Offline data namespace error

R

Redlion

Hello,

I was trying to make an secundary datasource offline available, I looked in
the DataInterop code as example. I copy pasted code from it into mine tryout
form, and changed some code, but now I get an namespace error when calling my
cache-function. This is the error:

Element
'{http://schemas.microsoft.com/office/infopath/2003/dataFormSolution}myFields'
is unexpected according to content model of parent element
'{http://schemas.microsoft.com/office/infopath/2003/myXSD/2004-08-12T14:50:06}users'. line: 160

The line where the error occured is this line:
objOfflineDataNode.parentNode.replaceChild(objNewOfflineDataNode,
objOfflineDataNode);

The function where this occurs is:

function CacheAuxiliaryDOMs()
{
var objOfflineDataNode = null;
var objNewOfflineDataNode = null;
var objNode = null;

// Get the current SalesSummaryData node.
objOfflineDataNode =
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:eek:fflinedata");

// Build up a XML fragment containing curent contents of the auxiliary DOMs.
// The fragment consists of the results of several XSLT transforms applied
// to the XML downloaded from the database.
objNewOfflineDataNode = objOfflineDataNode.cloneNode(false);

// Build up a XML fragment containing current contents of the auxiliary DOMs.

objNode = XDocument.DOM.createNode(1, "users",
"http://schemas.microsoft.com/office/infopath/2003/myXSD/2004-08-12T14:50:06")
objNode.appendChild(XDocument.GetDOM("getMedewerkers").documentElement.cloneNode(true));
objNewOfflineDataNode.appendChild(objNode);

// Insert the new offline data to the DOM.
objOfflineDataNode.parentNode.replaceChild(objNewOfflineDataNode,
objOfflineDataNode);
}


I've also included my script.js code and my manifest.xsd and
getMedewerkers.xsd file so it's more easy for an expert to see what I'm doing
wrong.

Thanks inadvance,

Charl

Code: 
/*
* Dit bestand bevat functies voor gegevensvalidatie en gebeurtenissen op
formulierniveau.
* Omdat in het bestand met de formulierdefinitie (.XSF) naar de functies
wordt verwezen,
* is het raadzaam geen wijzigingen aan te brengen in de naam van de functie
* of de naam van argumenten en het aantal argumenten.
*
*/

// De volgende regel wordt gemaakt door Microsoft Office InfoPath om de
voorvoegsels te definiëren
// voor alle bekende naamruimten in het XML-hoofdgegevensbestand.
// Wijzigingen in de formulierbestanden die buiten InfoPath
// worden aangebracht, worden niet automatisch bijgewerkt.
//<namespacesDefinition>
XDocument.DOM.setProperty("SelectionNamespaces",
'xmlns:my="http://schemas.microsoft.com/office/infopath/2003/myXSD/2004-08-12T14:50:06"');
//</namespacesDefinition>


//=======
// De volgende functie-handler wordt gemaakt door Microsoft Office InfoPath.
// Breng geen wijzigingen aan in de naam van de functie en argumenten of in
het aantal argumenten.
//=======
function cmdGetAgenda::OnClick(eventObj)
{
updateAgenda();
}

function updateAgenda()
{
try
{
var sUser =
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:cboUser").text;
var sDatum =
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:txtDatum").text;

//Get a reference to the SDS bound to the Web Service.
var theDataObject = XDocument.DataObjects.Item("getAgendaDag");

