[SOLVED] Arggghh!!!!..... where are the BR's coming from?

dmccabe · June 17, 2008

I have a form that does some error checking.

The form fields are all INPUT fields like this:

<input id="element_5" name="accname" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['accname'] ?>"/>

For some reason when the form is loaded for the first time all the form fields have a value of:

<br />

This is when it is a new browser session and no values have been posted yet.

If I clear all the values and submit the form then I get my error which I am expecting and the BR's do not return.

So why are they there in the first place? where are they coming from?

Here is the full code if it helps (and I pray it does).

<?php 
SESSION_START();
$_SESSION['ldapname'];
/* This checks to see if the user has logged in and has a running session.  If not it redirects to login.php, but sets newuser.php as the location to return to
once they have logged in */
if (!isset($_SESSION['ldapname'])) {
$_SESSION['location'] = "/1car1/centralreservations/forms/corpaccount.php";
header("location:/1car1/login.php");
} 
echo "Accname value is ".$_POST['accname']."<br />";

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Corporate Account SLA</title>
<link rel="stylesheet" type="text/css" href="view.css" media="all">
<script type="text/javascript" src="view.js"></script>

</head>
<body id="main_body" >
<?php
if (isset($_POST['accname'])) {
$accname = $_POST['accname'];
$accmgr = $_POST['accmgr'];
$acctel = $_POST['acctel'];
$accno = $_POST['accno'];
$contname = $_POST['contname'];
$accorderno = $_POST['accorderno'];
$conttel = $_POST['conttel'];
if (strlen($accname) < 1 || strlen($accmgr) < 1 || strlen($acctel) < 1 || strlen($accno) < 1 || strlen($contname) < 1 || strlen($accorderno) < 1 || strlen($conttel) < 1 ) {
	echo "<strong><font color='#FF0000'>Error:</font> You must fill out all mandatory fields marked with * <br /></strong>";
} else {
	$_SESSION['accname'] = $_POST['accname'];
	$_SESSION['accmgr'] = $_POST['accmgr'];
	$_SESSION['acctel'] = $_POST['acctel'];
	$_SESSION['accno'] = $_POST['accno'];
	$_SESSION['accmgr'] = $_POST['accmgr'];
	if (isset($_POST['accemail'])) {
		$_SESSION['accemail'] = $_POST['accemail'];
	}	
	if (isset($_POST['email_confirm'])) {
		$_SESSION['email_confirm'] = $_POST['email_confirm'];
	}
	$_SESSION['contname'] = $_POST['contname'];
	$_SESSION['conttel'] = $_POST['conttel'];
}
}
/*
if (isset($_POST['accmgr'])) {
$accmgr = $_POST['accmgr'];
if (strlen($accmgr) < 1 ) {
	echo "<strong><font color='#FF0000'>Error:</font> You must specify the account manager's name. <br /></strong>";
} else {
	$_SESSION['accmgr'] = $_POST['accmgr'];
}
}
if (isset($_POST['acctel'])) {
$acctel = $_POST['acctel'];
if (strlen($acctel) < 1 ) {
	echo "<strong><font color='#FF0000'>Error:</font> You must specify the account manager's telephone number. <br /></strong>";
} else {
	$_SESSION['acctel'] = $_POST['acctel'];
}
}
if (isset($_POST['accno'])) {
$accno = $_POST['accno'];
if (strlen($accno) < 1 ) {
	echo "<strong><font color='#FF0000'>Error:</font> You must specify the account number. <br /></strong>";
} else {
	$_SESSION['accno'] = $_POST['accno'];
}
}
if (isset($_POST['accorderno'])) {
$accorderno = $_POST['accorderno'];
if (strlen($accorderno) < 1 ) {
	echo "<strong><font color='#FF0000'>Error:</font> You must specify the account manager's name. <br /></strong>";
} else {
	$_SESSION['accmgr'] = $_POST['accmgr'];
}
}
if (isset($_POST['accemail'])) {
$_SESSION['accemail'] = $_POST['accemail'];
}

if (isset($_POST['email_confirm'])) {
$_SESSION['email_confirm'] = $_POST['email_confirm'];
}

if (isset($_POST['contname'])) {
$contname = $_POST['contname'];
if (strlen($contname) < 1 ) {
	echo "<strong><font color='#FF0000'>Error:</font> You must specify the contact name for the account. <br /></strong>";
} else {
	$_SESSION['contname'] = $_POST['contname'];
}
}
if (isset($_POST['conttel'])) {
$conttel = $_POST['conttel'];
if (strlen($conttel) < 1 ) {
	echo "<strong><font color='#FF0000'>Error:</font> You must specify the contact telephone number for the account. <br /></strong>";
} else {
	$_SESSION['conttel'] = $_POST['conttel'];
}
}
*/

