PHP - Preg Match Email

How do I fix this For Each statement when used with preg match?

//Cat_ID  &  Category Name
preg_match_all('%<a[^href=]*href=\"\/cats\.asp\?cat_id=(.*?)\" title="(.*?)">%',$data,$matches1,PREG_SET_ORDER);  // works fine 
preg_match_all('%/60/(.*?).jpg"%s',$data,$matches2,PREG_SET_ORDER); // works fine
preg_match_all('%h3><p>(.*?)<\/p>%s',$data,$matches3,PREG_SET_ORDER); // works fine

foreach ($matches1 as $val) {        //need help here
$subcat_id=$val[0][1];
$subcat=$val[0][2];
$cat_image=$val[1][1];
$cat_desc=$val[2][1];



Thanks for your help!!!

This topic has been moved to PHP Regex.

http://www.phpfreaks.com/forums/index.php?topic=326673.0

This topic has been moved to PHP Regex.

http://www.phpfreaks.com/forums/index.php?topic=345772.0

Hi all

I'm quite a competent PHP coder but where it comes to preg_match I prefer to be ignorant, because I can't get my head around the patterns.

Basically, I'm working with a script that someone else has written, and I'm coming across problems because the URL that is being validated sometimes has curly brackets '( )' in it (these are image file names generated by an internal system). I have the pattern, how do I modify this to allow curly brackets? On some occasions, the urls have just the opening or just the closing, so its never the complete set.

if someone could give me an indication with this, because I'm clueless! Thanks in advance!

Ste

pattern:
Code: [Select]
$pattern = '/^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w][-\d\w]{0,253}[\d\w]\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&amp;?([-+_~.\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)?$/';

Hi All,

I am trying to create a PHP code that will run a form, however i keep getting the error message

Warning: preg_match() [function.preg-match]: No ending delimiter '^' found in D:\xampp\htdocs\HFCC\Scripts\mailprocess.php on line 55

Invalid email address entered. Go Back and try again

attached is the complete copy of the code i am using, i have an email text box and label with the id 'email' also my method is POST and my action is Scripts/mailprocess.php.

Please let me know if you need any additional details. Any help will be much appreciated.

Thanks

Please help me with this code. It keep appear in my website.

"Warning: preg_match() [function.preg-match]: No ending delimiter '.' found in /home/kengsite/public_html/wp-content/plugins/statpress/statpress.php on line 1184"

And this is how the line look like.

if (!preg_match(".ico$", $urlRequested)) { return ''; }

i use a user management system which can be download this from http://rapidshare.com/files/39584153...LL-DGT.zip.rar

i also have a script which emails a link to the entered email address.... i want it to check if the entered email matches with the logged in users email on the database.....
this email script can be downloaded from
http://rapidbay.net/download/1364276...kurl-v1-7.html


as im totally new to php i wud appriciate if u cud explain a lil bit.. pls help....

Hi,

I want to separate out the file name from an image url. Not sure the best way to do it? I want to basically select all text after the last / slash. eg - image.jpg would be the result from http://www.google.com/images/image.jpg

What's the best way to do it?

Cheers

Rob

i wanting users to be able to update there email address and check to see if the new email already exists. if the email is the same as current email ignore the check.
i have no errors showing up but if I enter a email already in the db it still accepts the new email instead of bringing the back the error message.
Code: [Select]
// email enterd from form //
$email=$_POST['email'];


$queryuser=mysql_query("SELECT * FROM members WHERE inv='$ivn' ") or die (mysql_error());
 while($info = mysql_fetch_array( $queryuser )) {
  $check=$info['email'];
 // gets current email //
}


if($check!=$email){
// if check not equal to $email check the new email address already exists//
$queryuser=mysql_query("SELECT * FROM members WHERE email='$email' ");
//$result=mysql_query($sql);
$checkuser=mysql_num_rows($queryuser);
if($checkuser != 0)
{
$error= "0";
header('LOCATION:../pages/myprofile.php?id='.$error.'');


}
}

cheers

$name = preg_replace('{(\d+)}', convertNumber("$1"), $row['name']); 


why isnt this working?

Hello,

I come from a C and PERL background.

I seem to have trouble finding how to do this easily.  What is the PERL equivalent of:

$var =~ s/^\+//g;    // remove a plus from the beginning, and from the entire string.

Thanks.

basically what i am trying to do is replace the

<a href="whatever.com"> 

with

<a href="whatever.com" onclick = "if (! confirm("Continue?")) return false;">

so that when the user clicks the url in a message the box pops up first then redirects them to the url if they click confirm. However i am getting the following error:

Code: [Select]
Warning: preg_replace() [function.preg-replace]: Compilation failed: reference to non-existent subpattern at offset 11
here is the code i used.

$message_content = $content_info['message_content'];
$pattern='<a href="\\1">';
$replace='<a href="\\1" onclick = "if (! confirm("Continue?")) return false;">';
$message_content = preg_replace($pattern, $replace, $message_content);
echo $message_content;

Anyone know where i went wrong?

This topic has been moved to PHP Regex.

http://www.phpfreaks.com/forums/index.php?topic=311437.0

im having trouble using this function. im trying to change the strings within a post.

eg:

Code: [Select]
This is an example post
[attachment=file.png]

what im trying to do is change [attachment=file.png] to file.png.

Here is the code i have but it doesnt change anything.


$p_content = str_replace('<br>', '', $post_info[$key]['p_content']);
        $attach = preg_split('|\[attachment=|', $p_content);
        
        for($i=0; $i<count($attach); $i++)
        {
            $attach[$i] = str_replace(']', '', $attach[$i]);
            if(file_exists($config['asf_root'].'attachments/'.$attach[$i]))
            {
                $p_content = preg_replace('|\[attachment=([0-9a-zA-Z\.-_])\]|#i', $attach[$i], $p_content);
            }
        }
        echo $p_content;


it first gets all the attachment tags within the post then applies the preg replace to all of them. But the preg replace isnt replacing, so i must have gone wrong somewhere.
Any tips/ideas?

Thanks

This topic has been moved to PHP Regex.

http://www.phpfreaks.com/forums/index.php?topic=310802.0