Darkmatter5

I have 3 fields in a table called allo_hp, allo_mp and allo_mp and I'm wanting to add up the numbers in each of those fields and have that sumed result aliased out as total. How can I go about doing that?

Here's my css code: #pc_toolbar_cell { -moz-opacity: 0.25; filter: alpha(opacity=25); opacity: .25; background-image: url(../images/nuclear.png); background-repeat: no-repeat; background-position: center; } <th width='25%' height='100' id='pc_toolbar_cell'>test</th> This makes the background semi-transparent, but also makes the text semi-transparent. How can I make the opacity stuff only affect the background image and NOT the content of the <th>??

Thanks!

Here's my code: $query="SELECT CONCAT_WS(' ', dpc.forename, dpc.surname) AS name, dc.class, dpc.class_level AS level FROM d_player_characters AS dpc INNER JOIN d_classes AS dc ON dc.class_id=dpc.class_id WHERE dpc.owner_id='$id' ORDER BY dpc.class_id ASC, surname ASC"; $result=mysql_query($query) or die(mysql_error()); while($row=mysql_fetch_array($result)) { echo "<th width='25%'>$row[name]</th>"; } /*$row=mysql_fetch_array($result); for($i=0;$i<=3;$i++) { if(!is_null($row[$i])) { echo "<th width='25%' height='60'>$row[name]<br>a $row[level] level<br>$row[class] character</th>"; } else { echo "<th width='25%' height='60'><span class='large_text'><a href='$parent_url/create_pc.php'>Create a new Player Character</a></span></th>"; } }*/ The above code produces the list of names, but the below code only lists the first array element, but does in fact list it 4 times, so how can I use the for loop to get all the data like the while loop does? $query="SELECT CONCAT_WS(' ', dpc.forename, dpc.surname) AS name, dc.class, dpc.class_level AS level FROM d_player_characters AS dpc INNER JOIN d_classes AS dc ON dc.class_id=dpc.class_id WHERE dpc.owner_id='$id' ORDER BY dpc.class_id ASC, surname ASC"; $result=mysql_query($query) or die(mysql_error()); //while($row=mysql_fetch_array($result)) { echo "<th width='25%'>$row[name]</th>"; } $row=mysql_fetch_array($result); for($i=0;$i<=3;$i++) { if(!is_null($row[$i])) { echo "<th width='25%' height='60'>$row[name]<br>a $row[level] level<br>$row[class] character</th>"; } else { echo "<th width='25%' height='60'><span class='large_text'><a href='$parent_url/create_pc.php'>Create a new Player Character</a></span></th>"; } } So the while loop will produce this: <th width='25%'>John Smith</th> <th width='25%'>Joe Blow</th> <th width='25%'>Jane Smith</th> The for loop produces this: <th width='25%' height='60'>John Smith<br>a 1 level<br>Strong character</th> <th width='25%' height='60'>John Smith<br>a 1 level<br>Strong character</th> <th width='25%' height='60'>John Smith<br>a 1 level<br>Strong character</th> <th width='25%' height='60'><span class='large_text'><a href='$parent_url/create_pc.php'>Create a new Player Character</a></span></th> Why doesn't the for loop produce this: <th width='25%' height='60'>John Smith<br>a 1 level<br>Strong character</th> <th width='25%' height='60'>Joe Blow<br>a 1 level<br>Strong character</th> <th width='25%' height='60'>Jane Smith<br>a 1 level<br>Strong character</th> <th width='25%' height='60'><span class='large_text'><a href='$parent_url/create_pc.php'>Create a new Player Character</a></span></th>

Thanks friend!

Here's the relevant portion of my code. <tr> <td class="row_title"> Numerical listing of job numbers in <form method="get" action="reports/rep_Njobnumber-year.php"> <select name="year"> <option value="-84">84</option> <option value="-85">85</option> <option value="-86">84</option> <option value="-87">87</option> <option value="-88">88</option> <option value="-89">89</option> <option value="-90">90</option> <option value="-91">91</option> <option value="-92">92</option> <option value="-93">93</option> <option value="-94">94</option> <option value="-95">95</option> <option value="-96">96</option> <option value="-97">97</option> <option value="-98">98</option> <option value="-99">99</option> <option value="-00">00</option> <option value="-01">01</option> <option value="-02">02</option> <option value="-03">03</option> <option value="-04">04</option> <option value="-05">05</option> <option value="-06">06</option> <option value="-07">07</option> <option value="-08">08</option> <option value="-09">09</option> </select> <input type="submit" value="Submit"> </form> </td> <td class="row_title" align="center">-</td> <td class="row_title" align="center">-</td> </tr> When I click the submit button it does nothing. What's going on?

