How to get JSON object from Razor Model object in javascript
In viewmodel object, below is the property:
public IList<CollegeInformationDTO> CollegeInformationlist { get; set; }
In VIEW, javascript is as follow:
var obj = JSON.stringify('@Model.CollegeInformationlist');
alert(obj[1].State); //NOT WORKING, giving string char
$.each('@Model.CollegeInformationlist', function (i, item) {
var obj = JSON.stringify(item);
var r = $.parseJSON(obj);
alert(r.State); //just giving undefined.
});
Please guide here, how i can get JSON object in javascript.
You could use the following:
var json = @Html.Raw(Json.Encode(@Model.CollegeInformationlist));
This would output the following (without seeing your model I've only included one field):
<script>
var json = [{"State":"a state"}];
</script>
Working Fiddle
AspNetCore
AspNetCore uses Json.Serialize
intead of Json.Encode
var json = @Html.Raw(Json.Serialize(@Model.CollegeInformationlist));
MVC 5/6
You can use Newtonsoft for this:
@Html.Raw(Newtonsoft.Json.JsonConvert.SerializeObject(Model,
Newtonsoft.Json.Formatting.Indented))
This gives you more control of the json formatting i.e. indenting as above, camelcasing etc.
In ASP.NET Core the IJsonHelper.Serialize() returns IHtmlContent
so you don't need to wrap it with a call to Html.Raw()
.
It should be as simple as:
<script>
var json = @Json.Serialize(Model.CollegeInformationlist);
</script>