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01-23-2009, 05:51 PM
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#1 (permalink)
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The Visitor
Join Date: Jan 2009
Posts: 3
Thanks: 2
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Help with Pagination of search results
Can anybody help me by showing me how to paginate the results ? Here is the 3 files used. The search is working and only shows 1 results page.
search.html (Search form)
Code:
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
</head>
<body>
<h2>Search</h2>
<form accept-charset="UTF-8" name="search" method="get" action="search.php">
WHAT <input type="text" name="Keyword" />
WHERE <input type="text" name="Location" />
<input type="submit" name="search" value="Search" />
</form>
</body>
</html>
search.php (Performs the search from the API)
PHP Code:
<?php
require_once "Services_Careerjet.php" ;
?>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link type="text/css" rel="stylesheet" href="general.css">
</head>
<body>
<div id="heart">
<?php
$country = $_GET['Country'];
$api = new Services_Careerjet($country) ;
$keyword = $_GET['Keyword'];
$location = $_GET['Location'];
$result = $api->search(array( 'keywords' => $keyword ,'location' => $location)) ;
if ( $result->type == 'JOBS' ){
echo "Found ".$result->hits." jobs" ;
echo " on ".$result->pages." pages"\n";
$jobs = $result->jobs ;
foreach( $jobs as $job ){
echo "<br>";
echo "<b><a href='$job->url'>$job->title</a></b>";
echo "<br>";
echo $job->company," " , "-" ," " , $job->locations , " " , "-" ," " , $job->salary ;
echo "<br>";
echo "DATE ".$job->date."\n" ;
echo "<br>";
echo "DESC ". $job->description."\n" ;
echo "<br>";
}
}
if ( $result->type == 'LOCATIONS' ){
$locations = $result->locations ;
foreach ( $locations as $loc ){
echo $loc."\n" ;
}
}
echo ".$result->pages." ;
?>
</div>
</body>
</html>
Services_Careerjet.php (API file)
PHP Code:
<?php
/**
* Calls Careerjet's API services
*
* Remote access to Careerjet job database from php
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 3.0 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_0.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
*
* @package Services_Careerjet
* @author Jerome Eteve <api@careerjet.com>
* @copyright 2007 Careerjet Ltd.
* @licence PHP http://www.php.net/license/3_01.txt
* @version 1.1
* @link http://www.careerjet.co.uk/api.html
*/
/**
* Build a new Services_Careerjet interface
*
* Usage:
* $cjapi = new Services_Careerjet(<locale>) ;
*
* Available locales:
* LOCALE LANGUAGE DEFAULT LOCATION CAREERJET SITE
cs_CZ Czech Czech Republic http://www.careerjet.cz
da_DK Danish Denmark http://www.careerjet.dk
de_AT German Austria http://www.careerjet.at
de_CH German Switzerland http://www.careerjet.ch
de_DE German Germany http://www.careerjet.de
en_AE English United Arab Emirates http://www.careerjet.ae
en_AU English Australia http://www.careerjet.com.au
en_CA English Canada http://www.careerjet.ca
en_CN English China http://en.careerjet.cn
en_HK English Hong Kong http://www.careerjet.hk
en_IE English Ireland http://www.careerjet.ie
en_IN English India http://www.careerjet.co.in
en_MY English Malaysia http://www.careerjet.com.my
en_NZ English New Zealand http://www.careerjet.co.nz
en_OM English Oman http://www.careerjet.com.om
en_PH English Philippines http://www.careerjet.ph
en_PK English Pakistan http://www.careerjet.com.pk
en_QA English Qatar http://www.careerjet.com.qa
en_SG English Singapore http://www.careerjet.sg
en_GB English United Kingdom http://www.careerjet.co.uk
en_US English United States http://www.careerjet.com
en_ZA English South Africa http://www.careerjet.co.za
en_TW English Taiwan http://www.careerjet.com.tw
en_VN English Vietnam http://www.careerjet.vn
