Доброе утро:)
Ситуация: в SP2010 у меня есть список клиентов с полем внешних данных. В решении у меня есть модель BDC с сущностью, которая содержит метод «ReadItem» и «ReadList». Когда я развертываю свою функцию и устанавливаю права доступа к объекту, я могу читать Предмет без проблем. Теперь я должен искать предмет. Я следую этой инструкции, чтобы создать Фильтр: http://msdn.microsoft.com/en-us/library/ee471425.aspx, но он не работает, потому что у меня всегда одно и то же значение в моем параметре ("**") ..
Вопрос:
1. Как я могу назначить входные данные поиска для параметра?
2. Что-то другое не так?
код
public IEnumerable<Oppertunity> ReadList(String inputParameter)
{
using (CRMDataClassesDataContext db = new CRMDataClassesDataContext("server=xxx;database=xxx; uid=xxx ;pwd=xxx"))
{
List<Oppertunity> oppertunities = new List<Oppertunity>();
var q = from c in db.Opportunities
where c.Name.Contains(inputParameter)
orderby c.Name ascending
select new Oppertunity
{
OppertunityId = c.OpportunityId,
Name = c.Name,
};
foreach (var o in q)
{
Oppertunity oppertunity = new Oppertunity();
oppertunity.OppertunityId = o.OppertunityId;
oppertunity.Name = o.Name;
oppertunities.Add(oppertunity);
}
}
return oppertunities;
}
Часть BDC выглядит как инструкция для msdn:
<?xml version="1.0" encoding="utf-8"?>
<Model xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.microsoft.com/windows/2007/BusinessDataCatalog" Name="BdcModel1">
<LobSystems>
<LobSystem Name="BdcModel1" Type="DotNetAssembly">
<LobSystemInstances>
<LobSystemInstance Name="BdcModel1" />
</LobSystemInstances>
<Entities>
<Properties>
<Property Name="Class" Type="System.String">NX.Intra.Bcs.BdcModel1.ContactService, BdcModel1</Property>
</Properties>
<Identifiers>
<Identifier Name="ContactId" TypeName="System.Guid" />
</Identifiers>
<Methods>
<Method Name="ReadList">
<Parameters>
<Parameter Name="returnParameter" Direction="Return">
<TypeDescriptor Name="ContactList" TypeName="System.Collections.Generic.IEnumerable`1[[NX.Intra.Bcs.BdcModel1.Contact, BdcModel1]]" IsCollection="true">
<TypeDescriptors>
<TypeDescriptor Name="Contact" TypeName="NX.Intra.Bcs.BdcModel1.Contact, BdcModel1">
<TypeDescriptors>
<TypeDescriptor Name="ContactId" TypeName="System.Guid" IdentifierName="ContactId" IsCollection="false" ReadOnly="true">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">false</Property>
</Properties></TypeDescriptor>
<TypeDescriptor Name="FirstName" TypeName="System.String">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor Name="LastName" TypeName="System.String">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor Name="AccountIdName" TypeName="System.String">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">true</Property>
</Properties>
</TypeDescriptor>
<TypeDescriptor Name="FullName" TypeName="System.String">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">false</Property>
</Properties>
</TypeDescriptor></TypeDescriptors></TypeDescriptor></TypeDescriptors></TypeDescriptor></Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="ReadList" Type="Finder" Default="true" DefaultDisplayName="Read List" ReturnParameterName="returnParameter" />
</MethodInstances></Method>
<Method Name="ReadItem">
<Parameters>
<Parameter Name="returnParameter" Direction="Return">
<TypeDescriptor Name="Contact" TypeName="NX.Intra.Bcs.BdcModel1.Contact, BdcModel1">
<TypeDescriptors>
<TypeDescriptor Name="ContactId" TypeName="System.Guid" IsCollection="false" IdentifierName="ContactId" />
<TypeDescriptor Name="LastName" TypeName="System.String" />
<TypeDescriptor Name="FirstName" TypeName="System.String" />
<TypeDescriptor Name="AccountIdName" TypeName="System.String" />
<TypeDescriptor Name="FullName" TypeName="System.String" /></TypeDescriptors>
</TypeDescriptor>
</Parameter>
<Parameter Name="id" Direction="In">
