Datagrid-Multiple child nodes of xml provide as dataprovider

<QueueIndex>
<id>
<qixQltId>104</qixQltId>
<qixIndexname>Branch</qixIndexname>
<dixId>104</dixId>
<qixSeq>1</qixSeq>
</id>
<qixIndexvalue>WFI_S_Branch</qixIndexvalue>
<qixLength>255</qixLength>
<qixType>S</qixType>
<qixList>Y</qixList>
</QueueIndex>
i have the above xml which im providing to datagrid.<mx:DataGrid
id="myDataGrid" dataProvider="{xmlObjectQFields.QueueIndex}">
<mx:columns>
<mx:DataGridColumn dataField="id.qixQltId" headerText="ID"/>
<mx:DataGridColumn dataField="qixMand" headerText="Name"/>
<mx:DataGridColumn dataField="qixReadonly" headerText="Desc"/>
<mx:DataGridColumn dataField="qixLength" headerText="Map Value"/>
<mx:DataGridColumn dataField="qixType" headerText="Region"/>
<mx:DataGridColumn dataField="qixList" headerText="Sequence"/>
</mx:columns>
</mx:DataGrid>
i get the first column as null. but when i give dataField as "id" only i get to see <id>contents in this tag/<id>i want to print "104"

Similar Messages

How to store multiple child nodes using dbms_xmlstore

Hi,
I'm using oracle 10g environment. In DBMS_XMLSTORE package I cannot able to insert the multiple child node value into db table.
Here I have given the xml value
<DATAPACKET REQUEST-ID="10001094">
<HEADER>
    <SEARCH-RESULT-LIST>
      <SEARCH-RESULT-ITEM NAME="Ra-Al-Gul" CONFIDENCE-SCORE="750" BUREAU-ID="893991307899440">
        <IDENTIFIERS>
          <IDENTIFIER IDSOURCE="0001" MATCHED="TRUE"/>
        </IDENTIFIERS>
        <SURROGATES>
          <SURROGATE ID="CH0001" MATCHED="TRUE"/>
          <SURROGATE ID="CH0002" MATCHED="TRUE"/>
          <SURROGATE ID="CH0003" MATCHED="TRUE"/>
        </SURROGATES>
      </SEARCH-RESULT-ITEM>
    </SEARCH-RESULT-LIST>
</HEADER>
</DATAPACKET>for this xml data I have created the below table structure
-- Table create script
CREATE TABLE xml_insert (datapacket t_response );
/* Type creation code */
CREATE OR REPLACE TYPE t_response AS OBJECT
"@REQUEST-ID" VARCHAR2(100),
header        t_resp_header
CREATE OR REPLACE TYPE t_resp_header AS OBJECT
"SEARCH-RESULT-LIST"    t_search_item
CREATE OR REPLACE TYPE t_search_item AS OBJECT
("SEARCH-RESULT-ITEM"      t_search_list);
CREATE OR REPLACE TYPE t_search_list AS OBJECT
("@NAME"           VARCHAR2(300),
"@CONFIDENCE-SCORE"      VARCHAR2(300),
"@BUREAU-ID"           VARCHAR2(300),
IDENTIFIERS           t_search_identifiers,
SURROGATES           t_search_surrogates
CREATE OR REPLACE TYPE t_search_identifiers AS OBJECT
(IDENTIFIER           t_search_IDENTIFIER);
CREATE OR REPLACE TYPE t_search_identifier AS OBJECT
"@IDSOURCE"           VARCHAR2(20),
"@MATCHED"           VARCHAR2(20)
CREATE OR REPLACE TYPE t_search_surrogates AS OBJECT
(SURROGATE           t_search_SURROGATE);
CREATE OR REPLACE TYPE t_search_surrogate AS OBJECT
"@ID"                VARCHAR2(20),
"@MATCHED"           VARCHAR2(20)
CREATE OR REPLACE TYPE tb_search_surrogate AS TABLE of t_search_SURROGATE;
/and run this block
DECLARE
insCtx DBMS_XMLStore.ctxType;
rows NUMBER;
xmldoc CLOB :=
<ROWSET>
<ROW>
<DATAPACKET REQUEST-ID="Q10001094">
<HEADER>
    <SEARCH-RESULT-LIST>
      <SEARCH-RESULT-ITEM NAME="Anis kulam" CONFIDENCE-SCORE="750" BUREAU-ID="893991307899440">
        <IDENTIFIERS>
          <IDENTIFIER IDSOURCE="0001" MATCHED="TRUE"/>
        </IDENTIFIERS>
        <SURROGATES>
          <SURROGATE ID="CH0001" MATCHED="TRUE"/>
          <SURROGATE ID="CH0002" MATCHED="TRUE"/>
          <SURROGATE ID="CH0003" MATCHED="TRUE"/>
        </SURROGATES>
      </SEARCH-RESULT-ITEM>
    </SEARCH-RESULT-LIST>
</HEADER>
</DATAPACKET>
</ROW>
</ROWSET>';
BEGIN
insCtx := DBMS_XMLStore.newContext('xml_check');
rows := DBMS_XMLStore.insertXML(insCtx, xmlDoc);
DBMS_XMLStore.closeContext(insCtx);
END;I got the following error
Error Messgae :
ORA-19031: XML element or attribute SURROGATE does not match any in type DOHADEV.T_CRB_SEARCH_SURROGATES
ORA-06512: at "SYS.DBMS_XMLSTORE", line 78
ORA-06512: at line 28

