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Delete Duplicate Rows In Mysql With PHP

admin — Tue, 04 Oct 2011 13:16:44 +0000

$dupq = mysql_query("SELECT * FROM `db`"); $dups = mysql_fetch_array($dupq); foreach($dups as $dup){ mysql_query("DELETE FROM db WHERE duplicate_COLUMN='".$dup['duplicate_column']."' AND id!='".$dup['id']."'"); } duplicate_COLUMN - Name of column and $dup['column_name'] delete duplicates which include same column data.

Geotargeting with PHP

admin — Wed, 12 Jan 2011 14:07:09 +0000

Its really important some time to use geo targeting for your web site users for example if you have e-commerci site or for any other sites, I'll show example which give you opertunety to use geo ip with php scrip lets start. First of all we need GeoIp base you can download it from here [...]

Read From Files In PHP

admin — Thu, 14 Aug 2008 00:31:00 +0000

Read from open file can be done with function fread string fread(int file, int length) This function returning string with size of length from file which you want to read, for example <? $file = fopen("c:\file.txt", "r"); // File which must be opened if(!$file) //if file have not been loaded { [...]

JavaScript And PHP

admin — Wed, 28 May 2008 09:49:50 +0000

For example you want to use javascript in php and want to get for example alert message with this javascript code <strong><script language="Javascript">alert ("This is a Javascript Alert")</script> Now how to use it in echo here is example echo" <script language=\"Javascript\">alert(\"This is a Javascript Alert\")</script>";

PHP File Upload

admin — Tue, 29 Apr 2008 10:28:17 +0000