Cant insert Data into my Mysql Database? - php

Question

I need a help from this error i cant insert data into my database, can you see my codes, im newly in php so please help me for this. thank you for your helping and giving a good answer,
it always saying "an error eccurred while sending" it is based on my else condition
<?php
if(isset($_SESSION['username']))
{
$form = true;
$orfvp_destination = '';
$oreq_approver= '';
$oreq_noter = '';
$orfvp_duration = '';
$orfvp_purpose = '';
//to check if the form has been sent
if(isset($_POST['rfvp_destination'], $_POST['req_approver'], $_POST['req_noter'], $_POST['rfvp_duration'], $_POST['rfvp_purpose']))
{
$orfvp_destination = $_POST['rfvp_destination'];
$oreq_approver = $_POST['req_approver'];
$oreq_noter = $_POST['req_noter'];
$orfvp_duration = $_POST['rfvp_duration'];
$orfvp_purpose = $_POST['rfvp_purpose'];
//to remove slashes depending on the configuration
if(get_magic_quotes_gpc())
{
$orfvp_destination = stripslashes($orfvp_destination);
$oreq_approver = stripslashes($oreq_approver);
$oreq_noter = stripslashes($oreq_noter);
$orfvp_duration = stripslashes($orfvp_duration);
$orfvp_purpose = stripslashes($orfvp_purpose);
}
//to check if all the fields are filled
if($_POST['rfvp_destination']!='' and $_POST['req_approver']!='' and $_POST['req_noter']!='' and $_POST['rfvp_duration']!='' and $_POST['rfvp_purpose']!='')
{
//to protect the variables
$rfvp_destination = mysql_real_escape_string($orfvp_destination);
$req_approver = mysql_real_escape_string($oreq_approver);
$req_noter = mysql_real_escape_string($oreq_noter);
$rfvp_duration = mysql_real_escape_string(nl2br(htmlentities($orfvp_duration, ENT_QUOTES, 'UTF-8')));
$rfvp_purpose = mysql_real_escape_string($orfvp_purpose);
//to check if the recipient exists
$dn1 = mysql_fetch_array(mysql_query('select count(user_id) as req_approver, user_id as req_approverid, (select count(*) from request) as npm from users where user_username="'.$req_approver.'"'));
$dn2 = mysql_fetch_array(mysql_query('select count(user_id) as req_noter, user_id as req_noterid, (select count(*) from request) as npm from users where user_username="'.$req_noter.'"'));
if($dn1['req_approver'] and $dn2['req_noter']==1)
{
//to check if the recipient is not the actual user
if($dn1['req_approverid']!=$_SESSION['userid'] and $dn2['req_noter']!=$_SESSION['userid'])
{
$id = $dn1['npm']+1 and $dn2['npm']+1;
//We send the message
if(mysql_query('insert into rfv (rfv_id, rfv_code, rfv_driver, rfv_vehicle)values("'.$id.'", "RFV2015-'.$id.'", "", "")')
and mysql_query('insert into rfv-p (rfv_code, rfvp_destination, rfvp_purpose, rfvp_duration)values("RFV2015-'.$id.'", "rfvp_destination", "rfvp_purpose", "rfvp_duration")')
and mysql_query('insert into request (req_code, req_date, req_status, req_dateneeded, req_requestor, req_approver, req_noter, form_id)values( "RFV2015-'.$id.'", NOW(), "Waiting for Approval", "'.$_POST['req_dateneeded'].'", "'.$_SESSION['userid'].'", "'.$dn1['req_approverid'].'","'.$dn2['req_noterid'].'", 2)'))
{
?>
<p style="color:red" align="center" >Request Successfully Created!</p>
<p style="color:red" align="center" >Home</p>
<?php
$form = false;
}
else
{
//Otherwise, we say that an error occured
$error = 'An error occurred while sending the message';
}
}
else
{
//Otherwise, we say the user cannot send a message to himself
$error = 'You cannot send a message to yourself.';
}
}
else
{
//Otherwise, we say the recipient does not exists
$error = 'The recipient does not exists.';
}
}
else
{
//Otherwise, we say a field is empty
$error = 'A field is empty. Please fill of the fields.';
}
}
elseif(isset($_GET['req_approver'], $_GET['req_noter']))
{
//We get the username for the recipient if available
$oreq_approver = $_GET['req_approver'];
$oreq_noter = $_GET['req_noter'];
}
if($form)
{
//We display a message if necessary
if(isset($error))
{
echo '<div class="message" align="center" style="color:red">'.$error.'</div>';
}
//We display the form
?>

Answer 1

In the above script 2 if are not closed. First one is if(isset($_SESSION['username'])) and second one is if($form). Close the curly bracket } at correct place and that should work as expected.