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PHP - Php Header Cacheing Issue
I am trying to understand how Cache-Control works when you define using header function in PHP.
If I specify Cache-Control "max-age=3600, must-revalidate" in php using header function Does browser/proxy cache(liek Squid/Akamai) go all the way to orgin server to validate before max-age expires? Or will it serve content from cache till max-age expires? What if I want to a browser to check for any updated file before max-age expires ? Similar TutorialsHi, I'm having trouble with redirect my page to another page. what I have is a page that uses a form to insert into a database, the form is then processed to another page (insert.php) which will insert the information inserted in the form. I'm trying to work out how I could redirect the user to another page once the data has been successfully inserted. this is what I have now: insert.php Code: [Select] <?php $link = mysql_connect('ericlee.dot5hostingmysql.com', 'user', 'password'); if (!$link) { die('Could not connect: ' . mysql_error()); } //echo 'Connected successfully'; mysql_select_db('remarch', $link); $sql="INSERT INTO posts (Name, Location, Fault, Other, Description) VALUES ('$_POST[name]','$_POST[location]','$_POST[fault]','$_POST[other]','$_POST[description]')"; header('Location: about.html'); if (!mysql_query($sql,$link)) { die('Error: ' . mysql_error()); } mysql_close($link); ?> I'm pretty sure it's just the placing of the code Quote header('Location: about.html'); . Would be appreciated if someone could give me some guidance Thank you in advance! I am having an issue with some scripts on my site. It won't redirect and emits an error. This occurs for only some of my scripts, but for the ones in which it does occur, it occurs 100% of the time. On a previous server, I didn't have this issue, now I do. I get the following error: Warning: Cannot modify header information - headers already sent by (output started at /www/zzl.org/f/a/n/fantasyboxingonline/htdocs/bg/train_stat.php:5) in /www/zzl.org/f/a/n/fantasyboxingonline/htdocs/bg/train_stat.php on line 29 Below is the code to the page that emitted the error above (Note: session_start(); IS in autoupdater.php I'm not that stupid): <?php require_once("../autoupdater.php"); ?> <link rel="stylesheet" type="text/css" href="/style.css"/> <?php if(!$_SESSION["loggedin"]) { die("<b>You are not logged in, or you have been logged out. Please <a href=\"/login/\" target=\"_top\">login again!</a></b>"); } $id = $_GET["id"]; if($id > 4 || $id < 1) { die("<center><h2>An error occurred. You are trying to train an invalid statistic.</h2></center>"); } $userid = $_SESSION["userid"]; $time = time(); $stattraining = $_SESSION["stattraining"]; if($stattraining) { if($stattraining == 1) { $statname = "powerful"; } elseif($stattraining == 2) { $statname = "quick"; } elseif($stattraining == 3) { $statname = "skilled"; } elseif($stattraining == 4) { $statname = "durable"; } die("<center><h2>You cannot train! You are already training $statname!</h2></center>"); } mysql_query("UPDATE `users` SET `stattraining`='$id', `statstarttime`='$time' WHERE `userid`='$userid'", db_connect_select()); header("Location: training.php"); die(); ?> Any help or suggestions would be greatly appreciated. -Moon Hi Everyone was kind enough to help with my last issue and am now nearly there. The data actually populates correctly now in my database, however, it will not direct me to my redirect. I get the error Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\loginsystem\Permnew.php:4) in C:\xampp\htdocs\loginsystem\Permnew.php on line 124 This is the redirect i am trying to do anyone any ideas? Thanks Steve