es_AR Spanish Argentina http://www.opcionempleo.com.ar
es_BO Spanish Bolivia http://www.opcionempleo.com.bo
es_CL Spanish Chile http://www.opcionempleo.cl
es_CR Spanish Costa Rica http://www.opcionempleo.co.cr
es_DO Spanish Dominican Republic http://www.opcionempleo.com.do
es_EC Spanish Ecuador http://www.opcionempleo.ec
es_ES Spanish Spain http://www.opcionempleo.com
es_GT Spanish Guatemala http://www.opcionempleo.com.gt
es_MX Spanish Mexico http://www.opcionempleo.com.mx
es_PA Spanish Panama http://www.opcionempleo.com.pa
es_PE Spanish Peru http://www.opcionempleo.com.pe
es_PR Spanish Puerto Rico http://www.opcionempleo.com.pr
es_PY Spanish Paraguay http://www.opcionempleo.com.py
es_UY Spanish Uruguay http://www.opcionempleo.com.uy
es_VE Spanish Venezuela http://www.opcionempleo.com.ve
fi_FI Finnish Finland http://www.careerjet.fi
fr_CA French Canada http://fr.careerjet.ca
fr_BE French Belgium http://www.optioncarriere.be
fr_CH French Switzerland http://www.optioncarriere.ch
fr_FR French France http://www.optioncarriere.com
fr_LU French Luxembourg http://www.optioncarriere.lu
fr_MA French Morocco http://www.optioncarriere.ma
hu_HU Hungarian Hungary http://www.careerjet.hu
it_IT Italian Italy http://www.careerjet.it
ja_JP Japanese Japan http://www.careerjet.jp
ko_KR Korean Korea http://www.careerjet.co.kr
nl_BE Dutch Belgium http://www.careerjet.be
nl_NL Dutch Netherlands http://www.careerjet.nl
no_NO Norwegian Norway http://www.careerjet.no
pl_PL Polish Poland http://www.careerjet.pl
pt_PT Portuguese Portugal http://www.careerjet.pt
pt_BR Portuguese Brazil http://www.careerjet.com.br
ru_RU Russian Russia http://www.careerjet.ru
ru_UA Russian Ukraine http://www.careerjet.com.ua
sv_SE Swedish Sweden http://www.careerjet.se
sk_SK Slovak Slovakia http://www.careerjet.sk
tr_TR Turkish Turkey http://www.careerjet.com.tr
uk_UA Ukrainian Ukraine http://www.careerjet.ua
vi_VN Vietnamese Vietnam http://www.careerjet.com.vn
zh_CN Chinese China http://www.careerjet.cn
*
*
* <code>
*
* require_once "Services_Careerjet.php" ;
*
* // Create a new instance of the interface for UK job offers
* $cjapi = new Services_Careerjet('en_UK') ;
*
*
*
* // Then call api methods (see methods doc for details)
* $result = $cjapi->search( array ( 'keywords' => 'java manager',
* 'location' => 'London' )
* );
*
* if ( $result->type == 'JOBS' ){
* echo "Got ".$result->hits." jobs: \n\n" ;
* $jobs = $result->jobs ;
*
* foreach( $jobs as &$job ){
* echo " URL: ".$job->url."\n" ;
* echo " TITLE: ".$job->title."\n" ;
* echo " LOC: ".$job->locations."\n";
* echo " COMPANY: ".$job->company."\n" ;
* echo " SALARY: ".$job->salary."\n" ;
* echo " DATE: ".$job->date."\n" ;
* echo " DESC: ".$job->description."\n" ;
* echo "\n" ;
* }
*
* }
*
* </code>
*
*
* @package Services_Careerjet
* @author Jerome Eteve <api@careerjet.com>
* @copyright 2007 Careerjet Ltd.
* @link http://www.careerjet.co.uk/api.html
*/
class Services_Careerjet{
var $base = '' ;
//function Services_Careerjet($base = 'http://www.careerjet.co.uk' )
function Services_Careerjet( $locale = 'en_UK' )
{
$base = $this->locale2base[$locale] ;
if ( ! $base ){
$base = $this->locale2base['en_UK'] ;
}
$this->base = $base ;
}
function call($fname , $args)
{
$url = $this->base.'/devel/'.$fname.'.api?' ;
foreach ($args as $key => $value){
$url .= $key.'='.urlencode($value).'&' ;
}
$response = file_get_contents($url);
return json_decode($response) ;
}
/**
* Do a search in Careerjet job database
*
* Call exemple:
*
* <code>
* $result = $cjapi->search(array( 'keywords' => 'java',
* 'location' => 'London',
* 'pagesize' => 2 )
* );
* </code>
*
*
* @param array $args map of search options
* exemple : array( 'keywords' => 'java manager',
* 'location' => 'london' );
* See OPTIONS for details about available options.
