Re: [xsl] Serious problems finding syntax

[owner-xsl-list at lists dot mulberrytech dot com (by way of B. Tommie Usdin)]

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Date: Tue, 23 Jan 2001 16:05:35 -0600
Reply-To: gavin@karland.com
From: "Gavin Landon" <gavin@karland.com>
To: xsl-list@lists.mulberrytech.com
Subject: Re: [xsl] Serious problems finding syntax
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OK you guys pulled it out of me..

I'm trying to build my own XSL file to show as an example on use for 
using my search engine.   Any website can query the data and get an 
XML file back, then display it on their own site.   I can do 
everything, except the IF BLANK thing..

http://www.indexonus.com/xmlTest/Default.asp is the working demo with 
no IF Statement and 
http://www.indexonus.com/xmlTest/xmlStyleSheet.xsl as the style sheet.

http://www.indexonus.com/xmlTest/Default2.asp is the non-working demo.

http://www.indexonus.com/xmlTest/xmlStyleSheet2.xsl and 
http://www.indexonus.com/xml.asp?action=New&SiteID=sourcesitegeeksatworkcom&SearchString=karland 
is the XML file.


*********** REPLY SEPARATOR  ***********

On 1/23/01 at 4:14 PM owner-xsl-list@lists.mulberrytech.com wrote:

>From: "Frank Neugebauer" <neuggs@hotmail.com>
>To: xsl-list@lists.mulberrytech.com
>Subject: Re: [xsl] Serious problems finding syntax
>Date: Tue, 23 Jan 2001 20:43:36
>Mime-Version: 1.0
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>Message-ID: <LAW2-F219oDywSPS9U200000945@hotmail.com>
>X-OriginalArrivalTime: 23 Jan 2001 20:43:37.0056 (UTC)
>FILETIME=[28EF6E00:01C0857D]
>
>Gavin,
>
>Not sure if I'm reading this correctly, but it looks like your 'if'
>expression is evaluating an attribute that does not exist in the source XML
>(PREVIOUS_QUERY). Perhaps that should read "PREVIOUS_PAGE"?
>
>Regards,
>Frank Neugebauer.
>
>
>>My node goes as follows (removing the standard header info within the XML):
>><FOOTER>
>>	<CONTENT PREVIOUS_PAGE="" NEXT_PAGE="2"></CONTENT>
>>	<CONTENT PREVIOUS_PAGE="1" NEXT_PAGE="3"></CONTENT>
>>	<CONTENT PREVIOUS_PAGE="2" NEXT_PAGE="4"></CONTENT>
>></FOOTER>
>>
>>
>>In my XSL I have :
>><xsl:for-each select="CONTENT">
>>	<xsl:if test="@PREVIOUS_QUERY!=''">
>>		<a><xsl:attribute name="href">default.asp<xsl:value-of
>>select="@PREVIOUS_QUERY" /></xsl:attribute>Previous Page</a><br/>
>>	</xsl:if>
>></xsl:for-each>
>>
>>This IF Statement causes NO DATA to appear.   Take out the If statement and
>>all data appears as it should.
>>
>>--
>>Gavin Landon
>>Karland International
>>http://www.karland.com/
>>
>>
>>
>>    XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>>
>
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--
Gavin Landon
Karland International
http://www.karland.com/

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list