本文整理汇总了C#中ModelStateDictionary类的典型用法代码示例。如果您正苦于以下问题：C# ModelStateDictionary类的具体用法？C# ModelStateDictionary怎么用？C# ModelStateDictionary使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ModelStateDictionary类属于命名空间，在下文中一共展示了ModelStateDictionary类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: KeyValuePairModelBinder_SimpleTypes_WithNoKey_AddsError
public async Task KeyValuePairModelBinder_SimpleTypes_WithNoKey_AddsError()
{
// Arrange
var argumentBinder = ModelBindingTestHelper.GetArgumentBinder();
var parameter = new ParameterDescriptor
{
Name = "parameter",
ParameterType = typeof(KeyValuePair<string, int>)
};
var operationContext = ModelBindingTestHelper.GetOperationBindingContext(request =>
{
request.QueryString = new QueryString("?parameter.Value=10");
});
var modelState = new ModelStateDictionary();
// Act
var modelBindingResult = await argumentBinder.BindModelAsync(parameter, modelState, operationContext);
// Assert
Assert.False(modelBindingResult.IsModelSet);
Assert.Equal(2, modelState.Count);
Assert.False(modelState.IsValid);
Assert.Equal(1, modelState.ErrorCount);
var entry = Assert.Single(modelState, kvp => kvp.Key == "parameter.Key").Value;
var error = Assert.Single(entry.Errors);
Assert.Null(error.Exception);
Assert.Equal("A value is required.", error.ErrorMessage);
entry = Assert.Single(modelState, kvp => kvp.Key == "parameter.Value").Value;
Assert.Empty(entry.Errors);
Assert.Equal("10", entry.AttemptedValue);
Assert.Equal("10", entry.RawValue);
}示例2: ModelStateException
public ModelStateException(ModelStateDictionary modelState)
{
if (modelState == null)
{
throw new ArgumentNullException("modelState");
}
Errors = new Dictionary<string, string>();
if (!modelState.IsValid)
{
StringBuilder errors;
foreach (KeyValuePair<string, ModelState> state in modelState)
{
if (state.Value.Errors.Count > 0)
{
errors = new StringBuilder();
foreach (ModelError err in state.Value.Errors)
{
errors.AppendLine(err.ErrorMessage);
}
Errors.Add(state.Key, errors.ToString());
}
}
}
}示例3: AddErrorsToModelState
internal void AddErrorsToModelState(IEnumerable<DbEntityValidationResult> errors, ModelStateDictionary state)
{
foreach (var val in errors)
{
AddErrorsToModelState(val, state);
}
}示例4: Validate_SimpleType_MaxErrorsReached
public void Validate_SimpleType_MaxErrorsReached()
{
// Arrange
var validatorProvider = CreateValidatorProvider();
var modelState = new ModelStateDictionary();
var validationState = new ValidationStateDictionary();
var validator = CreateValidator();
var model = (object)"test";
modelState.MaxAllowedErrors = 1;
modelState.AddModelError("other.Model", "error");
modelState.SetModelValue("parameter", "test", "test");
validationState.Add(model, new ValidationStateEntry() { Key = "parameter" });
// Act
validator.Validate(validatorProvider, modelState, validationState, "parameter", model);
// Assert
Assert.False(modelState.IsValid);
AssertKeysEqual(modelState, string.Empty, "parameter");
var entry = modelState["parameter"];
Assert.Equal(ModelValidationState.Skipped, entry.ValidationState);
Assert.Empty(entry.Errors);
}示例5: MapBrokenRules
public static void MapBrokenRules(ModelStateDictionary modelState, Csla.Core.BusinessBase businessObject)
{
foreach (var brokenRule in businessObject.BrokenRulesCollection)
{
modelState.AddModelError(brokenRule.Property, brokenRule.Description);
}
}示例6: BindParameter_WithModelBinderType_NoData_ReturnsNull
public async Task BindParameter_WithModelBinderType_NoData_ReturnsNull()
{
// Arrange
var argumentBinder = ModelBindingTestHelper.GetArgumentBinder();
var parameter = new ParameterDescriptor()
{
Name = "Parameter1",
BindingInfo = new BindingInfo()
{
BinderType = typeof(NullModelNotSetModelBinder)
},
ParameterType = typeof(string)
};
// No data is passed.
