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PHP - Print Preview With Php That Maps Answers To Pdf.

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Print Preview With Php That Maps Answers To Pdf.	View Content

Hi Everyone,

I will have a web application that users fill out and submit. I also have the same form in PDF format. I would like users to be able to click a print preview button, then open up FoxIt or Adobe and display the PDF, with their answers mapped to the correct location.

I have no code, just looking for a direction and didn't know what to search for.

Thanks.

Full Excel VBA Course - Beginner to Expert

Need Help Displaying Wrong Answers

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Right now my application only displays the answers and problems when the user hits the score button. But when the user hits the score button I want my application to only display the problems that the user got wrong in the test. Here is my code for this applicaiton.. it is small and simple, just not sure how to do this?

Code: [Select]
<!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=utf-8" />
<title>Lab 5</title>
</head>

<body>
<?php
define ('ROWS', 3);
define ('COLS', 3);
define ('MAX_NUMBER', 12);
date_default_timezone_set('America/New_York');

if (isset($_POST['btn_score']))
{
//print_r ($_POST);
$time1 = $_POST['ts'];
$time1_object = new DateTime($time1);
$now = new DateTime();
$time_span = $now->diff($time1_object);

$minutes = $time_span->format('%i');
$seconds = $time_span->format('%s');
$seconds+= $minutes * 60;

echo "It took $seconds seconds to complete the test<hr />";

foreach ($_POST as $problem => $answer)
{
if ($problem <> "btn_score" && $problem <> "ts")
{
//echo "$problem -- $answer <br />";
$problem = explode('_', $problem);
$num1 = $problem[2];
$num2 = $problem[3];

echo "$num1 * $num2 === $answer <br />";
}
}
}

?>

<h1>Lab 5</h1>

<form name="lab5" method="post" action="lab5b.php">
<?php
$now = new DateTime();
//echo $now->format('Y-m-d H:i:s');
echo "<input type='hidden' name='ts' value='" . $now->format('Y-m-d H:i:s') . "'>";
?>
<table border="1" cellspacing="5" cellpadding="5">

<?php

$no_of_problems = 0;
for ($row=0; $row<ROWS; $row++)
{
echo "<tr>";
for ($col=0; $col<COLS; $col++)
{
$num1 = mt_rand(1,MAX_NUMBER);
$num2 = mt_rand(1,MAX_NUMBER);

echo "<td>$num1 * $num2 </td>";
echo "<td><input type='text' size='2' name=${no_of_problems}_mult_${num1}_${num2}></td>";
$no_of_problems++;
}
echo "</tr>";
}
$colspan = 2 * COLS;
echo "<tr><td colspan=$colspan align='right'><input type='submit' value='Score' name='btn_score'></td></tr>";
?>
</table>
</form>

</body>
</html>

How To Display Number Of Correct Answers

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On my application there is 10 math questions. What I want to do when the test is finished is for it to tell the user how many they got right out of 10. Also how to put this into the database. I have everything else working fine on this application, I just would like to further enhance it by doing this.

This is the code to my application. It is a small application.

Code: [Select]
<!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=utf-8" />
<title>Multiplication Test</title>
</head>

<body>

</body>

<?php

require_once('database.php');
session_start();

define ('ROWS', 2);
define ('COLS', 5);
define ('MAX_NUMBER', 12);
date_default_timezone_set('America/New_York');

if (isset($_POST['btn_score']))
{

$result_name= $_POST['result_name'];

$correct = 0;

//print_r ($_POST);
$time1 = $_POST['ts'];
$time1_object = new DateTime($time1);
$now = new DateTime();
$time_span = $now->diff($time1_object);

$minutes = $time_span->format('%i');
$seconds = $time_span->format('%s');
$seconds+= $minutes * 60;

echo "It took $seconds seconds to complete the test<hr />";

foreach ($_POST as $problem => $answer)
{
if ($problem <> "btn_score" && $problem <> "ts" && $problem <> "result_name")
{
//echo "$problem -- $answer <br />";
$problem = explode('_', $problem);
$num1 = $problem[2];
$num2 = $problem[3];

