
Usage:
<dc:virtual-column name="c" type="number" expr="$a+$b">
<dc:for-each>
<dc:message>{$a} + {$b} = {$c}</dc:message>
</dc:for-each>
</dc:virtual-column>
table
a | b
--+--
1 | 2
3 | 4
will result in:
1 + 2 = 3
3 + 4 = 7
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Fri, 24 May 2013 12:19:25 +0200 |
| parents | 764c21005f33 |
| children | e1c30527c104 |
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syntax: regexp artifacts/target # maven output artifacts/\.classpath # eclipse artifacts/\.project # eclipse artifacts/\.settings # eclipse artifacts/test-output # eclipse junit/testng plugin output backend/target # maven output backend/\.classpath # eclipse backend/\.project # eclipse backend/\.settings # eclipse backend/test-output # eclipse junit/testng plugin output gwt-client/target # maven output gwt-client/\.classpath # eclipse gwt-client/\.project # eclipse gwt-client/\.settings # eclipse gwt-client/test-output # eclipse junit/testng plugin output gwt-client/src/main/webapp/OpenLayers-2.11 etl/target # maven output etl/\.classpath # eclipse etl/\.project # eclipse etl/\.settings # eclipse etl/test-output # eclipse junit/testng plugin output \.swp \.swo