How to resolve "Uncaught TypeError" that cannot read property 'numberFormat' of null " error message in .NET MVC CurrencyTextBox?
Problem
When EJ controls are rendered with Localization, the error, Uncaught TypeError: Cannot read property 'numberFormat' of null, occurs. This error occurs when the Locale property value is set to the controls and when you fail to refer to the corresponding culture file.
Solution
In order to resolve this issue, ASP.NET MVC Currency textbox is used to resolve this issue. For example, when CurrencyTextbox is taken, you have to render Currency textbox in the View page with the culture fr-FR, as shown in the following code example. Also refer to the corresponding culture file in the sample
View
@Html.EJ().CurrencyTextbox("currency").Value("50").Locale("fr-FR")
When Localization is enabled in the controls, then you have to refer to the corresponding culture as shown in the following code example.
Layout
<link href="@Url.Content("~/Content/ej/web/Default-theme/ej.widgets.all.min.css")" rel="stylesheet"/>
<script src="@Url.Content("~/Scripts/jquery-1.10.2.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.easing-1.3.min.js")"></script>
<script src="@Url.Content("~/Scripts/jquery.globalize.min.js")"></script>
<script src="@Url.Content("~/Scripts/Cultures/globalize.culture.fr-FR.min.js")"></script>
<script src="@Url.Content("~/Scripts/ej/ej.web.all.min.js")"></script>
<script src="@Url.Content("~/Scripts/ej/ej.unobtrusive.min.js")"></script>
Documentation: https://help.syncfusion.com/js/overview
Sample:
Conclusion
I hope you enjoyed learning about how to resolve Uncaught TypeError that cannot read property numberFormat of null error message in .NET MVC CurrencyTextBox
.
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