Hi,
A couple of comments to begin with :
- Your setup script, test case and error message are not consistent with each other.
- You've not chosen the easiest road with DBMS_XMLSTORE and nested objects. As pointed out in a previous thread of yours, the whole thing would be far more simple with XMLTable.
Do you really need to store the data in an object-relational structure at the end, or do you intend to further break it down into relational rows and columns?
Do you have an XML schema?

EXTRACTVALUE + MULTIPLE CHILD NODES

Hi,
I have a XML Doc where I have multiple nodes in a tag and I need to extract the data using extractvalue funtion.
My XMLtype doc stores a xml doc in this form:
<CYKDoc xmlns="CYKdocument.bankxyz.com">
<CYK>
<gci>12345678</gci>
<system>LION</system>
<recordType>1</recordType>
<CYKId>987654</CYKId>
<policyVersion>DDL 1.0</policyVersion>
</CYK>
<CYKResponse>
     <id>q_grid</id>
     <grid>
     <data>
     <dataRow>
     <dataColumn>
     <id>q_grid_id</id>
     <name>q_grid_id</name>
     <codes>
     <code>704</code>
     </codes>
     </dataColumn>
     <dataColumn>
     <id>q_owner_type</id>
     <name>q_owner_type</name>
     <codes>
     **<code>IN</code>**
**     <code>OUT</code>**
**     <code>BETWEEN</code>**
     </codes>
     <catName>ben_owner_type</catName>
     </dataColumn>
     </dataRow>
     </data>
     </grid>
     </CYKResponse>
     </CYKResponses>
</CYKDoc>
In the above XML, I have a tag of name "q_owner_type" which has multiple child nodes..but I am not able to fetch the codes of any tag at all..
My Query is :
SELECT CYK_id,q_id,code,catname
     FROM ((SELECT p.CYK_id CYK_id,
     EXTRACTVALUE (VALUE (tab1), 'dataColumn/id') q_id,
     EXTRACTVALUE(VALUE(tab2), '/code') AS code,
     EXTRACTVALUE (VALUE (tab1),
     'dataColumn/catName'
     ) catname
     FROM CYK.CYK_doc p,
     TABLE
     (XMLSEQUENCE
     (EXTRACT
     (p.CYK_doc, '/CYKDoc/CYKResponses/CYKResponse[id="q_grid"]/grid/data/dataRow[1]/dataColumn'))) tab1,
     TABLE (XMLSEQUENCE (EXTRACT (VALUE (tab1), 'dataColumn/codes/code'))) tab2
     )) a
WHERE a.CYK_id = 227209;
I get 4 rows having one question as q_grid_id and 3 questions as q_owner_type but the extractvalue( tab2) doesnt fetch the values of codes....
I am assuming that its an issue with XPATH I mentioned in alias tab2 but How else to handle it, is an issue here...
If In TABLE (XMLSEQUENCE (EXTRACT (VALUE (tab1), 'dataColumn/codes/code'))) tab2 I refer the path only till codes, it errors out with saying that "single row fetches multiple records" because there are multiple child records..
How to handle this??
Please HELP
Thanks
Mahesh

