Data Renders only taking the 1st word of the value in the coloum

ASL

"columnDefs": [
{
"data":0,
"render": function ( data, type, full, meta ) {
return '<a class="fa fa-pencil-square" style="text-decoration:none;font-size:2em;color:#222;" href=updateissue.php?action&I_name='+data+'></a>';
},
"targets": 11
}, {

this is my code.

Only the 1st word of my coloumn value is getting extracted. EG:testing for ticketing - Only testing word comes as I_name in my URL.

Please help
Thanks in advance.

ASL

Can anyone please help me with this.