Re: [CFCDev] Return values from a loop

[Bryan F. Hogan]

The quickets way to see it would be to return 
toString(variables.calEvents) and read the xml

Ben Densmore wrote:
I'm reading in an XML file and trying to output some of the data. If I
do a loop in the cfc and try to output it to a page I am only getting
one value returned instead of all 7. I'm guessing because my cfreturn is
outside of the loop but I can't seem to get it to display. The code in
my cfc looks like:
<cfcomponent>
        <cffunction access="public" name="readAll" output="false"
returntype="string">
                <cffile action="read"
file="C:\cfusionMX\wwwroot\SparkEventsCalendar_loadXml.xml"
variable="event">
        <cfset variables.calEvents = XmlParse(event)>
          <cfloop from="1"
to="#ArrayLen(variables.calEvents.events.XmlChildren)#"
index="evntTitle">
                  <cfset eventTitle =
variables.calEvents.events.event[evntTitle].XmlAttributes.title />
                  </cfloop>
                <cfreturn eventTitle />
        </cffunction>
</cfcomponent>
Then I'm doing:
<cfset variables.events = createObject("component", "events").readAll()
/>
<cfoutput>#variables.events#</cfoutput>
Thanks,
Ben
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