Hi,
Is there no way to handle this?
I am sort of running out of time, but not able to think of any solution for this.. There must be a way to do so..
I found the below link while surfing :
http://www.componentworkshop.com/blog/2009/07/21/advanced-oracle-parsing-xml-fragments-in-oracle-functions-and-procedures
I think this link has some answer to my solution in terms of joins but I managed to find no solution to it.
<EmailAddresses>
<EmailAddress>[email protected]</EmailAddress>
<EmailAddress>[email protected]</EmailAddress>
<EmailAddress>[email protected]</EmailAddress>
</EmailAddresses>
How do i extract the EmailAddress from the parent tag ?? while using the XPath to extract the values..??
Please let me know.
Thanks in advance

Need to chart attribute value of just one child node of XML document

I have a XML document with (for example) 7 parent nodes, each
parent node has 5 child nodes. The parent nodes have an attribute
@EarlierDTS (DateTime type) that is the x-axis category of a chart.
Each child node has an attribute @eventid which specifies the id of
the event, and another atttribute @NumOccurs which specifies how
many times that event occured in that period.
How do I tell Flex I want a simple line chart of the eventID
= 215? What if I want two lines, for both eventID=215 and
eventid=307?
I have studied the posts and blogs for over a week now, and
have seen this question or similar come up quite a few places, with
no answer.
1) Should I focus on learning how to create a filterfunction
for the XMLList that underlies my XMLListCollection so that the
filtered data view is just one child node per parent node ( or two
child nodes for the second case)? And set the filtered data view as
the dataprovider of my chart's vertical series?
2) Should I focus on learning how to create a XML Filter
query that selects just one or two child nodes for each parent
node, and set the charts' series' dataprovider to this filter
expression? (I don't think this is allowed - but I'm checking with
the forum members...)
3) Should I focus on learning how to convert the
XMLListCollection into a HierarchicalData object, and then learning
how to filter this object so there is only one (or two) childs per
parent? This seems like a lot of coding - I almost have to create a
pair of classes - one for the parent and one for the child - so I
can create nested ArrayObjects.
4) Should I create a brand new XMLList by walking the
original XML list, and inserting Parent nodes and just the child
nodes that match the eventID(s) I want to chart, into the new
XMLList?
I believe that the easiest way would be to create a
Filterfunction for the XMLList, and bind the chart series to the
(filtered) XML List. But the problem with this approach is that I
have seen more than 2 posts asking how to accomplish filtering that
removes specific children from the view, with no solutions posted.
Help! What is the best way to get just one child for each
parent, from an XMLList?

"whertzing" <[email protected]> wrote in
message
news:[email protected]...
>I have a XML document with (for example) 7 parent nodes,
each parent node
>has 5
> child nodes. The parent nodes have an attribute
@EarlierDTS (DateTime
> type)
> that is the x-axis category of a chart. Each child node
has an attribute
> @eventid which specifies the id of the event, and
another atttribute
> @NumOccurs
> which specifies how many times that event occured in
that period.
>
> How do I tell Flex I want a simple line chart of the
eventID = 215? What
> if I
> want two lines, for both eventID=215 and eventid=307?
>
> I have studied the posts and blogs for over a week now,
and have seen this
> question or similar come up quite a few places, with no
answer.
>
> 1) Should I focus on learning how to create a
filterfunction for the
> XMLList
> that underlies my XMLListCollection so that the filtered
data view is just
> one
> child node per parent node ( or two child nodes for the
second case)? And
> set
> the filtered data view as the dataprovider of my chart's
vertical series?
>
> 2) Should I focus on learning how to create a XML Filter
query that
> selects
> just one or two child nodes for each parent node, and
set the charts'
> series'
> dataprovider to this filter expression? (I don't think
this is allowed -
> but
> I'm checking with the forum members...)
>
> 3) Should I focus on learning how to convert the
XMLListCollection into a
> HierarchicalData object, and then learning how to filter
this object so
> there
> is only one (or two) childs per parent? This seems like
a lot of coding -
> I
> almost have to create a pair of classes - one for the
parent and one for
> the
> child - so I can create nested ArrayObjects.
>
> 4) Should I create a brand new XMLList by walking the
original XML list,
> and
> inserting Parent nodes and just the child nodes that
match the eventID(s)
> I
> want to chart, into the new XMLList?
>
> I believe that the easiest way would be to create a
Filterfunction for the
> XMLList, and bind the chart series to the (filtered) XML
List. But the
> problem
> with this approach is that I have seen more than 2 posts
asking how to
> accomplish filtering that removes specific children from
the view, with no
> solutions posted.
>
> Help! What is the best way to get just one child for
each parent, from an
> XMLList?
I'd just look at a dataFunction. There's an example here that
may point you
in the right direction:
http://flexdiary.blogspot.com/2008/08/charting-example.html
HTH;
Amy

