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path: root/src/main/resources/boot/SC/SetLastNumberedVersionToLast.xml
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<cristalscript>
    <output name="errors" type="com.c2kernel.scripting.ErrorInfo"/>
    <script language="javascript" name="SetLastNumberedVersionFromLast"><![CDATA[

		var viewName = job.getActPropString("ViewName");
		
		if (viewName == null || viewName.equals("")) 
			throw "ViewName not specified.";
			
		var lastView = -1;
		var existingViews = item.getContents("/ViewPoint/"+viewName);
		for (i=0; i<existingViews.length; i++) {
			var thisView = parseInt(existingViews[i]);
			if (thisView!=NaN && lastView < thisView) lastView = thisView;
		}
		if (lastView == -1)
			throw "No numbered version found. Please use CreateNewNumberedVersionFromLast.";
		try {
			var existingLast = agent.unmarshall(item.queryData("/ViewPoint/"+viewName+"/last"));
		} catch (e) {
			throw "No last view found.";
		}
		
		existingLast.setName(lastView);
		agent.execute(item, "AddC2KObject", existingLast);

		]]></script>
</cristalscript>