$right = $num1 * $num2;

if ($answer != $right)
{
echo "$num1 * $num2 = $answer , The right answer is $right<br />";
}else
{
$correct = $correct + 1;

}

}
}
$result_score= 0;
$result_score= ($correct / 10) * 100;

echo "your score is <br/>$result_score<br/>";

}

{

$sql = "INSERT INTO results (result_name, result_score, result_date_time) VALUES ('$result_name','$result_score', NOW());";
$db->exec($sql);

}

$query = "SELECT * FROM results WHERE result_name = :result_name ";

$statement = $db->prepare($query);
$statement->bindValue (':result_name', $result_name);
$statement->execute();
$results = $statement->fetchAll();
$statement->closeCursor();

echo "<h1>Show Grades for $result_name </h1>";

foreach ($results as $result)
{

echo $result['result_name'] . " " . $result['result_score']. " " . $result['result_date_time'];
echo '<br />';
}

?>

<h1>Multiplication Test</h1>

<form name="lab5" method="post" action="lab5b.php">
<?php

$now = new DateTime();
//echo $now->format('Y-m-d H:i:s');
echo "<input type='hidden' name='ts' value='" . $now->format('Y-m-d H:i:s') . "'>";
?>
<table border="1" cellspacing="5" cellpadding="5">

<?php

$no_of_problems = 0;
for ($row=0; $row<ROWS; $row++)
{
echo "<tr>";
for ($col=0; $col<COLS; $col++)
{
$num1 = mt_rand(1,MAX_NUMBER);
$num2 = mt_rand(1,MAX_NUMBER);

echo "<td>$num1 * $num2 </td>";
echo "<td><input type='text' size='2' name=${no_of_problems}_mult_${num1}_${num2}></td>";
$no_of_problems++;
}
echo "</tr>";
}
$colspan = 2 * COLS;
echo "<tr><td colspan=$colspan align='right'><input type='submit' value='Score' name='btn_score'></td></tr>";
?>

</table>

<br>
<br>

<label for="result_name">Student Name:</label>
<input type="text" id="result_name" name="result_name" /><br />
</form>
<br>
<br>

</body>
</html>

Selecting Answers For My Poll Form

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What I'm trying to do is have it select the answers that are associated to that poll so that I can make a poll form out of this.

Code: [Select]
function getpoll($dbc) {
$query = "
SELECT
polls.ID,
polls.question,
polls.totalVotes,
(SELECT pollAnswers.ID, pollAnswers.answer FROM pollAnswers WHERE pollAnswers.pollID = polls.ID)
FROM
polls
INNER JOIN pollAnswers
ON polls.ID = pollAnswers.pollID
WHERE
polls.statusID = '1'
ORDER BY
polls.ID DESC
LIMIT
1";
$result = mysqli_query($dbc, $query);
$numrows = mysqli_num_rows($result);
if ($numrows > "0") {

} else {
print "<p class=none>There are currently no open polls.";
}
}

One Question Shared Answers (issue)

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Ok here it is, seems like it is an easy problem but my developers are having some issue with this, I hope you guys can help.

Basic question and answer problem, where I am developing a website that uses Items and questions like " How many of this Item do you need?" the answer seems to simple. Lets say the answer Is "1". The display is given to the Item list and we move on.

Here is the Problem: When selecting Muiltiple Items in the List and they all have the same question associated to each Item: "How Many Items do you need?" the the answer is shared between the Items, Again, sounds simple so far, However, when the USER selects Multiple Items on a list say 30 Items then the Question should only be dispalyed one time, not 30 times, then the answer is shared 30 times. Thats what I have now being displayed on my website, 30 of the same questions over and over again. The USER will get frustrated and leave the site never to return.

Question: How can I get the Question to be displayed only once, but shared between several items on a list?

This is a very serious problem fo my website because I will have not have just one Item on a list but 300 to 400 items, and if I get the answer to the problem I have just wasted 1 year of my life developing something undevelopable (is that a word?).

Any Help you can give me would greatly be appricated.

Thank you in advance.

How Would I Create This App (fetching Questions & Answers From Mysql)

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I've just learned the basics of MySQL last night and made a simple app (where a user enters a song name, song title, and rating (out of 5) and it displays the list of songs with the highest rated songs first).

