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Single item Array Problem - Macromedia Flex General Discussion

Hi, I have a XML file like this: ... <pdpCategory name="Acute Illness"> <pdpMeasure name = "First Line Antibiotics"> <targetData>75</targetData> <specialtyavg>69</specialtyavg> <clinicavg>83</clinicavg> </pdpMeasure> </pdpCategory> <pdpCategory name="Chronic Disease Care"> <pdpMeasure name = "Diabetic patients on ACE-I (90/120)"> <targetData>55</targetData> <specialtyavg>59</specialtyavg> <clinicavg>59</clinicavg> </pdpMeasure> <pdpMeasure name = "Diabetic patients on Statins (90/120)"> <targetData>50</targetData> <specialtyavg>53</specialtyavg> <clinicavg>53</clinicavg> </pdpMeasure> </pdpCategory> ... when I access the node by using: var dd: Object = pdpm.pdpCategory[event.m].pdpMeasure[event.s]; var name: String = dd.name; But if there is only one 'pdpMeasure' inside 'pdpCategory' node, I cannot get the dd.name and the String variable 'name' is 'undefined'. How to solve this problem? Thanks, Derek...

  1. #1

    Default Single item Array Problem

    Hi,

    I have a XML file like this:

    ...
    <pdpCategory name="Acute Illness">

    <pdpMeasure name = "First Line Antibiotics">
    <targetData>75</targetData>
    <specialtyavg>69</specialtyavg>
    <clinicavg>83</clinicavg>
    </pdpMeasure>

    </pdpCategory>


    <pdpCategory name="Chronic Disease Care">

    <pdpMeasure name = "Diabetic patients on ACE-I (90/120)">
    <targetData>55</targetData>
    <specialtyavg>59</specialtyavg>
    <clinicavg>59</clinicavg>
    </pdpMeasure>

    <pdpMeasure name = "Diabetic patients on Statins (90/120)">
    <targetData>50</targetData>
    <specialtyavg>53</specialtyavg>
    <clinicavg>53</clinicavg>
    </pdpMeasure>

    </pdpCategory>
    ...

    when I access the node by using:
    var dd: Object = pdpm.pdpCategory[event.m].pdpMeasure[event.s];
    var name: String = dd.name;

    But if there is only one 'pdpMeasure' inside 'pdpCategory' node, I cannot get
    the dd.name and the String variable 'name' is 'undefined'.

    How to solve this problem?

    Thanks,
    Derek

    drkshih Guest

  2. #2

    Default Re: Single item Array Problem

    I suspect it is this issue:
    [url]http://www.cflex.net/showfaq.cfm?Object=faq&channelID=1&faqtype=&defaul tfields=&defaultValues=#Question373[/url]
    Tracy
    ntsiii Guest

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