/// <summary>
/// Validates a property. If validation fails, adds an error.
/// </summary>
/// <param name="validate">Validate.</param>
/// <param name="error">Error.</param>
protected virtual void ValidateProperty(Func <bool> validate, ViewModelError error)
{
if (validate())
{
this.errors.Remove(error);
}
else if (!this.errors.Contains(error))
{
this.errors.Add(error);
}
}
protected virtual void ValidateProperty(Func<bool> validate, ViewModelError error)
{
if(validate())
{
this.errors.Remove (error);
}
else if(!this.errors.Contains(error))
{
this.errors.Add (error);
}
}