Hi,
I have a problem with reading an XmlSchema with Frameowk 2.0 and an
own DataType. I found no example
(searching two days).
What I do is:
DataSet dataSet = new DataSet();
dataSet.ReadXml("{path}/MySchemaAndData.xml");
dataView = dataSet.Tables[0];
dataGridView.DataSource = dataView;
Easy with Framework 1.1 (VisualStudio 2003). Everything is working
fine. Now with rameowrk 2.0 I get one
error after another, maybe someone can help me solve the problem,
knows a link or what ever. I'm really
despairing.
If need, i can write more information, what i tried unsuccesfully for
the last 20h.
The Schema looks like following:
<?xml version="1.0" encoding="ISO-8859-1"?>
<Data version="V1.0.0.0">
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" id="daten"
xmlns="" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element name="data" msdata:IsDataSet="true" msdata:Locale="de-
DE">
<xs:complexType>
<xs:choice maxOccurs="unbounded">
<xs:element name="aTableName" msdata:Expression="Column">
<xs:complexType>
<xs:attribute name="Column" type="xs:string"
type="xs:string" msdata:DataType="MyNamespace.MyClass, MyAssemlyName,
Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"/>/>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:schema>
<aTableName Column="1"/>
</Data> 2 3674
"Martin Madreza" <ma*********@yahoo.dewrote in message
news:11*********************@q2g2000cwa.googlegrou ps.com...
Hi,
I have a problem with reading an XmlSchema with Frameowk 2.0 and an
own DataType. I found no example
(searching two days).
....
The Schema looks like following:
<?xml version="1.0" encoding="ISO-8859-1"?>
<Data version="V1.0.0.0">
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" id="daten"
xmlns="" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element name="data" msdata:IsDataSet="true" msdata:Locale="de-
DE">
<xs:complexType>
<xs:choice maxOccurs="unbounded">
<xs:element name="aTableName" msdata:Expression="Column">
<xs:complexType>
<xs:attribute name="Column" type="xs:string"
type="xs:string" msdata:DataType="MyNamespace.MyClass, MyAssemlyName,
Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"/>/>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:schema>
<aTableName Column="1"/>
</Data>
As a first guess, I'd suggest you extract that schema from the data.
Secondly, your data does not match your schema. "Data" is not the same as
"data".
John
hi,
yes sorry, i copied the schema from the original and modified a litte
(from german tio english)...
i extract the dqata from the data set with a testproject, the result
is, that
'msdata:DataType="MyNamespace.MyClass, MyAssemlyName'
becomes an element. it's not possible to set them (in the dataset) to
an attribute. the element is under a xs:sequence, and the structur
changes...
so far it works. but i cant set the value from the schema. in the
example below column value 1 is never set. in 1.1 everything works,
now i found nothing about what changed in 2.0 and what i have to
change to make it work. does any example exist with DataType =
OwnDataType?
hope you can help me to come forward... and sorry for the bad example.
if something ambiguous, please tell and i try to specify it
here is the example
<?xml version="1.0" standalone="yes"?>
<data>
<xs:schema id="data" xmlns="" xmlns:xs="http://www.w3.org/2001/
XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element name="data" msdata:IsDataSet="true" msdata:Locale="de-
DE">
<xs:complexType>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="aTableName">
<xs:complexType>
<xs:sequence>
<xs:element name="Column" type="xs:string"
msdata:DataType="MyNamespace.MyClass, MyAssemlyName, Version=1.0.0.0,
Culture=neutral, PublicKeyToken=null"/>/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:schema>
<aTableName>
<Column>1</Column>
</aTableName>
</data> This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
by: Max |
last post by:
Suppose we have an object hierarchy in XSD.
For example, let us take Control, Label, TextBox and LinkLabel windows
controls.
Each control has some properties which are represented as elements....
|
by: Marco Martin |
last post by:
Hi everyone,
I've got a dataset with a records table that is built up from scratch
according to user input. I'm saving this dataset as xml by using...
|
by: Brian Keating |
last post by:
wonder if anyone can help me here,
i've a framework 1.1 dataset which i serialize in framework 1.1 and
deserialize in framework 2.0.
This is fine, problem is that i want to modify some of the...
|
by: Mae |
last post by:
Dear All,
I have a problem here, I'm using C# Webform calling a webservices. The
webservices return me a XMLnode, using this XMLnode I want to convert it to
dataset so I can bind to the...
|
by: Steve |
last post by:
I would not have thought that getting a DataGrid connected to a DataSet
(read in from an XML file) would be this complicated. I cannot get this to
work. I have read everything I could find and...
|
by: MarkAurit |
last post by:
How does one go about getting the information from an .xsd file into a WSDL
document? I have a web service that creates a simple object that IBM
Websphere can see and use. Great.
However, when I...
|
by: Arne |
last post by:
How do I pass a dataset to a webservices? I need to submit a shoppingcart
from a pocket PC to a webservice.
What is the right datatype?
II have tried dataset as a datatype, but I can't get it to...
|
by: David P. Donahue |
last post by:
I'm re-writing an application in C# that was originally written in
Delphi 7. The heart of the application is a DataSet displayed in a
DataGrid.
One of the main functions of the previous...
|
by: Angel \Java\ Lopez |
last post by:
Hi people!
I'm running a Visual Studio 2005, Professional, on Windows XP Professional.
I've found a little big problem, reading a DataSet. If I try:
ds.ReadXml("c:\data.xml")
it raises...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
|
by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
|
by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
|
by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
|
by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
| |