I saved inputs from this form to another php page as variables. How can I get those variables to into a different page with <title>$title</title>.
Basically transfer variables from one page to another with the same info.
INDEX.HTML
<!DOCTYPE html>
<html>
<head></head>
<body>
<form action="action.php" method="POST">
<p>Video Title</p> <input type="text" name="title"> <br>
<p>Video Link</p> <input type="text" name="Link"> <br>
<p>Description</p> <input type="text" name="desc"> <br>
<p>Page Name</p> <input type="text" name="pagename"> <br>
<input type="submit" value="Submit">
</form>
</body>
</html>
ACTION.PHP (Saved Variables)
$title = htmlspecialchars($_POST['title']);
$link = htmlspecialchars($_POST['link']);
$desc = htmlspecialchars($_POST['desc']);
$pgname = htmlspecialchars($_POST['pagename']);
VIDEO.PHP
<title><?php echo $_POST["$title"]; ?></title>
Use $_SESSION to use the variables to another page
action.php
session_start();
$_SESSION['title']= htmlspecialchars($_POST['title']);
// all the other variables
video.php
session_start();
echo $_SESSION['title'];
This is one of the way you can do it, But $_SESSION is the best for doing this.
Action.php
$title = htmlspecialchars($_POST['title']);
$_GET['title'] = $title;
Video.php
<title><?php echo $_GET["title"]; ?></title>
If you interested on $_SESSION then, initialize / start the session in each page, set the session in action page and get the session from video page. for more: visit
Use Session Variables. Making sure to start a new session on each page.For example, if you want to transfer variables from action.php to video.php, do the following:
/* In Action.php*/
session_start();
$_SESSION['title']= htmlspecialchars($_POST['title']);
/*Do the same for the rest of variables */
/*In Video.php*/
session_start();
echo $_SESSION['title'];
/*Do the same for the rest of the variables you saved in the Session super global array in 'action.php'
Related
I just wondering if its possible to store form data as Session on Multiple Pages?
I have 5 Pages on my Site, every page has an form with an input field on it.
I want save all Sessions and input values on all 5 Pages, and echo it on the last page.
I had saved the session_start(); in one file and include it on every page:
session_start.php
<?php
session_start();
?>
On the top of page before <!DOCTYPE html> i add it like this on every page:
Page 1:
<?php
include("config.php");
require_once("session_start.php");
if (isset($_POST['submit'])) {
$_SESSION['email'] = $_POST['email'];
}
?>
then in the Body:
<form action="" method"post">
<input type="text" name="email"/>
<input type="submit" name="submit" value="Enter" />
</form>
Page 2:
<?php
include("config.php");
require_once("session_start.php");
if (isset($_POST['submit'])) {
$_SESSION['passwort'] = $_POST['passwort'];
}
?>
then in the Body again:
<form action="" method"post">
<input type="text" name="passwort"/>
<input type="submit" name="submit" value="Enter" />
</form>
I can echo the email Session on the Page 2 without Problems with:
<?php
echo $_POST["email"];
?>
But get an error on the page Undefined index: passwort if i do it on the same way as in Page 1.
And continue on the other 3 Pages, whats wrong with my Way?
With my code here i can save the Session only from the Page before and echo it on the next page.
Thanks for looking!
So long as you are successfully calling session_start(); at the start of each new page load, you will be carrying the previously store session data forward.
Yes, you will need to transfer the form-submission data from $_POST to the $_SESSION array each time.
After this snippet on page 1:
if (isset($_POST['email'])) {
$_SESSION['email'] = $_POST['email'];
}
Your session will contain:
$_SESSION = ["email" => "example#email.com"];
Then after this snippet on page 2:
if (isset($_POST['passwort'])) {
$_SESSION['passwort'] = $_POST['passwort'];
}
Your session will contain:
$_SESSION = [
"email" => "example#email.com",
"passwort" => "p#$$w()rt"
];
And so on, for the pages to follow.
When you want to check what is in your array, you can simply call var_export($_SESSION).
When you want to access particular elements, use their key.
E.g. echo $_SESSION['passwort'];
I want to write a code which would be remember name given by user and on next visit will welcome him with this given name. I don't really understand cookies and session yet so I would be thankful for any help. I wrote something like this:
File: 1.php
<?php
session_start();
?>
<html>
<form action="2.php" method="post">
Name:<input type="text" name="name"/></br>
<input type="submit" value="send"/>
</form>
</html>
<?php
$name=$_POST['name'];
setcookie('name',$name,time()+3600*24);
$_SESSION['name']=$name;
?>
File: 2.php
//2.php
<?php
session_start();
if(isset($_COOKIE['name']))
echo "Hello".$_SESSION['name'];
else
echo "Cookie doesnt exist";
?>
In the example below, 1.php is just used for submitting to 2.php so no PHP code is being used.
