note 92513 added to function.mysql-fetch-array

From: Date: Tue, 28 Jul 2009 00:42:21 +0000
Subject: note 92513 added to function.mysql-fetch-array
Groups: php.notes 
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Here's a quicker way to clone a record. Only 3 lines of code instead of 4. But the table must have an auto-incremented id. I took the code from Tim and altered it. Props to Tim. // copy content of the record you wish to clone $entity = mysql_fetch_array(mysql_query("SELECT * FROM table_name WHERE id='$id_to_be cloned'"), MYSQL_ASSOC) or die("Could not select original record"); // set the auto-incremented id's value to blank. If you forget this step, nothing will work because we can't have two records with the same id $entity["id"] = ""; // insert cloned copy of the original record mysql_query("INSERT INTO table_name (".implode(", ",array_keys($entity)).") VALUES ('".implode("', '",array_values($entity))."')"); // if you want the auto-generated id of the new cloned record, do the following $newid = mysql_insert_id(); There you go. ---- Server IP: 69.147.83.197 Probable Submitter: 113.146.99.47 ---- Manual Page -- http://www.php.net/manual/en/function.mysql-fetch-array.php Edit -- https://master.php.net/note/edit/92513 Del: integrated -- https://master.php.net/note/delete/92513/integrated Del: useless -- https://master.php.net/note/delete/92513/useless Del: bad code -- https://master.php.net/note/delete/92513/bad+code Del: spam -- https://master.php.net/note/delete/92513/spam Del: non-english -- https://master.php.net/note/delete/92513/non-english Del: in docs -- https://master.php.net/note/delete/92513/in+docs Del: other reasons-- https://master.php.net/note/delete/92513 Reject -- https://master.php.net/note/reject/92513 Search -- https://master.php.net/manage/user-notes.php

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