Difference between #8 and #9 of
The Comedy of Errors

Revision #9 has been created by softark on Mar 23, 2013, 2:23:23 AM with the memo:

Added "Semicolon"
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Title unchanged

The Comedy of Errors

Category unchanged

Others

Yii version unchanged

Tags unchanged

errors comedy

Content changed

[...]
Sure we have 'exists' method for CActiveRecord model, but ...

Ending ?> tag in non-view
---------------------------------

Extend a base class or edit a config file (needs to be included before the sessions starts) and leave a ?> at the ending with at least one trailing white space character. Make sure output buffering is off. Cry manly tears while trying to figure out why "Cannot modify header information - headers already sent" spams your log files.
 
 
Semicolon
 
---------
 
 
 
```php 
$total = 0;
 
foreach($model->rels as $rel);
 
{
 
    $total += $rel->count;
 
}
 
echo $total; // wrong result!!
 
```
 
 
I wasted 12 hours debugging this.
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15 followers
Viewed: 19 755 times
Version: 1.1
Category: Others
Tags: errors comedy
Written by: fsb
Last updated by: Mike
Created on: Dec 7, 2011
Last updated: 11 years ago
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