Search found 12 matches
- Sat Feb 02, 2013 8:56 pm
- Forum: PHP
- Topic: Sorting Mysql List
- Replies: 1
- Views: 920
Sorting Mysql List
Ive got a mysql table with a load of clients listed. The below script echos out each of them perfectly except I would like them to be sorted alphabetically. How can I do this with what I already have? $client_list = mysql_query("SELECT * FROM clients"); while($row = mysql_fetch_array($clie...
- Tue Nov 27, 2012 7:14 pm
- Forum: PHP
- Topic: Sorting an array by a key
- Replies: 2
- Views: 832
Sorting an array by a key
I have an array with several entries.
A common key inside is "date_timestamp"
Lets pretend this array is called $items
How do i organise the elements inside $items by the common key "date_timestamp" which is a unix time stamp?
A common key inside is "date_timestamp"
Lets pretend this array is called $items
How do i organise the elements inside $items by the common key "date_timestamp" which is a unix time stamp?
Re: PHP Ping
i was just using xammp on my pc for now, how do i enable this on there?
PHP Ping
I stumbled across this code and tried running it but it always seems to return "down" or "off" - Can anyone see whats wrong? <?php function ping($host) { exec(sprintf('ping -c 1 -W 5 %s', escapeshellarg($host)), $res, $rval); return $rval === 0; } $hosts_to_ping = array('RANDOM_I...
- Sat Jul 14, 2012 7:08 pm
- Forum: PHP
- Topic: Register and Login (User Account System) - Error
- Replies: 2
- Views: 689
Register and Login (User Account System) - Error
Hi, I've just gone through the php tutorial on the above stated but keep getting this error: "Strict Standards: Only variables should be passed by reference" this then points to the line on the init.inc.php which reads: $page = substr(end(explode('/', $_SERVER['SCRIPT_NAME'])), 0, -4); Is ...
- Mon May 07, 2012 1:31 pm
- Forum: PHP
- Topic: Extracting a key variable from an array within an array :S
- Replies: 2
- Views: 571
Re: Extracting a key variable from an array within an array
My bad...
I had placed " " around the variables within the $user_selection array
Solved!
I had placed " " around the variables within the $user_selection array
Solved!
- Mon May 07, 2012 12:55 pm
- Forum: PHP
- Topic: Extracting a key variable from an array within an array :S
- Replies: 2
- Views: 571
Extracting a key variable from an array within an array :S
I need the output of this to be: This is another This is awesome <?php $variable_one = array ("one"=>"This is one", "two"=>"This is another"); $variable_two = array ("one"=>"This is two", "two"=>"This is working lol"); $...
- Sun Feb 05, 2012 11:34 pm
- Forum: PHP
- Topic: extracting info within an array from a checkbox selection
- Replies: 4
- Views: 759
Re: extracting info within an array from a checkbox selectio
Okay, I had a read over what you sent when I had some time, but don't really get it. Let me try and explain what i need it to do. So you've got these arrays predefined at the top of the document. There could be loads of them but they all contain the same 3 keys but the data attached to all these key...
- Sat Feb 04, 2012 11:04 am
- Forum: PHP
- Topic: extracting info within an array from a checkbox selection
- Replies: 4
- Views: 759
Re: extracting info within an array from a checkbox selectio
Cheers Jacek! I'll give this ago! =]
- Mon Jan 30, 2012 7:53 pm
- Forum: PHP
- Topic: extracting info within an array from a checkbox selection
- Replies: 4
- Views: 759
extracting info within an array from a checkbox selection
I've got what I want to achieve in my head, but I don't yet think in the way of PHP so I'm having trouble getting it to work in practise. So I've got (for examples sake) 2 predefined arrays, something like this. $arrayone = array("pizza" => "random unique stuff", "egg" ...
- Tue Jan 24, 2012 11:47 pm
- Forum: PHP
- Topic: RSS displaying multiple feeds in time/date published order
- Replies: 3
- Views: 668
Re: RSS displaying multiple feeds in time/date published ord
Ah cheers! I was able to work out a sorting method using the link you provided, took me a while to get it tho! I've just got one last question which I'm struggling with. ATM, I've got this: $num_items = 8; $urls = array( "http://www.url1.com", "http://www.url2.com", "http://...
- Sat Jan 21, 2012 2:55 am
- Forum: PHP
- Topic: RSS displaying multiple feeds in time/date published order
- Replies: 3
- Views: 668
RSS displaying multiple feeds in time/date published order
I'm trying to create a php rss parser that takes on multiple feeds, takes 10 entries from each, these all then get mixed together in an array and displayed in date order. Atm i've got this: <?php require_once 'magpierss/rss_fetch.inc'; $num_items = 10; $urls = array( "http://url1.com", &qu...