javascript - Why toString() is not working in ng-model attribute? -
how use tostring() on ng-model attribute in angularjs
my controller have array
variable
like
$scope.usernamelist = ['a','b','c'];
i want bind array string
i have tried below code working:-
$scope.usernamelist.tostring();//result a,b,c
but when use tostring()
in ng-model
attribute, it's not working
<td style="text-align: center"><label ng-model="usernamelist.tostring()"></label></td>// not working
but if use {{listofrolename.tostring()}}
, it's working.
<td style="text-align: center">{{listofrolename.tostring()}}</td>//working
why
tostring()
not working inng-model
attribute?
ng-model
used two-way databinding , can't reasonably bind result of function call.
if want display result, use ng-bind
instead.
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