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POShowing result based on url PDO
 

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    <p>I am fetching results from database using <strong>PDO</strong> with url query string</p> <p><code>url: index.php?bType=doctor&amp;loc=asia|india</code></p> <p><strong>CODE:</strong></p> <pre><code>$bind = array(); $str=explode('|',$_GET[loc]); foreach ($str as $loc) { $bloc[] = $loc; } $loca = implode("','", $bloc); $btype=$_GET['bType']; $sqlsb = "SELECT * FROM t_business WHERE 1=1"; if(isset($_GET['bType'])){ $sqlsb .=" AND type like :btype"; $bind['btype']='%'. $btype .'%';} </code></pre> <p>if(isset($_GET['loc'])){ $sqlsb .=" AND location IN (:loca)"; $bind['loca']="'$loca'";}</p> <pre><code>$qsb = $db-&gt;prepare($sqlsb); $qsb-&gt;execute($bind); </code></pre> <hr/> <p>above code fetches nothing..</p> <p><code>print_r($bind)</code> shows <code>Array ( [btype] =&gt; doctor [loca] =&gt; asia','india )</code></p> <p>If i do it without using prepared it works.</p> <p>I am writing this code for refine search filters.</p> <p>Thanks</p> <p><strong>UPDATE</strong></p> <p>AS <strong>CoursesWeb</strong> anwserd i did changes</p> <pre><code>if(isset($_GET['bType'])){ $sqlsb .=" AND type like :btype"; $bind['btype']='%'. $btype .'%';} if(isset($_GET['loc'])){ $sqlsb .=" AND location IN (:loca)"; $bind['loca']="'$loca'";} </code></pre> <p>it works for <code>:btype</code> but not with <code>:loca</code></p> <p><code>print_r($bind)</code> shows <code>array ( [btype] =&gt; %doctor% [loca] =&gt; 'asia','india' )</code></p> <p>Need to do something better with <code>loc</code> than using implode..think so </p>
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    1. COWhether the data comes from an URL, POST, COOKIES, SESSION, files, a database, an email, a variable etc., it doesn't change how PDO works. Enable notices and you'll see that `$_GET[loc]` is just bad. `loc` here refers to a constant named `loc` - when it can't find that, it gives up and converts it to a string. What's wrong with `$_GET['loc']`?
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    2. COY all are donwvoting it..i think it will also help people in future
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