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droidus

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Posts posted by droidus

    check if array element is empty/null

    in PHP Coding Help

    Posted 

    	// If the folder is not in the default position, we must place it in the right spot
for ($i = 0; $i<$filesCount; $i++) {
	if($filesCount[$i] != null) {
		if($folderDestination!="default") {
    			if (file_exists("users/" . $_SESSION['user'] . "/uploads/" . $folderDestination . "/" . $_FILES["file"]["name"][$i]))
			{
				echo $_FILES["file"]["name"][$i] . " already exists.<br>";
			}
			else
			{
				move_uploaded_file($_FILES["file"]["tmp_name"][$i],
				"users/" . $_SESSION['user'] . "/uploads/" . $folderDestination . "/" .  $_FILES["file"]["name"][$i]);
				echo "Your file has been successfully uploaded, and you can now view it right away!<br><a href='users/' . $_SESSION[user] .'/uploads/' . $folderDestination . '/' .  $_FILES[file][name][$i]Click here to go to your file!";
			}
		} 
		else 
		{ // If else, we put it in the uploads folder
			if (file_exists("users/" . $_SESSION['user'] . "/uploads/" . $_FILES["file"]["name"][$i]))
			{
				echo $_FILES["file"]["name"][$i] . " already exists.<br>";
			} 
			else 
			{
      				move_uploaded_file($_FILES["file"]["tmp_name"][$i],
      				"users/" . $_SESSION['user'] . "/uploads/" . $_FILES["file"]["name"][$i]);
  				echo "Your file has been successfully uploaded, and you can now view it right away!<br><a href='users/$_SESSION[user] /uploads/$_FILES[file][name][$i]' target='_blank'>Click here to go to your file</a>!";
      			}
		}
	} else { echo "Please select some files to upload first!"; }
}

    echoing check box

    in PHP Coding Help

    Posted

    @Kira,

     

    The proper way to check a checkbox is with checked="checked"

     

    $checked = ($IPCheck) ? "checked='checked' "; : '';
echo "<input type='checkbox' name='ip_automatic_login' id='ip_automatic_login' value='1' {$checked}/>";

     

    i am using an echo statement though, so i had to change the code around:

     

    echo " $checked = ($IPCheck) ? \"checked='checked' \"; : '';
echo \"<input type='checkbox' name='ip_automatic_login' id='ip_automatic_login' value='1' {$checked}/>\"; ";

     

    all i get though, is this:

     

    ? = (1) ? "checked='checked' "; : ''; echo "";

    echoing check box

    in PHP Coding Help

    Posted

    how do i echo "checked=checked" for a checkbox?  here is what i have:

     

    <input type='checkbox' name='ip_automatic_login' id='ip_automatic_login' value='1' if($IPCheck == true) {/"checked=checked/" } />

     

    this code will be echoed!

    tabs placement

    in CSS Help

    Posted

    i have an issue with my tabs container not being properly placed in the page content div holder.  here is an image of what it looks like.

    how can i change this, so it works?

    code:

    <div style="margin-left:auto; margin-right:auto; background-color:#FF9; padding:15px; width:75%;">
<p>
<ul id="menu">
		<li class="active"><a href="#description">Inbox</a></li>
		<li><a href="#usage">Sent</a></li>

		<li><a href="#download">Compose</a></li>
	</ul>
	<div id="description" class="content">
		<h2>Inbox</h2>

	</div>
	<div id="usage" class="content">
		<h2>Tab Two</h2>

	</div>

  <div id="download" class="content">
<h2>Compose</h2>
		<a href="http://mywebsite.com/uploader/compose.php">Compose a message here</a>.</div>

	<script type="text/javascript">

		$(document).ready(function () {
			$('#menu').tabify();
		});

		// ]]>
	</script>

<hr  />
<span style="font-size:12px;">Copyright 2011 All Rights Reserved. Contact Us. Using this service, you agree to the <a href="#">Terms and Conditions</a>. V 1.0.</span>
</div>

     

    is it more of a css issue?

     

    thanks in advance.

     

    [attachment deleted by admin]

    css aligning

    in CSS Help

    Posted 

    <!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>Untitled Document</title>
</head>

    css aligning

    in CSS Help

    Posted

    i have:

     

    <div style="margin-left:auto; margin-right:auto; background-color:#FF9; padding:15px; width:75%;">

    <div style="margin-left:auto; margin-right:auto; width:620px;">

    // then script code here...

     

    [attachment deleted by admin]

    css aligning

    in CSS Help

    Posted

    i am trying to align content to the center, but it doesn't seem to  want to center.  is there any reason that this code wouldn't work?

