Ad:

PHP Discussion Thread
Marked Solved
Views: 485

Oct 5th, 2009

Connecting to a mysql database through a class

Expand Post »

I have done this a million times before.
I dont understand why this is not working through the use of a class.
It is telling me that the variable is "undefined" hence contains a NULL value which is a load of *((^&$#.
Anyways my code(sections of it) is below, any help much appreciated.

php Syntax (Toggle Plain Text)
private con;
$this->con = mysql_connect(server, name, pass);
private con;
$this->con = mysql_connect(server, name, pass);

Obviously the initialization statement is in a method which is called via the constructor. Now something is wrong when it plan as day that con is being given a value, I dont understand why it saying it is not. Anyways any idea where to look and how to fix much appreciated.

Thanks, Regards X

Similar Threads

Connecting to MySQL database- Run-time error 3001 in Visual Basic 4 / 5 / 6
facing problem in database connectivity in java to mysql in Java
Need Help in Connecting MySQL Database to JTable in Java
Problem while connecting MySQL database through ODBC in C#
Problems connecting jsp with MySQL database in JSP

OmniX

Reputation Points: 31

Solved Threads: 10

Practically a Master Poster

Offline

652 posts
since Dec 2007

Permalink

Oct 6th, 2009

Re: Connecting to a mysql database through a class

ps:

PHP Syntax (Toggle Plain Text)

private $con;

OmniX

Reputation Points: 31

Solved Threads: 10

Practically a Master Poster

Offline

652 posts
since Dec 2007

Permalink

Oct 6th, 2009

Re: Connecting to a mysql database through a class

How about adding a die statement to assist in debugging like so

php Syntax (Toggle Plain Text)
$this->con=mysql_connect($server,$name,$pass) or die(mysql_error());
$this->con=mysql_connect($server,$name,$pass) or die(mysql_error());

happy times!

sureronald

Reputation Points: 11

Solved Threads: 18

Junior Poster

Offline

139 posts
since May 2008

Permalink

Oct 6th, 2009

-1

Re: Connecting to a mysql database through a class

I think I have figured out the problem while away from the computer.
I think it has to do using the mysql_connect within classes.
Anyone got any examples? Thanks, Regards X

PS: Ill test that when I get back to my computer, thanks.

OmniX

Reputation Points: 31

Solved Threads: 10

Practically a Master Poster

Offline

652 posts
since Dec 2007

Permalink

Oct 6th, 2009

Re: Connecting to a mysql database through a class

Someone needs to create a decent php debugger! SOLVED!

OmniX

Reputation Points: 31

Solved Threads: 10

Practically a Master Poster

Offline

652 posts
since Dec 2007

This thread is solved

Either the thread starter or a moderator has marked this thread as solved. You can most likely trust the responses and answers given. There is most likely no reason for any further responses to be posted here. If you have a related question, please start a new thread in this forum instead.

This thread is more than three months old

No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.

Previous Thread in PHP Forum Timeline: php gd functions are missing

Next Thread in PHP Forum Timeline: Interactive Timetable - Assign timeslots

DaniWeb Message

Cancel Changes

User Name
Password