How create Nested Child Nodes in XML Forms

Hello All:
I am very new to XML Forms/KM. I am trying to figure out a way to create Nested Child Nodes schema in XML Forms. Is there a way we can do it?
Thanks and Regards,
Vasu.

Document document;
NodeList[] dataNodeList=new NodeList[2];
NodeList nodeList=document.getElementsByTagName("MyData");
for(int i=0; i<nodeList.getLength(); i++)
dataNodeList=nodeList.getChildNodes();

Read Xml Child node from XML Blob

Hi Gurus,
Greetings
I am working in oracle 10g /Solaris platform.
I have table with columns namely id varcha2,pmt blob.
PMT stores xml file.
<Products xmlns:source="http://apache.org/cocoon/source/1.0" DocStatus="approved" DocTimeStamp="2013-04-18T06:52:14" DocType="PMT" DocVersion="xUCDM_product_external_1_3.xsd">
<Product Country="DE" IsAccessory="false" IsLocalized="true" IsMaster="false" Locale="de_DE" lastModified="2013-04-18T00:08:11" masterLastModified="2013-02-25T14:46:40">
<Assets>
<Asset code="46PFL8008S_12" description="User manual" extension="pdf" extent="3359201" lastModified="2013-04-18" locale="de_DE" number="001" type="DFU">http://download.p4c.abc.com/files/4/46pfl8008s_12/46pfl8008s_12_dfu_deu.pdf</Asset>
<Asset code="46PFL8008S_12" description="Leaflet" extension="pdf" extent="970750" lastModified="2013-04-18" locale="de_DE" number="001" type="PSS">http://download.p4c.abc.com/files/4/46pfl8008s_12/46pfl8008s_12_pss_deu.pdf</Asset>
<Asset code="46PFL8008S_12" description="Quick start guide" extension="pdf" extent="911832" lastModified="2013-04-18" locale="de_DE" number="001" type="QSG">http://download.p4c.abc.com/files/4/46pfl8008s_12/46pfl8008s_12_qsg_deu.zip</Asset>
<Asset code="46PFL8008S_12" description="Front product photograph - highres 2196x1795" extension="jpg" extent="1989253" lastModified="2013-04-18" locale="global" number="001" type="_FP">http://images.abc.com/is/image/abcConsumer/46PFL8008S_12-_FP-global-001</Asset>
<Asset code="46PFL8008S_12" description="Alternative product photograph 1 - highres 2196x1795" extension="jpg" extent="603474" lastModified="2013-04-18" locale="global" number="001" type="A1P">http://images.abc.com/is/image/abcConsumer/46PFL8008S_12-A1P-global-001</Asset>
<Asset code="46PFL8008S_12" description="Alternative product photograph 2 - highres 2196x1795" extension="jpg" extent="407701" lastModified="2013-04-18" locale="global" number="001" type="A2P">http://images.abc.com/is/image/abcConsumer/46PFL8008S_12-A2P-global-001</Asset>
<Asset code="46PFL8008S_12" description="Alternative product photograph 3 - highres 2196x1795" extension="jpg" extent="174261" lastModified="2013-04-18" locale="global" number="001" type="A3P">http://images.abc.com/is/image/abcConsumer/46PFL8008S_12-A3P-global-001</Asset>
<Asset code="46PFL8008S_12" description="Alternative product photograph 4 - highres 2196x1795" extension="jpg" extent="109712" lastModified="2013-04-18" locale="global" number="001" type="A4P">http://images.abc.com/is/image/abcConsumer/46PFL8008S_12-A4P-global-001</Asset>
   </Assets>
</Product>
</Products>');
I want the extract the ids from the table where pmt contains the child node (asset) contains .zip
for example http://download.p4c.abc.com/files/4/46pfl8008s_12/46pfl8008s_12_qsg_deu.zip
Then, I tried like this...
select r.* from
   (SELECT xmltype(pmt) object_value
                 FROM PRODUCT_TR_PMT
                 XMLTABLE
                                 'for $Product in $TEST/Products/Product/Assets/Asset
                                     return <RESULT>
                                               $Product
                                            </RESULT>'
                                 passing OBJECT_VALUE as "TEST"
                                 columns Asset path 'Asset'
                             ) r;
ORA-02263: need to specify the datatype for this column
Could you kindly help.
Thanks
Raj

