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Sometimes you need to have an ability to show limited number of elements in your select objects or sort elements by name or so. I figured out that this feature was added to object_select_tag later so that not everybody knows about that. This featureâ...
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1751
posted 19 years ago by ggb2g
MyActiveRecord is a stand alone db abstraction layer to simplify things between php and mysql. you can download the latest version from www.wattz.net
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2474
posted 19 years ago by wattz
Just a reminder to myself, not really a snippet. When running into memory/speed issues with PHP/MySQL apps, adjust the memory_limit parameter in php.ini.
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1773
posted 19 years ago by Todd
Step 1: Copy and paste the e-mail Form Code into a 'contact.php' page (must be a html/php page on a server that allows php!).
Step 2: Copy n paste the sendeail.php code into a new file. Change the YourEmail section to include your email address. T...
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2983
posted 19 years ago by jonhenshaw
How to check if a number is odd or even in PHP. Could also use the MOD (%) function, but apparently this method is better performance-wise.
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3984
posted 19 years ago by andyhartleeds
Removes the core, and node styles from the $style variable.
You most morbably already defined _phptemplate_variables($hook, $vars), in that case just add the two lines there.
_sympal_theme.. is the name of the theme where we use this.
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2361
posted 19 years ago by berkes
Ej:
$ziper = new zipfile();
$filename1 = 'images/imagen1.jpg';
$filename2 = 'images/imagen2.jpg';
$fileZip = 'images/imagen.zip';
$ziper->addFile(file_get_contents($filename1),$filename1);
$ziper->addFile(file_get_contents($filename2),$filename...
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13654
posted 19 years ago by lmcdougall
A quick and simple way to search a MySQL database. Example: mysql_search('items', 'title tags', isset($_GET['q'])?$_GET['q']:'', Array('columns'=>'*', 'method'=>'OR', 'extra_sql'=>'AND active = "true" ORDER BY id DESC'));
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2308
posted 19 years ago by lmcdougall
Strip out non-alphanumeric characters. Very useful for use with filenames.
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2374
posted 19 years ago by andyhartleeds
Shortens a string, and adds a span with a title of the full string.
Function is useful for listings where you don't want wraping; or for places where a long string liek a username can break the layout.
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2313
posted 19 years ago by berkes
simply adding the tags will display the contents of the array in a much better fashion.
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3612
posted 19 years ago by scriptmakingcom