//Set the SelectionNamespaces so that you can find the correct field.
//  Note: If the Web service was created with Visual Studio 2003, the
xmlns:s0 namespace is:
//  http://tempuri.org/PopulateCities/Service1
theDataObject.DOM.setProperty("SelectionNamespaces",
'xmlns:dfs="http://schemas.microsoft.com/office/infopath/2003/dataFormSolution" ' +
'xmlns:s0="http://tempuri.org/"');

var qDatum = theDataObject.DOM.selectSingleNode(
"/dfs:myFields/dfs:queryFields/s0:getAgendaDag/s0:datum" );
qDatum.text = sDatum;
var qGebruiker = theDataObject.DOM.selectSingleNode(
"/dfs:myFields/dfs:queryFields/s0:getAgendaDag/s0:gebruiker" );
qGebruiker.text = sUser;

theDataObject.Query();
}
catch(ex)
{
}
//XDocument.View.ForceUpdate();
}
//=======
// De volgende functie-handler wordt gemaakt door Microsoft Office InfoPath.
// Breng geen wijzigingen aan in de naam van de functie en argumenten of in
het aantal argumenten.
//=======
function XDocument::OnLoad(eventObj)
{
try
{
// Attempt to load the auxilliary DOMs from the SQL Server.
XDocument.UI.Alert(LoadAuxiliaryDOMs());

// Open the solution at the Query View if the user is currently online and
has not
// queried for any orders yet and, otherwise, skip to the Orders view.
Also,
// if ther user is offline load the auxiliary DOMs from the cached data.
/*if (gblnOnline)
{
if (XDocument.DOM.selectSingleNode("/my:mijnVelden/my:cboUser").text != "")
{
XDocument.ViewInfos("Query").IsDefault = true;
}
else
{
XDocument.ViewInfos("Orders").IsDefault = true;
}
}
else
{
LoadAuxiliaryDOMs(true);
XDocument.ViewInfos("Orders").IsDefault = true;
}*/
}
catch (ex)
{
XDocument.UI.Alert(FormatErrorMessage(ex));
eventObj.ReturnStatus = false;
}
}

function LoadAuxiliaryDOMs(blnLoadFromCache)
{
if (XDocument.DOM.selectSingleNode("/my:mijnVelden/my:online").text)
{
try
{
XDocument.DataObjects.Item("getMedewerkers").Query();
}
catch (ex)
{
if (ex.number == -2147209164){
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:online").text = false;
}
else
throw ex;
}
}
else
{
var domUsers = XDocument.GetDOM("getMedewerkers");
var objNode = null;

objNode =
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:offlinedata/my:users");
if (objNode && objNode.firstChild)
domUsers.insertBefore(objNode.firstChild.cloneNode(true),
domUsers.firstChild);
else
throw new Error(0, "Cannot load document while offline.  There is no
cached employee data.");
}

return XDocument.DOM.selectSingleNode("/my:mijnVelden/my:online").text;
}

/*--------------------------------------------------------------
CacheAuxiliaryDOMs

Creates/replaces the /dfs:myFields/dfs:OfflineData node in the primary DOM
with a
fragment containing copies of the auxiliary DOMs.

ARGUMENTS:
None
RETURNS:
None
---------------------------------------------------------------*/
function CacheAuxiliaryDOMs()
{
var objOfflineDataNode = null;
var objNewOfflineDataNode = null;
var objNode = null;

// Get the current SalesSummaryData node.
objOfflineDataNode =
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:offlinedata");

// Build up a XML fragment containing curent contents of the auxiliary DOMs.
// The fragment consists of the results of several XSLT transforms applied
// to the XML downloaded from the database.
objNewOfflineDataNode = objOfflineDataNode.cloneNode(false);

// Build up a XML fragment containing current contents of the auxiliary DOMs.

objNode = XDocument.DOM.createNode(1, "users",
"http://schemas.microsoft.com/office/infopath/2003/myXSD/2004-08-12T14:50:06");
objNode.appendChild(XDocument.GetDOM("getMedewerkers").documentElement.cloneNode(true));
objNewOfflineDataNode.appendChild(objNode);

// Insert the new offline data to the DOM.
objOfflineDataNode.parentNode.replaceChild(objNewOfflineDataNode,
objOfflineDataNode);
}

