How can you check if a resource is false in PHP`s pg query params? I run the following code unsuccessfully $row = pg_num_rows ( $result ); if ( $row !== 0 ) echo "hurray"; else echo "argh"; It gives me the following warnings Warning: pg_query_params() [function.pg-query-params]: Query failed: ERROR: invalid input ...
I know the title isn't very clear. I'm new to PHP, so there might be name for this kind of thing, I'll try to explain as best as I can. Sometimes in a URL, when using PHP, there will be a question mark, followed by data. I'm sorry, I know this is very noobish, but I'm not sure what it's called to look for a tutorial or anything. Here...
I'm using charles proxy to debug a zend amf response. The headers are coming back as: HTTP/1.1 200 OK Date: Sat, 29 Aug 2009 10:04:32 GMT Server: Apache/2.2.11 (Unix) mod_ssl/2.2.11 OpenSSL/0.9.8k DAV/2 PHP/5.3.0 X-Powered-By: PHP/5.3.0 Content-Length: 33 Content-Type: text/html; charset=utf-8 Should the content type be application/x-a...
Hello! I wan't to search a filename for example like this string: $filetype = "file.php.jpg"; And then i want to search if it finds php in that string, then return false; Now if a filename is named php-logo.jpg i don't want it to be denied. Maybe we should consider searching for .php. in the string? ...
I'm building my own custom RSS feed in PHP. I want the tag to contain line breaks to make the text more readable. However, I can't seem to figure out how to do it correctly. No matter what I try some RSS reader interprets it incorrectly. Is there some standard best way to add a line-break in and RSS 2.0 feed? I have tried "\n", which w...
I have a scheduling page that display a week (sunday to saturday) schedule. They way I want to add employees to this schedule is with a series of popup menus that change based on the values selected. For example the first menu will be Jobs with <option> values propagated from the jobs table in my db. Now say a user selects 'Cook' in t...
I've posted a question yesterday but I just realized that the answer doesn't seem to be working for a certain situation. The post was http://stackoverflow.com/questions/1349159/php-string-variables-in-gettext/1349209#1349209 and here is what I asked about: Hello, How does gettext translate string variables? It doesn't seem to...
When should you use the character ' in PHP pg queries? When should you use the character " in PHP pg queries? This question is based on this answer. ...
I am using php5. I am doing a form, a textarea, where user can send it to his/her friends. But currently, in my textarea form, if i type : Hello XXX, Its been a while. How are you? But when I echo it, it displays Hello XXX, Its been a while. How are you? How do I accept the enter button, so that when I display I can d...
I've reading the Google Checkout docs but I haven't found anything similar to PayPal IPN for Google Checkout. Can anyone point me in the right direction to automatically process orders using Google Checkout? ...
Hello there! If I have a code like this: $file = basename($filename); How do i get the file extension of $file? The variabel file could contain any kind of file, like index.php or test.jpeg. ...
Hi, is there any easy way to convert Procedural PHP to OOP PHP. I've a web application, and currently, only the login system is in OOP. Thanks :) ...
I will try to explain the situation as it is a little bit more complicated. I have created a multiple picture upload form. It works like this: In the form there are 2 submit buttons. 1 normal HTML submit button and another one is generated by jQuery. It is a "Browse" button which allows you to browse pictures on your HDD and add them ...
Is there any reason why I should close the connection after a query or at the end of the script? What are the benefits of doing/no doing do? ...
I am using this PHP code: if (isset($_GET['c'])) { $pages = array("home", "upload", "signup"); if (in_array(strtolower($_GET['c']), $pages)) include('pages/'.$_GET['c'].'.php'); else echo "Page not found =("; } How should I do to so that the default page will be home.php with this code? ...
I want to display the total number of comments for a particular post in my blog. I have 'posts' and 'comments' tables in my database. Now, I am a bit confused about using counterCache. I first created a field in the 'posts database', namely, 'comment_count' and then I added the counterCache key in the post model. var $hasMany = array('...
Hello! I've got a problem concerning combinatorics. Unfortunately, I can't describe it abstractly so I try to explain it as a story. :) Problem: There are 100 children on the schoolyard. They all have unique heights, assuming the values are 100-199cm. You want to build 10 groups, each consisting of 1-99 children. How can you build al...
I'm using Windows XP SP3 and I need to install libmemcached (NOT MEMCACHE), the php class, through PECL. However, every time I try to it tells me that it can't find memcached.dsp. Is there a way to install libmemcached on windows through PECL? ...
I have a html_headers.inc.php script that I want to include in every script on the site, to drop in a style sheet, the headers of the page, etc. It refers to main.css as the stylesheet to use, but when I get down into a subdirectory, i.e. /foo, the link obviously breaks because it's pointing to main.css and not ../main.css. What's the b...
There is a way to get the total memory PHP is using (memory_get_usage()) but how does one get the size in memory of an individual object? I'm obviously not talking about count() as I want the number of bytes in a potentially complex data structure. Is this even possible? Thanks. ...