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Canman2005

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Posts posted by Canman2005

    Help with Code

    in PHP Coding Help

    Posted

    Hi all

     

    I have a simple shopping cart which when you add an item to the cart, the following code is run;

     

    switch ($action) {
case 'add':
if ($cart)
{
$cart .= ','.$_REQUEST['id'];
header("Location: cart.html");
exit;
}
else
{
$cart = $_REQUEST['id'];
header("Location: cart.html");
exit;
}
break;

     

    this has worked fine on my local web server, but when I upload it to the website server I run into some issues.

     

    Firstly the above code doesn't work and no items are added, but if I remove

     

    header("Location: cart.html");
exit;

     

    then the code does run ok, the problem is that if it doesn't do a "header("Location")" then I still have

     

    ?action=add&id=2

     

    showing in the URL, therefore if the page is reloaded, the quantity of that item increases by 1.

     

    Does anyone know why a

     

    header("Location: cart.html");

     

    is stopping?

     

    One thing I did notice was that "register_globals" is turned off, I found if I add

     

    register_globals = on

     

    to a php.ini file, the site runs fine.

     

    Can anyone help?

     

    Thanks

    Highlight Function Issue

    in PHP Coding Help

    Posted

    Hi all

     

    I have the following function code to highlight text on a page

     

    function highlight_words($str, $keywords = '')
{
$keywords = preg_replace('/\s\s+/', ' ', strip_tags(trim($keywords)));
$style = 'highlight';
$var = '';
foreach(explode(' ', $keywords) as $keyword)
{
$replacement = '<span class="highlight">'.$keyword.'</span>';
$var .= $replacement." ";
$str = eregi_replace($keyword, $replacement, $str);
}
print eregi_replace(rtrim($var), '<span class="highlight">'.$keywords.'</span>', $str);
}

     

    and I use the function like

     

    <?php highlight_words(''.$row_contents['title'].'',''.$_GET['q'].''); ?>

     

    this works fine, but I have found an issue.

     

    Basically I have a entry in my database titled

     

    get a quote

     

    If I use my highlight function and set the value of $_GET['q'] as

     

    ?q=get+a

     

    then

     

    Instead of simply doing

     

    <span class="highlight">get</span> <span class="highlight">a</span> quote

     

    like it should, it returns instead

     

    <sp><span class="highlight">a</span>n cl<span class="highlight">a</span>ss="highlight">get</sp><span class="highlight">a</span>n> <span class="highlight">a</span> quote

     

    Any ideas why this is happening?

     

    Looks like it's treating the html tags are text to highlight

     

    Any help would be magic

     

    Thanks

     

    Mark

    List next 7 days and months

    in PHP Coding Help

    Posted

    Hi all

     

    I wonder if you can help.

     

    I have this code

     

    $startdate = "10 october 2009";

function printMonths($var)
{
$start = strtotime($var);
$now = strtotime("Now");
while ($start < $now)
{
echo date("F Y", $start);
echo "<br>";
$start = strtotime("+1 month", $start);
}
}
printMonths($startdate);

     

    which works fine and gives me

     

    October 2009

    November 2009

     

    but is it possible, to list the next 12 months and inbetween each month also list each day of that month?

     

    thanks everyone

     

    dave

    ORDER BY question

    in MySQL Help

    Posted

    Hi

     

    Yep, it is a numeric number.

     

    I have altered my query to

     

    SELECT m.id, m.parentId, m.name, c.url, IF(m.id=1, 1, 2) as initOrder FROM menu m JOIN content c ON m.contentId = c.id WHERE ((m.parentId = 0) || (m.parentId = 1)) m.initOrder ASC, m.order ASC

     

    but that seems to return a error

     

    Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource

     

    any ideas?

    Stopping forms re-sending information

    in PHP Coding Help

    Posted

    Hi all

     

    Just a general question really, but I have quite a few forms on a php website I have built, many of the forms used do a POST to send the data, and then my php scripts deal with the posted data from the forms.

     

    Often if I have submitted a form and the PHP has done its magic, when I go back through the page history by clicking the back or forward buttons, I tend to get the messge from Firefox

     

    "To display this page, Firefox must send information that will repeat any action (such as a search or order confirmation) that was performed earlier."

     

    and if "OK" is clicked, the form is submitted again, the data posted and the php scripts therefore run again.

     

    This can be annoying as sometimes the form is posting data and the php is updating data or even deleting records.

     

    What is the best way to overcome this and only allow the form to be posted when the submit button is clicked.

     

    I have looked around online in the past, but never managed to find any good solutions.

