Search found 35 matches
- Wed Feb 16, 2011 7:35 am
- Forum: PHP - Code
- Topic: Spurious character in email sent with mail()
- Replies: 2
- Views: 131
Re: Spurious character in email sent with mail()
It made no difference. A weird anomaly, but something I can live with. Thanks anyway.
- Fri Feb 11, 2011 3:53 pm
- Forum: PHP - Code
- Topic: Spurious character in email sent with mail()
- Replies: 2
- Views: 131
Spurious character in email sent with mail()
I have the following code which sends an email to the maintainer (who happens to be me :) ): // Compose and send the email $headers = "From: $mail_from_address"."\r\n"; $headers .= "Reply-To: $mail_from_address"."\r\n"; ...
- Thu Jul 30, 2009 12:59 pm
- Forum: PHP - Code
- Topic: How to force multiple sessions?
- Replies: 4
- Views: 191
Re: How to force multiple sessions?
OK, that explains something, thanks. It's a function of the browser, not the system it's running on. If I run one user in Firefox and the other in Internet Explorer, it works as I want it, but not both in the same browser. So that's all I need for local testing purposes. I was a bit puzzled, because...
- Thu Jul 30, 2009 10:56 am
- Forum: PHP - Code
- Topic: How to force multiple sessions?
- Replies: 4
- Views: 191
How to force multiple sessions?
I seem to have a fundamental misconception of how sessions work, although I have been coding with them apparently successfully until I found out something today. At the start of each php script, I have the following: session_cache_limiter("nocache"); session_start(); $self = $_SERVE...
- Fri Jul 10, 2009 4:13 pm
- Forum: Databases
- Topic: Character set problems
- Replies: 2
- Views: 385
Re: Character set problems
Thanks. I'll do some more reading around this.
- Fri Jul 10, 2009 5:25 am
- Forum: Databases
- Topic: Character set problems
- Replies: 2
- Views: 385
Character set problems
I have a WAMP system. If I enter a £ sign in a text box (browser set to Western ISO 8859-1), when I view the MySQL record in a command window, the character is displayed as ú. If I change the character in the record to £, I see an œ character in the text box. If I change the browser to UTF-8, I get ...
- Tue Jun 09, 2009 10:10 am
- Forum: PHP - Code
- Topic: Does anybody here know PHP GD?
- Replies: 15
- Views: 2027
Re: Does anybody here know PHP GD?
I hesitate to point this out, since that looks really great, but you might want to fix a typo in the text: You have 'Ect' instead of 'Etc.'.
- Wed May 27, 2009 5:53 am
- Forum: PHP - Code
- Topic: $_SERVER[] Command and Page Linking
- Replies: 8
- Views: 209
Re: $_SERVER[] Command and Page Linking
Just an aside: do Linux systems have Arial and Trebuchet fonts? There is no fallback specified.
- Tue May 26, 2009 1:45 pm
- Forum: PHP - Code
- Topic: if no result problem
- Replies: 12
- Views: 224
Re: if no result problem
Well, I wouldn't claim to be an expert either! However, when things go wrong there are a few basic things to try to find out what the problem is. I hope I've shared some of them here. Glad it's all working for you now 
- Tue May 26, 2009 8:51 am
- Forum: PHP - Code
- Topic: if no result problem
- Replies: 12
- Views: 224
Re: if no result problem
OK. I put in some connection code which worked (ie no sql error): Proof? I don't see any tests on the return from mysql_connect and mysql_select_db. And any reason for using mysql_pconnect instead of mysql_connect? I've not used mysql_pconnect myself, so don't know what additional benefits it bring...
- Tue May 26, 2009 4:18 am
- Forum: PHP - Code
- Topic: if no result problem
- Replies: 12
- Views: 224
Re: if no result problem
First off, when you used count(*), the query (if it worked) would always return exactly 1 row, containing the value of count(*) which would be the number of records it found. However, the query is not working for some reason which is why the mysql_query is returning false. Try changing your code to ...
- Thu May 07, 2009 5:48 am
- Forum: PHP - Code
- Topic: Using array_diff
- Replies: 2
- Views: 79
Re: Using array_diff
Many thanks! How simple is that?
- Thu May 07, 2009 4:44 am
- Forum: PHP - Code
- Topic: Using array_diff
- Replies: 2
- Views: 79
Using array_diff
I find the documentation for array_diff and all its variants pretty confusing. What I want to do is compare two rows in the same table of a MySql database and say whether they are identical or not (apart from the primary key, of course). Is there an easy way to do this using array_diff? Other than t...
- Tue Mar 17, 2009 4:07 pm
- Forum: PHP - Code
- Topic: Insert Into Table...weird error
- Replies: 2
- Views: 158
Re: Insert Into Table...weird error
Can anyone help? You could probably more easily help yourself by adding the statement echo "$sql<br>"; before the line with the mysql_query to see what exactly has been generated for your sql statement. I can't guess at what all those $_POSTs are returning. (Or at least output $sql in...
- Thu Mar 12, 2009 10:05 am
- Forum: PHP - Code
- Topic: strchr confusion
- Replies: 2
- Views: 105
Re: strchr confusion
The documentation is correct in both cases, but you mis-read the first one. strchr and strrchr are two different functions.