*
* Values of keys MUST be in ASCII or unicode (utf8)
* If you use this API within a webpage, make sure:
* - That your pages are served in utf-8 encoding OR
* - Your job search form begins like that :
* <form accept-charset="UTF-8"
*
*
* @return object(stdClass) An object containing results
* If the given location is not ambiguous, you can use this
* object like that:
* <code>
* if ( $result->type == 'JOBS' ){
* echo "Got ".$result->hits." jobs: \n" ;
* echo " On ".$result->pages." pages \n" ;
* $jobs = $result->jobs ;
*
* foreach( $jobs as &$job ){
* echo " URL: ".$job->url."\n" ;
* echo " TITLE: ".$job->title."\n" ;
* echo " LOC: ".$job->locations."\n";
* echo " COMPANY: ".$job->company."\n" ;
* echo " SALARY: ".$job->salary."\n" ;
* echo " DATE: ".$job->date."\n" ;
* echo " DESC: ".$job->description."\n" ;
* echo " SITE: ".$job->site."\n" ;
* echo "\n" ;
* }
*
* }
* </code>
*
* If the given location is ambiguous, result contains
* a list of suggested locations:
*
* <code>
* if ( $result->type == 'LOCATIONS' ){
* echo "Suggested locations:\n" ;
* $locations = $result->locations ;
*
* foreach ( $locations as &$loc ){
* echo $loc."\n" ;
* }
*
* }
* </code>
*
*
* OPTIONS
* All options have default values and are not mandatory
*
* keywords : Keywords to search in job offers. Example: 'java manager'
* Default : none (All offers in the api country)
*
* location : Location to search job offers in. Examples: 'London' , 'Yorkshire' ..
* Default: none ( All offers in the api country)
*
* sort : Type of sort. Can be:
* 'relevance' (default) - most relevant first
* 'date' - freshest offer first
* 'salary' - biggest salary first
*
* start_num : Num of first offer returned in entire result space
* should be >= 1 and <= Number of hits
* Default : 1
*
* pagesize : Number of offers returned in one call
* Default : 20
*
* page : Number of the asked page.
* should be >=1
* The max number of page is given by $result->pages
* If this value is set, the eventually given start_num is overrided
*
* contracttype : Character code for contract type
* 'p' - permanent job
* 'c' - contract
* 't' - temporary
* 'i' - training
* 'v' - voluntary
* Default: none (all contract types)
*
* contractperiod : Character code for contract work period:
* 'f' - Full time
* 'p' - Part time
* Default: none (all work period)
*
*/
function search($args)
{
$result = $this->call('search' , $args);
if ( $result->type == 'ERROR' ){
trigger_error( $result->error );
}
return $result ;
}
var $locale2base = array(
'cs_CZ' => "http://www.careerjet.cz",
'da_DK' => "http://www.careerjet.dk",
'de_AT' => "http://www.careerjet.at",
'de_CH' => "http://www.careerjet.ch",
'de_DE' => "http://www.careerjet.de",
'en_AE' => "http://www.careerjet.ae",
'en_AU' => "http://www.careerjet.com.au",
'en_CA' => "http://www.careerjet.ca",
'en_CN' => "http://en.careerjet.cn",
'en_HK' => "http://www.careerjet.hk",
'en_IE' => "http://www.careerjet.ie",
'en_IN' => "http://www.careerjet.co.in",
'en_MY' => "http://www.careerjet.com.my",
'en_NZ' => "http://www.careerjet.co.nz",
'en_OM' => "http://www.careerjet.com.om",
'en_PH' => "http://www.careerjet.ph",
'en_PK' => "http://www.careerjet.com.pk",
'en_QA' => "http://www.careerjet.com.qa",
'en_SG' => "http://www.careerjet.sg",
'en_GB' => "http://www.careerjet.co.uk",
'en_UK' => "http://www.careerjet.co.uk",
'en_US' => "http://www.careerjet.com",
'en_ZA' => "http://www.careerjet.co.za",
'en_TW' => "http://www.careerjet.com.tw",
'en_VN' => "http://www.careerjet.vn",
'es_AR' => "http://www.opcionempleo.com.ar",
'es_BO' => "http://www.opcionempleo.com.bo",
'es_CL' => "http://www.opcionempleo.cl",
'es_CR' => "http://www.opcionempleo.co.cr",
'es_DO' => "http://www.opcionempleo.com.do",
'es_EC' => "http://www.opcionempleo.ec",
'es_ES' => "http://www.opcionempleo.com",
'es_GT' => "http://www.opcionempleo.com.gt" ,
'es_MX' => "http://www.opcionempleo.com.mx",
'es_PA' => "http://www.opcionempleo.com.pa",
'es_PE' => "http://www.opcionempleo.com.pe",
'es_PR' => "http://www.opcionempleo.com.pr",
'es_PY' => "http://www.opcionempleo.com.py",
'es_UY' => "http://www.opcionempleo.com.uy",
'es_VE' => "http://www.opcionempleo.com.ve",
'fi_FI' => "http://www.careerjet.fi",
'fr_BE' => "http://www.optioncarriere.be",
'fr_CA' => "http://fr.careerjet.ca" ,
'fr_CH' => "http://www.optioncarriere.ch",
'fr_FR' => "http://www.optioncarriere.com",
'fr_LU' => "http://www.optioncarriere.lu",
'fr_MA' => "http://www.optioncarriere.ma",
'hu_HU' => "http://www.careerjet.hu",
'it_IT' => "http://www.careerjet.it",
'ja_JP' => "http://www.careerjet.jp",
'ko_KR' => "http://www.careerjet.co.kr",
'nl_BE' => "http://www.careerjet.be",
'nl_NL' => "http://www.careerjet.nl",
'no_NO' => "http://www.careerjet.no",
'pl_PL' => "http://www.careerjet.pl",
'pt_PT' => "http://www.careerjet.pt",
'pt_BR' => "http://www.careerjet.com.br",
'ru_RU' => "http://www.careerjet.ru",
'ru_UA' => "http://www.careerjet.com.ua",
'sv_SE' => "http://www.careerjet.se",
'sk_SK' => "http://www.careerjet.sk",
'tr_TR' => "http://www.careerjet.com.tr",
'uk_UA' => "http://www.careerjet.ua",
'vi_VN' => "http://www.careerjet.com.vn",
'zh_CN' => "http://www.careerjet.cn"
);
}
?>