<TypeDescriptor Name="ContactId" TypeName="System.Guid" IdentifierName="ContactId" IsCollection="false" /></Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="ReadItem" Type="SpecificFinder" Default="true" DefaultDisplayName="Read Item" ReturnParameterName="returnParameter" />
</MethodInstances>
</Method>
</Methods></Entity>
<Entity Name="Oppertunity" Namespace="NX.Intra.Bcs.BdcModel1" Version="1.0.0.144">
<Properties>
<Property Name="Class" Type="System.String">NX.Intra.Bcs.BdcModel1.Oppertunity, BdcModel1</Property>
<Property Name="Title" Type="System.String">FirstName</Property>
</Properties>
<Identifiers>
<Identifier Name="OppertunityId" TypeName="System.Guid" />
</Identifiers>
<Methods>
<Method Name="ReadList" IsStatic="false">
<FilterDescriptors>
<FilterDescriptor Name="OppertunityNameFilter" Type="Wildcard" DefaultDisplayName="Suche nach Name" FilterField="Name">
<Properties>
<Property Name="UsedForDisambiguation" Type="System.Boolean">true</Property>
</Properties>
</FilterDescriptor>
</FilterDescriptors>
<Parameters>
<Parameter Name="returnParameter" Direction="Return">
<TypeDescriptor Name="OppertunityList" TypeName="System.Collections.Generic.IEnumerable`1[[NX.Intra.Bcs.BdcModel1.Oppertunity, BdcModel1]]" IsCollection="true">
<TypeDescriptors>
<TypeDescriptor Name="Oppertunity" TypeName="NX.Intra.Bcs.BdcModel1.Oppertunity, BdcModel1">
<TypeDescriptors>
<TypeDescriptor Name="OppertunityId" TypeName="System.Guid" IsCollection="false" IdentifierName="OppertunityId">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">false</Property>
</Properties></TypeDescriptor>
<TypeDescriptor Name="Name" TypeName="System.String">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">true</Property>
</Properties></TypeDescriptor></TypeDescriptors></TypeDescriptor></TypeDescriptors></TypeDescriptor></Parameter>
<Parameter Name="inputParameter" Direction="In">
<TypeDescriptor Name="OppertunityFinderTD" TypeName="System.String" AssociatedFilter="OppertunityNameFilter">
<TypeDescriptors>
<TypeDescriptor Name="Oppertunity" TypeName="NX.Intra.Bcs.BdcModel1.Oppertunity, BdcModel1">
<TypeDescriptors>
<TypeDescriptor Name="OppertunityId" TypeName="System.Guid" IdentifierName="OppertunityId" IsCollection="false">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">false</Property>
</Properties></TypeDescriptor>
<TypeDescriptor Name="Name" TypeName="System.String">
<Properties>
<Property Name="ShowInPicker" Type="System.Boolean">true</Property>
</Properties></TypeDescriptor></TypeDescriptors></TypeDescriptor></TypeDescriptors></TypeDescriptor></Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="ReadList" Type="Finder" ReturnParameterName="returnParameter" Default="true" DefaultDisplayName="Read List">
<Properties>
<Property Name="UseClientCachingForSearch" Type="System.String"></Property>
<Property Name="RootFinder" Type="System.String"></Property>
</Properties></MethodInstance>
</MethodInstances></Method>
<Method Name="ReadItem">
<Parameters>
<Parameter Name="returnParameter" Direction="Return">
<TypeDescriptor Name="Oppertunity" TypeName="NX.Intra.Bcs.BdcModel1.Oppertunity, BdcModel1">
<TypeDescriptors>
<TypeDescriptor Name="OppertunityId" TypeName="System.Guid" IdentifierName="OppertunityId" IsCollection="false" />
<TypeDescriptor Name="Name" TypeName="System.String" /></TypeDescriptors></TypeDescriptor>
</Parameter>
<Parameter Name="id" Direction="In">
<TypeDescriptor Name="OppertunityId" TypeName="System.Guid" IdentifierName="OppertunityId" IsCollection="false" /></Parameter>
</Parameters>
<MethodInstances>
<MethodInstance Name="ReadItemList" Type="SpecificFinder" ReturnParameterName="returnParameter" Default="true" DefaultDisplayName="Read Item" />
</MethodInstances></Method>
</Methods></Entity>
</Entities>
</LobSystem>
</LobSystems>
</Model>