Problems with xml data-connection

Hi,
I try to include an external XML-file in my form.
The structure of my XML-file is like that:
<Row>
<Cell><Data>12345678933</Data></Cell>
<Cell><Data>334242332</Data></Cell>
<Cell><Data>Main</Data></Cell>
<Cell><Data>Sub</Data></Cell>
<Cell><Data>AUFE-KK</Data></Cell>
<Cell><Data>0071900</Data></Cell>
<Cell><Data>719</Data></Cell>
<Cell><Data>1</Data></Cell>
</Row>
I have about 1000 entries of that kind in my file.
How can I add them to a structure/-array, so I can handle them?
Any ideas? Any informations about this theme?

Hi Andreas,
Check out the following link. May be of some help.
http://partners.adobe.com/public/developer/en/livecycle/designer/GrowingTablesToDisplayData.zip

Similar Messages

Problem on refreshing with XML Data Connection

Hi all,
I have just created a Xcelcius 2008 interface which is consuming data from XML Data connection that I created using an ASPX web form (webservices). On Xcelsius 2008, I set to refresh the data on every 30 seconds.
And I have found problem that the Xcelsius 2008 refresh XML Data intermittently. It doesn't want to refresh the latest data, and it still shows the previous data. But the strange thing is when I open the web services to check the validity of the data, the xcelsius is able to update and show the data exactly same with the opened data that I checked.
And next, I repeatly refrehsed my browser (F5), oddly, the Xcelsius Flash reload data, and when I stop to refresh it. The Xcelsius stop to refresh the data also.
So what happen to this Xcelsius? Any solutions?
Regards,
Devin Wood

Hi Devin,
I am also facing the same problem, what codes you exactly use to control the cache. I have used the following but getting same old data.
Response.Cache.SetExpires(System.DateTime.Now);
                    Response.CacheControl = "no-cache";
                    Response.AddHeader("Pragma", "no-cache");
                    Response.AddHeader("Pragma", "no-store");
                    Response.AddHeader("cache-control", "no-cache");
                    Response.Cache.SetCacheability(HttpCacheability.NoCache);
                    Response.Cache.SetNoServerCaching();
Hope to get help from you.
Regards
Bikram

PDF form with XML data connection comes up blank at run time

Hello All,
I am a newbie to ADOBE Livecycle 9, but am very proficient in C#. I would like to request for your guidance on the following issue.
We have a desktop application in C#, WPF, Sqlserver. The requirement is to launch a Livecycle form from the application for the user to read/edit/save data
I have done this much so far -
Downloaded trial version of Livecycle 9
Developed a interactive PDf form
Created an XML based data connection. Generated fields on the form using the fields from this connection.
Set the .XML file as preview source for the form
the controls on the form are boumd to the xml data source
In design mode, the form works fine, it displays my data correctly
I have created a WPF form with a button. On click of this button, I call the Process.Start(pdf-file-path). My pdf is launched properly
I have added a combo box to my WPF form. I select a parameter from this, then call a stored procedure which returns me a datatable depending on parameter passed
Using the returned datatable, I have used the datatable.writexml and datatable.writexmlschema to create my XML and XSD files. as mentioned above, this xsd is used to create the data connection for the PDF and the XML for the preview source
This is what I want to do -
Launch the PDF from my WPF form, pre-populated with the newly created XML data from my WPF form.
So basically, as the user changes the selection criteria from the combo box, the XML file data will change and the PDF file will be launched each time with new data.
The XSD format will always be constant
Problem -
My XML and XSD get created properly, my PDF launches, but it is empty
If I change my selection criteria and run the WPF application, and then open the PDF in design mode, it asks me whether it should refresh the XML source. This means that the PDF form is connecting correctly to the XML source
So why then, does the form come up empty at run time?
What link am I missing?
I have found some sites that help using Web applications, but nothing for desktop applications. It would be fantastic if you could point me to some help for developing Livecycle forms with C# / SQLServer
Your help in this case will be highly appreciated.
Thanks and Regards

Oops, something happended with the above post. I will try again... I have tried your suggestion but I still get the same garbled XML (with data repeated and some values "cut in half". Here is what I get after decode-service and extract-to-XML-service. This is just the first barcode, the others are similar, sorry for the poor formatting, but I get a CDATA tage infront of the "istensen" value. CDATA:istensen</fld_ForMellemEfterNavn ><fld_VejNRpostByEnLinie >Superroad 99, 1330 Supertown</fld_VejNRpostByEnLinie ><fld_PrivatTelefonnummer >20724283</fld_PrivatTelefonnummer ></sub_Person ></sub_PktA ><fld_BlanketNr >kb0371ff</fld_BlanketNr ><fld_BarcodeCount /></form1 >/sub_Adresse ><sub_Person ><fld_ForMellemEfterNavn>Kim Christensen</fld_ForMellemEfterNavn ><fld_VejNRpostByEnLinie > Superroad 99, 1330 Supertown </fld_VejNRpostByEnLinie ><fld_PrivatTelefonnummer >20724283</fld_PrivatTelefonnummer ></sub_Person ></sub_PktA ><fld_BlanketNr >kb0371ff</fld_BlanketNr ><fld_BarcodeCount /></form1 Obviously this is not a legal xml-string, so I can do nothing about it. I have tried using a custom .NET component (ClearImage) for reading the same form (with the barcode) I get the correct data out from the barcodes. So I guess something is wrong with the decode-service in Barcoded Forms ES when I use compressed XML. But I can conclude since the ClearImage component can read the barcodes that they are compressed correctly. Can you help me with getting further with this problem? Sincerely Kim

Problem with XML Data Streaming sample

Hello.
I'm learning to use SAX API in order to insert large XML files into database. I'm trying to run sample xdksample_040602.zip (data stream sample using pl/sql and
SAX). Everything runs fine until I run "ExDocumentTest.sql" file. I get this error:
Errors for PROCEDURE DOCEXPAND:
PL/SQL:SQL Statement ignored
PLS-00385: type mismatch found at 'P_XML' in SELECT...INTO statement
PL/SQL:SQL Statement ignored
PLS-00385:type mismatch found at 'P_DTD' in SELECT...INTO statement
Please I need to solve this problem. Or... where can I find another sample to do what I want? this seems to be the only sample for inserting XML into the database
with SAX. I already know how to do it with DOM.
Eric.

Hi Eric,
There is a SAX Loader Sample Application available at XML DB Sample corner page that also demonstrates the insertion of XML into the database with SAX.
You can find this sample at the following URL:
http://otn.oracle.com/sample_code/tech/xml/xmldb/index.html
Hope it helps
Shefali

Problems with Cellular Data Connection after 6.1.3 upgrade

Have had nothting but problems after installing this upgrade. My iPad 3rd generation 4G (Verizon) is continually searching for data service ever since I installed this upgrade. It has never been able to connect to cellular, but WiFi connectivitity is fine. Even worse, the iPad now shuts itself down and reboots after just a few minutes of use. HELP!!!

Solved by keeping both buttons for 15 s for turning off and mad recovery from backup.

Newbie problem with XML data

I am new to XML Publisher and am probably missing something, but I would appreciate any help. I am using XML Publisher 5.5 to create a RTF template that will essentially do a dump of all data in my XML file. The XML file contains multiple identical tags at different levels in the hierarchy, similar to this:
<root>
<Person>
<PersonStuff>
<Name>data</Name>
<OtherStuff>data</OtherStuff>
</PersonStuff>
<Record>
<RecordType>data</RecordType>
<Award>
<Source>
<Org>data</Org>
<Date>data</Date>
</Source>
<Level>
<Grade>data</Grade>
<Honor>data</Honor>
</Level>
</Award>
<Level>
<Grade>data</Grade>
<Honor>data</Honor>
</Level>
</Record>
</Person>
</root>
I am creating a table for each Person, with a sub-table for each Record (there are multiple Records for each Person); with a sub-table for each Award. When I attempt to create a sub-table for the Level group which is the immediate child of Record, my results include all Level items (the children of Record and the children of Award) . I have tried specifying the path for the group, with no success. Thanks, JW

Hi there,
In your XML structure AWARD is a child of RECORD. Under AWARD you have SOURCE and 2 LEVEL tags.
LEVEL is a child of AWARD and not RECORD.
Hope this helps.
Cheers,
Joao

Interesting problem with XML data populating CFGRID

Greetings all,
I ran into an issue yesterday and I'm not sure how to resolve it. I have an XML file I load to my MSSQL 2005 database, from there I populate my CFGRID with the fields from the database table, pretty straightforward right?
It is until I realized the customer name appears to have a comma, so it looks like this: Smith, John
It appears Cold Fusion (cfGrid?) is looking at the comma as a delimeter and taking the value after the comma and putting it into the next column, basically shoving everything to the right.
When I view the data in MSSQL Management Studio, it displays fine. Does CF get the recordset from the database as a comma delimeted list? Is this a known bug within CF?
I need to fix it obviously but I'm not sure if it's easier to do it from within CF or when I load the XML file into the database.
Any thoughts or guidance would be appreciated.

It appears I have found my own solution...........ListChangeDelims and it works great. It removed
the comma from my text aligning everything correctly.

Problem with input data format - not "only" XML

Hi Experts,
I have problem with input data format.
I get some data from JMS ( MQSeries) , but input format is not clear XML.
This is some like flat file with content of XMLu2026.
Example:
0000084202008-11-0511:37<?xml version="1.0" encoding="UTF-8"?>
<Document xmlns="urn:xsd:test.01" xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance Sndr="0001" Rcvr="SP">
...content....
</Document>000016750
Problems in this file is :
1. data before parser <? xml version="1.0"> -> 0000084202008-11-0511:37
2. data after last parser </Document> -> 000016750
This data destroy XML format.
Unfortunately XI is not one receiver of this files and we canu2019t change this file format in queue MQSeries ( before go to XI) .
My goal is to get XML from this file:
<?xml version="1.0" encoding="UTF-8"?>
<Document xmlns="urn:xsd:test.01" xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance Sndr="0001" Rcvr="SP">
...content....
</Document>
My questions:
1. Is any way or technique to delete this data 0000084202008-11-0511:37 in XI from this file ?
2. Is any way to get only XML from this file ?
Thanx .
Regards,
Seo

Hi Buddy
What is the XI adapter using?
If you use inbound File adapter content conversion you could replace these values with none and then pass it to the scenario.
Does that help?
Regards
cK

XML data connection works in the preview, but not in the final swf

Hello,
I have set-up a dashboard with an XML data connection button to load XML data from an internet source. Everthing works perfect in the preview-swf within Xcelsius 4.5. But pressing the button in the exported swf does not have any effect. The dashboard is busy for 2 seconds, but no data is loaded. What could be the reason?
Thanks.

Yes, the location is registered. The problem also occours when the swf is opened directly on the web server where the xml-source is running.

XML Data Connection : Relative path

Hi,
I'm new to Xcelsius
I have added an XML Data Connection with a static path pointing to a xml file in my C:/
Now I would like to point the path to a relative path like ./ where the XML file be place in the same place as the dashbord.
How can I do this?
~SaNv...

I have inserted a text field to get the xml file input path and inserted that on a cell.
Then made tha XML connection to read this cell for loading the XML file. This works fine in the xcelsius preview, however when I exported this as an swf/pdf i get the below error in accessing the XML.
To access external data, this file must be trusted.
For a PDF file, in Adobe Reader, click Edit > Preferences > Security (Enhanced).
For any other file type:
**Do NOT click OK until you have read all the following steps.**
1. Click OK to close this message and open the Adobe Settings Manager in a web browser.
2. Click Global Security Settings Panel.
3. On the Global Security Settings Panel:
   a). In the u201CAlways trust files in these locationsu201D drop-down, select Add location.
   b). Click Browse for files.
   c). Do one of the following:
       - For a PowerPoint file, navigate to the PowerPoint.exe location.
       - For all other file types, navigate to the location of this file.
   d). Click Open.
4. Close the Adobe Settings Manager. Re-open this file.
If the problem persists, contact the file creator or your system administrator.
Error: Error #2148
Connection Type: XML Data
File URL: file:///C:/Documents%20and%20Settings/santhosh/Desktop/final.swf
External Data URL: C:\Documents and Settings\santhosh\Desktop\test.xml
I have also added the XML file in the Global secuirity testing
~SaNv...

Problem with Java Dates and UPDATE for SQL2000

I am having problems with the date formats for Java. I am trying to put the current date time into a SQL table, here it the code I am using:
var Today = new Date()
var conn = Server.CreateObject( "ADODB.Connection" )
conn.Open( "Provider=SQLOLEDB;Server=(local);Database=BillTracking;UID=sa;PWD=;")
var sql = "UPDATE BillAssignments SET DatePosted = " + Today + " WHERE AssignmentID = '" + Request.QueryString("AssignmentID") + "'"
var rs = conn.execute(sql)
I keep getting different errors and I have been unable to find a solution yet. I know that I need to change the date format from the Java standard to the one that SQL likes.
Help....
Norm...

Please tell us where the Java part of this comes in. I see that you are using JavaScript to load up data via an ADO connection (presumably on an IIS platform) - but I do not see where you are using Java
Lee

Problem with XML in APEX ORA-06502

i, I have a problem with XML generation, I developed an application in APEX, and in a html page I have this process:
declare
l_XML varchar2(32767);
begin
select xmlElement
"iva",
xmlElement("numeroRuc",J.RUC),
xmlElement("razonSocial", J.RAZON_SOCIAL),
xmlElement("idRepre", J.ID_REPRE),
xmlElement("rucContador", J.RUC_CONTADOR),
xmlElement("anio", J.ANIO),
xmlElement("mes", J.MES),
xmlElement
"compras",
select xmlAgg
xmlElement
"detalleCompra",
--xmlAttributes(K.ID_COMPRA as "COMPRA"),
xmlForest
K.COD_SUSTENTO as "codSustento",
K.TPLD_PROV as "tpldProv",
K.ID_PROV as "idProv",
K.TIPO_COMPROBANTE as "tipoComprobante",
to_char(K.FECHA_REGISTRO, 'DD/MM/YYYY') as "fechaRegistro",
K.ESTABLECIMIENTO as "establecimiento",
K.PUNTO_EMISION as "puntoEmision",
K.SECUENCIAL as "secuencial",
to_char(K.FECHA_EMISION, 'DD/MM/YYYY') as "fechaEmision",
K.AUTORIZACION as "autorizacion",
to_char(K.BASE_NO_GRA_IVA, 9999999999.99) as "baseNoGraIva",
to_char(K.BASE_IMPONIBLE, 9999999999.99) as "baseImponible",
to_char(K.BASE_IMP_GRAV, 9999999999.99) as "baseImpGrav",
to_char(K.MONTO_ICE, 9999999999.99) as "montoIce",
to_char(K.MONTO_IVA, 9999999999.99) as "montoIva",
to_char(K.VALOR_RET_BIENES, 9999999999.99) as "valorRetBienes",
to_char(K.VALOR_RET_SERVICIOS, 9999999999.99) as "valorRetServicios",
to_char(K.VALOR_RET_SERV_100, 9999999999.99) as "valorRetServ100"
xmlElement
"air",
select xmlAgg
xmlElement
"detalleAir",
xmlForest
P.COD_RET_AIR as "codRetAir",
to_char(P.BASE_IMP_AIR, 9999999999.99) as "baseImpAir",
to_char(P.PORCENTAJE_AIR, 999.99) as "porcentajeAir",
to_char(P.VAL_RET_AIR, 9999999999.99) as "valRetAir"
from ANEXO_COMPRAS P
where P.ID_COMPRA = K.ID_COMPRA
AND P.ID_INFORMANTE_XML = K.ID_INFORMANTE_XML
xmlElement("estabRetencion1", K.ESTAB_RETENCION_1),
xmlElement("ptoEmiRetencion1", K.PTO_EMI_RETENCION_1),
xmlElement("secRetencion1", K.SEC_RETENCION_1),
xmlElement("autRetencion1", K.AUT_RETENCION_1),
xmlElement("fechaEmiRet1", to_char(K.FECHA_EMI_RET_1,'DD/MM/YYYY')),
xmlElement("docModificado", K.DOC_MODIFICADO),
xmlElement("estabModificado", K.ESTAB_MODIFICADO),
xmlElement("ptoEmiModificado", K.PTO_EMI_MODIFICADO),
xmlElement("secModificado", K.SEC_MODIFICADO),
xmlElement("autModificado", K.AUT_MODIFICADO)
from SRI_COMPRAS K
WHERE K.ID IS NOT NULL
AND K.ID_INFORMANTE_XML = J.ID_INFORMANTE
AND K.ID BETWEEN 1 AND 25
).getClobVal()
into l_XML
from ANEXO_INFORMANTE J
where J.ID_INFORMANTE =:P3_MES
and J.RUC =:P3_ID_RUC
and J.ANIO =:P3_ANIO
and J.MES =:P3_MES;
--HTML
sys.owa_util.mime_header('text/xml',FALSE);
sys.htp.p('Content-Length: ' || length(l_XML));
sys.owa_util.http_header_close;
sys.htp.print(l_XML);
end;
Now my table has more than 900 rows and only when I specifically selected 25 rows of the table "ANEXO_COMPRAS" in the where ( AND K.ID BETWEEN 1 AND 25) the XML is generated.+
I think that the problem may be the data type declared "varchar2", but I was trying with the data type "CLOB" and the error is the same.+
declare
l_XML CLOB;
begin
--Oculta XML
sys.htp.init;
wwv_flow.g_page_text_generated := true;
wwv_flow.g_unrecoverable_error := true;
--select XML
select xmlElement
from SRI_COMPRAS K
WHERE K.ID IS NOT NULL
AND K.ID_INFORMANTE_XML = J.ID_INFORMANTE
).getClobVal()
into l_XML
from ANEXO_INFORMANTE J
where J.ID_INFORMANTE =:P3_MES
and J.RUC =:P3_ID_RUC
and J.ANIO =:P3_ANIO
and J.MES =:P3_MES;
--HTML
sys.owa_util.mime_header('text/xml',FALSE);
sys.htp.p('Content-Length: ' || length(l_XML));
sys.owa_util.http_header_close;
sys.htp.print(l_XML);
end;
The error generated is ORA-06502: PL/SQL: numeric or value error+_
Please I need your help. I don`t know how to resolve this problem, how to use the data type "CLOB" for the XML can be generate+

JohannaCevallos07 wrote:
Now my table has more than 900 rows and only when I specifically selected 25 rows of the table "ANEXO_COMPRAS" in the where ( AND K.ID BETWEEN 1 AND 25) the XML is generated.+
I think that the problem may be the data type declared "varchar2", but I was trying with the data type "CLOB" and the error is the same.+
The error generated is ORA-06502: PL/SQL: numeric or value error+_
Please I need your help. I don`t know how to resolve this problem, how to use the data type "CLOB" for the XML can be generate+The likeliest explanation for this is that length of the XML exceeds 32K, which is the maximum size that <tt>htp.p</tt> can output. A CLOB can store much more than this, so it's necessary to buffer the output as shown in +{message:id=4497571}+
Help us to help you. When you have a problem include as much relevant information as possible upfront. This should include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s) (making particular distinction as to whether a "report" is a standard report, an interactive report, or in fact an "updateable report" (i.e. a tabular form)
And always post code wrapped in <tt>\...\</tt> tags, as described in the FAQ.
Thanks

XML data connection and XML submit button

Hi Guys,
another one that 'should' be straight forward. I have an xml data connection that is used ot pull in event details (name, location, cost etc) that allows you to select various events, then fill in your contact details and then submit the form. I need to have the form submit with the data that the user entered into the form as well as their selection of event. When I set up the email submit button, the XML file attached to the email is actually the XML file that the form pulls the event details from not the data that the user has entered into the form. Again I reckon this one should be straight forwad to fix, seems like a fairly normal way to operate, but I just cant find a solution. please help

>We are letting user know that u have thrown email to someone and we also let user know how is going to contact them.
This is good, but you cannot stop the email from opening and the user
needing to send it. This is, as I said, fundamental to security and
cannot be switched off.
>I tried using HTTP request but it still opening email option to send mail.
This suggests you did not do it right, because when you use http, no
mail is sent locally. Can you describe what you do?
>
>I want to do the way we do in the html page using javascript to set action event at click event and send data to specified email id.
HTML cannot silently send an email either.
Perhaps you could outline what sort of HTML JavaScript you use, so
that we can suggest an equivalent if there is one.
Aandi Inston

How to execute the Code-Behind of .aspx linked using XML Data Connection

I have a dashboard with a live XML Data Connection tied to a Default.aspx file. That .aspx file has a Default.aspx.vb code-behind file tied to it with some logic in the Page_Load sub routine. If i open the .aspx on my own in the browser, the code-behind executes properly.
However, when I tie the .aspx to my dashboard and launch it I know for a fact the .aspx is being called (i have a placeholder on the dashboard to let me know if it executed or not) but its code-behind file is not. I can't seem to find a solution through Google, would anyone be able to lead me in the right direction with this? My code is as follows:
Default.aspx
<%@ Page Language="vb" aspcompat="true" Debug="true" validaterequest="false" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="scheduleAppointment._Default" %>
<%
 'tester to see that script executes, this puts "ScriptExecuted" on a label on my dashboard
 Dim sXML As String
 sXML = "<data><variable name=" + Chr(34) + "Range_0" + Chr(34)
 + "><row><column>ScriptExecuted</column></row></variable></data>"
 Response.Write(sXML)
%>
Default.aspx.vb
Imports Microsoft.Office.Interop
Partial Public Class _Default
 Inherits System.Web.UI.Page
 Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
 (I have code here creating a Microsoft Outlook appointment and saving/scheduling it. This is not being
 executed when running the dashboard itself, but I know the code works if I run the .aspx on my own
 in Internet Explorer browser)
 End Sub
End Class

Easy fix, apparently code-behind doesn't execute in Preview mode. Exported to .swf and ran in the Internet Explorer browser and it worked.

XmlDataProvider .... is gone completely in my Xaml file. Why? How many different ways to deal with xml data source through WPF

I followed a procedure described in a book.
1. insert "Inventory.xml" file to a project "WpfXmlDataBinding" .
2. add the XML data source through the data panel of "blend for 2013", named it "InventoryXmlDataStore" and store it in the current document.
3. dragged and droppped the nodes from the Data panel onto the artboard.
Then I checked my Xaml file against the one provided by the book
Xaml file by the book:
<Window.Resources>
<XmlDataProvider x:Key="InventoryDataSource"
Source="\Inventory.xml"
d:IsDataSource="True"/>

<DataTemplate x:Key="ProductTemplate">
<StackPanel>
<TextBlock Text="{Binding XPath=@ProductID}"/>
<TextBlock Text="{Binding XPath=Cost}"/>
<TextBlock Text="{Binding XPath=Description}"/>
<CheckBox IsChecked="{Binding XPath=HotItem}"/>
<TextBlock Text="{Binding XPath=Name}"/>
</StackPanel>
</DataTemplate>
</Window.Resources>
<Grid>
<ListBox HorizontalAlignment="Left"
ItemTemplate="{DynamicResource ProductTemplate}"
ItemsSource="{Binding XPath=/Inventory/Product}"
Margin="89,65,0,77" Width="200"/>
</Grid>
my Xaml file:
<Window x:Class="WpfXmlDataBinding.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="922" Width="874">
<Window.Resources>
<DataTemplate x:Key="ProductTemplate">
<StackPanel>
<TextBlock Text="{Binding XPath=@ProductID}"/>
<TextBlock Text="{Binding XPath=Cost}"/>
<TextBlock Text="{Binding XPath=Description}"/>
<CheckBox IsChecked="{Binding XPath=HotItem}"/>
<TextBlock Text="{Binding XPath=Name}"/>
</StackPanel>
</DataTemplate>
</Window.Resources>
<Grid DataContext="{Binding Source={StaticResource InventoryXmlDataStore}}">
<ListBox HorizontalAlignment="Left" Height="370"
ItemTemplate="{DynamicResource ProductTemplate}"
ItemsSource="{Binding XPath=/Inventory/Product}"
Margin="65,55,0,0" VerticalAlignment="Top" Width="270"/>
</Grid>
</Window>
All looks quite the same except the <XmlDataProvider ....> part under <Window.Resources>, which is gone completely in my Xaml file.
1, Why?
2, How many different ways to deal with xml data source through WPF?
Thanks, guys.
(ps My "WpfXmlDataBinding" runs without problem through.)

Never do yourself down Richard.
Leave that to other people.
It's quite common for smart developers to think they're not as good as they are.
I coach a fair bit and it's a surprisingly common feeling.
And to repeat.
Never use anything ends .. provider. They're for trivial demo apps. Transform xml into objects and use them. Write it back as xml. Preferably, use a database.
You want to read a little mvvm theory first.
http://en.wikipedia.org/wiki/Model_View_ViewModel
Whatever you do, don't read Josh Smiths explanation. I used to recommend it but it confuses the heck out newbies. Leave that until later.
Laurent Bugnion did a great presentation at mix10. Unfortunately that doesn't seem to be working on the MS site, but I have a copy. Download and watch:
http://1drv.ms/1IYxl3z
I'm writing an article at the moment which is aimed at beginners.
http://social.technet.microsoft.com/wiki/contents/articles/30564.wpf-uneventful-mvvm.aspx
The sample is just a collection of techniques really.
I have a sample which involves no real data but is intended to illustrate some aspects of how viewmodels "do stuff" and how you use datatemplates to generate UI.
I can't remember if I recommended it previously to you:
https://gallery.technet.microsoft.com/WPF-Dialler-simulator-d782db17
And I have working samples which are aimed at illustrating line of business architecture. This is an incomplete step by step series but I think more than enough to chew on once you've done the previous stuff.
http://social.technet.microsoft.com/wiki/contents/articles/28209.wpf-entity-framework-mvvm-walk-through-1.aspx
The write up for step2 is work in progress.
https://gallery.technet.microsoft.com/WPF-Entity-Framework-MVVM-78cdc204
Hope that helps.
Recent Technet articles: Property List Editing;
Dynamic XAML

Problems with xml data-connection

Similar Messages

Maybe you are looking for