Code: Select all
<html>
<head>
<title>PHP Form</title>
</head>
<body bgcolor="#000000" alink="#000000" vlink="#0000ff">
<table border="1" align="center" bgcolor="#ccccff" cellpadding="5">
<tr>
<td>
<h4><font color="#000000">PHP Form</font></h4>
<hr width="600">
<?php
//session_start();
if ($REQUEST_METHOD == "POST") {
$errors = validate_data($f_name, $l_name, $age, $phone, $mail_list);
if ($errors) {
for ($i=0; $i < count($errors); $i++)
print $errors[$i];
}else{
print thank_user();
}
}
?>
<form action="<?= $PHP_SELF ?>" method="post" name="output">
<?php
function validate_data($f_name, $l_name, $age, $phone, $mail_list) {
if ($f_name == "") {
$errors[]="<font color="#ff0000">You did not enter your first name.</font><br>";
}
if ($l_name == "") {
$errors[]="<font color="#ff0000">You did not enter your last name.</font><br>";
}
if ($age == "") {
$errors[]="<font color="#ff0000">You did not enter your age.</font><br>";
}
elseif (!is_numeric($age)) {
$errors[]="<font color="#ff0000">Age must be numeric.</font><br>";
}
elseif ($age < 18 || $age > 110) {
$errors[]="<font color="#ff0000">Age entered must be between 18 and 110.</font><br>";
}
$len = strlen($phone);
if ($len < 11) {
$errors[]="<font color="#ff0000">You must enter a phone number with at least 11 characters.</font><br>";
}
if ($mail_list == "Yes" || $mail_list == "No") {
}else{
$errors[]="<font color="#ff0000">You must specify if you would like to be contaced by e-mail.</font><br>";
}
return $errors;
} //Close validate_data block.
function thank_user() {
print ("<h3><center>Thank you for visiting our site $title $l_name.</center></h3>");
print ("<h4>Here is a summary of the information you provided:</h4>");
print ("Your name: $f_name $l_name<br>");
print ("Age: $age<br>");
print ("Gender: $gender<br>");
print ("Address: $address<br>");
print ("Province: $province<br>");
print ("Phone Number: $phone<br>");
print ("E-mail: $email<br>");
print ("Time we can contact you: $contact<br>");
print ("Are you on our mailing list? $mail_list<br>");
print ("You rated our site as: $rate<br>");
print ("Your comments were: $comments");
} //Close thank_user block.
include ("header.php"); //Header file.
//function display_form() { //Open display_form function.
print ("<table border="0" cellpadding="3">");
print ("<tr><td colspan="2">Fields with a <font color="#ff0000">*</font> are required.</td></tr>");
print ("<tr>");
print ("<td align="right">");
print ("Title:");
print ("</td>");
print ("<td> ");
print ("<input type="radio" name="title" value="Mr.">Mr.");
print ("<input type="radio" name="title" value="Mrs.">Mrs.");
print ("<input type="radio" name="title" value="Miss">Miss");
print ("<input type="radio" name="title" value="Ms">Ms");
print ("<input type="radio" name="title" value="Dr.">Dr.");
print ("</td>");
print ("</tr>");
print ("<tr>");
print ("<td align="right">");
print ("<font color="#ff0000">* </font>First Name:");
print ("<td colspan="2">");
print ("<input type="text" name="f_name" maxlength="19" size="20" value='$f_name'>");
print ("</td>");
print ("</td>");
print ("</tr>");
print ("<tr>");
print ("<td align="right">");
print ("<font color="#ff0000">* </font>Last Name:");
print ("<td colspan="2">");
print ("<input type="text" name="l_name" maxlength="19" size="20" value='$l_name'>");
print ("</td>");
print ("</td>");
print ("</tr>");
print ("<tr>");
print ("<td align="right">");
print ("<font color="#ff0000">* </font>Age:");
print ("<td colspan="2">");
print ("<input type="text" name="age" maxlength="3" size="5" value='$age'>");
print ("</td>");
print ("</td>");
print ("</tr>");
print ("<tr>");
print ("<td align="right">");
print ("Gender:");
print ("<td colspan="2">");
print ("<input type="radio" name="gender" value="Male">Male");
print ("<input type="radio" name="gender" value="Female">Female");
print ("</td>");
print ("</td>");
print ("</tr>");
print ("<tr>
<td align="right">
Address:
<td colspan="2">
<input type="text" name="address" maxlength="19" size="20" value='$address'>
</td>
</td>
</tr>");
print ("<tr>
<td align="right">
Province:
<td colspan="2">
<input type="text" name="province" maxlength="19" size="20" value='$province'>
</td>
</td>
</tr>");
print ("<tr>
<td align="right">
<font color="#ff0000">* </font>Telephone Number:
<td colspan="2">
<input type="text" name="phone" maxlength="19" size="20" value='$phone'>
</td>
</td>
</tr>");
print ("<tr>
<td align="right">
E-mail Address:
<td colspan="2">
<input type="text" name="email" size="20" value='$email'>
</td>
</td>
</tr>");
print ("<tr>
<td align="right">
When can we contact you?
<td>
<input type="checkbox" name="contact" value="Morning">Morning
<input type="checkbox" name="contact" value="Afternoon">Afternoon
<input type="checkbox" name="contact" value="Evening">Evening
</td>
</td>
</tr>");
print ("<tr>
<td align="right">
<font color="#ff0000">* </font>Would you like to be on our mailing list?
<td colspan="2">
<input type="radio" name="mail_list" value="Yes">Yes
<input type="radio" name="mail_list" value="No">No
</td>
</td>
</tr>");
print ("<tr>
<td align="right">
What is your favourite color?
<td colspan="2">
<select name="color" size="1">
<option>Pick a color...</option>
<option>--------------------</option>
<option>Red</option>
<option>Green</option>
<option>Blue</option>
<option>Orange</option>
<option>Pink</option>
<option>Yellow</option>
</select>
</td>
</td>
</tr>");
print ("<tr>
<td align="right">
How would you rate our site?
<td colspan="2">
<input type="radio" name="rate" value="Excellent">Excellent
<input type="radio" name="rate" value="Good">Good
<input type="radio" name="rate" value="Needs Work">Needs Work
</td>
</td>
</tr>");
print ("<tr>
<td colspan="2">
</td>
</tr>");
print ("<tr>
<td colspan="2" align="left">
Please enter any comments here:<br>
<textarea rows="5" cols="50" name="comments"></textarea>
</td>
</tr>");
print ("<tr>
<td colspan="2" align="center">
<input type="submit" value="Submit Form"> <input type="reset" value="Clear Form">
</td>
</tr>");
print ("</table>");
//} //Closing display_form function block.
//display_form(); //This calls on the display_form function.
include ("footer.php"); //Footer file.
?>
</form>
</td>
</tr>
</table>
</body>
</html>Code: Select all
replaced byCode: Select all
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