So I decided I wanted to make something similar yet slightly more complicated and I'm not sure if I'm on the right track. Basically it's a "flash card" game whe

- The user gets to input their own questions and answers into a simple form, which would then go into an MySQL table with 2 columns, questions and answers
- A new page where the user see's random question, must input an answer, if the answer matches goes to next question otherwise gives error

Now I'm confused as to how to go about making this. I was thinking of making some session variables and then do something along the lines of

Code: [Select]

$display_query = "SELECT * FROM questions";
$display = mysqli_query($connection, $display_query);

while ($row = mysqli_fetch_array($display)) {
$_SESSION['question'] = $row[0];
}[/syntax]

//and then make some PHP that might do something like this:

if ($_SESSION['answer'] != $row[1]) {
echo "error, try again"
} else {
// I would write something here to grab the next question
}

So am I just completely off the wall with this, how would I make such an app? How would I make it, for example, fetch new questions?

Form With Preview Box

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Hi, im trying to figure out how to have a form preview something next to the form depending on what options have been selected on a form. So let me explain better what i mean.

I want to create a form which is for customers to create a custom product (in this case a nameplate).

The options could be something like;
letters (what word they want)
font type: [few different font names here]
font size: [small, medium, large]
color: ...

So if the customer typed in 'name' in the letters field then it would be displayed in the preview box

If the customer then selected a font type, the change would then be reflected in the preview box.. and so on.

I hope you understand what i trying to explain. I can just about handle creating the form but i don't know how to have it display what options have been chosen. If this is too much effort would it just be easier to submit this form and then display the data? or is it not too complicated to have it display on the same form before you submit it?

I would prefer it displayed on the same page

Thanks for any help.

Pdf Preview Thumbnail

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Is there any way to generate a small image of the 1st page of a pdf document without using a 3rd party like imagemagic.

The site is hosted a register.com so I am thinking I am going to be limited to the basic php functions.

Display A Preview

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so I have this code.......
Code: [Select]
<?php
include 'config1.php';
include 'opendb.php';

// if no id is specified, list the available articles
if(!isset($_GET['id']))
{
   $self = $_SERVER['PHP_SELF'];

   $query = "SELECT id, title FROM news ORDER BY id DESC";
   $result = mysql_query($query) or die('Error : ' . mysql_error());

   // create the article list
   while($row = mysql_fetch_array($result, MYSQL_NUM))
   {
      list($id, $title) = $row;
      $content .= "<p><a href=\"$self?id=$id\">$title</a></p>\r\n";
   }

   $title = 'News';
} else {
   // get the article info from database
   $query = "SELECT title, content FROM news WHERE id=".$_GET['id'];
   $result = mysql_query($query) or die('Error : ' . mysql_error());
   $row = mysql_fetch_array($result, MYSQL_ASSOC);

   $title = $row['title'];
   $content = $row['content'];
}

include 'closedb.php';

?>
<?php
$query = "INSERT INTO view_news (`topic_id`, `user_id`)
          VALUES ($id, $userid)
          ON DUPLICATE KEY UPDATE `user_id`=`userid`";
?>
<?php
$query = "SELECT *.news, IF(`view)news.user_id`=$userid, 1, 0) as viewed
          FROM `news`
          LEFT JOIN `view_news`
            ON `topics.id` = `view_news.topic_id`
            AND `view_news.user_id` = $user_id";
while($row = mysql_fetch_assoc($result))
{
    //Create the style for the article link
    $style = ($row['viewed']==0) ? 'font-weight:bold;' : '';
   echo "<a href=\"news.php?id={$row['id']}\" style=\"{$style}\">$row{['title']}</a><br />\n";
}
?>
<!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=UTF-8" />

<title>News</title>

<style type="text/css">

#editregion {
position:absolute;
left:-2px;
top:272px;
width:1293px;
height:51px;
z-index:1;
text-align: center;
clear: none;
float: none;
}

body {
background-image: url(button/boyscout1.png);
background-repeat: no-repeat;
position: relative;
}
#menu {
position:relative;
left:160px;
top:0px;
width:931px;
height:59px;
z-index:19;

