Nirmala,
Use the transformNodeToObject method, as documented here:
http://msdn.microsoft.com/library/en-us/xmlsdk/htm/xml_mth_sz_2jp0.asp
It lets you apply a stylesheet to a DOM node and returns a new node. The
above link shows an example in C++.
Kevin
-----Original Message-----
From: owner-xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
[mailto:owner-xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com] On Behalf Of
Nirmala R
Sent: Wednesday, October 16, 2002 12:37 AM
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: RE: [xsl] Query regarding usage of <xsl:sort> in MSXML
Sorry, It should have been @name. That was an error while typing.
My problem is not in the XSL. I would like to introduce this
sorting in the
VC++ code.
(MSXML).
Right now to get all the Patient nodes under Media, am doing
LPDISPpaCH lpDisp = myDOMDoc.getElementsByTagName("Media");
IXMLDOMNode aMediaNode(lpDisp);
// Get all the Patient Nodes under Media
lpDisp = aMediaNode.selectNodes("Patient");
IXMLDOMNodeList aPatNodesList(lpDisp);
Here, while giving the XPath query for SelectNodes, I am
giving "Patient" which gives the list of patient nodes under
Media in the order how it is present in the XML document. I
would like to get all these nodes with the Patient name
attribute sorted in descending order.
Thanks in advance,
Nirmala
-----Original Message-----
From: Kumaraswamy, Sachidanandam
[mailto:Sachidanandam(_dot_)Kumaraswamy(_at_)kla-tencor(_dot_)com]
Sent: Wednesday, October 16, 2002 9:43 AM
To: 'nirmala(_dot_)r(_at_)sisl(_dot_)co(_dot_)in'
Subject: RE: [xsl] Query regarding usage of <xsl:sort> in MSXML
I guess this below line should be
<xsl:sort select="name" data-type="text" order="descending"/>
Like this.
<xsl:sort select="@name" data-type="text" order="descending"/>
And why do you want to do selectsingle mode in VC++ again?You
mean are you trying to navigate through the records returned
by sorted and filtered xml?Well,reply me..let me sovle it.
Thanks,
Sachi
Sachidanandam.E.K
Member Techinical Staff
HCLT KT-ODC
sachidanandam(_dot_)kumaraswamy(_at_)kla-tencor(_dot_)com
<mailto:sachidanandam(_dot_)kumaraswamy(_at_)kla-tencor(_dot_)com>
-----Original Message-----
From: Nirmala R [mailto:nirmala(_dot_)r(_at_)sisl(_dot_)co(_dot_)in]
Sent: Wednesday, October 16, 2002 9:22 AM
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] Query regarding usage of <xsl:sort> in MSXML
Hello all,
I am using MSXML4.0. Have a query regarding usage of
<xsl:sort> in MSXML
VC++ MFC.
Lets say the hirearchy of my xml dom document is like this:
<Media>
<Patient name=pat1name id=pat1id>
<Study uid=st1.1.uid comments="study1">
</Study>
<Study uid=st1.2.uid comments="study2">
</Study>
</Patient>
<Patient name=pat2name id=pat2id>
<Study uid=st2.1.uid comments="study1">
</Study>
<Study uid=st2.2.uid comments="study2">
</Study>
</Patient>
</Media>
And I have a Stylesheet for this XML like this:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="Media">
<xsl:apply-templates select="Patient">
<xsl:sort select="name" data-type="text" order="descending"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="Patient">
<xsl:value-of select="@name"/><br/>
</xsl:template>
</xsl:stylesheet>
I want to get the name attribute of all Patients with the
order of name in "descending" order.
I need to do the name using MSXML VC++ MFC. (msxml4.dll is
added to the MFC using ole automation)
{
............................. // Dom Document loaded
and dispatch available
LPDISPpaCH lpDisp = myDOMDoc.getElementsByTagName("Media");
IXMLDOMNode aMediaNode(lpDisp);
// Get all the Patient Nodes under Media
lpDisp = aMediaNode.selectNodes("Patient");
IXMLDOMNodeList aPatNodesList(lpDisp);
// Walk through the PatNodesList and get the Attributes
// reset the iterator of the list
aPatNodesList.reset();
for (int i=0; i < aPatNodesList.GetLength(); ++i)
{
lpDisp = aPatNodesList.GetItem(i);
IXMLDOMNode aPatNode(lpDisp);
// Get the attributes
lpDisp = aPatNode.GetAttributes();
// Attributes come in a NodeMap, from that get the
name attribute
IXMLDOMNamedNodeMap aPatAttributes(lpDisp);
// name is the 0th attribute (first item)
lpDisp = aPatAttributes.GetItem(0);
IXMLDOMNode aAtt(lpDisp);
COleVariant aVal(aAtt.GetNodeValue());
CString aAttValue(aVal.bstrVal);
AfxMessageBox(aAttValue);
} // for all the Patient Nodes under Media
QUERY:
Here, I want to get all the Patient nodes in the order
of name in descending.
i.e. like pat2name, pat1name instead of pat1name, pat2name.
I understand that there is an API for doing a
transformNode where we can mention the stylesheet/string to
do the same.
But I am not able to findout where it has to be done,
how to combine the selectNodes with this functionality.
Can you tell me how to fitin that sorting functionlaity
in the above code?
Can any one of you help me in this regard?
Thanks in advance,
Nirmala
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