RE: Extracting data from external file

No results only <found/> empty tag!!!

-----Original Message-----
From: Jingjun Long [mailto:longjingjun@xxxxxxxxx]
Sent: Monday, August 31, 2009 3:43 PM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re:  Extracting data from external file

hi Joga,

Try this:

<xsl:template match="b">
 <xsl:variable name="a" select="substring-before(@n, '_')"/>  <xsl:variable
name="file" select="document(concat('dir/', $a,'_ext.xml'))"/>

 <xsl:variable name="v_n" select="@n"/>

  <found><xsl:value-of select="$file/xxx/x[@a = $v_n]/y"/></found>
</xsl:template>

Jingjun


2009/8/31 Jingjun Long <longjingjun@xxxxxxxxx>:
> By looking into the example data you provided, file_ext.xml is loaded
> twice. Your current output is exactly reflect your logic in the XSLT
> code.
>
> There are many ways to get your expected output but what logic are you
> going to put there.
>
>
> 2009/8/31 Joga Singh Rawat <jrawat@xxxxxxxxxxxxxx>:
>> Hi,
>> I want to extract data from external file i.e. file_ext.xml but not
>> getting the required OUTPUT. Can anyone correct me about my mistake.
>>
>> dir/file_ext.xml
>> <xxx>
>>  <x a="file_1">
>>    <y>first</y>
>>  </x>
>>  <x a="file _2">
>>    <y>second</y>
>>  </x>
>> </xxx>
>>
>> b.xml
>> <aaa>
>>  <b n="file_1">
>>  <b n="file_2">
>> </aaa>
>>
>> XSLT Code
>> <xsl:template match="b">
>>  <xsl:variable name="a" select="substring-before(@n, '_')"/>
>>  <xsl:variable name="file" select="document(concat('dir/', $a,
>> '_ext.xml'))"/>
>>   <found><xsl:value-of select="$file/xxx/x[@a = @n]/y"/></found>
>> </xsl:template>
>>
>> OUTPUT
>> <found>first second</found>
>> <found>first second</found>
>>
>> Required OUTPUT
>> <found>first</found>
>> <found>fsecond</found>
>>
>> Thanks