     

    Thanks

     

    Dave

    [SOLVED] Split and Query Phrase

    in PHP Coding Help

    Posted

    Hi all

     

    I am building a simple search to look in multiple fields in my database based on a phrase.

     

    Is it possible to write a query that would take a phrase such as

     

    "Adobe Software"

     

    and check both

     

    "Adobe Software"

     

    "Adobe"

     

    "Software"

     

    So it would basically split the phrase submitted and lookup each word in that phrase using a

     

    LIKE %%

     

    Any help would be great

     

    Thanks

     

    Ed

    [SOLVED] SHOW TABLES Help

    in PHP Coding Help

    Posted

    Hi all

     

    I have the following

     

    <?php
$sql = "SHOW TABLES";
$result = mysql_query($sql);

while ($row = mysql_fetch_row($result)) {
    echo "Table: {$row[0]}\n<br>";
}
?>

     

    Which outputs

     

    Table: admins
Table: users
Table: people

     

    This is great, but I wonder if it's possible to do these 2 things;

     

    1: Rather than displaying the table name such as "admins", it would display the "table comments", so it would look like

     

    Table: Table of administrators
Table: Table of site users
Table: Table of people

     

    2: Is it possible to tell it to exclude specified tables, such as not displaying the "admins" table? So if I excluded the "admins" table it would finally look like

     

    Table: Table of site users
Table: Table of people

     

    Any help would be great, been searching Google for ages now with no luck

     

    Thanks in advance

     

    Dave

    INSERT for date range

    in PHP Coding Help

    Posted

    Figured it out

     

    <?php
function dates($start,$end) {
$ret = array();
$sts = strtotime($start);
$ets = strtotime($end);
if ($ets < $sts) return (false);
for($i=$sts;$i<=$ets;$i+=86400)
$ret[] = $i;
return($ret);
}

$dates = dates('2009-01-20','2009-02-05');
if (is_array($dates))
foreach ($dates as $dt)
echo date('Y-m-d',$dt) . '<br>';
?>

    INSERT for date range

    in PHP Coding Help

    Posted

    Hi all

     

    I have the following table

     

      `date` date
  `day` int(2)
  `month` int(2)
  `year` int(4)

     

    If I pass a date range in PHP, such as

     

    $datefrom = '2009-02-20';

$dateto = '2009-02-25';

     

    How can I get it to INSERT a record for every date between that date range?

     

    So with that example date range, it would do

     

    INSERT INTO `dates` (`date`, `day`, `month`, `year`) VALUES
('2009-02-20', '20', '02', '2009'),
('2009-02-21', '21', '02', '2009'),
('2009-02-22', '22', '02', '2009'),
('2009-02-23', '23', '02', '2009'),
('2009-02-24', '24', '02', '2009'),
('2009-02-25', '25', '02', '2009')

     

    but not do an INSERT if any of those dates already exists in the database.

     

    Any help would be great

     

    Thanks very much

     

    Ed

    Javascript Tickbox on Click

    in Javascript Help

    Posted

    Hi all

     

    I'm generating a checkbox using

     

      var cellRightSel = row.insertCell(4);
  var sel = document.createElement("input");  
  sel.className = 'formfield';
  sel.name = 'daycare' + iteration;
  sel.type = "checkbox";  
  sel.checked = false;
  cellRightSel.appendChild(sel);

     

    if I use

     

      sel.onclick = function(){ alert('clicked')}

     

    then I can get it to display an alert message when clicked.

     

    Is it possible to change that so when clicked, it would dynamically display two blank text fields rather than the alert message?

     

    thanks

    Drag and drop menu

    in Javascript Help

    Posted

    I've managed to add in the following to that code

     

    <script>
function ajaxLoader(url,id) {
  if (document.getElementById) {
    var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
  }
  if (x) {
    x.onreadystatechange = function() {
el = document.getElementById(id);
        el.innerHTML = "";

      if (x.readyState == 4 && x.status == 200) {
        el = document.getElementById(id);
        el.innerHTML = x.responseText;
      }
    }
    x.open("GET", url, true);
    x.send(null);
  }
}
</script>
<script>
$(document).ready(function(){

$("ul.sortable").tree({
dropOn: ".item_name",
placeholder: 'placeholder',   
tabSize: 20, 
maxDepth: 2,
maxDepthError: 'ui-tree-deptherror',
maxDepthErrorText: 'Only three levels are alowed!',
maxItems: [7], 
maxItemsError: 'ui-tree-limiterror', 
maxItemsErrorText: 'You have reached the maximum number of items for this level!'
});

$("#serializebtn").click(function(){
 var sorte = $("ul.sortable").tree("serialize");
 ajaxLoader('update.php?action='+sorte+'','content'); 
});

});
</script>
<span id="content"></span>

     

    which posts to a database when the

     

    <a href="#" id="serializebtn">serialize</a>

     

    link is clicked.

