Databases
StackOverflow2013
Postsdbo
POflex xml children() method strange behaviour
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POflex xml children() method strange behaviour
    primarykey
    data
    text
    <p>I have the following xml declaration:</p> <pre><code>public var reqData:XML = &lt;root&gt; &lt;Requirement ID="REQ-GEN-0.1" title="exigence gen 1" description="blabla 01" testable="true"/&gt; &lt;RequirementSet ID="GUI REQ"&gt; &lt;Requirement ID="REQ-GUI-1.1" title="exigence ihm 1" description="blabla 11" testable="true"/&gt; &lt;Requirement ID="REQ-GUI-1.2" title="exigence ihm 2" description="blabla 12" testable="false"/&gt; &lt;/RequirementSet&gt; &lt;RequirementSet ID="PERF REQ"&gt; &lt;Requirement ID="REQ-PERF-2.1" title="exigence perf 1" description="blabla 21" testable="true"/&gt; &lt;Requirement ID="REQ-PERF-2.2" title="exigence perf 2" description="blabla 22" testable="false"/&gt; &lt;Requirement ID="REQ-PERF-2.3" title="exigence perf 3" description="blabla 23" testable="true"/&gt; &lt;Requirement ID="REQ-PERF-2.4" title="exigence perf 4" description="blabla 24" testable="false"/&gt; &lt;Requirement ID="REQ-PERF-2.5" title="exigence perf 5" description="blabla 25" testable="false"/&gt; &lt;Requirement ID="REQ-PERF-2.6" title="exigence perf 6" description="blabla 26" testable="false"/&gt; &lt;/RequirementSet&gt; &lt;RequirementSet ID="BUS REQ"&gt; &lt;RequirementSet ID="BUS 1 REQ"&gt; &lt;Requirement ID="REQ-BUS-3.1.1" title="exigence bus 1" description="blabla 311" testable="false"/&gt; &lt;Requirement ID="REQ-BUS-3.1.2" title="exigence bus 2" description="blabla 312" testable="true"/&gt; &lt;/RequirementSet&gt; &lt;RequirementSet ID="BUS 2 REQ"&gt; &lt;Requirement ID="REQ-BUS-3.2.1" title="exigence bus3" description="blabla 321" testable="true"/&gt; &lt;/RequirementSet&gt; &lt;RequirementSet ID="BUS 3 REQ"/&gt; &lt;/RequirementSet&gt; &lt;/root&gt;; </code></pre> <p>I populated an advanced datagrid with this xml but the problem is that a requirement isn't detected: <code>&lt;Requirement ID="REQ-BUS-3.2.1" title="exigence bus3" description="blabla 321" testable="true"/&gt;</code></p> <p>I've overriden a method of the HierarchicalData class to see what happenned:</p> <pre><code>override public function canHaveChildren(node:Object):Boolean { if (node is XML &amp;&amp; node != null){ var xmlNode:XML = node as XML; trace("node:"+node); trace("node.children:"+node.children()); trace("xmlNode.name:"+xmlNode.name()); trace("xmlNode.localName:"+xmlNode.localName()); trace("xmlNode.attributes:"+xmlNode.attributes()); trace("xmlNode.attributes:"+xmlNode.nodeKind()); trace("xmlNode.children():"+xmlNode.children()); trace("xmlNode.children().length():"+xmlNode.children().length()); if(xmlNode.children().length()&gt;0){ var xmlNodeChildren:XMLList = xmlNode.children() as XMLList; var xmlNodeFirstChild:XML = xmlNodeChildren[0]; trace("xmlNodeFirstChild:"+xmlNodeFirstChild); trace("xmlNodeFirstChild.name():"+xmlNodeFirstChild.name()); trace("xmlNodeFirstChild.comments():"+xmlNodeFirstChild.comments()); trace("xmlNodeFirstChild.attributes():"+xmlNodeFirstChild.attributes()); trace("xmlNodeFirstChild.nodeKind():"+xmlNodeFirstChild.nodeKind()); trace("xmlNodeFirstChild.descendants():"+xmlNodeFirstChild.descendants()); } } </code></pre> <p>And here is the result (console), that I just don't understand at all:</p> <pre><code>node:&lt;RequirementSet ID="BUS 2 REQ"&gt; &lt;Requirement ID="REQ-BUS-3.2.1" title="exigence bus3" description="blabla 321" testable="true"/&gt; &lt;/RequirementSet&gt; node.children: xmlNode.name:RequirementSet xmlNode.localName:RequirementSet xmlNode.attributes:BUS 2 REQ xmlNode.attributes:element xmlNode.children(): xmlNode.children().length():1 xmlNodeFirstChild: xmlNodeFirstChild.name():Requirement xmlNodeFirstChild.comments(): xmlNodeFirstChild.attributes():REQ-BUS-3.2.1exigence bus3blabla 321true xmlNodeFirstChild.nodeKind():element xmlNodeFirstChild.descendants(): </code></pre> <p>The node isn't detected by the children() method but it exists. The problem is that I can't look at the source code of XML.abc cause it isn't open-source. Can someone tell me what is happenning? Is it a bug or something else?</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USTheFrenchGuy
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POflex xml children() method strange behaviour
      1. USTheFrenchGuy
      1. VTFavorite
    2. VO
      singulars
      1. POflex xml children() method strange behaviour
      1. USGeorge Profenza
      1. VTFavorite
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload