public object BindModel(
ControllerContext controllerContext,
ModelBindingContext bindingContext,
MemberDescriptor memberDescriptor)
{
var propertyAttribute = memberDescriptor.TryFindPropertyBinderAttribute();
if (propertyAttribute == null || string.IsNullOrEmpty(propertyAttribute.PropertyKey))
{
return null;
}
var propertyKey = propertyAttribute.PropertyKey;
string propertyValue;
TimeSpan timeSpan;
if (!bindingContext.ValueProvider.GetRequestValue(propertyKey, out propertyValue) ||
!TimeSpan.TryParse(propertyValue, out timeSpan))
{
return new TimeSpan();
}
return timeSpan;
}
