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POCustom Class not displaying echo
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  1. POCustom Class not displaying echo
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    copied!<p>I have been trying to write a class to be used for displaying errors and error log. </p> <pre><code>class CError { //Error Logging var $Log; public function Log($Comment, $Detail = ""){ $Log .= $Comment . "\n"; if ($Detail !== ""){ $Log .= "--" . $Detail . "--\n"; } } public function Clear_Log(){ $Log = ""; } public function Display_Log(){ echo $this-&gt;Log; } //Error Display var $ErrorCode = array( 0 =&gt; "0: No Error Code found, so either you got here by some rogue code or ...", 1 =&gt; "1: General Error, if you are here something went wrong", 2 =&gt; "2: Invalid information provided", 3 =&gt; "3: Alternate path taken, check message for details", 42 =&gt; "42: Here is your answer, but do you know the question?", 50 =&gt; "50: You messed with the Creepers without your Diamond Sword, didn't you", 9001 =&gt; "9001: Its over 9000... or more likely a value used was to large", 418 =&gt; "418: I'm a Teapot, found the error that drove you crazy" ); public function Error($Error = 0, $ShowLog = false){ if ($Error === ""){ $Error = 0; } foreach ($ErrorCode as $key =&gt; $value){ if($key == $Error){ echo "&lt;h3 style='color:red'&gt;" . $value . "&lt;/h3&gt;&lt;br /&gt;"; } } if($ShowLog == true){ echo $this-&gt;Log; } } </code></pre> <p>}</p> <p>This is how I use the error class</p> <pre><code>include 'CError.php'; $Error = new CError; $Error-&gt;Log("Email is Required"); $Error-&gt;Display_Log(); $Error-&gt;Error(2,true); </code></pre> <p>The problem is, nothing is displayed when used. It is skipped I think but not sure. I do not have access to the error logs for the server so I do not know if an error is being produced or not but the code will run through to the exit points in my main code(irrelevant to the class)</p> <p>--EDIT--</p> <p>The answers that tell to change $Log with $this->Log has fixed the issue with the $Log variable. It still has not fixed the issue with the error code array being displayed in the foreach loop.</p> <p>--EDIT--</p> <p>I solved the issue by adding $this->ErrorCode to the foreach loop.</p>
 

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