parsing XML with XmlListModel

filipdns · wrote on 19 Aug 2019, 11:53

Hello,

I'm trying to parse XML with:

   XmlListModel {
        id: l1Item
        source: "file:///D:/txtav/1View/libraries/ml-b-200/b200mm/32/323137_5.xml"
        query:"/pgblk/list1/l1item/list2/l2item"
        property bool ready: false
        
        XmlRole { name: "columnValue"; query: "string()" }

        onStatusChanged:  {
            ready = (status == XmlListModel.Ready)
            if(ready)
            {
                entrycount=count
                //read ()

              console.log(count)
                for (var i=0;i<count;i++)
                {
                    var columnValue=l1Item.get(i).columnValue
                    console.log("i: "+i+" entry: "+entry+"columnValue: "+columnValue)

                }
            }
        }
    }

with this code I get text but not only the l2item but l2item + all child of l2item (l2item +list3+l3item+caution+...)

the XML has to be parse is like:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pgblk SYSTEM "../../combined-XML.dtd"
[ ]>
<pgblk chapnbr="05" chg="n" convert2xml_version="" dataversion="2.0" ear-class="9E991" export-control="ear" gentext="INSPECTION/CHECK" id="b200mm-051100pb601r0" issue="E" manual-type="mm" model="200" pgblknbr="6" pubnumber="b200mm" revlevel="0" sectnbr="11" special-handling="none" subjnbr="00">
<hotlink targetid="b200mm-051100pb601r0"></hotlink>
<chgdesc revbar="t"><unlist revbar="t"><unlitem revbar="t"><para revbar="t">Inspection program standardization.</para></unlitem></unlist></chgdesc><title>OVERHAUL AND REPLACEMENT SCHEDULE</title>
<list1>
<hotlink targetid="b200mm-051100pb601_bm01"></hotlink>
<l1item gentext="1." id="b200mm-051100pb601_bm01"><para>Overhaul and Replacement Schedule</para>
<list2>
<l2item gentext="A."><para>General</para>
<list3>
<l3item gentext="(1)"><para>The first overhaul and replacement must be performed not later than the recommended period. The condition of the item at the end of the first period can be used as a criterion for determining subsequent periods applicable to the individual airplane or fleet operation, provided the operator has an approved condition-monitoring system.</para>
</l3item>
<l3item gentext="(2)"><para>The time periods for overhaul and replacement noted in this manual are based on average usage and average environmental conditions.</para>
</l3item>
<l3item gentext="(3)"><para>If a system is opened, disconnected or changed in anyway, perform an operational check of the system.</para>
</l3item>
<caution><para>The recommended periods do not constitute a guarantee the item will reach the period without malfunction as the aforementioned factors cannot be controlled by the manufacturer.</para>
</caution>
<note><para>The date on the &quot;ORIGINAL AIRWORTHINESS CERTIFICATE&quot;, FAA Form No. 8100-2, which is issued with each new airplane, is to be used as the basis for all TBO or replacement components listed in the following schedule. </para></note><note><para>Textron Aviation Inc. (TAI) recommends that operators record the number of cycles used on individual components for purposes of complying with inspections based on cycle count.</para></note><l3item gentext="(4)"><para>For purposes of establishing intervals listed hereafter, the experience of Textron Aviation Inc. (TAI) indicates that each component experiences approximately one cycle per airplane flight hour in normal operation.</para>
</l3item>
<l3item gentext="(5)"><para>Items not listed in the Overhaul and Replacement Schedule are to be overhauled or replaced &quot;On Condition&quot;. If &quot;On Condition&quot; items are worn, inoperative, inaccurate, intermittent and are not repairable through normal maintenance practices, they must be overhauled or replaced.</para></l3item>
</list3></l2item>
</list2></l1item>
</list1></pgblk>

How can I have para only of the requested line?...

Thank a lot for your help