How do I access ViewBag from JS

0 votes

The @ViewBag.CC is just blank

        var c = "#" + "@ViewBag.CC";
        var d = $("#" + "@ViewBag.CC").value;
        var e = $("#" + "@ViewBag.CC").val();

        var c = "@ViewBag.CC";
        var d = $("@ViewBag.CC").value;
        var e = $("@ViewBag.CC").val();

How do I access ViewBag from JS?

Sep 9, 2020 in Java-Script by kartik
 • 37,520 points • 6,850 views

1 answer to this question.

0 votes

Hello @kartik,

in your view write :

<script> var myJsVariable = '@ViewBag.MyVariable' </script>

 A more appropriate approach is to define a set of configuration on the master layout for example, base url, facebook API Key, Amazon S3 base URL, etc .

<head>
 <script>
   var AppConfig = @Html.Raw(Json.Encode(new {
    baseUrl: Url.Content("~"),
    fbApi: "get it from db",
    awsUrl: "get it from db"
   }));
 </script>
</head>

And you can use it in your JavaScript code as follow:

<script>
  myProduct.fullUrl = AppConfig.awsUrl + myProduct.path;
  alert(myProduct.fullUrl);
</script>

Hope it helps!!
Thank you!

answered Sep 9, 2020 by Niroj
 • 82,800 points
It is still returning empty string
commented Dec 14, 2022 by anonymous
edited Mar 6

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