How to build javascript array for google map coordinates using MVC Model

Question

I'm trying to build an array using the data from an MVC Model

    var locations = [];

I'm trying to loop through the Model and build the array like this:

     @{var count = 0; }
    @foreach (var item in Model.Locations)
    {
    locations[count] = new locations[@item.StreetAddress, @item.Latitude, @item.Longitude, count+1];
    count++;
    }

Any ideas on how to get this done?

So you're trying to loop througheach item in the model and add that item to the array? — code
– code, Commented Oct 16, 2015 at 18:24

Dandy · Accepted Answer · 2015-10-17 05:24:48Z

1

Try

var locations = @Html.Raw(Json.Encode(Model.Locations));

answered Oct 17, 2015 at 5:24

Dandy

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1 Comment

user1220099 Over a year ago

This didn't work, I had to call an action in the controller and pass back JSON data.

code · Accepted Answer · 2015-10-16 18:34:40Z

0

If I understand correctly you are trying to loop through each item and add to array? Why not just cast your list to an array? I'm assuming your Model.Locations is a list of Location

var locations = Model.Locations.ToArray();

There your list is cast to an array in 1 line. If your Model.Locations is not a list or you want to step through each item one by one for other reasons :

@{var count = 0; }
@foreach (var item in Model.Locations)
{
    locations[Model.Locations.IndexOf(item)] = new location[@item.StreetAddress, @item.Latitude, @item.Longitude, count+1];
    count++;
}

edited Oct 16, 2015 at 18:34

answered Oct 16, 2015 at 18:29

code

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1 Comment

user1220099 Over a year ago

This didn't work, I had to call an action in the controller and pass back JSON data.

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