var operationContext = ModelBindingTestHelper.GetOperationBindingContext();
var modelState = new ModelStateDictionary();
// Act
var modelBindingResult = await argumentBinder.BindModelAsync(parameter, modelState, operationContext);
// Assert
// ModelBindingResult
Assert.Null(modelBindingResult);
// ModelState (not set unless inner binder sets it)
Assert.True(modelState.IsValid);
Assert.Empty(modelState);
}示例7: InvalidModelStateResult_WritesHttpError
public async Task InvalidModelStateResult_WritesHttpError()
{
// Arrange
var httpContext = new DefaultHttpContext();
httpContext.RequestServices = CreateServices();
var stream = new MemoryStream();
httpContext.Response.Body = stream;
var context = new ActionContext(httpContext, new RouteData(), new ActionDescriptor());
var modelState = new ModelStateDictionary();
modelState.AddModelError("product.Name", "Name is required.");
var expected =
"{\"Message\":\"The request is invalid.\"," +
"\"ModelState\":{\"product.Name\":[\"Name is required.\"]}}";
var result = new InvalidModelStateResult(modelState, includeErrorDetail: false);
// Act
await result.ExecuteResultAsync(context);
// Assert
using (var reader = new StreamReader(stream))
{
stream.Seek(0, SeekOrigin.Begin);
var content = reader.ReadToEnd();
Assert.Equal(expected, content);
}
}示例8: JsonData
public JsonData(ModelStateDictionary modelDic)
: this()
{
List<string> errorList = new List<string>();
List<string> keyList = new List<string>();
List<int> errorIndexList = new List<int>();
int i = 0;
foreach (ModelState state in modelDic.Values) {
if (state.Errors.Count > 0) {
string error = state.Errors[0].ErrorMessage;
errorList.Add(error);
errorIndexList.Add(i);
}
i++;
}
int j = 0;
foreach (string key in modelDic.Keys) {
if (errorIndexList.Any(x => x == j)) {
keyList.Add(key.Replace(".", "_"));
}
j++;
}
for (int x = 0; x <= errorList.Count - 1; x++) {
ErrorList.Add(new FormFiledError(keyList[x], errorList[x]));
}
if (errorList.Count > 0) this.HasFormError = true;
}示例9: ShouldCopyToModelState
public void ShouldCopyToModelState()
{
var modelstate = new ModelStateDictionary();
const string property = "";
var validator = new Validator
{
() => property.Label("Property 1").IsRequired(),
() => property.Label("Property 2").IsRequired(),
() => property.Label("Property 3").IsRequired()
};
try
{
validator.Validate();
}
catch (ValidationException ex)
{
ex.CopyToModelState(modelstate, "foo");
}
modelstate.Count.ShouldEqual(3);
modelstate["foo.Property 1"].ShouldNotBeNull();
modelstate["foo.Property 2"].ShouldNotBeNull();
modelstate["foo.Property 3"].ShouldNotBeNull();
}示例10: Update
public bool Update(UsersExt model, ModelStateDictionary modelState, Controller ctrl)
{
bool status = true;
//Wrap it all in a transaction
TransactionOptions transOptions = SetTransactionTimeoutForDebugging(HttpContext.Current);
using (TransactionScope transaction = new TransactionScope(TransactionScopeOption.Required, transOptions))
{
//if (db.tblUsers.Any(u => u.UserID != model.UserID && u.Username.ToLower().Equals(model.Username)))
//{
// status = false;
// modelState.AddModelError("Username", "Username already Exists.");
//}
//else
//{
// //TODO: Map to DB Object
// tblUsers tbluser = Map(model);
