HTML input field jumps - php

I have 2 text fields, user and password. When I enter the password, it jumps to the first one. I have no idea why that is happening. I couldn't find why it is jumping. How do I change it so the password form doesn't jump? Here is the code:
<?php
session_start();
require_once 'database.php';
if (isset($_SESSION['user'])){
echo "Welcome ".$_SESSION['user'];
?>
<form name="logout" method="post" action="logout.php">
<input type="submit" name="logout" id="logout" value="Logout">
</form>
<br /><form name="news" method="post" action="news.php">
<input type="submit" name="news" id="news" value="News">
</form>
<?php
}
elseif(isset($_SESSION['admin'])){
echo"Welcome ".$_SESSION['admin'];
echo"<br><br>You are logged in as an Admin";
?>
<form name="logout" method="post" action="logout.php">
<input type="submit" name="logout" id="logout" value="Logout">
</form>
</form>
<?php
}else{
?>
<form name="login_form" method="post" action="login2.php">
<label>
<input name="user" type="text" id="user">ID<br />
<input name="pass" type="password" id="pass">Password<br />
</label>
<input type="submit" name="login" id="login" action="index.php" value="Login">
</label>
</p>
</form>
<form name="Register" method="post" action="reg.php">
<input type="submit" name="register" id="register" value="Register">
</form><br />
<form name="news" method="post" action="news.php">
<input type="submit" name="news" id="news" value="News">
</form>
<?php
}
?>

You have both of the inputs wrapped in one label. The browser is getting confused and it thinks that that entire content is a label for the first input (that's how labels work, apparently). You should only use <label> to wrap text for input.

This:
<label>
<input name="user" type="text" id="user">ID<br />
<input name="pass" type="password" id="pass">Password<br />
</label>
Should be this:
<input name="user" type="text" id="user">
<label for="user">ID</label><br />
<input name="pass" type="password" id="pass">
<label for="pass">Password</label><br />

Related

I would use $ _POST twice in one page

I have a site where I make a payment, a bill is created through it, but the problem is that I can not use $ _POST twice in one, and this example:
<? if (isset($_POST['submit'])) { ?>
<form action="" method="POST" >
<input name="invoice" value="" type="text" />
<input name="pay" value="Pay Now" type="submit" />
</form>
<? } if (isset($_POST['pay'])) {
// MY QUERY HERE
// HEADERS HERE
} else { ?>
<form action="" method="POST" >
<input name="info" value="" type="text" />
<input name="submit" value="Submit" type="submit" />
</form>
<? } ?>
Try this.
Kindly check the code for comment.
<?
if (isset($_POST['submit'])) {
$info = $_POST['info'];
// use echo to display second form
echo '
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>" method="POST" >
<!-- // Note the action value, it's for post back. This allow you to post back to the current page -->
<!-- This is to keep the record passed from the first form -->
<input name="info" value="'. $info .'" type="hidden" />
<input name="invoice" value="" type="text" />
<input name="pay" value="Pay Now" type="submit" />
</form>';
} else if (isset($_POST['pay'])) {
// MY QUERY HERE
} else {
// Note the action value, it's for post back. This allow you to post back to the current page
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>" method="POST" >
<input name="info" value="" type="text" />
<input name="submit" value="Submit" type="submit" />
</form>
}
?>
Not the prettiest way to do this but to achieve your result try this...
<?php if (isset($_POST['submit'])) { ?>
<form action="" method="POST" >
<input name="invoice" value="" type="text" />
<input name="pay" value="Pay Now" type="submit" />
</form>
<?php } elseif (isset($_POST['pay'])) {
// Perform query here
} else { ?>
<form action="" method="POST" >
<input name="info" value="" type="text" />
<input name="submit" value="Submit" type="submit" />
</form>
<?php } ?>

