How Can JavaScript Access MVC Model Properties?

Accessing MVC Model Properties within JavaScript

This guide demonstrates how to access properties of an MVC model within your JavaScript code.

The Challenge:

Imagine an MVC application where a view model encapsulates a complex model, for instance:

<code class="language-csharp">public class FloorPlanSettingsModel
{
    public int Id { get; set; }
    // ... other properties, including IconsDirectory
}</code>

The objective is to retrieve a specific property, like IconsDirectory, from this server-side model using JavaScript.

The Solution:

The process involves two key steps:

1. JSON Serialization: Convert the model into a JavaScript-friendly JSON format using Razor's Json.Encode method:

   <code class="language-javascript">var model = @Html.Raw(Json.Encode(Model)); </code>

2. Property Access: Once serialized, access the desired property directly from the JSON object:

   <code class="language-javascript">var floorplanSettings = @Html.Raw(Json.Encode(Model.FloorPlanSettings));
   alert(floorplanSettings.IconsDirectory);</code>

This approach allows your JavaScript code to seamlessly interact with and utilize data from your server-side MVC model.

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