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How to log changes of ActiveRecords?

Revision #7 has been created by jonah on Feb 13, 2009, 10:48:20 PM with the memo:

Userid column now stored id instead of name & for date it uses new CDbExpression('NOW()')
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How to log changes of ActiveRecords?

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Tutorials

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A simple and effective way to keep track what your users are doing within your application is to log their activities related to database modifications. You can log whenever a record was inserted, changed or deleted, and also when and by which user this was done. For a [CActiveRecord] Model you could use a behavior for this purpose. This way you will be able to add log functionality to ActiveRecords very easily. First of all you have to create a table for the log-lines in the database. Here is an example (MySQL): CREATE TABLE ActiveRecordLog ( idActiveRecordLog INTEGER UNSIGNED NOT NULL AUTO_INCREMENT,
description VARCHAR(255) NULL,
action VARCHAR(20) NULL,
[...]
$log->idModel= $this->Owner->getPrimaryKey();
$log->field= $name;
$log->creationdate= date("Y-m-d H:i:s", timenew CDbExpression('NOW()'); $log->userid= Yii::app()->user->Nameid;
$log->save();
[...]
$log->idModel= $this->Owner->getPrimaryKey();
$log->field= '';
$log->creationdate= date("Y-m-d H:i:s", time new CDbExpression('NOW()'); $log->userid= Yii::app()->user->Nameid;
$log->save();
}
[...]
$log->idModel= $this->Owner->getPrimaryKey();
$log->field= '';
$log->creationdate= date("Y-m-d H:i:s", time new CDbExpression('NOW()'); $log->userid= Yii::app()->user->Nameid;
$log->save();
}
[...]
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47 followers
Viewed: 72 584 times
Version: 1.1
Category: Tutorials
Tags: Logging
Written by: pfth
Last updated by: Yang He
Created on: Feb 13, 2009
Last updated: 11 years ago
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