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Date: Mon, 10 Nov 2003 12:49:39 +0100
From: Joerg Heinicke <jheinicke@virbus.de>
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To: users@cocoon.apache.org
Subject: Re: simple esql-xsl problem
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Maybe it's only a whitespace problem and you have to use

test="normalize-space(para) = 'CSE'"

Joerg

Ashish Kumar wrote:
> hi there, 
>    
> yeah, of course that was what the earlier code was & that was working
> fine. 
> And now i have to modify that in order to display "Computer Science"
> in place of "CSE".
> hope this makes clear,
>  
> ashish
> 
> On Mon, 10 Nov 2003, Joerg Heinicke wrote:
> 
> 
>>On 09.11.2003 21:50, Ashish Kumar wrote:
>>
>>
>>>hi all,
>>>       i m generating pdf by querying database using esql. here for a
>>>particular value got from database table, i have to display some 
>>>particular information. the xsp code contains:
>>>-----------  
>>><perosn>
>>><esql:execute-query>
>>><esql:query>select * from person</esql:query>
>>><esql:results>
>>><esql:row-results>
>>>
>>>
>>><!--other codes-->
>>>
>>><para>
>>>  <esql:get-string column="branch"/>
>>></para>
>>>
>>><!--other codes-->
>>>
>>></person>
>>>-----------
>>>
>>>while the xsl-fo file contains:
>>>------------
>>>
>>><xsl:template match="person">
>>>
>>><!--other codes-->
>>>
>>>  <xsl:choose>
>>>   <xsl:when test="self::node()[para='CSE']">
>>
>>Can be simplified to test="para = 'CSE'".
>>
>>
>>>	<fo:block font-size="13pt" font-family="serif">Computer Science
>>>	</fo:block>
>>>   </xsl:when>
>>>  </xsl:choose>
>>>
>>></xsl:template>
>>>----------------
>>>
>>>In other words, i have to simply display "Computer Science" when the
>>>value under 'para' node (queried from "branch" field in the database
>>>table) equals "CSE".
>>>
>>>But the output displays nothing....
>>>This is a simple task, i suppose, & may be various methods to do this, but
>>>this one is not working.
>>>plz help me how can i do it.
>>
>>Are you sure that the output from the database is as you expect it above 
>>in the stylesheet? Try to remove the xsl:choose/xsl:when and simply add
>>
>><fo:block><xsl:value-of select="para"/></fo:block>
>>
>>Joerg

-- 
System Development
VIRBUS AG
Fon  +49(0)341-979-7419
Fax  +49(0)341-979-7409
joerg.heinicke@virbus.de
www.virbus.de


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