Unidentified index error in a simple form

Posted on 16th Feb 2014 07:03 pm by admin

I have been trying to make an HTML form that is handled by a PHP script. So far my attempts to get it to work have proven fruitless.

I'm referencing the Visual Quickstart Guide for PHP to learn PHP, & I have since been referencing countless other websites & as far as I can tell, I shouldn't be getting any errors. I have written the code exactly the way it is in the book, yet when I enter values into the fields it returns a "Notice: Undefined index: title in /home/optionst/public_html/test.php on line 20" error message for all of the fields.

This is the code that I've written to handle the data in the form:
Quote<?php

ini_set ('display_errors', 1);
error_reporting (E_ALL | E_STRICT);

$title = $_POST['title'];
$name = $_POST['name'];
$response = $_POST['response'];
$comments = $_POST['comments'];

print "Thank you, $title $name for your comments.";
print "You stated that you found this response to be $response and added: $comments ";

?>
Other than that, the only other text in the file is the html doctype, header & body tags. Line 20 is <$title = $_POST['title'];>

This is my html form:
Quote<form method="post" action="test.php">
<p>Name: <select name="title">
<option value="Mr.">Mr.</option>
<option value="Mrs.">Mrs.</option>
<option value="Ms.">Ms.</option>
</select>
<input type="text" name="name" size="20" /></p>

<p>Email Address: <input type="text" name="email" size="20" /></p>

<p>Reponse: This is ...
<select name="response">
<option value="Excellent">Excellent</option>
<option value="Good">Good</option>
<option value="Boring">Boring</option>
</select>

<p>Comments: <textarea name="comments" rows="3" cols="30"></textarea></p>

<input type="submit" name="submit" value="Send My Feedback!" />

</form>

When I test the form, the "Notice: Undefined index: title in /home/optionst/public_html/test.php on line 20" appears for every field of the form. I have double checked that the values are all identical & that I put all the semi colons in. I can't think of anything else that would cause these errors.

Does anyone know why this would be happening?
Thanks

Your Answer:

Login to answer

Other forums

Why is this function returning a false value when it shouldn't be??
This is in an include file. I want it to check a value in an html form and see if it's just white s

php mail form text wont appear / javascript included
Guys/gals...

I am running into a problem whereby I have a great piece of javascript code that

Stopping page post back
I have few literal contriols in my page and a repeater too. But inspite of using update panel, postb

Searching keywords from array
Hello everyone, Im just wondering if someone could help me with another issue im having. Im still le

Remote Database Access
Hey guys!!

OK, i'm used to only working with databases from the CPANEL, accessing phpMyAdmin

mySQL and PHP search
Hello,
I am trying to code a project and ran into a brick wall with one of my pages. I am pretty

why is it over writing
Code: $filepaths[] = $_FILES['new_image'];
foreach ($filepaths as $filepath)
{
$imagename =

how do I show what a user have selected from a checkbox?
From my code below, how would i show which check boxes have been checked and which radio buttons sel

output_buffering so rewrite
I'm planning to rewrite some of my scripts so they don't have to use output buffering to accomplish

DYNPRO_FIELD_CONVERSION
Hi gurus,

I got a dump when I run one of my program. the dump is described below: