Why the tree show different while i use XML and XMLList as the data provider

Code is as follows:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:services="services.*" layout="vertical">
<services:CommonSvc id="ws" NameSpace="ws.wsSysDict" creationComplete="ws.getXmlList()"/>
<mx:Tree width="100%" height="100%" labelField="@Name" dataProvider="{ws.xml}" fontSize="18" showRoot="false"/>
</mx:Application>
Shown below:
as you see above,the font show Incomplete, if i change the dataprovider as follows:
<mx:Tree width="100%" height="100%" labelField="@Name" dataProvider="{ws.xml.obj}" fontSize="18" showRoot="false" />
it show complete when i use xmllist as the tree's dataprovider
why it show like that while i use the xml as the tree's dataprovider,hope anybody's helping

XML is a single node, XMLList is multiple nodes. ShowRoot will affect the
display

Similar Messages

How to change the data provider of the tree with the selection of combobox

This is my XML data in a file named `nodesAndStuff.xml`.
 <?xml version="1.0" encoding="utf-8"?>
 <root>
 <node label="One" />
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 <node label="Three" />
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The component using this data source is an `XMLListCollection` which is bound to a spark `ComboBox` and the code for that is:
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 initialize="init();">
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 <![CDATA[
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 xmlListColl.source = nodes.children();
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 myLabel.text = "You selected: " + ComboBox(event.target).selectedItem.label; myData.text = "Data: " + ComboBox(event.target).selectedItem.data;
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 <mx:ComboBox id="cmbList" dataProvider="{ListXLC}" labelField="STOREVALUE" close="closeHandler(event);"/>
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<mx:VBox width="250" color="0x000000">
 <mx:Text width="200" color="blue" text="Select a type of credit card."/>
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now another of my xml for example this is one.xml
<?xml version="1.0" encoding="utf-8"?>
<root>
 <node label="Eleven" />
 <node label="Twelve" />
 <node label="Thirteen" />
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</root>
and another one is two.xml
<?xml version="1.0" encoding="utf-8"?>
<root>
 <node label="twety one" />
 <node label="twety two" />
 <node label="twety three" />
 <node label="twety four" />
 <node label="twety five" />
 <node label="twety six" />
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This is my XML data in a file named `nodesAndStuff.xml`.
 <?xml version="1.0" encoding="utf-8"?>
 <root>
 <node label="One" />
 <node label="Two" />
 <node label="Three" />
 <node label="Four" />
 <node label="Five" />
 <node label="Six" />
 <node label="Seven" />
 <node label="Eight" />
 <node label="Nine" />
 </root>
The component using this data source is an `XMLListCollection` which is bound to a spark `ComboBox` and the code for that is:
 <s:Application name="Spark_List_dataProvider_XML_test"
 xmlns:fx="http://ns.adobe.com/mxml/2009"
 xmlns:s="library://ns.adobe.com/flex/spark"
 xmlns:mx="library://ns.adobe.com/flex/halo"
 initialize="init();">
 <fx:Script>
 <![CDATA[
 private function init():void {
 xmlListColl.source = nodes.children();
private function closeHandler(event:Event):void {
 myLabel.text = "You selected: " + ComboBox(event.target).selectedItem.label; myData.text = "Data: " + ComboBox(event.target).selectedItem.data;
 ]]>
 </fx:Script>
 <fx:Declarations>
 <fx:XML id="nodes" source="nodesAndStuff.xml" />
 </fx:Declarations>
 <mx:ComboBox id="cmbList" dataProvider="{ListXLC}" labelField="STOREVALUE" close="closeHandler(event);"/>
 <s:dataProvider>
 <s:XMLListCollection id="xmlListColl" />
 </s:dataProvider>
</mx:ComboBox>
<mx:VBox width="250" color="0x000000">
 <mx:Text width="200" color="blue" text="Select a type of credit card."/>
 <mx:Label id="myLabel" text="You selected:"/>
 <mx:Label id="myData" text="Data:"/>
 </mx:VBox>
<mx:Tree id="myTree" width="50%" height="100%" visible="false" />
</s:Application>
now another of my xml for example this is one.xml
<?xml version="1.0" encoding="utf-8"?>
<root>
 <node label="Eleven" />
 <node label="Twelve" />
 <node label="Thirteen" />
 <node label="Fourteen" />
 <node label="Fifteen" />
 <node label="Sixteen" />
 <node label="Seventeen" />
 <node label="Eightteen" />
 <node label="Nineteen" />
</root>
and another one is two.xml
<?xml version="1.0" encoding="utf-8"?>
<root>
 <node label="twety one" />
 <node label="twety two" />
 <node label="twety three" />
 <node label="twety four" />
 <node label="twety five" />
 <node label="twety six" />
 <node label="twety seven" />
 <node label="twety eight" />
 <node label="twety nine" />
</root>
Now I have added my tree just below the list and I have saved counting from 10 to 19 in `one.xml`, 20 to 29 in `two.xml` and so on in different XML file. I have no clue how to connect the XML containing counting from 10 to 19 as the single node in tree at the selection of label one in list and make its visiblity true.this all are dependent on combobox as on selection of item in combobox will lead to change the dataprovider of tree at runtime. i.e on selecting value one in combobox one.xml should be the data provider for tree control. Can anyone help me on this