//=======
// De volgende functie-handler wordt gemaakt door Microsoft Office InfoPath.
// Breng geen wijzigingen aan in de naam van de functie en argumenten of in
het aantal argumenten.
//=======
function btnOnlineOffline::OnClick(eventObj)
{
if (!XDocument.DOM.selectSingleNode("/my:mijnVelden/my:online").text)
{
// online gaan
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:online").text = true;
LoadAuxiliaryDOMs();
}
else
{
// offline gaan
XDocument.DOM.selectSingleNode("/my:mijnVelden/my:online").text = false;
CacheAuxiliaryDOMs();
}
}

[/code=script.js]


[code=manifest.xsd]
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xsd:schema
targetNamespace="http://schemas.microsoft.com/office/infopath/2003/myXSD/2004-08-12T14:50:06"
xmlns:dfs="http://schemas.microsoft.com/office/infopath/2003/dataFormSolution"
xmlns:s0="http://tempuri.org/"
xmlns:_xdns0="http://schemas.microsoft.com/office/infopath/2003/changeTracking"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1"
xmlns:msdata="urn:schemas-microsoft-com:xml-msdata"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:ns1="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:ns2="http://schemas.xmlsoap.org/wsdl/"
xmlns:my="http://schemas.microsoft.com/office/infopath/2003/myXSD/2004-08-12T14:50:06"
xmlns:xd="http://schemas.microsoft.com/office/infopath/2003"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:element name="mijnVelden">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="my:cboUser" minOccurs="0"/>
<xsd:element ref="my:txtDatum" minOccurs="0"/>
<xsd:element ref="my:veld3" minOccurs="0"/>
<xsd:element ref="my:cboAgenda" minOccurs="0"/>
<xsd:element ref="my:offlinedata" minOccurs="0"/>
<xsd:element ref="my:online" minOccurs="0"/>
</xsd:sequence>
<xsd:anyAttribute processContents="lax"
namespace="http://www.w3.org/XML/1998/namespace"/>
</xsd:complexType>
</xsd:element>
<xsd:element name="cboUser" type="xsd:string"/>
<xsd:element name="txtDatum" nillable="true" type="xsd:date"/>
<xsd:element name="veld3" type="xsd:string"/>
<xsd:element name="cboAgenda" type="xsd:string"/>
<xsd:element name="offlinedata">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="my:users" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="users">
<xsd:complexType>
<xsd:sequence/>
</xsd:complexType>
</xsd:element>
<xsd:element name="online" nillable="true" type="xsd:boolean"/>
</xsd:schema>
[/code=manifest.xsd]



[code=getMedewerkers.xsd]
<?xml version="1.0"?>
<xsd:schema elementFormDefault="qualified"
targetNamespace="http://schemas.microsoft.com/office/infopath/2003/dataFormSolution"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:dfs="http://schemas.microsoft.com/office/infopath/2003/dataFormSolution" xmlns:s0="http://tempuri.org/">
<xsd:import namespace="http://tempuri.org/"
schemaLocation="getMedewerkers1.xsd"></xsd:import>
<xsd:element name="myFields">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="queryFields">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="s0:getMedewerkers"></xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="dataFields">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="s0:getMedewerkersResponse"></xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:any namespace="##other" processContents="lax" minOccurs="0"
maxOccurs="unbounded"></xsd:any>
</xsd:sequence>
<xsd:anyAttribute namespace="##other"
processContents="lax"></xsd:anyAttribute>
</xsd:complexType>
</xsd:element>
</xsd:schema>
[/code=getMedewerkers.xsd]
 
R

RedLion

Maybe I've not made the question clear...

As far as I can over see the problem, I think the problem is an
casting/converting problem. I know not so much about namespaces, but it seems
that my main document source has an other namespace then my secundary
(webservice) datasource. And when I add the secundary xml data tree to my
main data tree (so that the data is saved for offline use) the exception
rises.

I hope someone can answer my question now?

Thanks,

Charl
 

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