在kendo下拉列表中过滤数据

时间:2015-04-13 13:54:04

标签: linq kendo-ui

我想问你一个关于从2下拉列表中过滤数据的问题。

首先,我有一个下拉列表,其中包含两种类型的人员" Phisic"和#34;自然"另一个包含人的性别"未知","女","男"。 如果我选择" Natural"重视另一个下拉列表我只想显示2个性别"男性"和"女性"。

如何使用linq和kendoUi()下拉列表

执行此操作

这是我的代码



              
The controller that takes the gendertypes:

	vm.GenderTypes = _commonService.GetLocalizedDictionaryItems(DictionaryCodes.GenderType).ToList();

public static IQueryable<NamedItem> GetLocalizedDictionaryItems(this CommonService service, string dictionaryCode, params string[] itemCodes)
		{
			var q = service.GetDictionaryItems(dictionaryCode);
			if( itemCodes.Length > 0 )
				q = q.Where(a => itemCodes.Contains(a.Code));

			return (from a in q
					let name = GetCurrentLanguageField(a.NameAB, a.NameEN, a.NameSB)
					orderby name
					select new NamedItem()
					{
						Id = a.Id,
						Name = name
					}).UnwrapLocalizedQuery();
		}
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This code is for gender types 
@if( Model.CanSave )
                {
                    @Html.LabelFor(m => m.GenderId)
                    @(Html.Kendo().DropDownListFor(m => m.GenderId)
                    .BindTo(Model.GenderTypes)
                    .DataTextField("Name")
                    .DataValueField("Id")
                    )
                }
                else
                {
                    if(Model.IsNatural){
                        @Html.LabelFor(m => m.GenderId)
                        <span class="readonly">@Html.DisplayDashFor(m => m.GenderName)</span>
                    }
                }



This code is for types of person;

 @Html.LabelFor(m => m.IsNatural)
                @if( Model.CanSave )
                {
                    @(Html.Kendo().DropDownListFor(m => m.PersonTypeCode)
                    .BindTo(new[] { new { Id = "natural", Name = Resx.PersonDetails.Natural }, new { Id = "legal", Name = Resx.PersonDetails.Legal } })
                    .DataTextField("Name")
                    .DataValueField("Id")
                    )
                }
                else
                {
                    <span class="readonly">@(Model.IsNatural ? Resx.PersonDetails.Natural : Resx.PersonDetails.Legal)</span>
  }
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0 个答案:

没有答案