Search found 118 matches
- Mon Jan 19, 2009 4:54 pm
- Forum: Regex
- Topic: [RegExp] Match /a(b|c)/ or /(b|c)a/
- Replies: 2
- Views: 1363
Re: [RegExp] Match /a(b|c)/ or /(b|c)a/
Thanks for the tip. 
- Sat Jan 17, 2009 6:38 am
- Forum: Regex
- Topic: [RegExp] Match /a(b|c)/ or /(b|c)a/
- Replies: 2
- Views: 1363
[RegExp] Match /a(b|c)/ or /(b|c)a/
I currently am just writing the subpattern twice, e.g.
Is it possible to do write this without putting the subpattern twice?
Something like pseudo-code: match a at ^ or $ of subpattern.
TIA
Edit: oops, never noticed this forum. Thanks admin
Code: Select all
/a(b|c)|(b|c)a/Something like pseudo-code: match a at ^ or $ of subpattern.
TIA
Edit: oops, never noticed this forum. Thanks admin
- Mon Dec 29, 2008 11:41 am
- Forum: PHP - Code
- Topic: Deleting images
- Replies: 4
- Views: 225
Re: Deleting images
You'd have to make a form then loop thought the checked check boxes and call unlink.
- Fri Dec 26, 2008 9:45 am
- Forum: PHP - Code
- Topic: What is the best way to include HTML in php scripts?
- Replies: 13
- Views: 993
Re: What is the best way to include HTML in php scripts?
the way i do it is insted of putting the echo command i end the php block and enter my html and then open it up again <?php if($cookies){?> <b>heloo</b> <?php } ?> Yeah, thats a good method. Also the alternative control structures syntax is used frequently with this method.
- Tue Dec 23, 2008 9:24 am
- Forum: PHP - Code
- Topic: fwrite without overwriting
- Replies: 6
- Views: 468
Re: fwrite without overwriting
:banghead: :madblow: Is there some sort of communication barrier at work here? 8O mea culpa, I guess I should have been more descriptive in my first post. Basically I just want to confirm what is said in this thread: http://www.usenet-forums.com/php-language/17479-write-middle-file-without-overwriti...
- Mon Dec 22, 2008 11:01 am
- Forum: PHP - Code
- Topic: fwrite without overwriting
- Replies: 6
- Views: 468
Re: fwrite without overwriting
Okay, if data.txt has "12567" in it then I do this: <?php $fp = fopen('data.txt', 'r+'); fseek($fp, 2); fwrite($fp, '34'); fclose($fp); ?> I want "1234567" not "12347". Basically I don't want to overwrite the data which the cursor is currently located at. Note: this exa...
- Mon Dec 22, 2008 5:08 am
- Forum: PHP - Code
- Topic: fwrite without overwriting
- Replies: 6
- Views: 468
Re: fwrite without overwriting
I mean the other way around. =)Mark Baker wrote:Code: Select all
$initialData = file_get_contents('myFile.txt'); $newData = "New First Line\n".$initialData."New Last Line\n"; file_put_contents('myFile.txt',$newData);
- Sun Dec 21, 2008 2:02 pm
- Forum: PHP - Code
- Topic: Can anyone see a problem with this? - Newb Question
- Replies: 10
- Views: 559
Re: Can anyone see a problem with this? - Newb Question
[quote][quote]
Unless you set $sql1 in a different location thats your problem.
Code: Select all
$seql="SELECT Level_access FROM $tbl_name WHERE Username='$Username' and Password='$Password'";
$reesult=mysql_query($sql1);Unless you set $sql1 in a different location thats your problem.
- Sun Dec 21, 2008 1:56 pm
- Forum: PHP - Code
- Topic: fwrite without overwriting
- Replies: 6
- Views: 468
fwrite without overwriting
How can I add text before the end and after the beginning of a file without overwriting data?
Seems like my only option is to split the file up then put it back together later on.
Seems like my only option is to split the file up then put it back together later on.
- Sun Dec 21, 2008 4:14 am
- Forum: PHP - Code
- Topic: Need some help with this upload script
- Replies: 5
- Views: 357
- Sat Dec 20, 2008 2:16 pm
- Forum: PHP - Code
- Topic: Need some help with this upload script
- Replies: 5
- Views: 357
Re: Need some help with this upload script
Try removing one of the dots from $dir.
- Sat Dec 20, 2008 11:20 am
- Forum: PHP - Code
- Topic: Need some help with this upload script
- Replies: 5
- Views: 357
Re: Need some help with this upload script
Code: Select all
$filename = $_POST['mod'].'_'.$userid.'_'.date('dmy');- Sat Dec 20, 2008 11:12 am
- Forum: PHP - Code
- Topic: WHy is this valid?
- Replies: 8
- Views: 301
Re: WHy is this valid?
I once tried
wanted to the first element to be empty. Didn't work though, so I set it to null.
Code: Select all
array(, 'item')- Sat Dec 13, 2008 1:48 pm
- Forum: PHP - Code
- Topic: Using fopen(), fread(), fseek() for data in memory instead?
- Replies: 10
- Views: 2266
Re: Using fopen(), fread(), fseek() for data in memory instead?
On a project I was recently working on I had to upload POST data to an FTP server, and since the ftp_[f]put functions only support files I used tmpfile(), which did the job quite nicely.
- Tue Dec 09, 2008 8:29 am
- Forum: PHP - Code
- Topic: Current HTML Page Title
- Replies: 18
- Views: 942
Re: Current HTML Page Title
NP.millsy007 wrote:Thats great thanks![]()
( Just a note for some reason I had to change it to: strpos($contents, '</title>') - 9); to stop a rogue > appearing!? )
Hmm, thats strange, 8 should be the right number.
Are you sure you don't have this? <</title>