24 lines
711 B
C#
24 lines
711 B
C#
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Controls;
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namespace DM_Weight.Common
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{
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public class SimpleDateValidationRule : ValidationRule
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{
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public override ValidationResult Validate(object value, CultureInfo cultureInfo)
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{
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return DateTime.TryParse((value ?? "").ToString(),
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CultureInfo.CurrentCulture,
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DateTimeStyles.AssumeLocal | DateTimeStyles.AllowWhiteSpaces,
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out _)
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? ValidationResult.ValidResult
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: new ValidationResult(false, "请选择时间");
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}
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}
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}
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