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06/04/2009 at 10:33AM PDT, ID: 24464492
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9.3

Zend_Search_Lucene for a specific multiple pharse

Asked by dsuthany in PHP Frameworks, PHP Scripting Language, WebApplications

Hi all,

     I use Zend lucene for indexing my data(MySQL) and i use Zend_Search_Lucene for searching. If i search only one word, the result is fine.

       But if i enter more than 1 words and specific pharse.  For example, I enter" The Lace trade and the Factory Act " in search box . The results are a lot. i want the result to show with  all words.  like search book from amazon if you know a specific title, it will display one or a few record that relevant with all words.

Table:  gallery_item. This table has fields as followed:
gal_item_id        int(11)        auto_increment         
gal_item_title       varchar(255)       
gal_item_photographer       varchar(255)       
gal_item_desc       text       

I attached the code. User enter search term into search box(it will keep in $search) and user choose the type of search; title field,author field, description, and all fields.

for this line of code ; $hits = $index->find($query);
How to change it for searching  a specific multiple pharse? Could you help me please? Many thanks in advance.


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<?php
// code search from Zend_search_Lucene
if(isset($search)) { // 
 
require_once 'Zend/Search/Lucene.php';
$index = new Zend_Search_Lucene('data');
?>
 
<? echo "Index contains {$index->count()} documents.\n"; ?><?
 
 
 
//- - - - - - - - - - - -  begin code of search from type
if($type=="title"){   // search from title field
	$hits = $index->find('gal_item_title:'.$search); 
}
elseif($type=="author"){  //search from author field
	$hits = $index->find('gal_item_photographer:'.$search);
}
elseif($type=="description"){ //search from description field
	$hits = $index->find('gal_item_desc:'.$search);
}
elseif($type=="all") //search from all fields
	{ 
 
$hits = $index->find($query);
 
 
echo "Data found". count($hits)."   record from {$index->count()} documents<BR>";
echo "Search Term is ".$search2."</FONT>";
 
foreach ($hits as $hit)
{
echo str_repeat('-', 80) . "--<br>";
echo '<FONT SIZE="" COLOR="#FFFFCC">Item No : ' . $hit->gal_item_id."</font><br>";
echo '<FONT SIZE="" COLOR="#FFFFCC">Score: ' . sprintf('%.2f', $hit->score) ."</font><br>";
 
 
$gal_item_id=$hit->gal_item_id;
$gal_item_title=$hit->gal_item_title;
$gal_item_name_image=$hit->gal_item_name_image;
$gal_item_photographer=$hit->gal_item_photographer;
$gal_category_id=$hit->gal_category_id;
?>
 
<FONT SIZE="" COLOR="#FFFFCC">Title:&nbsp;<A HREF="?module=gallery&action=info_item&gal_item_id=<?php echo  $gal_item_id; ?>" style="text-decoration: none;"><?php echo $gal_item_title; ?></a>
[+][-]06/17/09 10:27 AM, ID: 24650551

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About this solution

Zones: PHP Frameworks, PHP Scripting Language, WebApplications
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Solution Provided By: Roonaan
Participating Experts: 1
Solution Grade: A
 
 
 
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