Blob storage we (db folks) dont have any control its from application standard design.
If necessary, i can create function blob to clob.
Kindly help me in extracting child node which contains zip.
   select r.* from
   (SELECT xmltype(pmt) object_value
                 FROM PRODUCT_TR_PMT
                 XMLTABLE
                                 'for $Product in $TEST/Products/Product/Assets/Asset
                                     return <RESULT>
                                               $Product
                                            </RESULT>'
                                 passing OBJECT_VALUE as "TEST"
                                 columns Asset varchar2(255) path 'Asset'
                             ) r;
ORA-06553: PLS-306: wrong number or types of arguments in call to 'XMLTYPE'Thanks
Raj

Using assign-activity:Append to append child nodes in XML-tree within loop

I would like to produce an XML looking something like this (just an example):
<Customer>
<Name>Tom</Name>
<Invoices>
<Invoice>
<InvoiceData>.....</InvoiceData>
</Invoice>
<Invoice>
<InvoiceData>.....</InvoiceData>
</Invoice>
</Invoices>
</Customer>
For different reasons (composite PK's in DB etc) I have to first get the Customer-data, and then get each Invoice for that customer.
Then I have to loop the Invoices and append each Invoice-node to the XML, ending up with the whole thing when the loop is finished.
This should be pretty simple (I guess), and I have tried different variations of the Append (assign activity), but everytime I end up with only the last Invoice-node.
I can see in the Flow-window of the BPEL Console that it is not the same Invoice-node I'm appending within the loop-iterations, so that can not be the case in any way.
In other words it seems to copy instead of appending.
What is wrong ?
Is this a bug in the Append function ?
Any suggestions to other approaches that might work ? (I have to use the loop to get 1 and 1 Invoice-node though, and in that way put the whole XML together in some way)
Edited by: user1694182 on 09.okt.2008 05:08

Thank you for your answer.
After taking your "debugging"-suggestions at hand and running some tests, I can now see that it gets appended in some way, but not correctly.
1st LOOP ROUND:
<installation>
<measurePoints>
<measurePoint><measurePointId>308</measurePointId>...</measurePoint>
</mesurePoints>
</installation>
Correct so far.
2nd LOOP ROUND:
<installation>
<measurePoints>
<measurePoint><measurePointId>322</measurePointId>...</measurePoint>
<measurePoint><measurePointId>322</measurePointId>...</measurePoint>
</mesurePoints>
</installation>
So now it appends the new measurepoint, but overwrites the 1st as well... Strange..
3rd LOOP ROUND (last round):
<installation>
<measurePoints>
<measurePoint><measurePointId>382</measurePointId>...</measurePoint>
<measurePoint><measurePointId>382</measurePointId>...</measurePoint>
</mesurePoints>
</installation>
So suddenly the same Append doesn't append, but overwrites the 2 I had with the new measurepoint...Strange...
WHAT I DO IN MORE DETAIL:
1: Assign(copy) the whole XML in the 1st loop round. (Copy - FROM: submitInstallation_InputVariable - TO: Powel_InstallationServiceInput)
2: Within each loop round I collect the whole XML with just 1 measurePoint (TransformActivity - FROM: DBAdapter-output - TO: submitInstallation_InputVariable).
3: Within each loop round I then append the new measurePoint (collected in step 2) to the measurePoints-node. (Append - FROM: submitInstallation_InputVariable - TO: Powel_InstallationServiceInput)
PS! I can see in the BPEL Console that it is a new measurePoint that gets collected in step 2, and just 1 node.
Help/tips on this is very appreciated ! :-)
Edited by: user1694182 on 14.okt.2008 00:57

How to select data with multiple child nodes

We have the following data:
me table ei table
m1 e1
m1 e2
m1 e3
m1 e4
m2 e5
m2 e6
m3 e7
m3 e8
I would like to display them as:
m1 e1
e2
e3
e4
m2 e5
e6
m3 e7
e8
How to best do this with sql?
I would like to produce this list with sql and then transform it to xml.
Thanks.