php form post array order

In php, if you name your form fields using numerical indexes, they work as arrays in the $_POST object.
<form method="post" action="post.php">
<input type="text" name="question[0][name]" />
<input type="text" name="question[0][email]"/>
<input type="text" name="question[0][password]" />
<hr>
<input type="text" name="question[1][name]" />
<input type="text" name="question[1][email]"/>
<input type="text" name="question[1][password]" />
<hr>
<input type="submit" value="Add" />
<hr>
<p><?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
echo json_encode($_POST, JSON_NUMERIC_CHECK);
}
?></p>
</form>
outputs
{"question":[{"name":"a","email":"aa","password":"aaa"},{"name":"b","email":"bb","password":"bbb"}]}
If the ordering of the fields is not sequential starting at zero and incrementing by only one each time the name is repeated, then they are all interpreted as keys instead. So
<form method="post" action="post.php">
<input type="text" name="question[1][name]" />
<input type="text" name="question[1][email]"/>
<input type="text" name="question[1][password]" />
<hr>
<input type="text" name="question[0][name]" />
<input type="text" name="question[0][email]"/>
<input type="text" name="question[0][password]" />
<hr>
<input type="submit" value="Add" />
<hr>
<p><?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
echo json_encode($_POST, JSON_NUMERIC_CHECK);
}
?></p>
</form>
outputs
{"question":{"1":{"name":"a","email":"aa","password":"aaa"},"0":{"name":"b","email":"bb","password":"bbb"}}}
Is there a way to get $_POST to ignore the order of arrays of post keys so they are interpreted as an array?
Please check if helpful or not :
<form method="post" action="#">
<input type="text" name="question[1][name]" />
<input type="text" name="question[1][email]"/>
<input type="text" name="question[1][password]" />
<hr>
<input type="text" name="question[0][name]" />
<input type="text" name="question[0][email]"/>
<input type="text" name="question[0][password]" />
<hr>
<input type="submit" value="Add" />
<hr>
<p>
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
ksort($_POST['question']);
print_r($_POST['question']);
}
?>
</p>
</form>

How to keep form data even after submiting not to dispear

In this
<form method="POST" action="">
<input type="text" class="field small-field" name="tex1" />
<input type="submit" value="search" name="search"/>
<input type="submit" value="print" name="print"/>
</form>
After I submit the form, the page refreshes and the data inside the input texts gets blank
Is it possible to keep the data even after submit?
Regards.
You can simply use ajax for submitting the form.
Or use following
<form method="POST" action=""><input type="text" class="field small-field" name="tex1" value="<?php (isset($_POST['text1]))? echo $_POST['text1] : '';" /><input type="submit" value="search" name="search"/><input type="submit" value="print" name="print"/></form>
try to echo, what ever is the variable named for your input.
<form method="POST" action="">
<input type="text" class="field small-field" name="tex1" value="<?php echo $_POST['tex1'];?>" />
<input type="submit" value="search" name="search"/>
<input type="submit" value="print" name="print"/>
</form>
With php for example:
<form method="POST" action="">
<input type="text" class="field small-field" name="tex1" value="<?php echo $_POST['tex1']; ?>"/>
<input type="submit" value="search" name="search"/>
<input type="submit" value="print" name="print"/>
</form>
If you are handling the post on the same page you could just do like this on the fields where you want the posted value to be shown:
<input type="submit" value="search" name="search" <?php if( isset( $_POST['search'] ) ){ echo "value=\"". $_POST['search'] ."\"; } ?>/>
Use this:
<form method="POST" action="">
<input type="text" class="field small-field" name="tex1" value="<?php if(isset($_POST['tex1'])) echo $_POST['tex1'] ?>" />
<input type="submit" value="search" name="search"/>
<input type="submit" value="print" name="print"/>
</form>
Bascially http is statelessprotocol , hence you need to save the data some where
The simplest way in this case would be to use a conditional operator
<input type="text" class="field small-field" name="tex1" value="<?php echo (isset($_POST['search'] || $_POST['search'] )?$_POST['tex1']:''); ?>" />

php: order of posted variables in array is backard

Somehow when I submit this form the values are stored last name then first name. How can I change the order?
<form action="..posted" method="post" id="register-form">
<div class=register-form-div>
First Name: <input class=register-form-input type="text" name="register[First name]" />
</div>
<div class=register-form-div>
Last Name: <input class=register-form-input type="text" name="register[Last Name]" />
</div>
<input type="submit" id="register-submit" name="register-submit" value="Create Account" />
</form>
try that
<form action="..posted" method="post" id="register-form">
<div class=register-form-div>
First Name: <input class=register-form-input type="text" name="register[1][First name]" />
</div>
<div class=register-form-div>
Last Name: <input class=register-form-input type="text" name="register[0][Last Name]" />
</div>
<input type="submit" id="register-submit" name="register-submit" value="Create Account" />
</form>

