cerebrus189 Posted January 19, 2011 Share Posted January 19, 2011 Hi all, I'm wondering if it's possible to use the $numrows boolean parameter where $numrows = 0 and meets a condition. For instance, my code is set up to check for classes where $numrows>0 and then displays the classes. If $numrows < 1, it echoes a message saying there are no classes available and to call the training department. I would like to redirect one of the classes to another link by using a strpos function to search for the classname within the URL. As I understand it, I would have to embed it in the else part of the statement if it's at all possible. Here's what I have so far. if ($numrows > 0) { echo "<p align=\"left\" class=\"style2 style4\">Click in the check box next to the date for which you would like to register: </p>"; echo "<p align=\"left\" class=\"style2 style4\">" . $_GET['classname'] . "</p>"; echo "<table width=100% style=\"color:#FFFFFF\">"; echo "<th></th>"; echo "<th>Date</th>"; echo "<th>Time</th>"; echo "<th>Location</th>"; echo "<th>Instructor</th>"; while ($results = mysql_fetch_array($rs)){ echo "<tr>"; echo "<td><input type=\"radio\" name=\"checkbox\" value=\"" . $results['date'] . "|" . $results['time'] . "|" . $results['location'] . "|" . $results['instructor'] . "|" . $results['course'] . "\"" . "></td>"; echo "<td class=\"style11\">" . $results['date'] . "</td>"; echo "<td class=\"style11\">" . $results['time'] . "</td>"; echo "<td class=\"style11\">" . $results['location'] . "</td>"; echo "<td class=\"style11\">" . $results['instructor'] . "</td>"; echo "</tr>"; } echo "</table>"; } elseif (strpos($_REQUEST['classname'], "BloodBorne Pathogens Video")); { echo "Bloodborne Pathogens is exclusively offered online. Please <a href=../training/online_courses/Bloodborne/BB.html>click here</a> to take the course."; } else { echo "Please call the training department as there are no classes scheduled at this time." } Please let me know if this is even possible or if I'm off my rocker. I'm fairly new to the PHP world but not a newb Thanks a bunch for your time! Quote Link to comment Share on other sites More sharing options...
AbraCadaver Posted January 19, 2011 Share Posted January 19, 2011 Try it. Your elseif needs some modification: } elseif (strpos($_REQUEST['classname'], "BloodBorne Pathogens Video") !== false) { Quote Link to comment Share on other sites More sharing options...
cerebrus189 Posted January 19, 2011 Author Share Posted January 19, 2011 I figured it out with that little snippet of code added in. Here's the final code. if ($numrows > 0) { echo "<p align=\"left\" class=\"style2 style4\">Click in the check box next to the date for which you would like to register: </p>"; echo "<p align=\"left\" class=\"style2 style4\">" . $_GET['classname'] . "</p>"; echo "<table width=100% style=\"color:#FFFFFF\">"; echo "<th></th>"; echo "<th>Date</th>"; echo "<th>Time</th>"; echo "<th>Location</th>"; echo "<th>Instructor</th>"; while ($results = mysql_fetch_array($rs)){ echo "<tr>"; echo "<td><input type=\"radio\" name=\"checkbox\" value=\"" . $results['date'] . "|" . $results['time'] . "|" . $results['location'] . "|" . $results['instructor'] . "|" . $results['course'] . "\"" . "></td>"; echo "<td class=\"style11\">" . $results['date'] . "</td>"; echo "<td class=\"style11\">" . $results['time'] . "</td>"; echo "<td class=\"style11\">" . $results['location'] . "</td>"; echo "<td class=\"style11\">" . $results['instructor'] . "</td>"; echo "</tr>"; } echo "</table>"; } else {if (strpos($_REQUEST['classname'], "BloodBorne Pathogens Video") !== false){ echo "Bloodborne Pathogens is exclusively offered online. Please <a href=../training/online_courses/Bloodborne/BB.html>click here</a> to take the course."; } else { echo "Please call the training department.";} } Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.