}
#menu #MenuBar1 li a {
color: #000;
border-top-style: outset;
border-right-style: outset;
border-bottom-style: outset;
border-left-style: outset;
width: 100px;
}

#status {
position:relative;
left:16px;
top:180px;
width:124px;
height:44px;
z-index:14;
}

</style>
<script src="SpryAssets/SpryMenuBar.js" type="text/javascript"></script>
<script type="text/javascript">
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
</script>

<style type="text/css">
</style>
<style type="text/css">
a:link {
color: #00F;
}
#editregion table tr td {
text-align: left;
}
</style>


<link href="SpryAssets/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css" />
<style type="text/css">
#logout {
position:relative;
left:0px;
top:0pxpx;
width:134px;
height:38px;
z-index:20;
font-weight: bold;
font-size: 24px;
}
#logout a {
color: #000;
}

#footer {
position:absolute;
left:98px;
top:512px;
width:239px;
height:70px;
z-index:21;
clear: both;
float: none;
}
#status {
text-align: center;
}
#logout1 {
position:absolute;
left:1071px;
top:191px;
width:224px;
height:61px;
z-index:2;
}
#menu2 {
position:absolute;
left:-1px;
top:172px;
width:497px;
height:92px;
z-index:20;
}
</style>
</head>
<body>
<div id="logout1"><div id="logout"><a href="logout.php">Logout</a></div></div>
<div id="status"><?php echo "$accounttype"; ?>
<br /><?php echo "$name"; ?>
<p> </p>
</div>
<div id="editregion"><style type="text/css">

// ... some css here to make the page look nicer

</style>

<table width="600" border="0" align="center" cellpadding="10" cellspacing="1" bgcolor="#336699">
<tr>
<td bgcolor="#FFFFFF">
<h1 align="center"><?php echo $title; ?></h1>
<?php
echo $content;

// when displaying an article show a link
// to see the article list
if(isset($_GET['id']))
{
?>
<p> </p>
<p align="center"><a href="<?php echo $_SERVER['PHP_SELF']; ?>">Back to News</a></p>
<?php
}
?>
</td>
and basically what I want to do is pull content from a database that I have so that like the first 100 words will display under the link before it is clicked.........is there a way to do this?

Parse Error: Syntax Error, Unexpected $end On Line 33 (any Answers?) Problem!

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Code: [Select]
<?php
if (!isset($_POST['submit'])) {
?>
<h2>Todays Special</h2>
<p>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
<select name="day">
<option value="1">Monday/Wednesday
<option value="2">Tuesday/Thursday
<option value="3">Friday/Sunday
<option value="4">Saturday
</select>
input type="submit" name="submit" value="Go">
</form>
<?php
// get form selection
$day = $_POST['day'];
// check value and select appropriate item
switch ($day) {
    case 1:
        $special = 'Chicken in oyster sauce';
        break;
    case 2:
        $special = 'French onion soup';
        break;
    case 3:
        $special = 'Pork chops with mashed potatoes and green salad';
        break;
    default:
        $special = 'Fish and chips';
       break;
}
?>

How To Take Automatic Preview Of Apk File Using Php?

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<?php
$files=glob('apk/*');
foreach( $files as $file)
{ echo '<img scr="'.$file.'">'.basename($file).'</img><br/>';

}

?>

Preview Uploaded Files

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How To Handle Comments Preview

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I have just completed a modest way for Users to post Comments on Articles my website.

However, the thought occurred to me today, that I haven't given Users the ability to Preview or Edit their comments after submittal.

What is the best way to store info on a Comments Form so you can re-display it for Preview/Editing?? (I'm not really sure how the workflow would work for this?!)

Do I capture the Comments Form Data and store it in a Session? Or in my Database? Or do something else?

Security is always a concern of mine too!!

Thanks,

Debbie

Value From Fck Editor To Show Preview

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my issue is to show preview of a form. the form will have a fck editor . this form is used to update a table. i need to show a preview button on this page and when we click on it should show the preview of the content. i am attaching my code. my problem is this is a update page fck value is taken from Dn "$desc" . when do some changes on editor then i click on preview button should show the changes, here showing only the $dec value from DB not the value i change.

