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<p class=MsoNormal>Hi, <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> I believe I have been passing this question
through, but I think my main question about not been able to put in a where
clause in my XQuery after my second let statement has been declared. In return,
I receive all retrieved results is the issue.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal> The code below has been modified from one of the members’
inspirations. Apparently, no matter what I do, it appears that the where
clause in the $sorted_result has never been taken into the output generation.
When executed the script, it gives me back everything, whether or not the word “baseball”
was in the head. I have 197 distinct values in my list. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>let $ad := fn:collection("xmldb:exist://db/my")//ad<o:p></o:p></p>
<p class=MsoNormal>let $sorted_result:=<o:p></o:p></p>
<p class=MsoNormal>for $doc in distinct-values($ad)<o:p></o:p></p>
<p class=MsoNormal>where contains($ad/head,'Baseball') <o:p></o:p></p>
<p class=MsoNormal>order by $doc<o:p></o:p></p>
<p class=MsoNormal>return $doc<o:p></o:p></p>
<p class=MsoNormal>for $r at $count in $sorted_result<o:p></o:p></p>
<p class=MsoNormal>let $nodes := $ad[. = $r]<o:p></o:p></p>
<p class=MsoNormal>return<o:p></o:p></p>
<p class=MsoNormal><ad><o:p></o:p></p>
<p class=MsoNormal><statistics><o:p></o:p></p>
<p class=MsoNormal>Showing Result: {$count} / {count($sorted_result)}<o:p></o:p></p>
<p class=MsoNormal></statistics><o:p></o:p></p>
<p class=MsoNormal>{$nodes}<o:p></o:p></p>
<p class=MsoNormal></ad><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>What I want here is just something simple, I want to be able
to put in some form of where clause so I can eliminate more of my current
result output. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Any hints on this would be appreciated.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoPlainText>======================================================<o:p></o:p></p>
<p class=MsoPlainText>Alice Wei<o:p></o:p></p>
<p class=MsoPlainText>MIS 2008<o:p></o:p></p>
<p class=MsoNormal>School of Library and Information Science<o:p></o:p></p>
<p class=MsoNormal> Indiana University Bloomington <o:p></o:p></p>
<p class=MsoNormal><a href="mailto:ajwei@indiana.edu">ajwei@indiana.edu</a><o:p></o:p></p>
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