Since you did not use tags it is not clear what results should be:
SQL> WITH TBL AS (
2 SELECT 'm1' me, 'e1' ei FROM DUAL UNION ALL
3 SELECT 'm1' me, 'e2' ei FROM DUAL UNION ALL
4 SELECT 'm1' me, 'e3' ei FROM DUAL UNION ALL
5 SELECT 'm1' me, 'e4' ei FROM DUAL UNION ALL
6 SELECT 'm2' me, 'e5' ei FROM DUAL UNION ALL
7 SELECT 'm2' me, 'e6' ei FROM DUAL UNION ALL
8 SELECT 'm3' me, 'e7' ei FROM DUAL UNION ALL
9 SELECT 'm3' me, 'e8' ei FROM DUAL
10 )
11 SELECT CASE ROW_NUMBER() OVER(PARTITION BY ME ORDER BY EI) WHEN 1 THEN ME ELSE NULL END ME,
12          EI
13    FROM TBL
14    ORDER BY TBL.ME,
15             TBL.EI
16 /
ME EI
m1 e1
   e2
   e3
   e4
m2 e5
   e6
m3 e7
   e8
8 rows selected.or
SQL> WITH TBL AS (
2 SELECT 'm1' me, 'e1' ei FROM DUAL UNION ALL
3 SELECT 'm1' me, 'e2' ei FROM DUAL UNION ALL
4 SELECT 'm1' me, 'e3' ei FROM DUAL UNION ALL
5 SELECT 'm1' me, 'e4' ei FROM DUAL UNION ALL
6 SELECT 'm2' me, 'e5' ei FROM DUAL UNION ALL
7 SELECT 'm2' me, 'e6' ei FROM DUAL UNION ALL
8 SELECT 'm3' me, 'e7' ei FROM DUAL UNION ALL
9 SELECT 'm3' me, 'e8' ei FROM DUAL
10 )
11 SELECT CASE ROW_NUMBER() OVER(PARTITION BY ME ORDER BY EI) WHEN 1 THEN ME ELSE EI END ME,
12 CASE ROW_NUMBER() OVER(PARTITION BY ME ORDER BY EI) WHEN 1 THEN EI ELSE NULL END EI
13 FROM TBL
14 ORDER BY TBL.ME,
15 TBL.EI
16 /
ME EI
m1 e1
e2
e3
e4
m2 e5
e6
m3 e7
e8
8 rows selected.
SQL>
SY.

Help with xsl for multiple child node

We have the following data.
row          meID EI
1          a a1
          a2
          a3
          a4
2          b b1
          b2
3          c c1
          c2
I would like to use XSL to display the data in the fashion:
<row=1>
<meID>a</meID>
<EI>a1</EI>
<EI>a2</EI>
<EI>a3</EI>
<EI>a4</EI>
</row>
<row=2>
<meID>b</meID>
<EI>b1</EI>
<EI>b2</EI>
</row>
<row=3>
<meID>c</meID>
<EI>c1</EI>
<EI>c2</EI>
</row>
Currently, I am only able to get the XSL to lump all the EIs together:
<row=1>
<meID>a</meID>
<EI>a1a2a3a4</EI>
</row>
What do I need to change in the XSL to make it display 4 rows of EI?
Thanks.

The data should look like:
1_________a_________a1
____________________a2
____________________a3
____________________a4
2_________b_________b1
____________________b2
3_________c_________c1
____________________c2

How can provide parent-child nodes relation ships?

how can provide parent-child nodes relation ships?

I was under the impression that scenegraph is like a JTree. But in JavaFX only leaf node rendering in scenegraph. This situation was confusing my mind. In JavaFX CustomNode must be extending and return a group for custom leaf. If we want to a create parent-child node hierarchy we are create CustomNode that return a group and this group contain an another group,etc. So there is maybe only a way. If you learning to JavaFX first time.This way don't look familiar.

How to append an xml string as a child node to a dom document

Hi
I have an xml represented as a String. Now I want to add this xml string as a child node to another DOM Document.
Do I have to first parse the xml String into a xml Document and then add the nodes to the existing Document. Is there a simpler way to do this. Any input is appreciated.
Many thanks in advance.

radsat wrote:
Hi
I have an xml represented as a String. Now I want to add this xml string as a child node to another DOM Document.
Do I have to first parse the xml String into a xml Document and then add the nodes to the existing Document. yes, this is what you need to do.
Is there a simpler way to do this. Any input is appreciated.no, there really isn't, sorry.

