How can I pass this C# array to JavaScript effectively? Any suggestions are greatly appreciated. Thank you!
public static List<ListDetail> GetMyList()
{
List<ListDetail> myList = new List<ListDetail>();
myList.Add(new ListDetail() { Id = 1, Name = "Party" });
myList.Add(new ListDetail() { Id = 2, Name = "Course" });
myList.Add(new ListDetail() { Id = 3, Name = "Home" });
return myList.ToArray;
}
To easily manipulate your objects using JavaScript, you can convert them into a JSON string with JsonConvert.
// Add this variable to your class
public string strJson;
...
// Set the value in a relevant method
strJson = Newtonsoft.Json.JsonConvert.SerializeObject(new myList);
After that, all you have to do is make the string accessible on your website.
If you're working with webforms, simply use <%=strJson %> within a <script> tag. You could also utilize a Literal control.
For instance:
<script type="text/javascript">
var data = <%=strJson%>;
console.log(data);
</script>
Alternatively, if you're using MVC, employ ViewData["Json"] = strJson; in your controller and then include @Html.Raw(ViewData["Json"]) within a <script> tag in your View.
For example:
<script type="text/javascript">
var data = @Html.Raw(ViewData["Json"]);
console.log(data);
</script>
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