本文整理汇总了C#中ModelStateDictionary.SelectMany方法的典型用法代码示例。如果您正苦于以下问题：C# ModelStateDictionary.SelectMany方法的具体用法？C# ModelStateDictionary.SelectMany怎么用？C# ModelStateDictionary.SelectMany使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ModelStateDictionary的用法示例。
在下文中一共展示了ModelStateDictionary.SelectMany方法的3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: ApiResult
public ApiResult(ModelStateDictionary modelState)
: this()
{
if (modelState.Any(m => m.Value.Errors.Count > 0))
{
StatusCode = 400;
Message = "The model submitted was invalid. Please correct the specified errors and try again.";
ModelErrors = modelState.SelectMany(m => m.Value.Errors.Select(me => new ModelError { FieldName = m.Key, ErrorMessage = me.ErrorMessage }));
}
}示例2: GetErrorsFromModelState
public static IEnumerable<string> GetErrorsFromModelState(ModelStateDictionary modelState)
{
return modelState.SelectMany(x => x.Value.Errors.Select(error => error.ErrorMessage));
}示例3: Error
private ActionResult Error(ModelStateDictionary modelState)
{
var errorStates = modelState.SelectMany(kvp => kvp.Value.Errors);
return Error(errorStates.First().ErrorMessage);
}