Passing Variables

Posted on 16th Feb 2014 07:03 pm by admin

What I'm wanting to do is when the user clicks on Arenas it will know the name of the country it's wanting to see the list of Arenas for but don't know how to pass it. I'm sure it's with a hidden input tag but if this is true where at do I place it and what do I do to option case 3 where it displays the list of arenas at?

Code: <?php
$e = <<<here
<script src="./jscripts/scriptaculous/prototype.js" type="text/javascript"></script>
<script src="./jscripts/scriptaculous/scriptaculous.js" type="text/javascript"></script>
<script type="text/javascript" src="./jscripts/ajax.js"></script>
here;
switch ($_REQUEST['option']) {
case 0:
echo $e;
?>
<h1 class=backstage>Arena Management</h1><br />
<h2 class="backstage">Countries :: <a href="#" onclick="ajaxpage('backstage_libs/arenas.php?option=1', 'content'); return false;">Add New</a></h2><br />
<table width="100%" class="table1">
<tr class="rowheading">
<td>&nbsp;</td>
<td width="20" align="center">ID</td>
<td>Country</td>
<td>&nbsp;</td>
</tr>
<?php
$query = "SELECT * FROM efed_list_arenas_countries ORDER BY `country`";
$result = mysql_query ( $query );

if ($result) {
$i = 0;
while ( $row = mysql_fetch_array ( $result, MYSQL_ASSOC ) ) {
$sClass = 'row2';
if ($i++ % 2) $sClass = 'row1';
printf ( "<tr class="%s">", $sClass );
print "<td valign="top" align="center" width="30"><a href="#" onclick="ajaxpage('backstage_libs/arenas.php?option=2', 'content'); return false;">Edit</a></td>";
printf ( "<td align="center" width="20">%s</td>", $row [id] );
printf ( "<td valign="top">%s</td>", $row [country] );
print "<td valign="top" align="center" width="80"><a href="#" onclick="ajaxpage('backstage_libs/arenas.php?option=3', 'content'); return false;">Arenas</a></td>";
echo '</tr>';
}
echo '</table>
';
} else {
echo '<span>There are no match types.</span><br />';
}
returnmain();
break;
case 1:
echo $e;
require_once('../backstagefunctions.php');
?>
<h1 class="backstage">Arena Management</h1><br />
<h2 class="backstage">Add Country</h2><br />
<form name="addcountry" method="post">
<input type="hidden" name="action" value="arenas" />
<table width="100%" class="table2">
<tr>
<td width="120" class="rowheading" valign="center">Country:</td><td class="row3"><input type="text" name="country" class="fieldtext490"></td>
</tr>
</table><br />
<input type="hidden" name="newadded" value="true">
<input type="submit" value="Save Country" class=button></form><br />
<input type="button" value="Return to Country List" class="button200"><br />
</form><br />
<?php
returnmain();
break;
case 2:
echo $e;
require_once('../backstagefunctions.php');
?>
<h1 class="backstage">Arena Management</h1><br />
<h2 class="backstage">Edit Country</h2><br />
<table width="100%" class="table2">
<tr>
<td width="120" class="rowheading" valign="center">Country:</td><td class="row3"><input type="text" name="country" class="fieldtext490" value=""></td>
</tr>
</table><br />
<input type="checkbox" name="deletecountry"><span class="table1heading">Delete Country and Arenas?</span><br /><br />
<input type="submit" value="Edit Country" class=button><br /><br />
<input type="button" value="Return to Country List" class="button200"><br /><br />
</form><br />
<?php
returnmain();
break;
case 3:
echo $e;
require_once('../backstagefunctions.php');
?>
<h1 class=backstage>Arena Management</h1><br />
<h2 class=backstage>Arenas :: <a href="#" onclick="ajaxpage('backstage_libs/arenas.php?option=4', 'content'); return false;">Add New</a></h2><br />
<table width="100%" class="table1">
<tr class="rowheading">
<td>&nbsp;</td>
<td>Location</td>
<td>Arena</td>
<td align=center>Capacity</td>
</tr>
<?php
$query = "SELECT * FROM efed_list_arenas";
$result = mysql_query ( $query );

