Comments on: PHP & MySQL Tutorial 08: Mysql Login system concept

By: Kloplop321

Kloplop321 — Sat, 12 Mar 2011 19:21:41 +0000

Sorry for the delay.
Well, I’m not quite sure what you mean exactly, so I’ll just review the basics here
if you are at
somesite.com/ and this is your main folder,
you have a section called abc, which is
somesite.com/abc/
If you wanted to link back to the main page, well you could say the link’s href=”../” which will go to the parent directory.
However, if you know for sure that your main folder will be on somesite.com/ and only /, then you can say
href=”/”
But, lets say your main folder is like
somesite.com/login/
well, to go to somesite.com/abc/ from there, you may say
href=”../abc”, and likewise, while in /abc/ you do href=”../login”
If you do not have an index.php in one of the folders, well, you don’t have to state it. Your server’s configuration has a basic list of files to check for when it comes to the index, if none of these files are found, then it will go and follow one of the other rules, like listing the contents of the folder. However, most production servers usually do not have that enabled, so it will give a 503(not allowed) error, when the user tries to visit it.

By: iijimae

iijimae — Fri, 11 Mar 2011 15:05:29 +0000

Oh yea I have solve the notice problem. Thanks a lot. And hope you will reply my questions above thanks

By: iijimae

iijimae — Fri, 11 Mar 2011 14:23:57 +0000

And I have another question to ask. Let’s say i have direct my link from the main folder(name: login) to another folder(name: abc). And I tried to get back to index page by

Go back to the main page

But I found out it is not working cause it says there’s no index.php in the folder abc. Is there any way how to direct a link back to index in the main folder?

Thanks!

By: iijimae

iijimae — Fri, 11 Mar 2011 14:18:39 +0000

Oh i got this after i replace that :S
( ! ) Notice: Undefined variable: _SESSION in D:\wamp\www\login\index.php on line 30

Can you teach me how to switch off the warnings and notices?

I would like to start of with zend framework. Any recommendation(links or videos) on where to start of and how to install the zend?

This blog is really awesome. I can learn up php easily starting from zero knowledge before this. Thanks for sharing your information here!

By: Kloplop321

Kloplop321 — Thu, 10 Mar 2011 13:49:35 +0000

Okay, Just to help you understand for future reference, there are different levels of errors

Fatal(Your page dies, it can’t recover)
Warnings (They tell you that something might be done wrong and something needs to be changed
Notices (They help you write your code better)

I usually turn warnings and notices off so that I can just go over the concepts in my tutorials
Its because its looking for that ‘index’ called ‘isin’ within the session array
you can replace
if($_SESSION['isin'] == 1){
with
if(isset($_SESSION['isin'])){
and it should solve your notice problem.

By: iijimae

iijimae — Thu, 10 Mar 2011 12:33:24 +0000

Hello, I have encountered the error below. Can you please tell me what’s wrong? Though I can still successfully log in and log out with the error appeared.

( ! ) Notice: Undefined index: isin in D:\wamp\www\login\index.php on line 30

By: Steini

Steini — Sat, 02 Oct 2010 10:27:53 +0000

Thank’s

By: Kloplop321

Kloplop321 — Fri, 01 Oct 2010 18:35:56 +0000

Yep! I use Komodo Edit. It is Free, works on Windows, Mac, and Linux(My favorite)
I also randomly posted about it on new years
http://kloplop321.com/php-tutorials/index.php/2010/01/01/happy-new-years/
You may find the link to it in that post

By: Steini

Steini — Fri, 01 Oct 2010 14:42:24 +0000

One question: What editor are you using and does it work on windows?

By: Steini

Steini — Fri, 01 Oct 2010 14:32:57 +0000

Thank’s for your tutorials. I’ve been going through some of them to learn php by making a blog. Great stuff. Your tutorials are also definitely improving although distracting things like transparent windows, changing desktop images and speech to text have not helped in some of them.

Still you beat the resources offered by my master’s program without trying to sell me anything Good job!