<?php
require "header.php";
?>
<main>
<div class="wrapper-main">
<div class="welcomelogged">
<p>Adding A Permanent New Starter<p>
</div>
<form class="form-addperm" action="" method="post">
<table id="Tableperm" width="1000px;" border="0">
<tr>
<th align="right" scope="row"><label for="select">Week Commencing</label></th>
<td><select name="WeekComm">
<option value="WC 6th April">WC 6th April</option>
<option value="WC 13th April">WC 13th April</option>
<option value="WC 20h April">WC 20h April</option>
<option value="WC 27h April">WC 27h April</option>
</select></td>
</tr>
<tr>
<th align="right" scope="row"><label for="StartDate">Start Date</label></th>
<td><input type="date" name="StartDate" placeholder="Start Date"></td>
</tr>
<tr>
<th align="right" scope="row"><label for="select1">Consultant</label></th>
<td><select name="Consultant">
<option value="Steven Buntin">Steven Buntin</option>
<option value="Sam Ahmed">Sam Ahmed</option>
<option value="David Millington">David Millington</option>
<option value="Steven Nixon">Steven Nixon</option>
<option value="Grahame Walsh">Grahame Walsh</option>
<option value="Helal Ahmed">Helal Ahmed</option>
</select></td>
</tr>
<tr>
<th align="right" scope="row"><label for="FirstName">First Name</label></th>
<td><input type="text" name="FirstName" placeholder="First Name"></td>
</tr>
<tr>
<th align="right" scope="row"><label for="LastName">Last Name</label></th>
<td><input type="text" name="LastName" placeholder="Last Name"></td>
</tr>
<tr>
<th align="right" scope="row"><label for="ClientName">Client Name</label></th>
<td><input type="text" name="ClientName" placeholder="Client Name"></td>
</tr>
<th align="right" scope="row"><label for="Position">Position</label></th>
<td><input type="text" name="Position" placeholder="Position"></td>
</tr>
<th align="right" scope="row"><label for="Comments">Comments</label></th>
<td><input type="text" name="Comments" placeholder="Comments"></td>
</tr>
<tr>
<th align="right" scope="row"><label for="Salary">Salary</label></th>
<td><input type="varchar" name="Salary" placeholder="Salary"></td>
</tr>
<tr>
<th align="right" scope="row"><label for="ChargePercentage">Charge Percentage</label></th>
<td><input type="varchar" name="ChargePercentage" placeholder="ChargePercentage"></td>
</tr>
<ty>
<th align="right" scope="row"><label for="GPNotes">GP Notes</label></th>
<td><input type="text" name="GPNotes" placeholder="GPNotes"></td>
</tr>
</table>
<button type="submit" name="addstarter">Add Starter</button>
</form>
</div>
</main>
<?php
$dBServername = "localhost";
$dBUsername = "root";
$dBPassword = "";
$dBName = "loginsystemtut";
mysqli_report(MYSQLI_REPORT_ERROR|MYSQLI_REPORT_STRICT);
$conn = mysqli_connect($dBServername, $dBUsername, $dBPassword, $dBName);
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
if (isset($_POST['addstarter'])) {
$WeekComm = $_POST['WeekComm'];
$StartDate = $_POST['StartDate'];
$Consultant = $_POST['Consultant'];
$FirstName = $_POST['FirstName'];
$LastName = $_POST['LastName'];
$ClientName = $_POST['ClientName'];
$Position = $_POST['Position'];
$Comments = $_POST['Comments'];
$Salary = $_POST['Salary'];
$ChargePercentage = $_POST['ChargePercentage'];
$GPNotes = $_POST['GPNotes'];
$sql = ("INSERT INTO permanent (WeekComm, StartDate, Consultant, FirstName, LastName, ClientName, Position, Comments, Salary, ChargePercentage, GpNotes) values (?,?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
$stmt = mysqli_stmt_init($conn);
if (!mysqli_stmt_prepare($stmt, $sql)) {
// If there is an error we send the user back to the signup page.
