+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: CodeIgniter 4 (https://forum.codeigniter.com/forumdisplay.php?fid=28)
+--- Forum: CodeIgniter 4 Support (https://forum.codeigniter.com/forumdisplay.php?fid=30)
+--- Thread: [SOLVED]Error: A non-numeric value encountered (/showthread.php?tid=78570)
[SOLVED]Error: A non-numeric value encountered - alakian - 02-09-2021
I have this code:
PHP Code:
public function pricesListByAjax()
{
if($this->request->isAJAX()){
$html = ''; // Line 395
$html += '<div>';
$html += '<div class=""></div>';
$html += '</div>';
return $html;
}
}
But in action I see this error:
PHP Code:
"title": "ErrorException",
"type": "ErrorException",
"code": 500,
"message": "A non-numeric value encountered",
"file": "C:\\MAMP\\htdocs\\ci4\\app\\Controllers\\ProductController.php",
"line": 395,
how do can I fix this error?
RE: Error: A non-numeric value encountered - kenjis - 02-09-2021
See Line 395 in C:\\MAMP\\htdocs\\ci4\\app\\Controllers\\ProductController.php.
RE: Error: A non-numeric value encountered - alakian - 02-09-2021
(02-09-2021, 01:34 AM)kenjis Wrote: See Line 395 in C:\\MAMP\\htdocs\\ci4\\app\\Controllers\\ProductController.php.
Line 395:
Code:
$html = ''; // Line 395RE: Error: A non-numeric value encountered - kenjis - 02-09-2021
Not `$html += '<div>';`
But `$html .= '<div>';`
RE: Error: A non-numeric value encountered - alakian - 02-09-2021
(02-09-2021, 01:38 AM)kenjis Wrote: Not `$html += '<div>';`
But `$html .= '<div>';`
Thanks Fix it.