     

    <div style="margin-left:auto; margin-right:auto; width:620px;">

    returning messages

    in PHP Coding Help

    Posted 

    //If there are sent messages, display them
if (mysql_num_rows($result) > 0) {

    //Open table and create headers
    echo "<table border=\"1\">\n";
    echo "  <tr>\n";
echo "    <th>Recipient</th>\n";
    echo "    <th>Subject</th>\n";
    echo "  </tr>\n";

while(mysql_fetch_array($result))
{
	//Show messages
	$userIDTo = $row['userIDTo']; // Get the recipient's ID number
	$recipient = checkRecipient($userIDTo); // Get the sender's Username
	$messageID = $row['ID'];
        echo "  <tr>\n";
	echo "    <td>{$recipient}</td>\n";
        echo "    <td><a href='messageDetails.php?messageID=$messageID' target='_blank'>{$row['subject']}</a></td>\n";
        echo "  <tr>\n";
} 

    //Close table
    echo "</table>\n";
} else {
echo "bad"; }
?>

    returning messages

    in PHP Coding Help

    Posted

    nope :P already tried it.  still returning one.  attached, is what my database looks like.

     

    here is my code for the sent messages:

     

    <?php
function checkRecipient ($userIDTo) { // Find out who received the message (username)
$query = "SELECT `uname`, `ID`
    FROM members
    WHERE ID='$userIDTo'";  
$result = mysql_query($query) or die(mysql_error());
if (mysql_num_rows($result) > 0)
{
	$row = mysql_fetch_array($result) or die(mysql_error());
	$recipientUsername = $row['uname'];
}
return $recipientUsername;
}

mysql_select_db($database_uploader, $uploader); // Get the user's ID
$query = "SELECT `uname`, `ID`
          FROM members
          WHERE uname='$_SESSION[user]'";
$result = mysql_query($query) or die(mysql_error());
if (mysql_num_rows($result) > 0) {
$row = mysql_fetch_array($result) or die(mysql_error());
$userID = $row['ID'];
}

mysql_select_db($database_uploader, $uploader); // Get's all of the user's sent messages
$query = "SELECT `userIDTo`, `subject`, `ID`
          FROM memberMail
          WHERE userIDFrom='$userID' AND sent='1'";
$result = mysql_query($query) or die(mysql_error());

//Display number of unread messages
$num_rows = mysql_num_rows($result);
mysql_select_db($database_uploader, $uploader);
echo "You have ($num_rows) sent message(s): <p>";

//If there are sent messages, display them
if ($row = mysql_num_rows($result) > 0) {
$row = mysql_fetch_array($result) or die(mysql_error());

    //Open table and create headers
    echo "<table border=\"1\">\n";
    echo "  <tr>\n";
echo "    <th>Recipient</th>\n";
    echo "    <th>Subject</th>\n";
    echo "  </tr>\n";

while( $row = mysql_fetch_array($result))
{
	//Show messages
	$userIDTo = $row['userIDTo']; // Get the recipient's ID number
	$recipient = checkRecipient($userIDTo); // Get the sender's Username
	$messageID = $row['ID'];
        echo "  <tr>\n";
	echo "    <td>{$recipient}</td>\n";
        echo "    <td><a href='messageDetails.php?messageID=$messageID' target='_blank'>{$row['subject']}</a></td>\n";
        echo "  <tr>\n";
} 

    //Close table
    echo "</table>\n";
} else {
echo "bad"; }
?>

     

    [attachment deleted by admin]

    returning messages

    in PHP Coding Help

    Posted

    i am having issues returning all sent messages.  it will only return one for some reason.

     

    //If there are sent messages, display them
if ($row = mysql_num_rows($result) > 0) {
$row = mysql_fetch_array($result) or die(mysql_error());

    //Open table and create headers
    echo "<table border=\"1\">\n";
    echo "  <tr>\n";
echo "    <th>Recipient</th>\n";
    echo "    <th>Subject</th>\n";
    echo "  </tr>\n";

while(mysql_fetch_array($result))
{
	//Show messages
	$userIDTo = $row['userIDTo']; // Get the recipient's ID number
	$recipient = checkRecipient($userIDTo); // Get the sender's Username
	$messageID = $row['ID'];
        echo "  <tr>\n";
	echo "    <td>{$recipient}</td>\n";
        echo "    <td><a href='messageDetails.php?messageID=$messageID' target='_blank'>{$row['subject']}</a></td>\n";
        echo "  <tr>\n";
}

     

    thanks in advance.

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