Hi all,
Hope someone can point out the obvious. I've a log in script, if you dont enter a username or pw, you get a red asterix show by the field and a pop up.
If you enter an email but not the pw, it says Undefined variable: email_error .
This is the code:
// Validate the email address.
if (!empty($_POST['email'])) {
$e = escape_data($_POST['email']);
} else {
echo '<script type="text/javascript">alert("You forgot to enter your email address!");</script>';
#echo '<p class="error">You forgot to enter your email address!</p>';
$e = FALSE;
$email_error = '<span class="required"><img src="images/star.gif" /></span>';
}
// Validate the password.
if (!empty($_POST['pass'])) {
$p = escape_data($_POST['pass']);
} else {
$p = FALSE;
echo '<script type="text/javascript">alert("You forgot to enter your password!");</script>';
$pw_error = '<span class="required"><img src="images/star.gif" /></span>';
#echo '<p class="error">You forgot to enter your password!</p>';
}
My form looks like:
<form action="login.php" method="post">
<table border="0" width="310">
<tr>
<td><img src="images/email_address.gif" /></td>
<td><div class="myBoxLh"></div><input type="text" name="email" style="width:150px;" maxlength="90" value="<?php if (isset($_POST['email'])) echo $_POST['email']; ?>" /><div class="myBoxRh"></div><?php if (isset($_POST['submitted'])) { echo $email_error; }?></td>
</tr>
<tr>
<td><img src="images/password.gif" /></td>
<td><div class="myBoxLh"></div><input type="password" name="pass" style="width:150px;" maxlength="20" /><div class="myBoxRh"></div><?php if (isset($_POST['submitted'])) { echo $pw_error; }?></td>
</tr>
<tr>
<td colspan="2"><div align="left"><?php if (isset($_POST['submitted'])) { echo $error_message; }?></div><div align="right"><input type="image" src="images/submit.jpg" name="submit" value="Login" class="submit_small" /></div>
<input type="hidden" name="submitted" value="TRUE" /></td>
</tr>
</table>
</form>
How can I stop this error as I thought I'd coded the correct way?
Thanks in advance
limit string by words??
hello all,I was wonder if there is a function to limit a string by the number of words instead of characters?
how to get different value in second view of webdynpro?
hello guys,
Insert data in Mysql and move to another page
I'm stuck with this simple problem. I need to insert data in Mysql and then hit submit and move to another page. My first thougt was to use Post but that didn't work. How do I use Get and Post to do
Echoing ASCII code
I have a php page that splits a string into chars and then echoes the ASCII code for each char. I'm trying to get it print the original value => ASCII code, splitted by :, like:A => 65:
Request-URI Too Large
I have created a simple submit form for a mysql database that puts a piece of code into database.But if I want to put a document of any decent length, eg. 500 characters (I guess), I get the error
Taking an HTML form and a PHP program and making it into one working file.
Hello, So I would like to display everything INSIDE a specific directory. In other words, I would like to display all file name's inside all subfolders in a specific directory. (NOT the subfolder
TimeStamp Column Problem...
I'm mad at my self and thinking I'm a little retarded. It just be some one mistake I'm missing here. I coded my self a forum, when you reply to a topic, the topic's TimeStamp column is supposed to
Date help - fetch dates for Mondays between xxx and yyy?
Does anyone know the best way to do this? I have two dates, say:2010-01-26 and 2010-05-30and I want to return the dates of all the Mondays between them:2010-02-012010-02-082010-02-15....etc.Thanks
Reduce redundancies in switch functions?
Hello all! I somewhat new to PHP, and was wondering if anyone could give some suggestions on a switch function to reduce redundancies, and to efficaciously implement the script on to other
What's best way to get a user's Word doc converted to simple html and images?
Hi all,I was just wondering if anybody has any experience of this.Basically, I'm building a site for a guy and he keeps throwing tonnes of content my way, all Word docs with tables, images, etc.The
