php - fpdf line break not working -

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i have knockout observable contains text has line breaks in it.

like this: 

 var  str += item.first_name +  " " + item.last_name + "," + item.occupation + "\n\n";   str += "re :" + item.first_name +  " " + item.last_name + ", dob: "                             + item.date_of_birth + "\n";  text = ko.observable(str);

the method using display string is:

$pdf->multicell(0,8,$text);

the result in pdf :

 dr. bart grahamson,mbbsre :jack junior, dob: 1985-01-02

what way catch line breaks?

use \n , \r.

var  str += item.first_name +  " " + item.last_name + "," + item.occupation + "\n \r\r \n";   str += "re :" + item.first_name +  " " + item.last_name + ", dob: "                             + item.date_of_birth + "\n \r";  text = ko.observable(str);

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