<?php
session_start();
$uname=$_SESSION['usname'];
include("dbconnect.php");
$admin_qry="select * from st_admin where admin_username='$uname'";
$res=mysql_query($admin_qry);
$admin_res=mysql_fetch_array($res);
$level=$admin_res['level'];
include("status.php");

?>
<script language="javascript" src="ajax/ajax.js"></script><?php
$pos=$_REQUEST['pos2'];
$getqry="select * from st_aboutus where categorys='$pos'";
$resr=mysql_query($getqry);
$row=mysql_fetch_array($resr);
$cat=$row['categorys'];
$img=$row['st_img'];
//$description=$row['st_content'];
$desc=stripslashes($row['st_content']);
$file_name=$row['file_name'];
$id=$row['st_id'];

?>
<script language="javascript">
function popUpPreview()
{
// Display a new browser for the user
var w = screen.availWidth / 2 - 450;
var h = screen.availHeight / 2 - 320;
var win = window.open('aboutus-prewiew.php', 'payPopupMain', 'width=900,height=650,left='+w+',top='+h+',scrollbars=1');
}

</script>
<link href="../css/style.css" rel="stylesheet" type="text/css" />

<form name="sform" id="sform" action="update_aboutus.php" method="post">
<table width="679" height="323" border="0" align="center" cellpadding="0" cellspacing="0" >
   <tr>
<td colspan="5" height="40" align="left" class="page_head" valign="top"> </td>
</tr>
<tr>
<td align="left" class="textfont"> </td>
<td align="left" class="textfont"> </td>
<td height="40" align="left"> </td>
<td height="40" align="left" class="normaltext"><?php if($level=="dataentry" ){} else {echo " Status " ; } ?></td>
<td align="left"><span style="padding-left:10px;">
<?php if($level=="dataentry" ){} else { showStatus('st_aboutus','st_id','status',$id) ; } ?>

</span></td>
</tr>
<tr>
<td width="170" align="left" class="textfont"> </td>
<td width="8" align="left" class="textfont"> </td>
<td height="40" colspan="3" align="left"><?php
echo $message=$_GET[msg];
?></td>

</tr>
<tr>
<td height="19" class="listitem" align="right"> </td>
<td class="listitem" align="left"> </td>
<td height="19" align="left" class="listitem1">Image Size 274 X 420</td>
<td colspan="2" align="left"></td>
</tr>
<tr>
<td height="71" class="listitem" align="right">Add Image</td>
<td class="listitem" align="left"> </td>
<td width="236" height="71" align="left"><input name="logo" type = "text" id="logo" value="<?php echo $img; ?>" size="20" readonly="readonly" class="txtbox" />
<img src="../images/attach.gif" onClick="attachment('logo','logoimage')" class="imagebutton12" /> <img src="../images/remove.gif" onClick="removeattachment('logo','logoimage')" class="imagebutton12" /></td>
<td width="265" colspan="2" align="left"><img src="<?php if($img) {echo "aboutus/".$img; } else { echo "../images/photo.gif "; } ?>" width="67" height="62" name="logoimage8" id="logoimage" />
<input type="hidden" name="image1_hiid" id="image1_hiid" value="<?php echo $img; ?>" /></td>
</tr>

    <tr>
<td colspan="5" align="left" class="optimumSize" valign="bottom"></td>
</tr>

<tr>
<td height="10" colspan="2" class="textfont"> </td>
<td height="10" colspan="3"><?php include("../FCKeditor/fckeditor.php");
      $oFCKeditor = new FCKeditor('desc') ;
$oFCKeditor->BasePath = '../FCKeditor/';
/* $oFCKeditor->Value =stripslashes(substr($intro,0,500));*/
$oFCKeditor->Value = $desc;
       // here we can give size of editor as
$oFCKeditor->Width = '600' ;
$oFCKeditor->Height = '250' ;
$oFCKeditor->Create() ;

