Home > undefined index > notice undefined index php error

Notice Undefined Index Php Error

Contents

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site notice undefined index php error how to fix About Us Learn more about Stack Overflow the company Business Learn more about

Undefined Index Php Error Solution

hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join undefined index error in php post the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up PHP error: Notice: Undefined undefined index php $_post index: up vote 8 down vote favorite 3 I am working on a shopping cart in PHP and I seem to be getting this error "Notice: Undefined index:" in all sorts of places. The error refers to the similar bit of coding in different places. For example I have a piece of coding that calculates a package price with the months a user decides to subscribe.

How To Remove Undefined Index Error In Php

I have the following variables where the errors refers to: $month = $_POST['month']; $op = $_POST['op']; The $month variable is the number the user inputs in a form, and the $op variable is different packages whose value are stored in a vriable that a user selects from radio buttons on the form. I hope that is clear in some way. Thank You EDIT: Sorry forgot to mention that they do go away when the user submits the data. But when they first come to the page it displays this error. How I can get rid of it so it doesnt display it? -- This is the code: php variables indexing undefined share|im

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the undefined variable error in php company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions undefined index php error $_get Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million

Undefined Index Error In Php File Upload

programmers, just like you, helping each other. Join them; it only takes a minute: Sign up PHP: “Notice: Undefined variable” and “Notice: Undefined index” up vote 551 down vote favorite 131 I am running a PHP script, http://stackoverflow.com/questions/4465728/php-error-notice-undefined-index and keep getting errors like: Notice: Undefined variable: my_variable_name in C:\wamp\www\mypath\index.php on line 10 or Notice: Undefined index: my_index C:\wamp\www\mypath\index.php on line 11 Line 10 and 11 looks like this: echo "My variable value is: " . $my_variable_name; echo "My index value is: " . $my_array["my_index"]; What do these errors mean? Why do they appear all of a sudden? I used to use this script for years and I've never had any problem. http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index What do I need to do to fix them? This is a General Reference question for people to link to as duplicate, instead of having to explain the issue over and over again. I feel this is necessary because most real-world answers on this issue are very specific. Related Meta discussion: What can be done about repetitive questions? Do “reference questions” make sense? php arrays variables warnings undefined-index share|improve this question edited Jul 27 at 4:29 community wiki 20 revs, 13 users 36%Pekka 웃 2 possible duplicate of Reference - What does this error mean in PHP? –meagar♦ Oct 8 '13 at 15:25 it's just a notice to ensure that you use it right and it's not a misspell or something... –Amir Surnay Oct 30 '13 at 7:12 the variable might not have been initialized. Are you initializing the variable from a post or get or any array? If that's the case you might not have an field in that array. That your accessing. –ASK Dec 15 '15 at 13:12 Related: What is the best way to access unknown array elements without generating PHP notice? –kenorb Mar 22 at 7:51 add a comment| 13 Answers 13 active oldest votes up vote 541 down vote accepted Notice: Undefined variable From the vast

Indonesia Login Subscribe to our newsletter Search Home Forum Ask a question Latest questions Windows Mac Linux Internet Video Games Software Hardware Mobile Network Virus Café How To Download Ask a question Windows Software Mac Software Linux Software http://ccm.net/faq/3140-php-notice-undefined-index Android Apps BlackBerry Apps iPhone Apps Windows Phone Apps News Encyclopedia Home https://teamtreehouse.com/community/notice-undefined-index-address-in-cxampphtdocscontactphp-on-line-21 How To Webmaster PHP PHP - Notice: Undefined index Ask a question October 2016 $ _POST or $ _GET are two special functions of PHP that are used to get variables from a user-filled form. While using these functions, a user may encounter an error - Notice: Undefined index. This error can undefined index be avoided with the help of PHP isset (). This error will be notified, but that depends on the configuration of the server. Notice: Undefined index is a minor error and hence not notified by default. With the help of the error_reporting function, the type of error reported can be changed. When using $ _POST or $ _GET to retrieve the variables from a form, undefined index php you may encounter this error: Notice: Undefined index 'fields of the table' in 'path of php file being executes' on line 'current line' To avoid this error, simply test whether the fields of the table were initialized with the function isset (). // Before using $_POST['value'] if (isset($_POST['value'])) { // Instructions if $_POST['value'] exist } This type of error is notified depending on the configuration of the server. It is not notified by default as it is considered as a minor error, corresponding to the constant E_NOTICE. You can change the types of errors reported with the error_reporting function. Related : Php underfined index Undefined index in php Undefined index error in php Notice: Undefined index How to confirm email address in facebook (Solved) PHP: Redirect to Another Page Php software TubeDownload Download this article for free (PDF) Ask a question This document entitled «PHP - Notice: Undefined index» from CCM (ccm.net) is made available under the Creative Commons license. You can copy, modify copies of this page, under the conditions stipulated by the license, as this note appears clearly. Previous Creating a forum with phpBB Next Save the IP ad

Mora Hernandez 2,909 Points Notice: Undefined index: address in C:\xampp\htdocs\contact.php on line 21 I keep getting this message can anyone help me out if possible please? I don't notice anything wrong with my line. ValidateAddress($email)){ echo "You must specify a valid email address"; exit; } $email_body = ""; $email_body = $email_body . "Name: " . $name . "\n"; $email_body = $email_body . "Email: " . $email . "\n"; $email_body = $email_body . "Message: " . $message; //TODO: SEND EMAIL header ("Location: contact.php?status=thanks"); exit; } ?>

Contact

Thanks for the email! I'll be in touch shortly.

I'd love to hear from you! Complete the form to send me an email.