     

    but it is only inserting

     

    list[]=1

     

    into the database.

     

    how can I get it to post the correct data?

     

    thanks

    javascript is not defined

    in Javascript Help

    Posted

    thanks so far

     

    my source code is

     

    <!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>webinn:</title>
<meta name="description" content="x" />
<meta name="keywords" content="x" />
<meta name="Distribution" content="Global" />
<meta name="Robots" content="INDEX,FOLLOW" />
<meta name="Revisit-after" content="7 Days" />
<link href="css/style.css" rel="stylesheet" type="text/css" />
</head>
<script language="JavaScript">
numdivs=3

IE5=NN4=NN6=false
if(document.all)IE5=true
else if(document.layers)NN4=true
else if(document.getElementById)NN6=true

function init() {
showDiv(0)
}
function showDiv( which ) {
for(i=0;i<numdivs;i++) {
	if(NN4) eval("document.div"+i+".visibility='hidden'")
	if(IE5) eval("document.all.div"+i+".style.visibility='hidden'")
	if(NN6) eval("document.getElementById('div"+i+"').style.visibility='hidden'")
}
if(NN4) eval("document.div"+which+".visibility='visible'")
if(IE5) eval("document.all.div"+which+".style.visibility='visible'")
if(NN6) eval("document.getElementById('div"+which+"').style.visibility='visible'")
}
</script>
<script src="js/ajax.js" type="text/javascript"></script>

<script src="js/ajax-alt.js" type="text/javascript"></script>
<script type="text/javascript" src="js/ajax-Tooltip.js"></script>
<script type="text/javascript" src="js/ajax-dynamic-content.js"></script>
<script>
function QuickPreview()
{
window.open("websitepreview.php","mywindow","menubar=1,resizable=1,width=650,height=450");
}
</script>
<link rel="stylesheet" type="text/css" href="css/contentslider.css"/>
<link rel="stylesheet" href="css/ajax-Tooltip.css" media="screen" type="text/css">
<style>
#div0 { position:absolute; width:870px; padding-top:10px; visibility: hidden; }
#div1 { position:absolute; width:870px; padding-top:10px; visibility: hidden; }
#div2 { position:absolute; width:870px; padding-top:10px; visibility: hidden; }

#stripNav1 a { font-size: 18px; text-decoration:none; left:20px; background-color:#6e8906; position:absolute; color: #000000; height:35px; padding-left:36px; padding-right:36px; padding-top:10px; }
#stripNav1 a:hover { background:#455409; color:#FFF; height:50px; }
#stripNav2 a { font-size: 18px; text-decoration:none; left:150px; background-color:#6e8906; position:absolute; color: #000000; height:35px; padding-left:36px; padding-right:36px; padding-top:10px; }
#stripNav2 a:hover { background:#455409; color:#FFF; height:50px; }
#stripNav3 a { font-size: 18px; text-decoration:none; left:290px; background-color:#6e8906; position:absolute; color: #000000; height:35px; padding-left:36px; padding-right:36px; padding-top:10px; }
#stripNav3 a:hover { background:#455409; color:#FFF; height:50px; }
#stripNav4 { font-size: 18px; text-align:right; left:477px; background-color:#a4c134; width:354px; position:absolute; color: #000000; height:35px; padding-left:36px; padding-right:16px; padding-top:10px; }
</style>

<body onLoad="init()">
<table border="0" cellpadding="4" cellspacing="4">
  <tr>

    <td height="70" align="left" valign="top" class="head"><img src="images/brand.gif" width="171" height="50" /></td>
    <td width="560" height="70" align="left" valign="top" class="head" style="padding-top:16px; padding-left:40px"><span style="font-size:22px; cursor:pointer" onclick='return QuickPreview()'>http://dasdas.webinn.com</span></td>
    <td height="70" align="center" valign="top" class="lrgformtext"><a href="logout.php"><img src="images/styleicons/32x32/security_lock.png" width="32" height="32" border="0" /></a><br /><a href="logout.php" style="text-decoration:none"><font color="#000000">logout</font></a></td>
  </tr>
</table>
<div id="stripNav4"><img src="images/previewbutton.gif" width="105" height="28" onclick='return QuickPreview()' style="cursor:pointer" /></div>
<div id="stripNav3"><a href="javascript:showDiv(2)">Configuration</a></div>
<div id="stripNav2"><a href="javascript:showDiv(1)">Content</a></div>
<div id="stripNav1"><a href="javascript:showDiv(0)">Design</a></div>

<div class="slider-wrap" style="margin-left:10px; padding-top:40px">
  
<div id="div0">
  <p><span class="head"><strong>Design.</strong></span></p>
  <span id="designrange"><table width="860" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td align="center" bgcolor="#CCCCCC"><table border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td height="173" align="left"><a href="#" onClick="ajaxLoader('websitelayouts.php?design=1','designrange');" ><img src="images/templates/design1fade.jpg" width="286" height="240" border="0" /></a></td>
    <td width="8" rowspan="2"></td>

    <td height="173" align="left"><a href="#" onClick="ajaxLoader('websitelayouts.php?design=2','designrange');" ><img src="images/templates/design2.jpg" width="286" height="240" border="0" /></a></td>
    <td width="8" rowspan="2"></td>
    <td height="173" valign="bottom"><a href="#" onClick="ajaxLoader('websitelayouts.php?design=3','designrange');" ><img src="images/templates/design3.jpg" width="286" height="240" border="0" /></a></td>
  </tr>
</table></td>
  </tr>
</table>
<div style="background-color:#6e8906; height:32px; padding-left:12px; width:851px; margin-top:50px; margin-bottom:10px; padding-top:10px; font-size: 18px">copyright 2009<span style="float:right; padding-right:12px"><a href="mailto:help@webinn.com" style="text-decoration:none"><font color="#000000">contact us</font></a></span></div></span>
</div>		
<div id="div1">

  <p><span class="head"><strong>Content.</strong></span></p>
  <script src="js/ajax.js" type="text/javascript"></script>
<script type="text/javascript">
function ProcessAction()
{
var action = document.getElementById('action').value;
var id = document.getElementById('id').value;
var pagetitle = document.getElementById('pagetitle').value;
var pagecontent = document.getElementById('pagecontent').value;

ajaxLoader('websitecontent.php?action='+action+'&id='+id+'&pagetitle='+pagetitle+'&pagecontent='+pagecontent+'','content'); 
}
</script>
<span id="content">
<table border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td height="34" align="left" valign="top" style="padding-right:30px">
<span style="color:#F00; font-weight:bold; padding-top:5px; padding-bottom:5px"></span>
<table border="0" cellpadding="0" cellspacing="0">

            <tr>
        <td width="23" height="38" align="left" valign="middle" style="border-bottom:1px #999999 solid"><img src="images/icons/page.png" width="16" height="16" /></td>
        <td width="220" height="38" align="left" valign="middle" style="border-bottom:1px #999999 solid">Home</td>
        <td width="30" height="38" align="right" valign="middle" style="border-bottom:1px #999999 solid"><a onClick="ajaxLoader('websitecontent.php?edit=111','content');"><img src="images/icons/page_edit.png" width="16" height="16" border="0" style="cursor:pointer" /></a></td>
        <td width="26" height="38" align="right" valign="middle" style="border-bottom:1px #999999 solid"></td>
      </tr>
            <tr>
        <td width="23" height="38" align="left" valign="middle" style="border-bottom:1px #999999 solid"><img src="images/icons/page.png" width="16" height="16" /></td>

        <td width="220" height="38" align="left" valign="middle" style="border-bottom:1px #999999 solid">About Us</td>
        <td width="30" height="38" align="right" valign="middle" style="border-bottom:1px #999999 solid"><a onClick="ajaxLoader('websitecontent.php?edit=112','content');"><img src="images/icons/page_edit.png" width="16" height="16" border="0" style="cursor:pointer" /></a></td>
        <td width="26" height="38" align="right" valign="middle" style="border-bottom:1px #999999 solid"><a href="#" onClick="ajax_showTooltip('websitecontentdeletebox.php?id=112',this);return false"><img src="images/icons/cross.png" width="16" height="16" border="0" style="cursor:pointer" /></a></td>
      </tr>
            <tr>
        <td width="23" height="38" align="left" valign="middle" style="border-bottom:1px #999999 solid"><img src="images/icons/page.png" width="16" height="16" /></td>
        <td width="220" height="38" align="left" valign="middle" style="border-bottom:1px #999999 solid">Contact Us</td>
        <td width="30" height="38" align="right" valign="middle" style="border-bottom:1px #999999 solid"><a onClick="ajaxLoader('websitecontent.php?edit=113','content');"><img src="images/icons/page_edit.png" width="16" height="16" border="0" style="cursor:pointer" /></a></td>

