| XMLDB [message #92731] |
Thu, 23 December 2004 12:34 |
XMLDB
Messages: 1
Registered: December 2004
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Junior Member |
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I am writing a before update trigger on a table which has one XML Type column. In the trigger I want to check the value number of occurrences of a particular element say <text-ref key="abc.def"></text-ref> and want to get the key attribute of every <text-ref> element and put them in an array then iterate over it.
I get the xml as follows xmldata := :new.sys_nc_rowinfo$;
The xml may contain any number of <text-ref> element. I want to do some processing on every <text-ref> element present.
I am new to these things. Please help.
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