/// <summary>
/// Removes the property error from the properties list
/// of validation errors.
/// </summary>
/// <param name="propertyName">Name of the property.</param>
/// <param name="errorCode">The error code.</param>
public void RemovePropertyError(string propertyName, int errorCode)
{
bool raiseEvent = false;
lock (errorsLock)
{
if (errorsField == null)
{
return;
}
ObservableCollection <DataValidationError> list
= errorsField[propertyName];
DataValidationError dataValidationError
= list.SingleOrDefault(e => e.Id == errorCode);
if (dataValidationError != null)
{
list.Remove(dataValidationError);
raiseEvent = true;
}
}
if (raiseEvent)
{
OnErrorsChanged(propertyName);
}
}
/// <summary>
/// Adds a property error for the specified propertyName.
/// This may produce a prompt in the UI to correct
/// the error before proceeding.
/// </summary>
/// <param name="propertyName">Name of the property.</param>
/// <param name="dataValidationError">The data validation error.</param>
public void AddPropertyError(
string propertyName, DataValidationError dataValidationError)
{
SetPropertyErrors(propertyName,
new List <DataValidationError> {
dataValidationError
});
}
