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[Exist-open] XQuery Search
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From: Tim <Tim...@gm...> - 2006-04-06 19:59:07
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Hi,
Im trying to creating a search form in XQuery which allows a user to enter a
term which if found in my xml document(s) the output is displayed.
If the search term matches the XML (seen below) document i would like it to
output the captiontitle and thumbssrc.
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="index.xsl"?>
<site>
<sitename>XML/XSL Photo Application</sitename>
<css>style.css</css>
<nav>
<link>
<name>abstract</name>
<url>index.xml</url>
</link>
<link>
<name>architecture</name>
<url>architecture.xml</url>
</link>
<link>
<name>nature</name>
<url>nature.xml</url>
</link>
<link>
<name>food</name>
<url>food.xml</url>
</link>
<sectionname>abstract</sectionname> <!-- The abstract gallery -
->
<thumbs>
<!-- Image One -->
<thumb>
<thumbsnavhref>abstract-brokenheart-
main.xml</thumbsnavhref>
<thumbsnavclass>galleryimage</thumbsnavclass>
<thumbsnavtitle>Broken Heart</thumbsnavtitle>
<thumbssrc>Images/abstract-
brokenheart.jpg</thumbssrc>
<thumbswidth>140</thumbswidth>
<thumbsheight>80</thumbsheight>
<captiontitle>Broken Heart</captiontitle>
<indent>0</indent>
</thumb>
<!-- Image Two -->
<thumb>
<thumbsnavclass>galleryimage</thumbsnavclass>
<thumbsnavtitle>Lonely
Footsteps</thumbsnavtitle>
<thumbssrc>Images/abstract-
lonelyfootsteps.jpg</thumbssrc>
<thumbswidth>140</thumbswidth>
<thumbsheight>80</thumbsheight>
<captiontitle>Lonely Footsteps</captiontitle>
<indent>1</indent>
</thumb>
<!-- Image Three -->
<thumb>
<thumbsnavclass>galleryimage</thumbsnavclass>
<thumbsnavtitle>Mouse</thumbsnavtitle>
<thumbssrc>Images/abstract-
mouse.jpg</thumbssrc>
<thumbswidth>140</thumbswidth>
<thumbsheight>80</thumbsheight>
<captiontitle>Mouse</captiontitle>
<indent>1</indent>
</thumb>
<!-- Image Four -->
<thumb>
<thumbsnavclass>galleryimage</thumbsnavclass>
<thumbsnavtitle>Pure White</thumbsnavtitle>
<thumbssrc>Images/abstract-
purewhite.jpg</thumbssrc>
<thumbswidth>140</thumbswidth>
<thumbsheight>80</thumbsheight>
<captiontitle>Pure White</captiontitle>
<indent>0</indent>
</thumb>
<!-- Image Five -->
<thumb>
<thumbsnavclass>galleryimage</thumbsnavclass>
<thumbsnavtitle>Falling
Droplet</thumbsnavtitle>
<thumbssrc>Images/abstract-
fallingdroplet.jpg</thumbssrc>
<thumbswidth>140</thumbswidth>
<thumbsheight>80</thumbsheight>
<captiontitle>Falling Droplet</captiontitle>
<indent>1</indent>
</thumb>
<!-- Image Six -->
<thumb>
<thumbsnavclass>galleryimage</thumbsnavclass>
<thumbsnavtitle>Beads</thumbsnavtitle>
<thumbssrc>Images/abstract-
beads.jpg</thumbssrc>
<thumbswidth>140</thumbswidth>
<thumbsheight>80</thumbsheight>
<captiontitle>Beads</captiontitle>
<indent>1</indent>
</thumb>
</thumbs>
</nav>
</site>b
This is what i have so far for the XQuery:
let $search := request:request-parameter("search","")
let $thumbs := collection('/db/Me')/Me/search[thumbs &= $search or
thumb/captiontitle = $search or captiontitle/thumbssrc = $search]
<head>
<ul>
{
for $x in $thumbs
return <li>thumbsnavtitle={$x/thumbsnavtitle}</a></li>
}
</ul>
</head>
<body>
<form name="search" method="get">
Search Term:
<input type="text" name="searchstring" />
<input type="submit" value="Submit" />
</form>
</body>
</html>
Any assitance would be appreciated.
Thankyou
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