?></td>
</tr>
<tr>
<td height="27" align="right" class="listitem"> </td>
<td height="27" class="textfont"> </td>
<td height="27" align="left" valign="bottom"><span class="listitem1"><?php /*?><?php if($pos!="management" ){} else {echo " Only Upload ".pdf" file";} ?><?php */?></span></td>
<td height="27" colspan="2" align="left"> </td>
</tr>
<?php /*?><?php if($pos!="management" ){} else {echo "
<tr>
<td height='68' align='right' class='listitem'>Update pdf</td>
<td height='68' class='textfont'> </td>
<td height='68' align='left'>
<input name='logo1' type = 'text' id='logo1' value='$file_name' size='20' readonly='readonly' class='txtbox' />
<img src='../images/attach.gif' onclick=\"attachment('logo1','logoimage1')\" class='imagebutton12' /> <img src='../images/remove.gif' onclick=\"removeattachment('logo1','logoimage1')\" class='imagebutton12' /></td>
<td height='68' align='left'><img src=\"aboutus/$file_name\" width='67' height='62' name='logoimage1' id='logoimage1' /></td>
</tr> ";} ?><?php */?>

<tr>
<td height="36" colspan="2"><input type="hidden" name="des" id="des" value="<?php echo $img; ?>" /></td>
<td align="left"><input name="preview" type="button" onclick="return popUpPreview();" value="Preview"/></td>
<td colspan="2"> </td>
</tr>
<tr>
<td colspan="2"><input type="hidden" name="id" value="<?php echo $id; ?>"><input type="hidden" name="pos" value="<?php echo $pos; ?>">
<input type="hidden" name="image1_hiid1" id="image1_hiid1" value="<?php echo $file_name; ?>" /></td>
<td align="left">
<input type="image" name="image" value="Submit" src="../images/submit.gif" alt="Login Details" title="Submit" onclick="return fieldcheck(this.form);"></td>
<td colspan="2"> </td>
</tr>
<tr><td colspan="5" height="10"></td></tr>

</table>
</form>

aboutus-prewiew.php

<script type="text/javascript">
document.write(opener.document.sform.logo.value);
document.write(opener.document.sform.desc.value); // this value only showing from the database ,i need to get the value to show preview

</script>

Where To Store Comments (preview)?

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I added the ability for Users to "preview" their Comments before submitting them.

I just realized that when they click "Preview" that their Comments appear above the Comments form box - similar to how PHPFreaks works - but that the Comments form box loses it's data since the page reload causes this to lose things...

<li>
<label for="comments">Comments:</label>
<textarea id="comments" name="comments" cols="50" rows="15"><?php if (isset($comments)){echo nl2br(htmlentities($comments, ENT_QUOTES));} ?></textarea>

<?php
if (!empty($errors['comments'])){
echo '<span class="error">' . $errors['comments'] . '</span>';
}
?>
</li>

What is the easiest way to maintain form persistence? (I really would like to avoid having to store things in my database during the preview.)

How does PHPFreaks do things?

I was going to use a SESSION, but since this is a Comments field that can take up to 65,535 characters, that probably won't work?!

Any ideas?

Debbie

Q. In Maps Using Php?

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hi all..
i am so beginner in php,,i use php with mysql.. i want to do the map for branches of supermarket ,,so when i put the mouse in city it the city turn red then when i click the city another page open with the name of my branches of the supermarket whit the street of each of the branches is...

i am wondering if i should use photoshop for the map to color each city with red so that if i have 8 branches in the country i will need 8 maps addtional to the orginal one???

and what`s the code 4 my q?? and i need tips in what each code does..
sorry 4 bothering u all >>>it `s just one of my dream is to be good at php ,, i am sick of hoping that i am at it
i want to be good at it not just hoping

Php, Google Maps And Kml

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I'm having trouble loading this kind of KML with PHP
http://code.google.com/apis/maps/documentation/mapsdata/developers_guide_protocol.html#RetrievingFeatures
example
<atom:entry xmlns='http://www.opengis.net/kml/2.2'
    xmlns:atom='http://www.w3.org/2005/Atom'
    xmlns:batch='http://schemas.google.com/gdata/batch'
    xmlns:gd='http://schemas.google.com/g/2005'>
  <atom:id>
  http://maps.google.com/maps/feeds/features/userID/mapID/full/featureID</atom:id>
  <atom:published>2008-08-14T17:46:06.462Z</atom:published>
  <atom:updated>2008-08-14T18:12:31.589Z</atom:updated>
  <atom:category scheme='http://schemas.google.com/g/2005#kind'
.....

it seems like the column in atom:entry, etc is causing this.