header("Location: ../signup.php?error=sqlerror");
exit();
}
else {
mysqli_stmt_bind_param($stmt,"sssssssssss",$WeekComm,$StartDate,$Consultant,$FirstName,$LastName,$ClientName,$Position,$Comments,$Salary,$ChargePercentage,$GPNotes);
mysqli_stmt_execute($stmt);
}
header("Location: ../loginsystem/permnew1.php?success");
exit();
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<style>
.error {color: #FF0000;}
h6
{
font-family: bookman old style;
font-size:20px;
text-align: center;
font-weight: normal;
}
h5
{
font-family: bookman old style;
font-size:15px;
text-align: center;
font-weight: normal;
}
</style>
<?php
$nameErr = $emailErr = $websiteErr = $categoryErr;
$name = $email = $comment = $website = $reset = $category;
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["name"])) {
$nameErr = "Name is required";
} else {
$name = test_input($_POST["name"]);
if (!preg_match("/^[a-zA-Z ]*$/",$name)) {
$nameErr = "Only letters and white space allowed";
}
}
if (empty($_POST["email"])) {
$emailErr = "Email is required";
} else {
$email = test_input($_POST["email"]);
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$emailErr = "Invalid email format";
}
}
if (empty($_POST["website"])) {
$websiteErr = "URL is required";
} else {
$website = test_input($_POST["website"]);
if (!preg_match("/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i",$website)) {
$websiteErr = "Invalid URL";
}
}
if (empty($_POST["comment"])) {
$comment = "";
} else {
$comment = test_input($_POST["comment"]);
}
if (empty($_POST["category"])) {
$categoryErr = "Category is required";
} else {
$category = test_input($_POST["category"]);
}
if (!empty($_POST['name']) && !empty($_POST['email']) && !empty($_POST['website']) && !empty($_POST['category'])) {
$myemail = "links@loadsofads.com";
$subject = "Link Submission";
$message = "Your Link Submission form has been submitted by:
Website Name: $name
E-mail: $email
URL: $website
Category: $category
Description:
$comment";
mail($myemail, $subject, $message);
header('location:submitthanks.php');
}}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<?php include'header.php'?>
<h6>Link Submission</h6>
<h5><p><span class="error">* required field.</span></p>
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
Name Of Site: <input type="text" name="name" value="">
<span class="error">* <?php echo $nameErr;?></span>
<br><br>
E-mail: <input type="text" name="email" value="">
<span class="error">* <?php echo $emailErr;?></span>
<br><br>
URL: <input type="text" name="website" value="">
<span class="error">* <?php echo $websiteErr;?></span>
<br><br>
Description: <textarea name="comment" rows="5" cols="40"></textarea>
<br><br>
Category Of Site: <select size="1" name="category">
<option value=""> -- Please select -- </option>
<option>Arts</option>
<option>Business</option>
<option>Computers</option>
<option>Games</option>
<option>Health</option>
<option>Home</option>
<option>Kids and Teens</option>
<option>News</option>
<option>Recreation</option>
<option>Reference</option>
<option>Science</option>
<option>Shopping</option>
<option>Society</option>
<option>Sports</option>
<option>World</option>
</select><span class="error">* <?php echo $categoryErr;?></span>
<br><br>
<input type="submit" name="submit" value="Submit"> <input type="reset" name="reset" value="Reset Form">
</form>
<?php include'footer.php'?>
Hello All,
OK so I have been at this for a few days now and everywhere I go to learn or read information it says the same thing,
to redirect the code is header('location:mypage.php');exit();
but it just will not redirect it every thing I try it does not load the redirect page. it clears the form and sits there, I do not know why! Can please someone please help me and see why it is not doing it?