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Message was edited by:
Sabir

Thanks. I think this is a useful information for all. Do we even need two data providers and associated row sets? Can't we just use TableRowDataProvider, like this:
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Message was edited by:
Sabir

How to edit bitmap which is imported in flash using xml and save the edited bitmap back to xml in flash.

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leopard $
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* Dimensions:
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* First Sector Last
* Sector Count Sector
* 48195 78059835 78108029
* First Sector Last
* Partition Tag Flags Sector Count Sector Mount Directory
2 5 01 0 78108030 78108029
8 1 01 0 16065 16064
9 9 00 16065 32130 48194
leopard $
It has 4864 cyclinders not 38771. Why?
You can see the disk dimension is different between these 2 disks. I tried to redefine it to match the primary disk, but it keeps coming back to the different table.
Do you know why the partition table defined by Solaris 10 6/06 differs to what Solaris 10 3/05 had defined? How do I force the parition table to match with the primary disk? Both disks must match so that SVM would work.
Can anyone shed any light as to why it happens? Thank you for your help.
Trevor

Why the data inserted two times into the DB?

Hai all,
When I press the submit button in my form the data will be inserted two timesinto DB. Please help me.
import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import com.vguss.bean.RegisterInfoBean; import com.vguss.helper.Out; public class InsertRegInfo { public static Connection connection = DBConnection.getDBConnection(); public static void insertRegData(RegisterInfoBean bean) { Connection connection = DBConnection.getDBConnection(); String loginID = bean.getLoginId(); try { PreparedStatement pst = connection .prepareStatement("SELECT login_id FROM login_details WHERE login_id = ?"); pst.setString(1, loginID); ResultSet set = pst.executeQuery(); if (!set.next()) { insertData(bean); } } catch (SQLException e1) { e1.printStackTrace(); } } private static void insertData(RegisterInfoBean bean) { try { PreparedStatement ps = connection .prepareStatement("INSERT INTO login_details (login_id, password, profile_created_by, security_question, answer, full_name, receive_sms, show_details, agree_terms, register_on) VALUES (?,?,?,?,?,?,?,?,?,now())"); ps.setString(1, bean.getLoginId()); ps.setString(2, bean.getPassword()); ps.setString(3, bean.getProf_created_by()); ps.setString(4, bean.getSecurity_Question()); ps.setString(5, bean.getAnswer()); ps.setString(6, bean.getFullName()); ps.setString(7, bean.getLikeSMS()); ps.setString(8, bean.getShowDetails()); ps.setString(9, bean.getAgreeToTerms()); ps.executeUpdate(); PreparedStatement pstmt = connection .prepareStatement("INSERT INTO user_profile (login_id, gender, email, date_of_birth) VALUES (?, ?, ?, ?)"); pstmt.setString(1, bean.getLoginId()); pstmt.setString(2, bean.getGender()); pstmt.setString(3, bean.getEmailID()); pstmt.setString(4, bean.getDateOfBirth()); pstmt.executeUpdate(); /* insert login id to preferred_partner table */ PreparedStatement pStmt = connection .prepareStatement("INSERT INTO preferred_partner (login_id) VALUES(?)"); pStmt.setString(1, bean.getLoginId()); pStmt.executeUpdate(); } catch (SQLException e) { Out.err(e); } } }

The most obvious thought is that you have a duplicate login id.
You're trying, but I would not consider this to be well written code, for these reasons:
1. You don't close any JDBC resources in finally blocks - no connections, no statements, no result sets. Search the forum for people with "max open cursors exceeded" to see why this is a bad idea.
2. You create a static Connection in this class, but nobody closes it. Classes that execute SQL should not be responsible for obtaining connections; a Connection should be provided to them. Transactions are the reason: a class executing SQL can't know if it's involved in a unit of work with other classes. Somebody who knows the use case and the transaction boundaries ought to be getting the Connection, handling commit/rollback, and closing the Connection.
3. Refactor that INSERT into three methods. You'll be glad you did someday.
4. Your INSERT method looks like it's doing a security check, too. Isn't it a little late for that? If you must, move that code into a separate method that returns a boolean. A well-designed method does one thing well. Yours is doing two.
5. The common JDBC idiom isn't "if (!set.next())", it's "while (set.next())". It's good to use common idioms, because it makes it easier for other people to understand your code.
But see if you have a repeated login ID.
And step through in a debugger to see what's going on.
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