$response = simplexml_load_string($response);
print_r($response);

the above just gives an empty SimpleXMLElement Object()

Any ideas

Google Maps And Php

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Hi guys

Mods please move if this is the wrong place to ask.

I have a google maps api added to my web site but i want to be able to position "pins" on the map to show all the the registered clubs in an area... eg the user searches dublin and all teh clubs pop up...

My question is.. is there anyway to do this without needing the user to supply the long/lat.. ie can it be gotten automatically??

I really just want it to work off the addrees/area they supplied when they registered.

thanks

tt

Procedural Maps

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I am making a space game. The game requires a map. The map needs to contain one or more galaxies. Each galaxy should have from 100 to 1000 star systems. Each star system needs to possess a random number of planets from 1-10.
I suspect that I can use while loops to control the number of galaxies star systems and planets, but I need to know how to assign coordinates when making the universe.

Google Maps Way Point In Ie8

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Hi All,

I have code to generate a route in google maps on my site.
The code works great in Firefox but not in IE8.
It works in IE8 if you just have just a start and finish only but whe you add a waypoint in the route does not show.
Any ideas?

Code: [Select]
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=true">
</script>
<script type="text/javascript">

var directionDisplay;
var geocoder;
var directionsService = new google.maps.DirectionsService();
var latlng = new google.maps.LatLng(54.559322587438636, -4.1748046875);

function load() {
geocoder = new google.maps.Geocoder();
directionsDisplay = new google.maps.DirectionsRenderer();
var myOptions = {
zoom: 6,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: latlng,
mapTypeControl: true,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR,
position: google.maps.ControlPosition.TOP_RIGHT
},

navigationControl: true,
navigationControlOptions: {
style: google.maps.NavigationControlStyle.ZOOM_PAN,
position: google.maps.ControlPosition.TOP_LEFT}
};
var map = new google.maps.Map(document.getElementById('map'), myOptions);
directionsDisplay.setMap(map);

var directionRendererOptions ={
suppressMarkers: true,
polylineOptions:{
strokeColor: "#FF0000",
strokeOpacity: 1,
strokeWeight: 3
}
};

directionsDisplay.setOptions(directionRendererOptions);

var start = '<?php echo $start; ?>';
var end = '<?php echo $end; ?>';
<?php
if($via != null){
echo "var points = [";
        foreach($via as $point){
        if($point != ""){
echo "{location:";
        echo " '".$point."'";
echo "},";
}
}
echo "];\n";
}
?>

var request = {
origin:start,
waypoints: points,
destination:end,
travelMode: google.maps.DirectionsTravelMode.DRIVING
};
directionsService.route(request, function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response);

}

});

geocoder.geocode( { 'address': start}, function(results, status) {
var routeStart = new google.maps.Marker({
map: map,
position: results[0].geometry.location,
icon: './images/motorcycling.png',
shadow: './images/motorcycling.shadow.png'
});

});
geocoder.geocode( { 'address': end}, function(results, status) {
var routeEnd = new google.maps.Marker({
map: map,
position: results[0].geometry.location,
icon: './images/motorcyclingend.png',
shadow: './images/motorcycling.shadow.png'
});

});
<?php
$adverts = mysql_query("SELECT * FROM adverts WHERE ad_area = '$county' AND ad_visible='1' ");
while($ad_row = mysql_fetch_array($adverts)){
$position = $ad_row[ad_postcode];