Here's my code: The variables "$imagesml, $imagelrg and $imagesys are all created above this code. if(file_exists("$imagesml")) { $imagesmla="The file $imagesml exists"; } else { $imagesmla="The file $imagesml does not exist"; } if(file_exists("$imagelrg")) { $imagelrga="The file $imagelrg exists"; } else { $imagelrga="The file $imagelrg does not exist"; } if(file_exists("$imagesys")) { $imagesysa="The file $imagesys exists"; } else { $imagesysa="The file $imagesys does not exist"; } <table> <tr><td>imagesml: <?php echo $imagesml; ?><br>imagelrg: <?php echo $imagelrg; ?><br>imagesys: <?php echo $imagesys; ?></td></tr> <tr><td>imagesmla: <?php echo $imagesmla; ?><br>imagelrga: <?php echo $imagelrga; ?><br>imagesysa: <?php echo $imagesysa; ?></td></tr> </table> Here's the output from that code: imagesml: http://www.thealienhive.com/facebook/ent-trader/images/logos/i101-small.png imagelrg: http://www.thealienhive.com/facebook/ent-trader/images/logos/i101-full.png imagesys: http://www.thealienhive.com/facebook/ent-trader/images/logos/icon-256 360.png imagesmla: The file http://www.thealienhive.com/facebook/ent-trader/images/logos/i101-small.png does not exist imagelrga: The file http://www.thealienhive.com/facebook/ent-trader/images/logos/i101-full.png does not exist imagesysa: The file http://www.thealienhive.com/facebook/ent-trader/images/logos/icon-256 360.png does not exist If you copy and paste the links you'll see they do in fact exist. This is a Facebook application, but the PHP code is all resides on the same location as the image files being checked for. What might I be doing wrong?

Thanks, worked great!

Here's my Javascript function disablefield(form,element) { if(element='att_pc') { document.form.att_npc.disabled=true; document.form.att_beast.disabled=true; } elseif(element='att_npc') { document.form.att_pc.disabled=true; document.form.att_beast.disabled=true; } elseif(element='att_beast') { document.form.att_pc.disabled=true; document.form.att_npc.disabled=true; } } Here's the HTML <form method='get' name='simcombat' action='http://mysite/simcombat.php?ta=20'> <table border='0' bgcolor='#D2B48C'> <tr><th colspan='4'>Combat simulator</th></tr> <tr><th> </th><th>Player characters</th><th>Nonplayer characters</th><th>Beasts</th></tr> <tr> <td align='right'>Attacker:</td> <td align='center'> <select name='att_pc' onchange='disablefield(this.form,this.name)'> <option value='0'>--SELECT--</option> <option value='13'>a b</option> <option value='2'>Joe Blow</option> </select> </td> <td align='center'> <select name='att_npc'> <option value='0'>--SELECT--</option> <option value='2'>Joe Bloe</option> <option value='1'>John Smith</option> </select> </td> <td align='center'> <select name='att_beast'> <option value='0'>--SELECT--</option> <option value='4'>Cat</option> <option value='3'>Rat</option> </select> </td> </tr> <tr><th colspan='4'><input type='submit' name='submit' value='Simulate combat'></th></tr> <table> </form> I'm basically wanting to disable all form elements besides the element changed. I know my usage of "this" is incorrect. Please help!

I've heard to accomplish sending array variables from page to page in PHP, you need to use serialize() and unserialize(). Is this try? Here's my example. Imagine in one page I generate an array $names[]. It contains a list of names obviously. How do I use serialize() and unserialize() to pass this array from page to page so I can later use a loop to display each element of the array? Thanks!

Here's the CSS #wrap { width: 95%; position: relative; padding: 0 5px 0 5px; margin: 0 auto; background-color: #FFFFFF; } #header { /*position: relative;*/ height: 70px; width: 100%; background-color: aqua; } #status { height: 100px; width: 100%; background-color: blue; } #navcontainer { line-height: 2.5em; height: 30px; width: 100%; background-color: fuchsia; } #content { /*padding: 1em;*/ max-width: 100%; min-height: 200px; position: relative; background-color: green; } #left_menu { width: 200px; min-height: 100%; float: left; background-color: red; } #right_menu { width: 200px; min-height: 100%; float: right; background-color: aqua; } .profile { width: 200px; margin: 0 auto; background-color: lime; } Here's the HTML <div id="wrap"> <div id="header">header</div> <div id="status">status</div> <div id="navcontainer"><?php //$wm->user_rights($page); ?></div> <div id="content"> <div id="left_menu">MENU</div> <?php $wm->list_profiles(); ?> <div id="right_menu">MENU</div> </div> </div> Here's the PHP for list_profiles(); function list_profiles() { $result=mysql_query("SELECT * FROM profiles ORDER BY name ASC") or die(mysql_error()); //$row=mysql_fetch_array($result); $count=mysql_num_rows($result); switch ($count) { case 0: echo "<div class='profile'>ZERO</div>"; break; case 1: echo "<div class='profile'>ONE</div>"; break; case 2: echo "<div class='profile'>TWO</div>"; break; } } I'm wanting to get the left_menu, profile and right_menu divs to all be aligned, but if I apply "style='display: inline;" to the profile div, it makes the profile div not centered and forces it against the left_menu div, but the three divs are inline. If I render with the code as is, the right_menu div renders down a line. Help please!

Thank you for all your suggestions I got it working.