Thanks
I cant seem to get the right format for adding in the echo to this header Code: [Select] <?php header("Location: search_goaulds.php?goauld= "echo $grab_goauld"); ?> Afternoon all, Quick query; On the index.php page I have a hyperlink entitled LOGOUT. This allows the users to log out of their current session. The hyperlink directs to a logout.php page with the following contents: Code: [Select] <?php session_end(); ?> <html> <head></head> <body> <?php header('Location: index.php'); ?> </body> </html> Essentially; the code should end the session and redirect the browser back to the main page. Currently, the hyperlink does redirect to the logout.php page, but; - it doesn't return to the index.php page - if I click the back button, the session is still alive Can anyone assist? Is there a better way of doing this? This isn't something that hasn't been done before, but finding the topic in the forums has been difficult. Thanks in advance. Hello everyone, I'm building a wordpress site, which of course is in PHP. One of the things I did was start with a template I moderately liked and have edited it until I do like it. I know the problems with debugging that this causes but I'm too far invested now to back out. One of the things I added to the header was some simple scroll-over images that have links. I created a div-id in the CSS style sheet for where this will go in the header and put in the image using the simple rollover image creator in dreamweaver. The images work fine on every page BUT the blog posts themselves. Then it's just an empty void without the images themselves. Any insight to where the problem could lie, in the header, in the pages, ect, would be really helpful. Thanks! Code: [Select] <?php { $name=$_POST["txtGiven"]; $surname=$_POST["txtFamily"]; $user=$_POST["txtUser"]; $email=$_POST["txtEmail"]; $password=$_POST["txtPassword"]; $query="INSERT INTO Customer(Firstnames,Surname,Username,Email,Password) VALUES('$name','$surname','$user','$email','$password')"; include"connection.php"; $result=mysql_query($query)or die("Error in query: $query. ".mysql_error());; header("Location: userReceipt.php"); mysql_close($connection); } ?> ive tried removing all the spaces from all my php pages. That is the most common solution that comes up and nothing seems to work. I also have a login page where the same error is Hi, I read the HEADER advice on the forum but I think that I still need help to figure out what I am doing wrong with header("location: page_to_load"). In local, the redirection works without problems. When I test online on a free server (p4o.net), it works fine; but when I test it on the paid server (mediaserve.com), the redirect loads a blank page. After the blank page is loaded, I manually load the protected page (MyAccount.php) and all the information were displayed successfuly. I logged out and signed in with wrong credential. The result is a blank page. I manually loaded MyAccount.php again and I had "Access denied". I then concluded that the redirection deos not work. Is there any work arround for this situation? Please help. Thanks Login.php Code: [Select] <form id="login" method="POST" action="handlers/login_handler.php"> <strong>Username</strong> <input name="TextBoxEmailAdress" type="text" id="TextBoxEmailAddress" /> <strong>Password</strong> <input name="TextBoxPassword" type="password" id="TextBoxPassword" /> <input name="ButtonSubmit" value="Login" id="ButtonSubmit" type="submit" /> </form> login_handler.php Code: [Select] <?php ob_start(); //Start session session_start(); //Include database connection details require_once('../includes/WebConfig.php'); //Array to store validation errors $errmsg_arr = array(); //Validation error flag $errflag = false; //Function to sanitize values received from the form. Prevents SQL injection function clean($str) { $str = @trim($str); if(get_magic_quotes_gpc()) { $str = stripslashes($str); } return mysql_real_escape_string($str); } //Sanitize the POST values $Var_EmailAddress = clean($_POST['TextBoxEmailAddress']); $Var_Password1 = clean($_POST['TextBoxPassword']); //Input Validations if($Var_EmailAddress== '') { $errmsg_arr[] = 'Login ID missing'; $errflag = true; } if($Var_Password1== '') { $errmsg_arr[] = 'Password missing'; $errflag = true; } //If there are input validations, redirect back to the login form if($errflag) { $_SESSION['ERRMSG_ARR'] = $errmsg_arr; session_write_close(); header("location: ../index.php?PageId=login"); exit(); } //Create query $Var_Password1 = md5($Var_Password1); $query="SELECT * FROM $tbl_member WHERE EmailAddress='$Var_EmailAddress' AND Password1='$Var_Password1'"; $result=mysql_query($query); //Check whether the query was successful or not if($result) { if(mysql_num_rows($result) == 1) { //Login Successful session_regenerate_id(); $member = mysql_fetch_assoc($result); $_SESSION['SESS_MEMBER_ID'] = $member['Member_Id']; $_SESSION['SESS_FIRST_NAME'] = $member['FirstName']; $_SESSION['SESS_LAST_NAME'] = $member['LastName']; $_SESSION['SESS_EMAIL_ADDRESS'] = $member['EmailAddress']; $_SESSION['SESS_ADMIN_ROLE'] = $member['AdminRole']; $_SESSION['SESS_CONTRIB_EMAIL'] = ""; session_write_close(); header("location: ../MyAccount.php"); exit(); } else { //Login failed header("location: ../index.php?PageId=login-failed"); exit(); } } else { //echo "mysql error: " .mysql_error(); //echo "<br> mysql error number: " .mysql_errno(); //die("Query failed"); //Login failed header("location: ../index.php?PageId=login-failed"); } ?> Hi All, I'm trying to debug my first few lines of PHP where I have all my "checks" to make sure someone is logged in. I have this code all by itself and it is still not executing. This is the only page that I'm having trouble with. header('Location: login.php?logout=1'); My Error Output is this: Warning: Cannot modify header information - headers already sent by (output started at city-search.php:1) in city-search.php on line 65 What I'm I missing in the code, I can't seem to get these. It works excellent in Localhost, but in production. Error above. Code: [Select] <?php // MG CREATED THIS SIMPLE REGISTRATION PHP FOR THAT GOES TO ONE SPECIFIC USER. // WILL TEST FORM REGSITRATION NG 07-2011 //If the form is submitted if(isset($_POST['submit'])) { //Check to make sure that the name field is not empty if(trim($_POST['name']) == '') { $hasError = true; } else { $name = trim($_POST['name']); } //Check to make sure that the subject field is not empty if(trim($_POST['subject']) == '') { $hasError = true; } else { $subject = trim($_POST['subject']); } //Check to make sure sure that a valid email address is submitted if(trim($_POST['email']) == '') { $hasError = true; } else if (!eregi("^[A-Z0-9._%-]+@[A-Z0-9._%-]+\.[A-Z]{2,4}$", trim($_POST['email']))) { $hasError = true; } else { $email = trim($_POST['email']); } //Check to make sure comments were entered if(trim($_POST['message']) == '') { //$hasError = true; $comments == 'Have No Friends'; } else { if(function_exists('stripslashes')) { $comments = stripslashes(trim($_POST['message'])); } else { $comments = trim($_POST['message']); } } //If there is no error, send the email if(!isset($hasError)) { //$emailTo = 'regina@shushmedeals.com'; //$emailTo = 'reginabyrd32@yahoo.com'; $emailTo = 'mp3@danjaproduction.com'; //$emailBcc = 'ganja99@netzero.net'; //$emailBcc = 'info@danjaproduction.com'; //$emailBcc = 'ganja99@netzero.net'; //Put your own email address here $body = "Location: $name \n\nEmail: $email \n\nShushMeDeals Sign-up Info:\n $comments"; // To send HTML mail, the Content-type header must be set $headers = 'From: ShushMeDeals.com City Location sign-up - '.$name.'' . "\r\n" . 'Reply-To: ' . $email . "\r\n" .'Bcc: print@extremeatlanta.com'; //$headers .= 'Cc: birthdayarchive@example.com' . "\r\n"; //$headers .= 'Bcc: info@danjaproduction.com' . "\r\n"; mail($emailTo, $subject, $body, $headers); $emailSent = true; if($emailSent = true) { setcookie("location", $name); //echo '<script type="text/javascript"> // window.location = "index.php?option=com_enmasse&controller=deal&task=today&locationName='.$name.'" // </script>'; } } } ?> I just installed this new script here http://webhost.pro/domain-check.php it's a basic domain availability tool. I am trying to make a form that can be used on any page forward to this page with the content. The page loads with this in the url webhost.pro/domain-check.php?domain=dwhs.net and will run the page. So I can make a form that just submits to that page and sends the details. I made this page for testing http://webhost.pro/test.html But no go, here is the code: <form id="search" action="/domain-check.php" method="GET"> <input type="text" name="s"> <a onClick="document.getElementById('search').submit()" class="button1">Search</a> <div class="clear"></div> </form> Thanks! Hello everyone, I'm just starting out with PHP as I need to create an online bookstore for a school project. I'm working