...
| Code Block | ||
|---|---|---|
| ||
$XmlRepository.Query('let $nodeValue := fn:parse-xml-fragment($nodeValue)' +
'for $record in Relation[Id=$id]/RepHistory/RepHistoryRecord[InstanceId=$instanceId] return ' +
'(delete node $record)', {
id : relationId,
instanceId : $Xml.Evaluate('SelectedHistory/Id'),
nodeValue : $Xml.SelectSingle('.').InnerXml()
}); |
| Info |
|---|
If you want to query the database of a process, you can use the collection keyword. You have to give the name of the database which is a GUID. For process databases, you can have that GUID by $Instance.ProcessId. |
Example
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| ||
Querying process database
var results = $XmlRepository.Query('collection("49551ed3-6229-408a-aaaa-eb510463acad")//Customer[Id=$id]', {
id : $Xml.Evaluate('CustomerId')
});
$Xml.InnerXml( 'Customers', results[0].Evaluate('Id') ); |