        <td width="26" height="38" align="right" valign="middle" style="border-bottom:1px #999999 solid"><a href="#" onClick="ajax_showTooltip('websitecontentdeletebox.php?id=113',this);return false"><img src="images/icons/cross.png" width="16" height="16" border="0" style="cursor:pointer" /></a></td>
      </tr>
            <tr>
        <td height="48" colspan="4" align="left" valign="bottom"><input name="signup" type="button" class="smlformtext" id="button" value="New Page" onClick="ajaxLoader('websitecontent.php','content');" /></td>
        </tr>
    </table></td>
    <td style="padding-right:20px; border-left:1px solid #CCCCCC"> </td>
  <td align="left" valign="top">
    <form name="theForm" id="theForm" method="post" >

  <table border="0" cellpadding="4" cellspacing="0">
  <tr>
    <td align="left" valign="bottom">Page Title</td>
    </tr>
  <tr>
    <td align="left" valign="middle"><input name="pagetitle" type="text" class="smlformtext" id="pagetitle" size="69" value="" /></td>
    </tr>
  <tr>

    <td height="32" align="left" valign="bottom">Page Content</td>
  </tr>
    <tr>
      <td align="left" valign="top"><textarea name="pagecontent" id="pagecontent" rows="8" class="smlformtext" style="width:500px"></textarea></td>
      </tr>
    <tr>
      <td height="40" align="left" valign="bottom"><input type="button" class="smlformtext" value="Add Page" onclick="return ProcessAction();" /></td>
      </tr>

    </table>
    <input type="hidden" id="action" name="action" value="new" />
  <input type="hidden" id="id" name="id" />
    </form>
  </td>
  </tr>
</table>
</span>
<div style="background-color:#6e8906; height:32px; padding-left:12px; width:851px; margin-top:50px; margin-bottom:10px; padding-top:10px; font-size: 18px">copyright 2009<span style="float:right; padding-right:12px"><a href="mailto:help@webinn.com" style="text-decoration:none"><font color="#000000">contact us</font></a></span></div></div>

<div id="div2">
  <p><span class="head"><strong>Configuration.</strong></span></p>
  <span id="configuration"><script type="text/javascript">
function ProcessFinalSave()
{
var sitetitle = document.getElementById('sitetitle').value;
var description = document.getElementById('description').value;
var keywords = document.getElementById('keywords').value;
javascript:window.location='customise.php?finalsave';
}

function ProcessPreview()
{
var sitetitle = document.getElementById('sitetitle').value;
window.open("websitepreview.php?sitetitle="+sitetitle+"","mywindow","menubar=1,resizable=1,width=650,height=450");
}
</script>
<form method="post" enctype="multipart/form-data" target="websiteconfigurationimg" action="websiteconfigurationimg.php">
<table border="0" cellpadding="4" cellspacing="0">
    <tr>
      <td align="left" valign="bottom">Site Title</td>
      <td rowspan="7" style="padding-left:20px; border-right:1px solid #CCCCCC"> </td>
      <td valign="bottom" style="padding-left:20px">Company Logo</td>

    </tr>
    <tr>
    <td height="30" align="left" valign="middle" style="padding-bottom:3px"><input name="sitetitle" type="text" class="smlformtext" id="sitetitle" value="" size="50" /></td>
    <td valign="bottom" style="padding-left:20px"><input name="image" type="file" class="smlformtext" id="image" size="32" onchange='this.form.submit()' /></td>
    </tr>
    <tr>
      <td height="32" align="left" valign="bottom">Description</td>
      <td rowspan="4" valign="top" style="padding-left:20px"><iframe name="websiteconfigurationimg" id="websiteconfigurationimg" width="370" height="270" frameborder="0" src="websiteconfigurationimg.php"></iframe></td>

    </tr>
    <tr>
    <td height="30" align="left" valign="top"><textarea name="description" cols="47" rows="4" class="smlformtext" id="description"></textarea></td>
    </tr>
    <tr>
      <td height="32" align="left" valign="bottom">Keywords</td>
    </tr>
    <tr>

    <td height="30" align="left" valign="middle"><textarea name="keywords" cols="47" rows="4" class="smlformtext" id="keywords"></textarea></td>
    </tr>
  <tr>
    <td height="40" align="left" valign="bottom" style="padding-top:3px"><input type="button" class="smlformtext" value="Publish Site" style="margin-right:20px" onclick='return ProcessFinalSave()' />
      <input type="button" class="smlformtext" value="Preview Site" onclick='return ProcessPreview()' /></td>
    <td> </td>
  </tr>
</table>
<input type="hidden" name="action" id="action" value="upload" />

</form>
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