by a magazine which should teach you exactly how to do this using PHP, but I've had a bunch of problems with the code they use and I don't really know what's going on. Anyway, this looks really simple and basically what it does is allows you to post a comment on a book, then returns you to the book's page. Problem is, I'm getting the Header may not contain more than a single header, new line detected. error and I can't figure out why. I've tried researching into the matter but all the cases I found had to do with returning to an url, which is not my case. Anyway, here's the snippet of code: The form: Code: [Select] <div style="width:400px; border:1px solid #ffffff; background-color:#F9F1E7; padding:5px"> <b>Adauga opinia ta:</b> <hr size="1"> <form action="adauga_comentariu.php" method="POST"> Nume: <input type="text" name="nume_utilizator"><br><br> Email: <input type="text" name="adresa_email"><br><br> Comentariu: <br> <textarea name="comentariu" cols="45"></textarea><br><br> <input type="hidden" name="id_carte" value="<?=id_carte?>"> <center><input type="submit" value="Adauga"</center> </form> </div> The script adaugare_comentariu.php: Code: [Select] <?php ob_start(); include("conectare.php"); $numeFaraTags=strip_tags($_POST['nume_utilizator']); $emailFaraTags=strip_tags($_POST['adresa_email']); $comentariuFaraTags=strip_tags($_POST['comentariu']); $sql="insert into comentarii (id_carte, nume_utilizator, adresa_email, comentariu) values(".$_POST['id_carte'].", '".$numeFaraTags."','".$emailFaraTags."','".$comentariuFaraTags."')"; mysql_query($sql); $inapoi="carte.php?id_carte=".$_POST['id_carte']; header("location:urldecode($inapoi)"); ob_end_flush(); ?> conectare.php connects to the mysql database. $inapoi is the variable which returns the user to carte.php (the book he posted a comment on), where id_carte is the book's unique id. I'm getting Header may not contain more than a single header, new line detected on line ten, which is the header line. Can anyone help me? I've been stumped on this for a few days now and I've just let it pass and started working on other bits, but it's bugging me too much and I'd like to fix it. This topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=350027.0 Hi, I have this code below which groups all the SubHeading together and then queries the same table to find RiskConsequence which are grouped that match SubHeading then to query this table one more last time with all the Risk Mitigation that matches the grouped RiskConsequence. Problem I get is it does the SubHeading, the RiskConsequences it only does one of them not all of them before it moves onto the RiskMitigation. I know I have a php coding issue just cant see the wood from the tree's as the queries work. Code: [Select] <?php include ("include.php"); $query = "SELECT * FROM tblriskassessmentdatabank GROUP BY SubHeading"; $results = mysql_query($query) or die("Error: " . mysql_error()); while($row1 = mysql_fetch_array($results)){ echo'<a href="#" onClick="return(changeDisplay(';echo"'";echo($row1[SubHeading]);echo"'))";echo'">';echo($row1[SubHeading]);echo'</a><br /><br />'; echo'<div id="';echo($row1[SubHeading]); echo'" class="HideText">'; $risksub = $row1[SubHeading]; $query1 = "SELECT * FROM tblriskassessmentdatabank GROUP By RiskConsequence"; $results1 = mysql_query($query1) or die("Error: " . mysql_error()); while($row2 = mysql_fetch_array($results1)){ echo'<a href="#" onClick="return(changeDisplay(';echo"'";echo($row2[RiskConsequence]);echo"'))";echo'">';echo($row2[RiskConsequence]);echo'</a><br />'; echo'<div id="';echo($row2[RiskConsequence]); echo'" class="HideText">'; $risksub1 = $row2[RiskConsequence]; $query1 = "SELECT * FROM tblriskassessmentdatabank WHERE RiskConsequence = '$risksub1'"; $results1 = mysql_query($query1) or die("Error: " . mysql_error()); while($row3 = mysql_fetch_array($results1)){ echo'<input name="checkbox[]" type="checkbox" id="checkbox[]" value="';echo($row3[IssueNumber]);echo'" /> <label for="checkbox[]"></label>';echo($row3[RiskMitigation]);echo'<br /><br />'; } echo'</div>'; } echo'</div>'; } ?> Folks, I remember once having a php or html5 issue where the first option had to be blank in the drop down. Otherwise, it wasn't working. What wasn't working ? How wasn't working ? I can't remember. either php had difficulty reading user input or the drop down was not showing any options. And so, I had to add a blank value. So, something like this wasn't working ...
