The problem is that it dosnt add anything in to my db when i try to add a conversation. i link my code. Help please:)
Private_message.inc.php
<?php
function create_conversation($user_ids, $subject, $body){
$subject = mysql_real_escape_string(htmlentities($subject));
$body = mysql_real_escape_string(htmlentities($body));
mysql_query("INSTERT INTO `conversations` (`conversation_subject`) VALUES ('{$subject}')");
$conversation_id = mysql_insert_id();
$sql = "INSERRT INTO `conversations_messages` (`conversation_id`, `anv_id`, `message_date`, `message_text`)
VALUES ({$conversation_id}, {$_SESSION['anv_id']}, UNIX_TIMESTAMP(), '{$body}')";
mysql_query($sql);
$values = array();
$user_ids[] = $_SESSION['anv_id'];
foreach ($user_ids as $anv_id){
$anv_id = (int) $anv_id;
$values[] = "({$conversation_id}, {$anv_id}, 0, 0)";
}
$sql = "INSERT INTO `conversations_members` (`conversation_id`, `anv_id`, `conversation_last_view`, `conversation_deleted`)
VALUES " . implode(", ", $values);
mysql_query($sql);
}
?>
New_conversation.php
<?php
include ("core/init.inc.php");
if(isset($_POST['to'], $_POST['subject'], $_POST['body'])){
$errors = array();
if(empty($_POST['to'])){
$errors[] = 'You must enter at least one name.';
}else if (preg_match('#^[a-z,0-9, ]+$#i', $_POST['to']) === 0){
$errors[] = 'The list of names you have does not look valid.';
}else{
$user_names = explode(",", $_POST["to"]);
foreach ($user_names as &$name){
$name = trim($name);
}
$user_ids = fetch_user_ids($user_names);
if (count($user_ids) !== count($user_names)){
$errors[] = 'The following users could not be found: ' . implode(', ', array_diff($user_names, array_keys($user_ids)));
}
}
if(empty($_POST['subject'])){
$errors[] = 'The subject cannot be empty.';
}
if(empty($_POST['body'])){
$errors[] = 'The body connot be empty.';
}
if (empty($errors)){
create_conversation(array_unique($user_ids), $_POST['subject'], $_POST['body']);
}
}
if (isset($errors)){
if (empty($errors)){
echo '<div class="msg success">Your message has been sent! <a href="index.php?page=index">Return to homepage</a></div>';
}else{
foreach ($errors as $error){
echo '<div class="msg error">', $error, '</div>';
}
}
}
?>
<form action="" method="post">
<div>
<label for="to">To</label><br />
<input type="text" name="to" id="to" value="<?php if (isset($_POST['to'])) echo htmlentities($_POST['to']); ?>"/>
</div>
<div>
<label for="subject">Subject</label><br />
<input type="text" name="subject" id="subject" value="<?php if (isset($_POST['subject'])) echo htmlentities($_POST['subject']); ?>"/>
</div>
<div>
<label for="messages">Message</label><br />
<textarea name="body" rows="20" cols="90" id="messages"><?php if (isset($_POST['body'])) echo htmlentities($_POST['body']); ?></textarea>
</div>
<div>
<a href="Conversations.php?page=inbox"><input type="button" value="Back"/></a>
<input type="submit" value="Send" />
</div>
</form>