Javascript Parse Error

I am using laravel 5.1 PHP framework and a sign chart from a javascript, But when i send data from controller with ' (single quote) but JavaScript Parse as some undefined value $d

Solution 1:

According to the Laravel Blade documentation, using {{ }} results in an escaped string, which would cause the behavior that you're seeing.

Try using {!! !!} instead; using that syntax will tell Blade to not escape the string.

...
dataPoints: [{!! $data_B_Temp !!}]
...