1.php
<html>
<form action="2.php" method="post">
Name:<input type="text" name="name"/><br>
<input type="submit" name="submit" value="send"/>
</form>
</html>
I've shown both instances of this below on how to set a cookie and session. You can refresh just 2.php and the cookie output should still show the value of $_COOKIE['name'].
2.php
<?php
session_start();
if (isset($_POST['name'])) {
$_SESSION['username'] = $_POST['name'];
setcookie('name',$_SESSION['username'],time()+3600*24);
}
//Session Value will show in first instance
echo "Session Name: " . $_SESSION['username'] . "<br>";
//Cookie Value will not how until you refresh page
echo "Cookie Name: " . $_COOKIE['name'] . "<br>";
?>
Edit: Variables will not be overwritten when the page is refreshed.
I'm a student and I'm making a quiz using php and mysql, my problem is I'm trying to echo a name on the results page but it doesn't work.
My first page is an index page where I create a form which gets the users name which I send to my quiz.php page.
<form method="post" action="quiz.php">
<img src="pictures/indeximage.jpg" alt="horrormovies" width="1024" height="640">
<p>
Please Enter Your Name
<br>
<input type="text" name="name">
</p>
<input type="submit" name="submit" value="Start">
</form>
on my quiz.php page i put make a variable and put it in a session
<?php
//start session
session_start();
$var_name=$_REQUEST['name'];
$_SESSION['ses_name']=$var_name;
?>
On my results page I have this
<?php
session_start();
$var_name=$_SESSION['ses_name'];
?>
<p>
Thank you for taking the quiz <?php echo $var_name; ?>.
</p>
Use isset for assign value in session variable. for good practice.
if(isset($_POST['submit']))
{
//start session
session_start();
$var_name=$_REQUEST['name'];
$_SESSION['ses_name']=$var_name;
}
quiz.php
session_start();
if($_SERVER['REQUEST_METHOD'] == 'POST')
{
$_SESSION['ses_name']=$_REQUEST['name'];
}
Try this code :-
results page
<?php
//start session
session_start();
if(!empty($_SESSION['ses_name']))
{
?>
<p>Thank you for taking the quiz <?php echo $_SESSION['ses_name']; ?>.</p>
<?php
}
else{
echo 'session not set ';die;
}
?>
I'm using sessions to save what ever the user types in the form and what ever they do type will be displayed on the other pages.
It was working perfectly fine but after all the server uploads and such my code has completely done one on me and i'm lost.
Can somebody see if they can spot a mistake? I need fresh eyes.
HTML.
<div id="form"><!--Form Start-->
<form action="home.php" method="post">
<p>Enter Name <input type="text" id="full_name" name="fullName" class="name_input"/>
<input type="submit" name="submit" value="Submit" />
</p>
</form>
</div><!--Form end-->
PHP.
<?php
session_start(); // declaring the variable
if(isset($_POST['fullName'])){ //setting the variable
if(empty($_POST['fullName'])){ //if empty dont to nothing but my wep page will reload
}else{ //if they have do this
$_SESSION['fullName'] = $_POST['fullName']; //get the session for the name (From the from)
header("Location: home.php"); //then will direct the user to the home page (will also display name on each page)
}}
?>
Session on other pages
<div id="echo"> <!-- div ECHO start -->
<?php
echo $_SESSION['fullName']
?>
</div> <!--div ECHO end -->
$_SESSION['fullName'] = $_POST['fullName'];
session_register(fullName);
replace with this code try it
You'll need to add session_start() on whatever page you are redirecting to that is supposed to display the data.
Also, (I'm assuming you realize) what you posted doesn't have anything that would output the data, like:
<input type="text" name="fullName" value="<?php echo $_SESSION['fullName']; ?>"/>
You need to start session on other page as well and stop the script from setting that session. After header location you need to use exit here.
<?php session_start();?>
<div id="echo"> <!-- div ECHO start -->
<?php
echo $_SESSION['fullName'];
?>
you need use exit after header location :-
header('location: home.php');
exit;
Just change the div id form to other because it has a default and remove the empty function because you add isset functon.
Use this.
<div id="myform"><!--Form Start-->
<form action="home.php" method="post">
<p>Enter Name <input type="text" id="full_name" name="fullName" class="name_input"/>
<input type="submit" name="submit" value="Submit" />
</p>
</form>
</div><!--Form end-->
PHP.
<?php
session_start();
if(isset($_POST['fullName']))
{
$_SESSION['fullName'] = $_POST['fullName']; //get the session for the name (From the from)
header("Location: home.php");
exit();
}
?>
Session on other pages.
<div id="echo"> <!-- div ECHO start -->
<?php
session_start();
print_r($_SESSION);
echo $_SESSION['fullName'];
?>
</div> <!--div ECHO end -->
May be it helpful to you.If any problem then let me know.
