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06.29.2008 at 08:44PM PDT, ID: 23525838
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9.1

PHP / Mysql Syntax problem - Not outputting expected info

Asked by jroe6352 in PHP and Databases, PHP Scripting Language

The following Code is not outputting expected data in the area of: Print all Existing Media Requests

The form outputs an Inservicemedia_ID of 1 from the preceeding page and a row exists in the table with the same ID that shoudl match up but nothing prints on the resulting page which makes me think my code is incorrect.  Looking for a fix or a method to troubleshoot the data issue.

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<?PHP
require_once('../Connections/localhost.php');
mysql_select_db($database_localhost, $localhost);
$amerinetid = $_POST["amerinetid"];
$mediaselect = $_POST["mediaselect"];
$begindate = $_POST["begindate"];
$enddate = $_POST["enddate"];
 
/*Find the Requested Media ID*/
$mediaidquery = "SELECT inservicemedia_id from inservicemedia WHERE title = '$mediaselect'";
$mediaidresult = mysql_query($mediaidquery);
 
/*Find any existing Media requests for the selected media*/
$mediarequestquery = "SELECT * from mediatransactions WHERE inservicemedia_id = '".$mediarow['inservicemedia_id']."'";
$mediarequestresult = mysql_query($mediarequestquery);
?>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Untitled Document</title>
</head>
<body>
<?PHP
      if(isset($_POST["chkavail"]) && trim($_POST["chkavail"])!=='') {
 
//Print Form Variables
      echo $amerinetid;
	  echo $mediaselect;
	  echo $begindate;
	  echo $enddate;
	
//Print Requested Inservice Media ID	  
	  while ($mediaidrow = mysql_fetch_array($mediaidresult, MYSQL_ASSOC))
	  {
	  		echo "Inservice ID:{$mediaidrow['inservicemedia_id']}";
	  }
	  	  
//Print All Existing Media Requests
	  while ($mediarequestrow = mysql_fetch_array($mediarequestresult, MYSQL_ASSOC))
	  {
	  		echo "Media ID:{$mediarequestresulrow['mediatransaction_id']} <br>";// .
       			 "Inservice ID:{$mediarequestrow['inservicemedia_id']} <br>" .
				 "First Day:{$mediarequestrow['firstdayneeded']}<br>" .
				 "Last Day:{$mediarequestrow['lastdayneeded']}<br><br>";
	  }
			
 
	  //they clicked Check Availability
      //perform CHECK SQL Query
      } elseif(isset($_POST["Submit"]) && trim($_POST["Submit"])!=='') {
      //they clicked Submit
      //perform Submit SQL Query
      } else {
      //nothing has been clicked
      //load initial form
      }
?>
</body>
</html>
[+][-]06.29.2008 at 09:37PM PDT, ID: 21896651

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About this solution

Zones: PHP and Databases, PHP Scripting Language
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Solution Provided By: cyberwebservice
Participating Experts: 3
Solution Grade: A
 
 
[+][-]06.29.2008 at 09:41PM PDT, ID: 21896671

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[+][-]06.29.2008 at 09:44PM PDT, ID: 21896679

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[+][-]06.30.2008 at 02:53AM PDT, ID: 21897777

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[+][-]06.30.2008 at 10:09AM PDT, ID: 21901015

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[+][-]06.30.2008 at 10:47AM PDT, ID: 21901317

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

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