20 lines
798 B
C#
20 lines
798 B
C#
namespace System.Web.ModelBinding {
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using System;
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public sealed class ArrayModelBinderProvider : ModelBinderProvider {
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public override IModelBinder GetBinder(ModelBindingExecutionContext modelBindingExecutionContext, ModelBindingContext bindingContext) {
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ModelBinderUtil.ValidateBindingContext(bindingContext);
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if (!bindingContext.ModelMetadata.IsReadOnly && bindingContext.ModelType.IsArray &&
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bindingContext.UnvalidatedValueProvider.ContainsPrefix(bindingContext.ModelName)) {
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Type elementType = bindingContext.ModelType.GetElementType();
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return (IModelBinder)Activator.CreateInstance(typeof(ArrayModelBinder<>).MakeGenericType(elementType));
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}
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return null;
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}
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}
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}
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