Caché DTI ContentPublisher: Tested in 7.6: A Simple CSP method that gets the StartDate timestamp from the dt_cms_schema.CMSStoryPubTracking table.

DateTime.csp

<csp:comment>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</csp:comment>

<script language="cache" method="cmsPubTracking" arguments='cmsStory:dt.cms.schema.CMSStory=-1, latest:%Integer=0' returntype="%TimeStamp" procedureblock="1">
	
	set return = ""
	
	; By default, get the oldest entry:
	set order = $case(latest, 1:"DESC", :"ASC")
	
	try {
		
		; See Roberto's and Sungung's replies:
		; https://groups.google.com/d/topic/intersystems-public-cache/yKft-NK826I/discussion
		; https://groups.google.com/d/topic/intersystems-public-cache/DH1fQOzwPiM/discussion
		
		set sql = "SELECT StartDate FROM dt_cms_schema.CMSStoryPubTracking WHERE CMSStory = ? ORDER BY StartDate " _ order
		set (sc1, sc2, sc3) = -1
		
		set rs = ##class(%ResultSet).%New()
		set sc1 = rs.Prepare(sql)
		
		if ($$$ISOK(sc1)) {
			
			set sc2 = rs.Execute(cmsStory.%Id())
			
			if ($$$ISOK(sc2)) {
				
				do rs.%Next(.sc3)
				
				set:($$$ISOK(sc3)) return = rs.GetData(1)
				
			}
			
		}
		
	} catch(e) {
		
		; What to log and where?
		
	}
	
	quit return
	
</script>

<csp:comment>
<csp:object name="gStory" classname="dt.cms.schema.CMSStory" objid="27846880">
#(..cmsPubTracking(gStory))#
</csp:comment>

<csp:comment>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</csp:comment>