username and password help in joomla

What I'm trying to do here is display my login information and once logged in display something else
Example is here
<?php
$user = JFactory::getUser();
$status = $user->guest;
if($status == 1){
echo '
<form id="login-form" class="form-inline" method="post" action="/home">
<div class="topUser">
Name:
<input id="modlgn-username" class="TopinputReg" type="text" placeholder="User Name" tabindex="0" name="username" />
</div>
<div class="toppass">Password:
<input id="modlgn-passwd" class="TopinputReg" type="password" placeholder="Password" tabindex="0" name="password" pwfprops="," />
</div>
<div class="topsignin">
<input class="Signin" name="Submit" tabindex="0" type="submit" value="" />
</div>
<div class="topregister">
<input name="button" type="submit" class="Register" id="button" value="" />
</div>
<input type="hidden" value="com_users" name="option">
<input type="hidden" value="user.login" name="task">
<input type="hidden" value="aW5kZXgucGhwP0l0ZW1pZD0xMzM=" name="return">
<input type="hidden" value="1" name="39ea5446d876078c6f6221d396ef5bd4">
</form>
';
}
else
{
echo '
<div class="topUser">Welcome Back!</div>
<div class="toppass">Enjoy you stay.</div>
<form id="login-form" class="form-vertical" method="post" action="/log-out">
<div class="topsignin">
<input class="Signout" type="submit" value="" name="Submit" />
<input type="hidden" value="com_users" name="option">
</div>
<input type="hidden" value="com_users" name="option">
<input type="hidden" value="user.logout" name="task">
<input type="hidden" value="aW5kZXgucGhwP0l0ZW1pZD0xMDE=" name="return">
<input type="hidden" value="1" name="994c61f8ab4ccf23fe9dae6546a87089">
</form>
<div class="topregister">
<input name="button" type="submit" class="account" id="button" value="" />
</div>
';
}
?>
No I know what I am doing wrong just have no clue how to fix it. the two
need to have a different generated number each time but how do i do this.
since this numbers are the same every time if i log in then out then try to log back in it will give me "Invalid Token"
When i go into the login template it gives me
this for login
<input type="hidden" name="return" value="<?php echo base64_encode($this->params->get('login_redirect_url', $this->form->getValue('return'))); ?>" />
<?php echo JHtml::_('form.token'); ?>
and this for log out
<input type="hidden" name="return" value="<?php echo base64_encode($this->params->get('logout_redirect_url', $this->form->getValue('return'))); ?>" />
<?php echo JHtml::_('form.token'); ?>
Now if I replace the hidden fields that already have the pregenerated numbers with the php stuff above when i try to refresh my page it goes completely blank.
I am at a loss with this see as how I am not very advanced in php. any help anyone cant provide would be massively helpful..
why not try like this,
<?php
$user = JFactory::getUser();
$status = $user->guest;
if($status == 1):
?>
<form id="login-form" class="form-inline" method="post" action="/home">
<div class="topUser">
Name:
<input id="modlgn-username" class="TopinputReg" type="text" placeholder="User Name" tabindex="0" name="username" />
</div>
<div class="toppass">Password:
<input id="modlgn-passwd" class="TopinputReg" type="password" placeholder="Password" tabindex="0" name="password" pwfprops="," />
</div>
<div class="topsignin">
<input class="Signin" name="Submit" tabindex="0" type="submit" value="" />
</div>
<div class="topregister">
<input name="button" type="submit" class="Register" id="button" value="" />
</div>
<input type="hidden" value="com_users" name="option">
<input type="hidden" value="user.login" name="task">
<input type="hidden" name="return" value="<?php echo base64_encode($this->params->get('login_redirect_url', $this->form->getValue('return'))); ?>" />
<?php echo JHtml::_('form.token'); ?>
</form>
<?php else:
?>
<div class="topUser">Welcome Back!</div>
<div class="toppass">Enjoy you stay.</div>
<form id="login-form" class="form-vertical" method="post" action="/log-out">
<div class="topsignin">
<input class="Signout" type="submit" value="" name="Submit" />
<input type="hidden" value="com_users" name="option">
</div>
<input type="hidden" value="com_users" name="option">
<input type="hidden" value="user.logout" name="task">
<input type="hidden" name="return" value="<?php echo base64_encode($this->params->get('logout_redirect_url', $this->form->getValue('return'))); ?>" />
<?php echo JHtml::_('form.token'); ?>
</form>
<div class="topregister">
<input name="button" type="submit" class="account" id="button" value="" />
</div>
<?php endif;?>

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