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Alexander Felberg

Subject: Worked in ASP doesn't work in ASP.NET
Author: Alexander Felberg
Date: 04 Feb 2005 03:25 PM

Here are the parts of the code in .xsl file that worked in ASP and
don't work in ASP.NET:
..................
<xsl:variable name="FROWCOUNT">
<xsl:value-of select="document('FREQUENCY.xml')/SURVEY/COMPONENT[SURV_CMPNT_LABL=$ICOMPONENT]/ITEMS[SURV_ITM_TITL=$ITEM]/FREQUENCY"/>
</xsl:variable>
..................
<xsl:if test="$FROWCOUNT !=''"> //Never get to this point, though
//there are Frequency values in
//the .xml file
<a>
<xsl:attribute name="HREF">BY_FREQUENCIES.asp?ITEM_NAME=<xsl:value-of select="SURV_ITM_TITL"/>&COMPONENT=<xsl:value-of select="$ICOMPONENT"/>
</xsl:attribute>
</a>
</xsl:if>

Couldn't find a solution so far.

Ivan Pedruzzi

Subject: Worked in ASP doesn't work in ASP.NET
Author: Ivan Pedruzzi
Date: 07 Feb 2005 10:41 PM

Alexander,

Could you show us how you invoke the the transformation in the ASP code?
Did you try your XSLT using MSXML or .NET inside Stylus Studio?

Hope this helps
Ivan

Alexander Felberg

Subject: Worked in ASP doesn't work in ASP.NET
Author: Alexander Felberg
Date: 16 Feb 2005 04:55 PM

In my .xsl file, I declare a variable "FROWCOUNT" and check whether
there are any values at the child node "FREQUENCY" in the
"FREQUENCY.xml" file depending on the parameters "$ICOMPONENT" and
"$ITEM" that I pass to my .xsl file from .aspx page:

<xsl:variable name="FROWCOUNT">
<xsl:value-of select="document('FREQUENCY.xml')/SURVEY/COMPONENT[SURV_CMPNT_LABL=$ICOMPONENT]/ITEMS[SURV_ITM_TITL=$ITEM]/FREQUENCY"/>
</xsl:variable>

Then further in the code I check:
<xsl:if test="$FROWCOUNT !=''">
but never get here though there are values in the "FREQUENCY.xml".
I always get to the line:
<xsl:if test="$FROWCOUNT=''">

Ivan Pedruzzi

Subject: Worked in ASP doesn't work in ASP.NET
Author: Ivan Pedruzzi
Date: 17 Feb 2005 12:27 AM

Alexander

I would change the variable declaration to

<xsl:variable name="FROWCOUNT" select="document('FREQUENCY.xml')/SURVEY/COMPONENT[SURV_CMPNT_LABL=$ICOMPONENT]/ITEMS[SURV_ITM_TITL=$ITEM]/FREQUENCY"/>

then I would try a different test:

<xsl:if test="count($FROWCOUNT) > 0">

Hope this helps
Ivan

Alexander Felberg

Subject: Worked in ASP doesn't work in ASP.NET
Author: Alexander Felberg
Date: 17 Feb 2005 10:16 AM

Dear Ivan,

Thank you very much for helping me. I should have paid more attention to
your first response. The second version didn't work, but I managed to solve
the problem in the .aspx.cs file. The .xsl file wasn't giving me troubles
at all, as I thought in the beginning.
In my aspx.cs file when I was applying Transform() method, I wrote:
//xslt.Transform(doc, xslArg, writer, null);
instead of:
xslt.Transform(doc, xslArg, writer, resolver);

After I corrected this, the application works properly.

Thank you so much again for your time and great help.

Sincerely,
Alex.

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