Here's the dropdown menu code I wrote. <?php function dropdown($name,$select,$default,$onchange) { $id=$name. "_id"; echo "<select name='$name' class='text_boxes'"; if(isset($onchange)) { echo " onchange='$onchange(this.value)'"; } echo "><option value='0'>--SELECT--</option>"; $query=mysql_query($select) or die(mysql_error()); while($row=mysql_fetch_array($query)) { $r1=$row[$id]; $r2=$row[$name]; if($r1==$default) { echo "<option value='$r1' selected='selected'>$r2</option>"; } else { echo "<option value='$r1'>$r2</option>"; } } echo "</select>"; } ?> Here's the code that calls this function. <table width='100%' cellpadding='3' style='border-collapse: collapse; border: 2px solid black;' border='0'> <tr><th colspan='2' style='font-size: 16px; font-weight: bold;'>Profile</th></tr> <form method='post' action='$url/library/scripts/siteadmin_t1.php'> <input type='hidden' name='id' value='$row[member_id]'> <tr><td width='100' align='right'><b>Username:</b></td><td><input type='text' name='username' value='$row[mem_username]'></td></tr> <tr><td align='right'><b>Firstname:</b></td><td><input type='text' name='firstname' value='$row[mem_firstname]'></td></tr> <tr><td align='right'><b>Lastname:</b></td><td><input type='text' name='lastname' value='$row[mem_lastname]'></td></tr> <tr><td align='right'><b>Email:</b></td><td><input type='text' name='email' value='$row[mem_email]'></td></tr> <tr><td align='right'><b>Activation code:</b></td><td>$row[activation_code]</td></tr> <tr><th colspan='2'><hr></th></tr> <tr><th colspan='2'>Privileges</th></tr> <tr><th colspan='2'>Site Admin:<input type='checkbox' name='siteadm' value='" .($row['priv_admin']==1?"1' checked='checked'":"0'"). "> News Admin:<input type='checkbox' name='newsadm' value='" .($row['priv_news']==1?"1' checked='checked'":"0'"). "><br>Forums Admin:</b><input type='checkbox' name='forumsadm' value='" .($row['priv_forums']==1?"1' checked='checked'":"0'"). "> Game Master:</b><input type='checkbox' name='gm' value='" .($row['priv_gm']==1?"1' checked='checked'":"0'"). "></th></tr> <tr><th colspan='2'><hr></th></tr> <tr><th colspan='2'>Preferences</th></tr> <tr><td align='right'><b>Theme:</b></td><td>" .$rpgbuilder->dropdown(theme,'SELECT * FROM themes ORDER BY theme ASC',4,''). "</td></tr> <tr><td align='right'><b>Rows per page:</b></td><td><input type='text' name='rows' size='2' value='$row[rowsperpage]'></td></tr> <tr><th colspan='2'><input type='submit' value='Submit'></th></tr> </form> </table> Attached is a screenshot of how it's being rendered. Why's it rendering outside the table? [attachment deleted by admin]

Here's the part of the URL "res_site-admin.php?ta=21&id=8" Here's the php code <?php $t=substr($_GET['ta'],0,1); $a=substr($_GET['ta'],1,2); if(isset($_GET['ta'])) { $even="#D2B48C"; $odd="#FFDEAD"; $rowtog=0; if($t==1) { echo "<table class='notice'><tr><td width='40' align='right'><b>Notices:</b></td><td>"; if(isset($_GET['er'])) { $er=$_GET['er']; if($er==1) { echo "User successfully edited!"; } elseif($er==2) { echo "User successfully deleted!"; } elseif($er==3) { echo "User successfully added!"; } } else { echo " "; } echo "</td></tr></table> <p class='section_text'>User management</p>"; } elseif($t==2) { include("$url/pages/siteadmin_t2.php"); } } else { echo "<span class='notice_text'>Choose a task above</span>"; } ?> Now in siteadmin_t2.php I have the following code <?php if(isset($_GET['id'])) { echo " value='" .$rpgbuilder->getdata("SELECT title FROM news WHERE article_id='$_GET[id]'"). "'"; } ?> but, $_GET['id'] doesn't seem to be present for siteadmin_t2.php to use. So in the include how can I ensure the URL variables are available to siteadmin_t2.php?

I got it working with this code: <div id='roundedBox' class='roundedBox' style='float: right; width: 200px; padding: 0 1em 0 1em;'> <table width='100%' height='100%' cellpadding='2' cellspacing='0' border='0'> <tr><th style='border-bottom: 2px groove #F0FFF0;'>CHARACTER SHEET HELP </th></tr> <tr valign='top'><td height='200'> <div style='overflow-y: auto; height: 200px;'> <b>Acronyms</b> <ol> <li>Bon = Bonus</li> <li>Cha = Charisma</li> <li>Con = Constitution</li> <li>Dex = Dexterity</li> <li>Equip = Equipment</li> <li>Int = Intelligence</li> <li>Misc = Miscellaneous</li> <li>Mod = Modifier</li> <li>Pen = Penalty</li> <li>Str = Strength</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> <li>Wis = Wisdom</li> </ol> </div> </td></tr> </table> <div class='corner topLeft'></div> <div class='corner topRight'></div> <div class='corner bottomLeft'></div> <div class='corner bottomRight'></div> </div>