?>
<img id="top" src="top.png" alt="">
<div id="form_container">



	<h1><a>Corporate Account SLA</a></h1>
	<form id="form_61911" class="appnitro"  method="post" action="">
		<div class="form_description">
			<h2>Corporate Account SLA</h2>
			<p>Customer Account Details 
			(Step 1/4)</p>
		</div>						
		<ul >
			<li id="li_5" >
				<label class="description" for="element_5">Account Name *</label>
				<div>
					<input id="element_5" name="accname" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['accname'] ?>"/> 
				</div>
				<p class="guidelines" id="guide_5"><small>Enter the account name.
				(MANDATORY)</small>
				</p> 
			</li>
			<li id="li_1" >
				<label class="description" for="element_1">Contact Name * </label>
				<div>
					<input id="element_1" name="contname" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['contname'] ?>"/> 
				</div>
				<p class="guidelines" id="guide_1"><small>Account customer's contact name.
				(MANDATORY)</small></p> 
			</li>
			<li id="li_2" >
				<label class="description" for="element_2">Account No * </label>
				<div>
					<input id="element_2" name="accno" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['accno']; ?>"/> 
				</div>
				<p class="guidelines" id="guide_2">
				<small>Customer account number.
				(MANDATORY)
				</small></p>
			</li>
			<li id="li_3" >
				<label class="description" for="element_3">Order No: </label>
				<div>
					<input id="element_3" name="accorderno" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['accorderno']; ?>"/> 
				</div>
				<p class="guidelines" id="guide_3"><small>Customer account order number.</small></p> 
			</li>
			<li id="li_4" >
				<label class="description" for="element_4">Contact E-mail Address </label>
				<div>
					<input id="element_4" name="accemail" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['accemail']; ?>"/> 
				</div>
				<p class="guidelines" id="guide_4"><small>Enter the account customer's e-mail address.</small></p> 
			</li>
			<li id="li_6" >
				<label class="description" for="element_6">Contact Tel No. * </label>
				<div>
					<input id="element_6" name="conttel" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['conttel']; ?>"/> 
				</div>
				<p class="guidelines" id="guide_6"><small>Enter the contact telephone number for the customer.
				(MANDATORY)</small></p> 
			</li>
			<li id="li_7" >
				<label class="description" for="element_7">Account Manager's Name * </label>
				<div>
					<input id="element_7" name="accmgr" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['accmgr']; ?>"/> 
				</div>
				<p class="guidelines" id="guide_7"><small>Enter the name of the account manager.
				(MANDATORY)</small></p> 
			</li>
			<li id="li_8" >
				<label class="description" for="element_8">Account Manager Tel. * </label>
				<div>
					<input id="element_8" name="acctel" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['acctel']; ?>"/> 
				</div>
				<p class="guidelines" id="guide_8"><small>Enter the contact telephone number for the account manager.
				(MANDATORY)</small></p> 
			</li>
			<li class="buttons">
				<input type="hidden" name="form_id" value="61911" />
				<input id="saveForm" class="button_text" type="submit" name="submit" value="Next" />
			</li>
		</ul>
	</form>	
</div>
<img id="bottom" src="bottom.png" alt="">
</body>
</html>

DeanWhitehouse · June 17, 2008

Don't double post.

dmccabe · June 17, 2008

I'm not the other post was regarding error checking which is now working fine.

This is a separate issue?

Some help would have been better this is really bugging me

rhodesa · June 17, 2008

I just loaded up the code and don't get any BRs. Try a Ctrl-F5 to force a full refresh.

r-it · June 17, 2008

<input id="element_5" name="accname" class="element text medium" type="text" maxlength="255" value="<?php echo $_POST['accname']; ?>"/>

copy and paste that as it is

dmccabe · June 17, 2008

Ok so I did what you both asked, no joy!

However I then thought I would check in IE (normally use Firefox) and instead of the BR I now see this in all the form fields:

<br /><b>Notice</b>:  Undefined index:  accname in <b>C:\wamp\www\wordpress\1car1\centralreservations\forms\corpaccount.php</b> on line <b>127</b><br />

so it is because the $_POST['accname'] isnt defined, but how do I get round it?

conker87 · June 17, 2008

That's ok, that's the error checking doing it's job. You've just told php to tell you absolutely everything that's wrong or slightly annoying.

dmccabe · June 17, 2008

yeah I switched it on because I wasnt getting any errors at all, so how do I make it so it tells me about error's such as missing semi-colons etc, but doesnt give me this undefined index nonsense?

xoligy · June 17, 2008

im not too good with php but i noticed this error near the top:

echo "Accname value is ".$_POST['accname']."<br />";

shouldn't it be:

echo "Accname value is '.$_POST['accname'].'<br />";

hope that helps

rhodesa · June 17, 2008

if you set error reporting to

error_reporting  =  E_ALL & ~E_NOTICE

it will remove the notices.

you can also fix the code by changing them all to:

<input id="element_5" name="accname" class="element text medium" type="text" maxlength="255" value="<?php if(isset($_POST['accname'])) echo $_POST['accname'] ?>"/>

dmccabe · June 17, 2008

Hoorah!!! Editted my php.ini to

error_reporting = E_ALL & ~E_NOTICE

and all is good!!!!

Xoligy > Thanks for the help - however that line was simply there as a last minute bit of error checking.

rhodesa · June 17, 2008

on another side note, if the POST values have any chance of containing quotes or < > & etc, make sure you wrap them in htmlspecialchars():

<?php if(isset($_POST['accname'])) echo htmlspecialchars($_POST['accname']); ?>

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[SOLVED] Arggghh!!!!..... where are the BR's coming from?

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