Curly Bracket Delimeters.

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

I'd always believed that the starting and ending delimeters in preg_ functions had to be the same character, but recently discovered that you can use the curly brackets.

Example:
Code: [Select]if(preg_match('{[0-9]}', $input)) {
I was just wondering if there was any disadvantage/advantage of using this method?

Your Answer:

Login to answer

Other forums

Image loading
Hi Developers,

I'm trying to display an image from images/image.gif getting the url from mysq

php slowing my site?
Hi all,

I think that one of the reasons that my site doesn't work fast is that the code is ve

how to insert value
I am having file bookissueadd.php..... in which i am having tag

<td height="21&q

Multiple Options for a Single Page
For this example I want to use the Handlers option which is under Fed Admin and all the related codi

DYNPRO_FIELD_CONVERSION
Hi gurus,

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

What is SAP Avatar ?
Hi All,

This G.Satish , my boss asked me to explore on SAP Avatar. I searced in internet

Passing vars to the DB
I have 3 small testing tables:

ID TYPE
1 pepperoni
2 C. bacon
3 taco

ID TY

Is this Safe or Unsafe?
Hi i made a few pages with lots of peoples help now i just want to know if they are safe or not can

DATEDIFF Question
First time post, and of course it is a help question.

I am using a WP plug-in to display prev

admin with my register system?
Hey i wana make it so i can make a admin level on my register system , I'm kinda new to php to im no