public Task SaveAsync()
{
ValidationErrors = _advertisement.GetValidationErrors();
if (!ValidationErrors.Any())
{
return(_service.AddAdvertisementAsync(_advertisement));
}
return(null);
}
protected virtual void Save()
{
IsValid = IsValid && !ValidationErrors.Any();
if (IsValid)
{
SetListMode();
Get();
}
else
{
SetDetailsMode();
}
}
public bool Validate()
{
IServiceProvider sp = TextEditor;
var markerService = (TextMarkerService)sp.GetService(typeof(ITextMarkerService));
markerService.Clear();
try
{
ValidationErrors.Clear();
var schema = XmlSchema.Read(File.OpenText("template.xsd"), ValidateErrors);
var settings = new XmlReaderSettings
{
ValidationType = ValidationType.Schema,
ValidationFlags =
XmlSchemaValidationFlags.ProcessInlineSchema |
XmlSchemaValidationFlags.ProcessSchemaLocation |
XmlSchemaValidationFlags.ReportValidationWarnings,
};
settings.Schemas.Add(schema);
settings.ValidationEventHandler += ValidateErrors;
var tr = new XmlTextReader(TextEditor.Document.Text, XmlNodeType.Document, null);
var xr = XmlReader.Create(tr, settings);
while (xr.Read())
{
}
if (!ValidationErrors.Any())
{
ErrorsRow.Height = new GridLength(0);
}
}
catch (XmlException ex)
{
DisplayValidationError(ex.Message, ex.LinePosition, ex.LineNumber);
}
catch (Exception)
{
// Do Nothing
}
return(!ValidationErrors.Any());
}
/// <summary>
/// Validates the method invocation.
/// </summary>
public void Validate()
{
CheckInitialized();
if (Parameters.IsNullOrEmpty())
{
return;
}
if (!Method.IsPublic)
{
return;
}
if (IsValidationDisabled())
{
return;
}
if (Parameters.Length != ParameterValues.Length)
{
throw new Exception("Method parameter count does not match with argument count!");
}
if (ValidationErrors.Any() && HasSingleNullArgument())
{
ThrowValidationError();
}
for (var i = 0; i < Parameters.Length; i++)
{
ValidateMethodParameter(Parameters[i], ParameterValues[i]);
}
if (ValidationErrors.Any())
{
ThrowValidationError();
}
foreach (var objectToBeNormalized in ObjectsToBeNormalized)
{
objectToBeNormalized.Normalize();
}
}
/// <summary>
/// Enumerates through the <see cref="UsedSnippets" /> but will first throw an exception if there are any <see cref="MissingSnippets" />.
/// </summary>
public virtual IEnumerator <Snippet> GetEnumerator()
{
if (MissingSnippets.Any())
{
throw new MissingSnippetsException(MissingSnippets);
}
if (MissingIncludes.Any())
{
throw new MissingIncludesException(MissingIncludes);
}
if (ValidationErrors.Any())
{
throw new ContentValidationException(ValidationErrors);
}
return(UsedSnippets.GetEnumerator());
}
string IDataErrorInfo.this[string columnName]
{
get
{
StringBuilder errors = new StringBuilder();
if (ValidationErrors != null && ValidationErrors.Any())
{
foreach (ValidationFailure validationError in ValidationErrors)
{
if (validationError.PropertyName == columnName)
{
errors.AppendLine(validationError.ErrorMessage);
}
}
}
return(errors.ToString());
}
}
public override bool IsValid()
{
return(!ValidationErrors.Any());
}
private bool CanSave()
{
return(!ValidationErrors.Any());
}
public bool IsValid() => !ValidationErrors.Any();
/// <param name="field">name of the field</param>
/// <returns>Returns true if given field have error</returns>
public bool HasError(string field)
{
return(ValidationErrors.Any(ve => ve.Field == field));
}
public void AddErrors(List <ValidationError> errors)
{
ValidationErrors.AddRange(errors.Where(v => !ValidationErrors.Any(e => e.ErrorMessage == v.ErrorMessage)));
}