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dotnet xml : XSLT Extension Objects and Node Sets
customer msxsl extension. I have the following node set that I am = creating: <xsl:variable name=3D"sql"> <SQL> <StoredProc>spGetReconID</StoredProc> <Parms> <parm> <name>@tran</name> <value>956</value> </parm> <parm> <name>@refnbr</name> <value><xsl:value-of select=3D"$shipnbr"/></value> </parm> <parm> <name>@keyfld</name> <value><xsl:value-of select=3D"$ponbr"/></value> </parm> </Parms> </SQL> </xsl:variable> <xsl:value-of select=3D"user:GetDBValue('myDB', msxsl:node-set($sql))"/> The return value is just a string as we only want to return a single = value. The above code is inside a template and that is why we execute = the user function with only a value-of statement. We are trying to = create a generic type function that is why we are trying to use the = node-set to allow future flexibility. When we receive the node-set in = the extended function we only see the XML that was passed to the style = sheet and not the above node-set. Does anyonen have a sample they can = share on how to get this working? Thanks,=20
Too little information is provided to engage in an answer...
Cheers, Dimitre Novatchev [quoted text, click to view] "Matt" <mdframe@sorvive.DONT-SEND-SPAM.com> wrote in message = I need help with passing a generated node set from a style sheet into =news:%23XVvIfB3FHA.744@TK2MSFTNGP10.phx.gbl... my customer msxsl extension. I have the following node set that I am = creating: <xsl:variable name=3D"sql"> <SQL> <StoredProc>spGetReconID</StoredProc> <Parms> <parm> <name>@tran</name> <value>956</value> </parm> <parm> <name>@refnbr</name> <value><xsl:value-of select=3D"$shipnbr"/></value> </parm> <parm> <name>@keyfld</name> <value><xsl:value-of select=3D"$ponbr"/></value> </parm> </Parms> </SQL> </xsl:variable> <xsl:value-of select=3D"user:GetDBValue('myDB', = msxsl:node-set($sql))"/> The return value is just a string as we only want to return a single = value. The above code is inside a template and that is why we execute = the user function with only a value-of statement. We are trying to = create a generic type function that is why we are trying to use the = node-set to allow future flexibility. When we receive the node-set in = the extended function we only see the XML that was passed to the style = sheet and not the above node-set. Does anyonen have a sample they can = share on how to get this working? Thanks,=20
In particular, I don't understand the following sentence:
"When we receive the node-set in the extended function we only see the XML that was passed to the style sheet and not the above node-set." In order to understand what really is happening and then try to explain it, it would be necessary to provide a complete (but the minimal possible) source-code that reproduces the strange behaviour. The code provided in the previous messages seems OK to me and therefore is insufficient to provide the cause of the strange behaviour -- it must be in code, which you haven't shown. Cheers, Dimitre Novatchev [quoted text, click to view] "Matt" <mdframe@sorvive.DONT-SEND-SPAM.com> wrote in message news:OYUpPHE3FHA.636@TK2MSFTNGP10.phx.gbl... > Sorry, I don't know how to describe the issue further. What information > are you looking for? > > I have a .Net object I pass in as an URN with defined XSLT extensions and > then they are called from the style sheet. I create the node as outlined > in the original problem and execute the user function as shown in the > sample. > > "Dimitre Novatchev" <dimitren@tpg.com.au> wrote in message > news:4362f860$0$21067$892e7fe2@authen.white.readfreenews.net... > Too little information is provided to engage in an answer... > > > Cheers, > Dimitre Novatchev > "Matt" <mdframe@sorvive.DONT-SEND-SPAM.com> wrote in message > news:%23XVvIfB3FHA.744@TK2MSFTNGP10.phx.gbl... > I need help with passing a generated node set from a style sheet into my > customer msxsl extension. I have the following node set that I am > creating: > > <xsl:variable name="sql"> > <SQL> > <StoredProc>spGetReconID</StoredProc> > <Parms> > <parm> > <name>@tran</name> > <value>956</value> > </parm> > <parm> > <name>@refnbr</name> > <value><xsl:value-of select="$shipnbr"/></value> > </parm> > <parm> > <name>@keyfld</name> > <value><xsl:value-of