Two Datagrids, Multiple Provider Issue

What Im trying to do is when when DataGrid1 has an item
selected it fills out a series of text boxes and another DataGrid.
All the data is in XML, so when I click on one element, to access
the proper element i go data_grid1.selectedItem.state
But for the second DataGrid the data that goes into there is:
<people>
<person email=...>
</people>
and the dataPovider i use is data_grid1.selectedItem.people,
I get
Multiple initializers for property 'dataProvider'. (note:
'dataProvider' is the default property of
'mx.controls.DataGrid')
In
this
example I tried doing what he did and his examples compile with
no problems but I dont know how to do that for myself, what am I
doing wrong?
<?xml version="1.0" encoding="UTF-8"?>
<mx:Application xmlns:flexlib="
http://code.google.com/p/flexlib/"
xmlns="*" xmlns:mx="
http://www.adobe.com/2006/mxml"
height="100%" width="100%" applicationComplete="getXML()">
<mx:Script>
<![CDATA[
import mx.rpc.http.HTTPService;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
import mx.controls.Alert;
public function getXML():void
var serv:HTTPService = new HTTPService();
serv.contentType="application/xml";
serv.url="contacts.xml";
//serv.useProxy=false;
serv.resultFormat="xml";
serv.addEventListener("result",gotResult);
serv.addEventListener("fault",gotFault);
serv.send();
private function gotFault(event:FaultEvent):void
Alert.show(event.fault.message);
[Bindable]
var myXML:XML;
private function gotResult(event:ResultEvent):void
myXML = new XML(event.result);
//avListing.dataProvider = myXML.contact;
public function searchAndReplace(holder:String):String
var searchfor:String="\t";
var replacement:String="";
var temparray:Array= holder.split(searchfor);
var holder:String = temparray.join(replacement);
searchfor="\r";
temparray= holder.split(searchfor);
holder = temparray.join(replacement);
return (holder);
]]>
</mx:Script>
<mx:Binding source="myXML.contact" destination
="avListing.dataProvider"/>
<mx:Binding source="avListing.selectedItem.people as XML"
destination="grid_contacts.dataProvider"/>
<mx:HBox width="100%" height="100%">
<mx:DataGrid id="avListing" width="25%" height="100%">
<mx:columns>
<mx:DataGridColumn dataField="state"
headerText="State"/>
</mx:columns>
</mx:DataGrid>
<mx:TextArea id="box_State"
text="{avListing.selectedItem.state}" width="100" height="20"/>
<mx:TextArea id="box_Address"
text="{searchAndReplace(avListing.selectedItem.address)}"
width="250" height="100"/>
<mx:DataGrid id="grid_contacts" width="300"
height="100">
<mx:DataGridColumn dataField="person"
headerText="Person"/>
</mx:DataGrid>
</mx:HBox>
</mx:Application>

I had done that before, even though the ids are different I
get that error. The reason I was using the Binding was that I was
following this example:
http://blog.paranoidferret.com/index.php/2007/07/27/flex-friday-feature-datagrid-component /
They have two datagrids in there yet it works. Now is this
happening just because I am using Flex 2.01 SDK instead of using
the builder? I've noticed that there is a difference between the
two when it comes to getting things to work.

Update xml column by inserting any missing child nodes from a M_V

Hello all,
I am trying to update a xml column(col1) of a table (abc) by looping through, by selecting from a materialized view and find any missing (child) nodes in the existing table (abc) of a xml column (col1) on each rows, and then do update the xml column (col1) of table (abc). How to do this in Oracle pl/sql?.
Thanks & Regards,
Josh