<label for="tos_agreement">Agree to TOS or not ?</label> <select name="tos_agreement" id="tos_agreement"> <option value="yes">Yes</option> <option value="no">No</option> </select>
And, I think I added a blank value, at somebody's advice, to get it to work. I think it was something like this, if I remember correctly:
<label for="tos_agreement">Agree to TOS or not ?</label> <select name="tos_agreement" id="tos_agreement"> <option value=" ">Select here</option> <option value="yes">Yes</option> <option value="no">No</option> </select>
Or, maybe it was something like this:
<label for="tos_agreement">Agree to TOS or not ?</label> <select name="tos_agreement" id="tos_agreement"> <option value=" "></option> <option value="yes">Yes</option> <option value="no">No</option> </select>
I can't remember. All I remember slightly that there was a blank value. I been going through my php files to find that particular file to jog my memory but I failed to find it. Can you folks explain to me if a blank value is required or not ? What is the benefit/disaster of adding it and how should the blank value be added ? Show me an example.
Was this a php or html 5 issue ? Can anybody fugure ?
Thank You How do I get this to put in the pilotID? Code: [Select] header("Location: logbook.php?id=" . $pilotid); Thanks! Can some one help please i always get this wrong dont now why keep saying header already been sent any help please and how to fix it Code: [Select] <?php session_start(); $conn = mysql_connect(""); $db = mysql_select_db("", $conn); if(isset($_POST['submit'])){ $user = mysql_escape_string($_POST['user']); $pass = mysql_escape_string($_POST['pass']); } if(empty($user) && empty($pass)){ exit; }else{ } ?> <?php $sql = mysql_query("SELECT * FROM useradmin WHERE dbusername= '".$user."' AND dbuserpass= '".$pass."'")or die(mysql_error()); $row = mysql_fetch_assoc($sql); $count = count($sql); $u = $row['dbusername']; $p = $row['dbuserpass']; if($u == $user && $p == $pass){ $_SESSION['access'] = "$u"; header("location: index.php"); }else { echo "Sorry there as been a problem!"; exit; } ?> Hi there, I have a form which displays a "successful" message if the form is completed correctly. However, I want the form to go to another url if it is successful. I have tried this, but I get the "headers already sent..." message // Add New Subscriber Success Message $successMsg = header('Location: http://www.example.com/'); is there another way to forward onto another page? Thanks Hi everyone, I have a login area, and i also have set up for me is a view page... the view page is each user's sort of profile, it gets id and displays relevant content. i was wondering if i could get the id or post rather through a re-direct on log in? for example user logs in with username and password, user is re-directed to the view page like this: header( "refresh:5;url=view00=id.php " ); echo '<h1>You will be re-directed in 5 seconds...</h1>'; user is taken to view page where they can edit bit on it. So far though i'm getting page not found error? first of all is this possible? if not whats the correct way/better way? Thanks |
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