Hi,   Chris,

Thanks for your suggestion to my problem. However, 
The expression of using   <xsl:for-each select="$source[contains(.,
$keywrd)]"> 
is either for single selected item or empty keywrd.  
 It  fails  for multiple selected item such as shown in my xsl example.

The one  I used is  <xsl:for-each select="$source[contains(.,
$keywrd)]">  
which can works for either selected item or multiple selected items, but
not for empty keywrd.

So I am still looking for a better solution to be able to cover all of
conditions I might face with.

Thanks.

Sun-fu Yang

sfyang@xxxxxxxxxxxxx







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