select="$ponbr"/></value> > </parm> > </Parms> > </SQL> > </xsl:variable> > <xsl:value-of select="user:GetDBValue('myDB', msxsl:node-set($sql))"/> > > The return value is just a string as we only want to return a single > value. The above code is inside a template and that is why we execute the > user function with only a value-of statement. We are trying to create a > generic type function that is why we are trying to use the node-set to > allow future flexibility. When we receive the node-set in the extended > function we only see the XML that was passed to the style sheet and not > the above node-set. Does anyonen have a sample they can share on how to > get this working? > > Thanks, > > Matt > > >
Sorry, I don't know how to describe the issue further. What information are
you looking for? I have a .Net object I pass in as an URN with defined XSLT extensions and then they are called from the style sheet. I create the node as outlined in the original problem and execute the user function as shown in the sample. [quoted text, click to view] "Dimitre Novatchev" <dimitren@tpg.com.au> wrote in message Too little information is provided to engage in an answer...news:4362f860$0$21067$892e7fe2@authen.white.readfreenews.net... Cheers, Dimitre Novatchev [quoted text, click to view] "Matt" <mdframe@sorvive.DONT-SEND-SPAM.com> wrote in message I need help with passing a generated node set from a style sheet into my news:%23XVvIfB3FHA.744@TK2MSFTNGP10.phx.gbl... customer msxsl extension. I have the following node set that I am creating: <xsl:variable name="sql"> <SQL> <StoredProc>spGetReconID</StoredProc> <Parms> <parm> <name>@tran</name> <value>956</value> </parm> <parm> <name>@refnbr</name> <value><xsl:value-of select="$shipnbr"/></value> </parm> <parm> <name>@keyfld</name> <value><xsl:value-of select="$ponbr"/></value> </parm> </Parms> </SQL> </xsl:variable> <xsl:value-of select="user:GetDBValue('myDB', msxsl:node-set($sql))"/> The return value is just a string as we only want to return a single value. The above code is inside a template and that is why we execute the user function with only a value-of statement. We are trying to create a generic type function that is why we are trying to use the node-set to allow future flexibility. When we receive the node-set in the extended function we only see the XML that was passed to the style sheet and not the above node-set. Does anyonen have a sample they can share on how to get this working? Thanks, Matt
[quoted text, click to view]
Matt wrote: > When we receive the node-set in > the extended function we only see the XML that was passed to the style > sheet and not the above node-set. That's really weird. In an extension function you only can get what is passed as function arguments. -- Oleg Tkachenko [XML MVP, MCAD]
Chances are you don't call MoveNext() on passed XPathNodeIterator - show
us how what do you do in your function. -- Oleg Tkachenko [XML MVP, MCAD] http://www.XmlLab.Net | http://www.XLinq.Net | http://blog.tkachenko.com [quoted text, click to view] Matt wrote:
> I need help with passing a generated node set from a style sheet into my > customer msxsl extension. I have the following node set that I am creating: > > <xsl:variable name="sql"> > <SQL> > <StoredProc>spGetReconID</StoredProc> > <Parms> > <parm> > <name>@tran</name> > <value>956</value> > </parm> > <parm> > <name>@refnbr</name> > <value><xsl:value-of select="$shipnbr"/></value> > </parm> > <parm> > <name>@keyfld</name> > <value><xsl:value-of select="$ponbr"/></value> > </parm> > </Parms> > </SQL> > </xsl:variable> > <xsl:value-of select="user:GetDBValue('myDB', msxsl:node-set($sql))"/> > > The return value is just a string as we only want to return a single > value. The above code is inside a template and that is why we execute > the user function with only a value-of statement. We are trying to > create a generic type function that is why we are trying to use the > node-set to allow future flexibility. When we receive the node-set in > the extended function we only see the XML that was passed to the style > sheet and not the above node-set. Does anyonen have a sample they can > share on how to get this working? > > Thanks, > > Matt >
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