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As I am new to yii ,I didnt understand the concept of logging,

can anyone explain what is the logging and what is the usage of logging

1) what does CVarDumper class and its usage

2)Console.log() is what.

3) and what does the following statement mean

<?php  echo Yii::trace(CVarDumper::dumpAsString('--------Exception 1st registration------ '.$finalamt.'  gggggggggggggg  '.$_SESSION['signpledgecode']),'vardump'); ?>

can any one explain breifly .thanks in advance ......waiting for suggestions,

rch
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1 Answers1

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1) Logging : You can easily log various types of messages, filter them, and gather them at different targets, such as files, databases, emails.

2) Console.log() : console.log() is used to log (anything you pass it/print) to the Firebug console. The main usage would be to debug your JavaScript code.

3) CVarDump : CVarDumper is intended to replace the buggy PHP function var_dump and print_r. (Displays the array or variables).

Community
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Selvakumar Kaliyappan
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