                $type = $ad_row[ad_type];
echo "var position".$ad_row[ad_id]." = '".$position."'\n";
                $ad_id = $ad_row[ad_id];
$pics = mysql_query("SELECT * FROM photos WHERE ad_id = '$ad_id' AND main_pic = '1'");
                $pic_row = mysql_fetch_array($pics);
                $pic_name = $pic_row[photo_name];
                $pic_name = str_replace(' ', '%20', $pic_name);
?>

geocoder.geocode( { 'address': position<?php echo $ad_row[ad_id]; ?>}, function(results, status) {

var marker<?php echo $ad_row[ad_id]; ?> = new google.maps.Marker({
map: map,
position: results[0].geometry.location,
<?php
if ($type == 'accommodation'){
echo "icon: 'images/hotel.png'\n";
}elseif($type == 'fooddrink'){
echo "icon: 'images/bar.png'\n";
}elseif($type == 'essentials'){
echo "icon: 'images/motorcycle.png'\n";
}
?>
});

var content = "<p><\a style='color:black;' href='./advert.php?advert=<?php echo $ad_row[ad_id]; ?>'><?php echo $ad_row[ad_company]; ?><\/a></p><img src='./thumbs/<?php echo $pic_name; ?>' />";
var infowindow<?php echo $ad_row[ad_id]; ?> = new google.maps.InfoWindow({
content: content
});
google.maps.event.addListener(marker<?php echo $ad_row[ad_id]; ?>, "click", function() {
infowindow<?php echo $ad_row[ad_id]; ?>.open(map,marker<?php echo $ad_row[ad_id]; ?>);
});

});

Php And Java (google Maps)

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i have code that i found and modified slightly that pulls data from mysql and plots it on a google map.
this works fine as is.

what i want to do is change the pin colour depending on a value from mysql.
the java is outside of the while loop and i can not get it to work from inside the loop.

this line of code changes the pin colour
var icon = new google.maps.MarkerImage("http://maps.google.com/mapfiles/ms/micons/red.png",

im crap with javascript and sorry if this is better in java forum.

any help greatly appreciated

Code: [Select]
$dbcnx = mysql_connect ("$dbserver", "$dbuser", "$dbpass");
mysql_select_db("$dbname") or die(mysql_error());

?>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>Google Map API V3 with markers</title>
<style type="text/css">
body { font: normal 10pt Helvetica, Arial; }
#map { width: 700px; height: 600px; border: 0px; padding: 0px; }
</style>
<script src="http://maps.google.com/maps/api/js?v=3&sensor=false" type="text/javascript"></script>
<script type="text/javascript">
//Sample code written by August Li
var icon = new google.maps.MarkerImage("http://maps.google.com/mapfiles/ms/micons/red.png",
new google.maps.Size(32, 32), new google.maps.Point(0, 0),
new google.maps.Point(16, 32));
var center = null;
var map = null;
var currentPopup;
var bounds = new google.maps.LatLngBounds();
function addMarker(lat, lng, info) {
var pt = new google.maps.LatLng(lat, lng);
bounds.extend(pt);
var marker = new google.maps.Marker({
position: pt,
icon: icon,
map: map
});
var popup = new google.maps.InfoWindow({
content: info,
maxWidth: 300
});
google.maps.event.addListener(marker, "click", function() {
if (currentPopup != null) {
currentPopup.close();
currentPopup = null;
}
popup.open(map, marker);
currentPopup = popup;
});
google.maps.event.addListener(popup, "closeclick", function() {
map.panTo(center);
currentPopup = null;
});
}
function initMap() {
map = new google.maps.Map(document.getElementById("map"), {
center: new google.maps.LatLng(0, 0),
zoom: 14,
mapTypeId: google.maps.MapTypeId.ROADMAP,
mapTypeControl: false,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR
},
navigationControl: true,
navigationControlOptions: {
style: google.maps.NavigationControlStyle.SMALL
}
});
<?php

$query = mysql_query("SELECT * FROM poi_example");
while ($row = mysql_fetch_array($query)){
$name=$row['name'];
$lat=$row['lat'];
$lon=$row['lon'];
$desc=$row['desc'];
echo ("addMarker($lat, $lon,'<b>$name</b><br/>$name');\n");
}

?>
center = bounds.getCenter();
map.fitBounds(bounds);

}
</script>
</head>
<body onload="initMap()" style="margin:0px; border:0px; padding:0px;">
<div id="map"></div>
</html>