WidgetFactory<TModel>.AddCspNonce(String) Method
A nonce value allowed in your Content Security Policy (CSP) script-src configuration.
Namespace: DevExtreme.AspNet.Mvc.Factories
Assembly: DevExtreme.AspNet.Core.dll
Declaration
public HtmlString AddCspNonce(
string value
)
Parameters
Name | Type | Description |
---|---|---|
value | String | A string that specifies the nonce value. |
Returns
Type |
---|
HtmlString |
Remarks
Call this method in each root View before the first DevExtreme control is defined:
<meta http-equiv="Content-Security-Policy"
content="default-src 'self';
script-src 'self' 'nonce-allowed-value';"
/>
@Html.DevExtreme().AddCspNonce("allowed-value")
@(Html.DevExtreme().Button()
.Text("Submit")
)
See Also