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01-23-2009, 07:06 PM
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#2 (permalink)
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The Addict
Join Date: Nov 2007
Location: USA
Posts: 256
Thanks: 7
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I have never used this api however the documentation states that you can set the page size and current page, thus you would be able to limit the resutls to a specific page useing that. You will be able to get the number of results by getting the size of $jobs then you can create the page numbers.
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The Following User Says Thank You to CoryMathews For This Useful Post:
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01-24-2009, 11:07 AM
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#3 (permalink)
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The Visitor
Join Date: Jan 2009
Posts: 3
Thanks: 2
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Quote:
Originally Posted by CoryMathews
I have never used this api however the documentation states that you can set the page size and current page, thus you would be able to limit the resutls to a specific page useing that. You will be able to get the number of results by getting the size of $jobs then you can create the page numbers.
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Thanks for the hint. could you show me a sample code on using the set page size and current page using the api documentation. please I only need one example with the above code and I will try to sort out the rest.  |
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01-26-2009, 09:53 AM
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#4 (permalink)
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The Prestige
Join Date: Sep 2007
Location: Sweden, Stockholm
Posts: 1,080
Thanks: 115
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You will simply have to provide it in the arguments, if you read the descriptions of the functions, you will see that it's pretty easy to understand.
PHP Code:
$p = $_GET['page'];
$result = $api->search(array( 'keywords' => $keyword ,'location' => $location ,'page' => $p ,'pagesize' => 10)) ;
Page argument being the current page, and pagesize being the amount of results you want displayed on the current page.
__________________
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The Following User Says Thank You to Tanax For This Useful Post:
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01-29-2009, 07:19 AM
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#5 (permalink)
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The Visitor
Join Date: Jan 2009
Posts: 3
Thanks: 2
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Quote:
Originally Posted by Tanax
You will simply have to provide it in the arguments, if you read the descriptions of the functions, you will see that it's pretty easy to understand.
PHP Code:
$p = $_GET['page'];
$result = $api->search(array( 'keywords' => $keyword ,'location' => $location ,'page' => $p ,'pagesize' => 10)) ;
Page argument being the current page, and pagesize being the amount of results you want displayed on the current page. |
Thanks. It is clear to me how to restrict the amount of results displayed on the page. Below is the part of the code where the navigation is made. Could you check it and see if it is correct and if not, how should it be written in order to display the navigation.
PHP Code:
$currentPage = param('page') || 1 ; # 1 being the default first page
# Then call our api with the option:
'page' => $currentPage ,
# Then after the call you know the number of pages
$pages = $result->{'pages'} ;
# For the navigation block (very basic example):
for ( $page = 1 ; $page <= $pages ; $page ++ ){
# Display here a full link to your search:
# ......../?keyword=$keywords&location=$location&page=$page
}
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09-01-2011, 01:13 PM
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#6 (permalink)
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The Visitor
Join Date: Sep 2011
Posts: 1
Thanks: 0
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This does not paginate the results
Quote:
Originally Posted by Tanax
You will simply have to provide it in the arguments, if you read the descriptions of the functions, you will see that it's pretty easy to understand.
PHP Code:
$p = $_GET['page'];
$result = $api->search(array( 'keywords' => $keyword ,'location' => $location ,'page' => $p ,'pagesize' => 10)) ;
Page argument being the current page, and pagesize being the amount of results you want displayed on the current page. |
I don't think you understood the question. I am having the same problem and after implementing your suggestion I still get the same single page with 20 jobs but the total jobs found is about 119234 in 2341 pages.
Could someone take a look at the code and tell me exactly where to insert what so the results will appear as pages (which can be clicked to open them) |
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