// tbluser.Password = SecurityUtils.EncryptText(tbluser.Password);
// db.tblUsers.Attach(tbluser);
// db.Entry(tbluser).State = System.Data.Entity.EntityState.Modified;
// db.SaveChanges();
// //TOD: Add to Audit Log
// SecurityUtils.AddAuditLog("User Details has been Updated. User FullName = " + model.Fullname, ctrl);
// //To get here, everything must be OK, so commit the transaction
// transaction.Complete();
//}
}
return status;
}示例11: Delete
public virtual void Delete(SysEventViewModel sys, ModelStateDictionary modelState)
{
var entity = sys.ToEntity();
db.SysEvents.Attach(entity);
db.SysEvents.Remove(entity);
db.SaveChanges();
}示例12: Create
public bool Create(UsersExt model, ModelStateDictionary modelState, Controller ctrl)
{
bool status = true;
//Wrap it all in a transaction
TransactionOptions transOptions = SetTransactionTimeoutForDebugging(HttpContext.Current);
using (TransactionScope transaction = new TransactionScope(TransactionScopeOption.Required, transOptions))
{
//if (db.tblUsers.Any(u => u.Username.ToLower().Equals(model.Username)))
//{
// status = false;
// modelState.AddModelError("Username", "Username already Exists.");
//}
//else
//{
// tblUsers tbluser = Map(model);
// tbluser.Password = SecurityUtils.EncryptText(tbluser.Password);
// db.tblUsers.Add(tbluser);
// db.SaveChanges();
// // UserID = tbluser.UserID;
// //Add to Audit Log
// SecurityUtils.AddAuditLog("User has been Added. User FullName = " + model.Fullname, ctrl);
// transaction.Complete();
//}
}
return status;
}示例13: ModelStateToString
public static string ModelStateToString(ModelStateDictionary modelState)
{
Contract.Assert(modelState != null);
if (modelState.IsValid)
{
return String.Empty;
}
StringBuilder modelStateBuilder = new StringBuilder();
foreach (string key in modelState.Keys)
{
ModelState state = modelState[key];
if (state.Errors.Count > 0)
{
foreach (ModelError error in state.Errors)
{
string errorString = Error.Format(SRResources.TraceModelStateErrorMessage,
key,
error.ErrorMessage);
if (modelStateBuilder.Length > 0)
{
modelStateBuilder.Append(',');
}
modelStateBuilder.Append(errorString);
}
}
}
return modelStateBuilder.ToString();
}示例14: ValidateModelForNew
public void ValidateModelForNew(ModelStateDictionary modelstate, int i)
{
modelState = modelstate;
Index = i;
IsValidForNew = true; // Assume true until proven false
IsValidForContinue = true; // Assume true until proven false
ValidateBasic();
ValidateBirthdate();
if (!IsValidForNew)
return;
ValidateBirthdayRange(selectFromFamily: false);
ValidatePhone();
ValidateEmailForNew();
if (!CanProceedWithThisAddress())
{
IsValidForContinue = false;
return;
}
ValidateCampus();
ValidateGender();
ValidateMarital();
ValidateMembership();
IsValidForContinue = IsValidForNew = modelState.IsValid;
}示例15: Validate
public void Validate(ModelStateDictionary mdlState)
{
base.Validate();
foreach (var tags in _nameTags)
{
var error = tags.Value.ValidationError;
if (error != null)
{
var strError = string.Join(", ", error.Errors);
if (!string.IsNullOrWhiteSpace(strError))
{
if (tags.Value is DataObjectViewModel)
{
// Special case DatObject: remove any key
mdlState.AddModelError("", strError);
}
else
{
mdlState.AddModelError(tags.Key, strError);
}
}
}
}
}