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POPHP - Notice: Undefined variable: _REQUESTS
 

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  1. POPHP - Notice: Undefined variable: _REQUESTS
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    <p>Hi i'm creating a site with a search box this is already done in asp and im redoing it in php (which I am new too) and it will take you to another page where it searches the db using sql. The search-process.php file is below</p> <pre><code>&lt;?php $db = realpath("db\unibookv2.mdb"); $conn = new COM('ADODB.Connection') or exit('Cannot start ADO.'); $connStr = "PROVIDER=Microsoft.Jet.OLEDB.4.0; Data Source=$db"; $conn-&gt;Open($connStr); $sql = "SELECT * FROM ubuser WHERE usr_firstname LIKE '%" . $_REQUESTS['searchinput'] . "%' OR usr_lastname LIKE '%" . $_REQUESTS['searchinput'] . "%' ORDER BY '%" . $_REQUESTS['orderlist'] . "%' "; $userRs = $conn-&gt;Execute($sql); if (!$userRs) {exit("DBMS Error..!");} ?&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"&gt; &lt;head&gt; &lt;title&gt;PHP Search Results - ADO-COM connection!&lt;/title&gt; &lt;meta http-equiv="content-type" content="application/xhtml+xml; charset=utf-8" /&gt; &lt;link rel="stylesheet" type="text/css" href="css/unibookStyle.css" /&gt; &lt;/head&gt; &lt;!-- #include FILE="include/header.asp") --&gt; &lt;body&gt; &lt;div id="container"&gt;&lt;!-- start container --&gt; &lt;h2&gt;USER DATABASE&lt;/h2&gt; &lt;!-- start of dynamic html page --&gt; &lt;h2&gt;PHP/ADO-COM (MS Access) basic parameterised example&lt;/h2&gt; &lt;h3&gt;You searched for : '&lt;?php echo $_REQUEST['searchinput']; ?&gt;' - &lt;hr align="left" width="658" /&gt; &lt;?php // example of testing for EOF in resultset if (!$userRs-&gt;EOF) { echo "one or more records found&lt;br /&gt;"; } else { echo "sorry, no records found&lt;br /&gt;"; } ?&gt; &lt;!-- start of html table --&gt; &lt;table border="0" width="758" cellspacing="0" cellpadding="3"&gt; &lt;!-- create the first (heading) row in standard HTML --&gt; &lt;tr class="tableheading"&gt; &lt;td&gt;&lt;b&gt;Usr_id&lt;/b&gt;&lt;/td&gt;&lt;td&gt;&lt;b&gt;firstname&lt;/b&gt;&lt;/td&gt;&lt;td&gt;&amp;nbsp;&lt;b&gt;lastname&lt;/b&gt;&lt;/td&gt;&lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/tr&gt; &lt;!-- loop in PHP to retrieve all records --&gt; &lt;?php $nrecs=0; while (!$userRs-&gt;EOF) { $nrecs++; ?&gt; &lt;tr&gt; &lt;!-- use in-line PHP to display the data --&gt; &lt;td&gt;&lt;?php echo $userRs-&gt;Fields['usr_id']-&gt;Value ?&gt;&lt;/td&gt; &lt;td&gt;&lt;?php echo $userRs-&gt;Fields['usr_firstname']-&gt;Value ?&gt;&lt;/td&gt; &lt;td&gt;&lt;?php echo $userRs-&gt;Fields['usr_lastname']-&gt;Value ?&gt;&lt;/td&gt; &lt;/tr&gt; &lt;!-- important line as it moves the resultset 'cursor' --&gt; &lt;?php $userRs-&gt;MoveNext() ?&gt; &lt;?php } ?&gt; &lt;/table&gt; &lt;?php // close and destroy object instances $userRs-&gt;Close(); $conn-&gt;Close(); $userRs = null; $conn = null; // display records found to page echo "&lt;br /&gt;Number of records found: " . $nrecs; ?&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; &lt;hr align="left" width="658"&gt; &lt;input type="button" value="&lt; Back to Search Page" OnClick="top.location='default.asp'"&gt; &lt;!-- #include FILE="include/sidebar.asp") --&gt; &lt;!-- #include FILE="include/footer.asp") --&gt; &lt;/div&gt; &lt;!-- end main page content --&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>This is the error I am getting about the variables being undefined, im assuming this is the "[searchinput]" twice and once for the "[orderlist]"</p> <pre><code>Notice: Undefined variable: _REQUESTS in H:\STUDENT\S0190204\part1\search-process.php on line 10 Notice: Undefined variable: _REQUESTS in H:\STUDENT\S0190204\part1\search-process.php on line 10 Notice: Undefined variable: _REQUESTS in H:\STUDENT\S0190204\part1\search-process.php on line 10 </code></pre> <p>Other problems are the search term used does not work and the order by also, but i have a feeling these problems are going to be solved by the same thing</p>
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    1. USÁlvaro González
    1. USJayyf9
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    1. COI think it should be $_REQUEST.
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      1. USSuresh Kamrushi
    2. COThis question appears to be off-topic because it is about a typo by OP.
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      1. POPHP - Notice: Undefined variable: _REQUESTS
      1. USPeeHaa
    3. COhttps://www.owasp.org/index.php/Cross_Site_Scripting_Flaw
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      1. POPHP - Notice: Undefined variable: _REQUESTS
      1. USFunk Forty Niner
 

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