local file json not change after text change from json in agnular code example

Example 1: how to set up a json file

{
	"name" : "data"
}

Example 2: copied text from internet not inserting in mysql

When I was copying and pasting into textarea it won't allowing me to insert value in database.

Now I found the solution

HTML --- <textarea name="description"></textarea>

PHP --- Please add addslashes like $text = addslashes($_POST['description']);