Comments on: Core PHP Programming

By: Leon

Leon — Tue, 25 May 2010 15:28:34 +0000

No, no 4th edition coming. A few years ago, Prentice Hall replaced my book in the series with Core Web Application Development with PHP and MySQL.

By: Nelson

Nelson — Mon, 24 May 2010 01:16:41 +0000

Hi,

Is there a 4th edition coming for Core PHP Programming (for PHP 6, for example)…?

By: Leon

Leon — Thu, 13 Dec 2007 15:52:44 +0000

Aahmed: I wrote the book in advance of PHP 5 being final. There were namespaces in the betas of PHP 5, but they were removed a few weeks before the book was published. There was no opportunity to fix the chapter. I did note this in preface, but it’s easy to miss.

By: aahmed

aahmed — Wed, 12 Dec 2007 20:16:38 +0000

namespace?? in section 6.14 you talked about namespace in php5… where is that coming from? I tried several times running php script with namespace… it returns error. i couldn’t find any reference that php5 has name space… what am i doing wrong???

By: Jean Pierre Daviau

Jean Pierre Daviau — Wed, 25 Jul 2007 21:09:08 +0000

Hi,
It is about listing 24-6 in CorePhp3edition.
It sends an empty file.

Thank.

JPDaviau

By: Leon

Leon — Sat, 24 Feb 2007 17:24:02 +0000

Terry: I can’t think of an easy, simple way to do what you’re asking. Someone may have written functions that take arrays and turn them into images using the GD library. Or you might find a command-line utility that renders HTML into images that you could shell out to from PHP.

By: Terry Todd

Terry Todd — Sat, 24 Feb 2007 17:02:30 +0000

I looked through the book for an example of what I want to do but could not find it. I would like to be able to display a large table generated from mysql
and php as an image of what would be normally displayed by the html
that php generates. Is there an easy way to do this? I am using the html
table function to create a large table with a border. I want the png or
jpg image to look the same as the html table.

By: Leon

Leon — Sun, 23 Oct 2005 19:32:14 +0000

Zulfiqar: your function is missing something that my example has, namely a check that the variable (count) is set. If you try to increment a variable that doesn’t exists, whether it’s PHP 4 or PHP 5, you should expect to get an error message.

By: Zulfiqar Ali

Zulfiqar Ali — Thu, 15 Sep 2005 17:03:16 +0000

Dear sir,
In Core PHP 5 book, the example in Arguments Section, Where default Arguments Section with reference variable is not working…..

&$count=NULL

is giving error….

any solution…

i have installed php 4 version

By: Zulfiqar Ali Talpur

Zulfiqar Ali Talpur — Tue, 13 Sep 2005 21:19:28 +0000

here is my function…sorry about above mistake…
“function xyz(&$count)
{
$count++;
}
$c =0 ;
xyz($c);
print($c);

//output is 1″