You do not need stored procedure for that. Use something like APPENDCHILDXML, INSERTCHILDXML or INSERTXMLBEFORE. For example, to insert a node into XML document:
SELECT APPENDCHILDXML(
                       XMLTYPE(
                               CURSOR(
                                      SELECT ENAME,
                                              SAL
                                        FROM EMP
                                        WHERE DEPTNO = 10
                      '//ROW',
                      XMLTYPE('<ROW><ENAME>user631757</ENAME><SAL>10000</SAL></ROW>')
                     ) EMP_XML
FROM DUAL
EMP_XML
<?xml version="1.0"?><ROWSET><ROW><ENAME>CLARK</ENAME><SAL>2450</SAL><ROW><ENAME
user631757</ENAME><SAL>10000</SAL></ROW></ROW><ROW><ENAME>KING</ENAME><SAL>5000</SAL><ROW><ENAME>user631757</ENAME><SAL>10000</SAL></ROW></ROW><ROW><ENAME>MILL
ER</ENAME><SAL>1300</SAL><ROW><ENAME>user631757</ENAME><SAL>10000</SAL></ROW></R
OW></ROWSET>
SELECT INSERTXMLBEFORE(
                        XMLTYPE(
                                CURSOR(
                                       SELECT ENAME,
                                               SAL
                                         FROM EMP
                                         WHERE DEPTNO = 10
                       '//ROW[ENAME="KING"]',
                       XMLTYPE('<ROW><ENAME>user631757</ENAME><SAL>10000</SAL></ROW>')
                      ) EMP_XML
FROM DUAL
EMP_XML
<?xml version="1.0"?><ROWSET><ROW><ENAME>CLARK</ENAME><SAL>2450</SAL></ROW><ROW>
<ENAME>user631757</ENAME><SAL>10000</SAL></ROW><ROW><ENAME>KING</ENAME><SAL>5000
</SAL></ROW><ROW><ENAME>MILLER</ENAME><SAL>1300</SAL></ROW></ROWSET>
SQL> SY.

Original xml from child nodes

I need to be able to get a String with the original xml for all the child nodes once I traverse a DOM tree and find a particular node.

Use the method suggested above, but unless you've done it before it might not be obvious how to get it into a string.
Here's the trick:
// Create a StringWriter
StringWriter sw = new StringWriter();
// Wrap the StringWriter with a PrintWriter
PrintWriter pw = new PrintWriter(sw);
// Print the node, passing the printwriter
yourNode.print(pw);
// Retrieve the string result from the underlying stringwriter
String theXMLText = sw.toString();

XML E4X Select nodes based on child node attribute.

Hey,
I am trying to make a selection on following XML.
I want to retrieve a list of the variable node when its child nodes metadata attribute "name" is not equal to "transient". I have read through the documentation but have not been able to solve this and it should be rather simple. So far I have tried with something like.
var variables:XMLList = classInfo.variable.(metadata.(@name != "transient"));
var variables:XMLList = classInfo.variable.(metadata.@name != "transient");
But it returns all variable nodes.
<type name="com.sca.dataModel::PresentationDataEntity" base="com.sca.dataModel::BaseEntity" isDynamic="false" isFinal="false" isStatic="false">
<extendsClass type="com.sca.dataModel::BaseEntity"/>
<extendsClass type="Object"/>
<variable name="subtitle" type="String">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/>
      <arg key="pos" value="128"/>
    </metadata>
</variable>
<variable name="id" type="Number">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/>
      <arg key="pos" value="153"/>
    </metadata>
</variable>
<variable name="tableName" type="String">
    <metadata name="transient"/>
    <metadata name="__go_to_definition_help">
      <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/>
      <arg key="pos" value="118"/>
    </metadata>
</variable>
<variable name="db_SortAsc" type="Boolean">
    <metadata name="transient"/>
    <metadata name="__go_to_definition_help">
      <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/>
      <arg key="pos" value="281"/>
    </metadata>
</variable>
<variable name="title" type="String">
    <metadata name="__go_to_definition_help">
      <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/>
      <arg key="pos" value="100"/>
    </metadata>
</variable>
<method name="setData" declaredBy="com.sca.dataModel::BaseEntity" returnType="*">
    <parameter index="1" type="Object" optional="false"/>
    <metadata name="__go_to_definition_help">
      <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/>
      <arg key="pos" value="330"/>
    </metadata>
</method>
<metadata name="__go_to_ctor_definition_help">
    <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/>
    <arg key="pos" value="167"/>
</metadata>
<metadata name="__go_to_definition_help">
    <arg key="file" value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/>
    <arg key="pos" value="42"/>
</metadata>
</type>

Perfect, that worked!
Thanks.
Jonas

Datagrid-Multiple child nodes of xml provide as dataprovider

Similar Messages

Maybe you are looking for