You are "posting" the values to home.php, doing that you can't set $_SESSION['fullName'] = $_POST['fullName'] in the origin.
Change
<form action="home.php" method="post">
to
<form action="name_of_the_first_script.php" method="post">
$_POST['fullName'] does not exist before the redirect.
Here is how everything should look like (lest call the page index.php):
<div id="form"><!--Form Start-->
<form action="index.php" method="post">
<p>Enter Name <input type="text" id="full_name" name="fullName" class="name_input"/>
<input type="submit" name="submit" value="Submit" />
</p>
</form>
</div><!--Form end-->
now after you hit submit the index.php will be reactioned and at this time with the $_POST request meaning that that the condition
if(isset($_POST['fullName'])){
will be true and the PHP code can be executed, setting the $_SESSION variable and redirecting you to home.php where you ca now read the $_SESSION previously set in index.php
Hope this can me more clear now! :)
I have 2 php files in my folder. In page1.php, there's a textarea, user should enter some values in it. In page2.php, it will grab what is in the textarea and work with its program. But I can't find a command that grabs the value in textarea. Can someone help me?
page1.php:
<?
$hello = "hello";
?>
<html>
<input type = "text" name = "user_input">
</input>
</html>
page2.php
<?
ob_start();
include 'page1.php';
ob_end_clean();
echo $hello;
?>
So, is there anyone that can solve this? =/
Use $_GET or $_POST in page2.php
page1.php
<?
$hello = "hello";
?>
<html>
<form method="get" action="page2.php" enctype="multipart/form-data">
<input type = "text" name = "user_input">
<input type="submit">
</form>
</html>
page2.php
<?
$text=$_GET['user_input'];
ob_start();
include 'page1.php';
ob_end_clean();
echo $hello;
echo $text;
?>
You may use either $_GET['user_input'] or $_POST['user_input'].
The difference is, you can see the data in the url (visible to everyone) when using GET method and not in the other method.
Also, always use <input> elements (which you want to pass to another file) inside a <form> and specify action="file.php", to where you want to pass data, and the method, either method="get" or method="post", like;
<form method="get" action="page2.php">
also specify the method to grab data in the target file also, like;
$text=$_GET['user_input']; or $text=$_POST['user_input'];
And in your case, you may use;
Method 1
<?php
$hello = "hello";
?>
<html>
<form method="get" action="page2.php">
<input type="text" name="user_input">
<input type="submit">
</form>
</html>
page2.php
<?php
$text=$_GET['user_input'];
echo $text;
?>
Method 2
<?php
$hello = "hello";
?>
<html>
<form method="post" action="page2.php">
<input type="text" name="user_input">
<input type="submit">
</form>
</html>
page2.php
<?php
$text=$_POST['user_input'];
echo $text;
?>
If you want to share the data over a number of pages, you may do this using PHP Session or saving the data in a cookie.
1. Using Sessions
<?php
session_start();
$_SESSION['data'] = 1; // store session data
echo "Pageviews = ". $_SESSION['data']; //retrieve data
?>
Make sure you add session_start(); on every page you want to handle session
You can read more about php sessions here www.tizag.com/phpT/phpsessions.php/
2. Using Cookie
<?php
setcookie("user", "Alex Porter", time()+3600);
?>
and retreive it using
echo $_COOKIE["user"];
You can read more about php sessions here http://www.w3schools.com/php/php_cookies.asp
hope this helps...:)
basically your page1.php is a page with some form in it with a text area. Now user will have to fill it and submit the form to page2.php. You can't echo it's content like that, because that will be on browser subject to user actions. Use a form and submit the data to page2.php. Like this:
page1.php
<html>
<head>
</head>
<body>
<form action="page2.php" method="post">
<textarea name="t1">
</textarea>
</form>
</body>
</html>
page2.php
<?php
$textAreaContents = isset($_POST['t1'])?$_POST['t1']:'';
echo "You submitted: ".$textAreaContents;
?>
if i were you i should use sessions for this. that is where they were made for..
example:when user clicks on submit.
<?php
if($_SERVER['REQUEST_METHOD'] == 'POST')
{
$_SESSION['post'] = $_POST;
}
that is where every post variable will be put in a session.
and your inputbox will be something like this..
<textarea name="message" type="text" value="" rows="0" cols="0" placeholder="" ><?php if(isset($_SESSION['post'])){echo $_SESSION['post']['message'];} ?></textarea>
?>
note that you now can use every post variable that you used in your form by echo (example)
echo $_SESSION['post']['message']
where message is the name of the inputbox. in this case of the textarea
don't forget that at the end when you don't want to use the session anymore use session_destroy(); otherwise you will keep having it in your form. and don't forget session_start(); above every page where you are planning to use sessions ( it must be at 1st line of your document at all times)