Long... I have included everything in an attempt not to leave anything
out.
I think this book is dated and causing me some issues.
Following is data before and after form data
My source Code
The php generated source code.
Paul Kraus
I have made the changes.
Here is my output before any form data is sent.
Before form data
-----
Notice: Undefined index: type_sel in
c:\inetpub\wwwroot\testing\cookies.php on line 4
Notice: Undefined index: size_sel in
c:\inetpub\wwwroot\testing\cookies.php on line 5
Testing Cookies PHP
What font type would you like to use?
What font size would you like to use?
Your cookies say:
font
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 46
type=
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 47
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 48
>bugger
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 50
$font['type'] =
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 51
$font['size'] =
Your form variables say:
Notice: Use of undefined constant type_sel - assumed 'type_sel' in
c:\inetpub\wwwroot\testing\cookies.php on line 58
Notice: Undefined index: type_sel in
c:\inetpub\wwwroot\testing\cookies.php on line 58
Notice: Use of undefined constant size_sel - assumed 'size_sel' in
c:\inetpub\wwwroot\testing\cookies.php on line 59
Notice: Undefined index: size_sel in
c:\inetpub\wwwroot\testing\cookies.php on line 59
>
Notice: Undefined index: 'type_sel' in
c:\inetpub\wwwroot\testing\cookies.php on line 61
$_POST['type_sel'] =
Notice: Undefined index: 'size_sel' in
c:\inetpub\wwwroot\testing\cookies.php on line 62
$_POST['size_sel'] =
Last modified: Thu Apr 03 21:58:00 Eastern Standard Time 2003
After Form data
---------------
Testing Cookies PHP - Beginning PHP4 Ch8 pg 283
What font type would you like to use?
What font size would you like to use?
Your cookies say:
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 40
type=>
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 44
$font['type'] =
Notice: Undefined variable: font in
c:\inetpub\wwwroot\testing\cookies.php on line 45
$font['size'] =
Your form variables say:
type_sel = sans-serif
size_sel = 2
Last modified: Thu Apr 03 21:58:00 Eastern Standard Time 2003
Code
-----
<?php
//cookies.php
if (isset($_POST['type_sel'])) setcookie ("font['type']",
$_POST['type_sel'], time()+3600);
if (isset($_POST['size_sel'])) setcookie ("font['size']",
$_POST['size_sel'], time()+3600);
$type = array ("arial", "helvetica", "sans-serif", "courier");
$size = array ("1","2","3","4","5","6","7");
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Testing Cookies</title>
</head>
<body>
<h1>Testing Cookies PHP - Beginning PHP4 Ch8 pg 283</h1>
<hr>
<div align='center'>
<form method = post>
What font type would you like to use?
<select name="type_sel">
<option selected value=''>default</option>
<?php foreach ($type as $var) echo (
"<option>$var</option>"); ?>
</select>
<br><br><br>
What font size would you like to use?
<select name="size_sel">
<option selected value=''>default</option>
<?php foreach ($size as $var) echo (
"<option>$var</option>" ); ?>
</select>
<br><br><br>
<input type=submit>
</form>
<b>Your cookies say:</b><br>
<?php
echo ( "<font ");
echo ( "type=$font[type]" );
if (isset ($font['type'] )) echo "face={$font['type']} ";
if (isset ($font['size'] )) echo "size={$font['size']} ";
echo ( ">" );
echo ( "\$font['type'] = {$font['type']}<br>" );
echo ( "\$font['size'] = {$font['size']}<br>" );
echo ( "</font><br>" );
?>
<b>Your form variables say:</b><br>
<?php
echo ( "<font " );
if (isset( $_POST['type_sel'] )) echo "face=" .
$_POST['type_sel'] . " ";
if (isset( $_POST['size_sel'] )) echo "size=" .
$_POST['size_sel'] . " ";
echo ( ">" );
echo "type_sel = {$_POST['type_sel']}<br>";
echo "size_sel = {$_POST['size_sel']}<br>";
echo ( "</font>" );
?>
</div>
<address><a href="mailto:[EMAIL PROTECTED]"></a></address>
<!-- Created: Thu Apr 03 21:10:49 Eastern Standard Time 2003 -->
<!-- hhmts start -->
Last modified: Thu Apr 03 21:58:00 Eastern Standard Time 2003
<!-- hhmts end -->
</body>
</html>
Php Generated Source
--------------------
<br />
<b>Notice</b>: Undefined index: type_sel in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>4</b><br />
<br />
<b>Notice</b>: Undefined index: size_sel in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>5</b><br />
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Testing Cookies</title>
</head>
<body>
<h1>Testing Cookies PHP</h1>
<hr>
<div align='center'>
<form method = post>
What font type would you like to use?
<select name="type_sel">
<option selected value=''>default</option>
<option>arial</option><option>helvetica</option><option>sans-serif</opti
on><option>courier</option> </select>
<br><br><br>
What font size would you like to use?
<select name="size_sel">
<option selected value=''>default</option>
<option>1</option><option>2</option><option>3</option><option>4</option>
<option>5</option><option>6</option><option>7</option> </select>
<br><br><br>
<input type=submit>
</form>
<b>Your cookies say:</b><br>
font <br />
<b>Notice</b>: Undefined variable: font in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>46</b><br />
type=<br />
<b>Notice</b>: Undefined variable: font in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>47</b><br />
<br />
<b>Notice</b>: Undefined variable: font in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>48</b><br />
>bugger<br />
<b>Notice</b>: Undefined variable: font in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>50</b><br />
$font['type'] = <br><br />
<b>Notice</b>: Undefined variable: font in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>51</b><br />
$font['size'] = <br></font><br>
<b>Your form variables say:</b><br>
<font <br />
<b>Notice</b>: Use of undefined constant type_sel - assumed 'type_sel'
in <b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>58</b><br />
<br />
<b>Notice</b>: Undefined index: type_sel in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>58</b><br />
<br />
<b>Notice</b>: Use of undefined constant size_sel - assumed 'size_sel'
in <b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>59</b><br />
<br />
<b>Notice</b>: Undefined index: size_sel in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>59</b><br />
><br />
<b>Notice</b>: Undefined index: 'type_sel' in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>61</b><br />
$_POST['type_sel'] = <br><br />
<b>Notice</b>: Undefined index: 'size_sel' in
<b>c:\inetpub\wwwroot\testing\cookies.php</b> on line <b>62</b><br />
$_POST['size_sel'] = <br></font> </div>
<address><a href="mailto:[EMAIL PROTECTED]"></a></address>
<!-- Created: Thu Apr 03 21:10:49 Eastern Standard Time 2003 -->
<!-- hhmts start -->
Last modified: Thu Apr 03 21:58:00 Eastern Standard Time 2003
<!-- hhmts end -->
</body>
</html>
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