ValidatingPropertiesEventArgs.Properties Property

Gets the collection of names and values of the profile properties to validate.

Namespace:  System.Web.ApplicationServices
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

public IDictionary<string, Object> Properties { get; }

Property Value

Type: System.Collections.Generic.IDictionary<String, Object>
The names and values of the profile properties to validate.

The Properties property returns an IDictionary object that contains the names and values of the profile properties to set for the user. If you create an event handler for the ValidatingProperties event, you can retrieve the properties to validate from the Properties property. If any values fail validation, add them to the FailedProperties property. The SetPropertiesForCurrentUser method returns the collection in the FailedProperties property so that you can determine which properties failed validation.

The following example shows an event handler for the ValidatingProperties event. When the value passed for FirstName property is empty or null, the FirstName property is added to the FailedProperties collection.

void Application_Start(object sender, EventArgs e) 
{
    System.Web.ApplicationServices.ProfileService.ValidatingProperties += new EventHandler<System.Web.ApplicationServices.ValidatingPropertiesEventArgs>(ProfileService_ValidatingProperties);
}

void ProfileService_ValidatingProperties(object sender, System.Web.ApplicationServices.ValidatingPropertiesEventArgs e)
{
    if (String.IsNullOrEmpty((string)e.Properties["FirstName"]))
    {
        e.FailedProperties.Add("FirstName");
    }
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5
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