public T ValueAs <T>(string name) { var bindingValue = RawValue(name); if (bindingValue == null || bindingValue.RawValue == null) { return(default(T)); } return(_converter.FromString <T>(bindingValue.RawValue.ToString())); }
public void Value <T>(string header, Action <T> callback) { _values.Value(header, value => { var converted = _converter.FromString <T>(value.RawValue.ToString()); callback(converted); }); }
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer) { if (reader.Value == null) { return(default(T)); } return(_converter.FromString <T>(reader.Value.ToString())); }
private object convertValue(object rawValue, Type type) { if (rawValue == null) { return(null); } if (rawValue.GetType().CanBeCastTo(type)) { return(rawValue); } return(_converter.FromString(rawValue.ToString(), type)); }
public void Value <T>(string header, Action <T> callback) { _dictionary.Value(RequestDataSource.Header.ToString(), header, (name, value) => { if (value == null) { callback(default(T)); } else { var converted = _converter.FromString <T>(value.ToString()); callback(converted); } }); }
public virtual EditPropertyResult EditProperty(UpdatePropertyModel <T> update, T entity) { var accessor = getAccessor(update); var oldValue = accessor.GetValue(entity); var newValueString = update.PropertyValue ?? string.Empty; object newValue = null; var targetType = accessor.PropertyType; try { newValue = _converter.FromString(newValueString, targetType); if (!PropertyUtility.IsChanged(targetType, newValue, oldValue)) { return(EditPropertyResult.NotChangedResult()); } } catch (Exception ex) { throw InvalidPropertyConversionException .For(FastPackKeys.INVALID_TYPE_CONVERSION.ToFormat(newValueString, LocalizationManager.GetTextForType( targetType.Name.ToUpper())), ex); } accessor.SetValue(entity, newValue); var prevValue = oldValue == null ? string.Empty : oldValue.ToString(); var result = new EditPropertyResult(accessor, typeof(T), prevValue, newValueString); if (!result.IsListAccessor()) { //Used to be UpdatePropertyModel.formatter.GetDisplay. We had an unused _flattener variable. Why? result.PreviousValue = _formatter.GetDisplay(accessor, oldValue); result.NewValue = _formatter.GetDisplayForProperty(accessor, entity); } return(result); }
public static T ReadAttribute <T>(this XmlElement element, string attribute) { return(element.HasAttribute(attribute) ? converter.FromString <T>(element.GetAttribute(attribute)) : default(T)); }
public TArg GetValueAs <TArg>() { return(_converter.FromString <TArg>(_criteria.value)); }