if ($result) {
$i = 0;
while ( $row = mysql_fetch_array ( $result, MYSQL_ASSOC ) ) {
$sClass = 'row2';
if ($i++ % 2) $sClass = 'row1';
printf ( "<tr class="%s">", $sClass );
print "<td valign="top" align="center" width="30"><a href="#" onclick="ajaxpage('backstage_libs/arenas.php?option=5', 'content'); return false;">Edit</a></td>";
printf ( "<td valign="top">%s</td>", $row [city] );
printf ( "<td valign="top">%s</td>", $row [arena] );
printf ( "<td align="center" valign="top">%s</td>", $row [capacity] );
echo '</tr>';
}
echo '</table>
';
} else {
echo '<span>There are no match types.</span><br />';
}
returnmain();
break;
case 4:
echo $e;
require_once('../backstagefunctions.php');
?>
<h1 class="backstage">Arena Management</h1><br />
<h2 class="backstage">Add New Arena</h2><br />
<form name="addarena" method="post">
<table width="100%" class="table2">
<tr>
<td width="120" class="rowheading" valign="center">Arena:</td><td class="row3"><input type="text" name="name" class="fieldtext490"></td>
</tr>
<tr>
<td width="120" class="rowheading" valign="center">City, State:</td><td class="row3"><input type="text" name="location" class="fieldtext490"></td>
</tr>
<tr>
<td width="120" class="rowheading" valign="center">Capacity:</td><td class="row3"><input type="text" name="capacity" class="fieldtext140"></td>
</tr>
</table><br />
<input type="hidden" name="newadded" value="true">
<input type="submit" value="Save Arena" class="button" name="addarena"><br /><br />
<input type="button" value="Return to Arena List" class="button200"><br /><br />
</form><br />
<?php
returnmain();
break;
case 5:
echo $e;
require_once('../backstagefunctions.php');
?>
<h1 class="backstage">Arena Management</h1><br />
<h2 class="backstage">Edit Arena</h2><br />
<form name="editarena" method="post">
<table width="100%" class="table2">
<tr>
<td width="120" class="rowheading" valign="center">Arena:</td><td class="row3"><input type="text" name="name" class="fieldtext490"></td>
</tr>
<tr>
<td width="120" class="rowheading" valign="center">City, State:</td><td class="row3"><input type="text" name="location" class="fieldtext490"></td>
</tr>
<tr>
td width="120" class="rowheading" valign="center">Capacity:</td><td class="row3"><input type="text" name="capacity" class="fieldtext140"></td>
</tr>
</table><br />
<input type="submit" value="Save Arena" class="button" name="addarena"><br /><br />
<input type="button" value="Return to Arena List" class="button200"><br /><br />
</form>
<?php
returnmain();
break;
}
function arenas() {
if ((!empty($_POST['newadded']))) {
$country = mysql_real_escape_string($_POST['country']);
$query = "INSERT INTO `efed_list_arenas_countries` (country) VALUES ('".$country."')";
if (mysql_query($query)) {
//success
} else {
//fail
}
}
}
?>

Your Answer:

Login to answer

Other forums

matching numbers inside ( )
I know I can match numbers by just [0-9]+, so I thought matching numbers inside ( ) would be somethi

Good Programming and Web Design Books
Hi,

I recived a pm today from a fellow phpfreaker regarding php books, i replied with the fo

Open browser page depending on XML results
Hello,

I have some PHP code that sends webbased from data to an external url ( in the form of

Checking if a process is running (problems including psapi.dll i think...)
Ok, so all I'm trying to do is check if a program is running...

I've found out that I nee

Displaying an image using echo command
I had done a query on my database, one of the fields being an image reference to a directory where a

help understanding hidden input w/ php
hello i'm doing a tutorial where there are multiple forms for an edit page for a user to update thei

Pspell with my own dictionary
Hello!
I've tested two cases using pspell functions.
1)
Code: $dictionary_link = pspell_new

article site help remaining text
Hi all hope you will be fine
I am creating a article site in this site i want to put some text on

LIMIT $start, 10... how to pass last value queried into next page with GET??
Ok I know how to display the first or last 10 results of a query...

$result = mysql_query(&q

Need help to modify php ELSE code
I'm trying to find a way to have the php code display a message if there is no inventory listed in t