c# - 如何在没有列表定义的情况下将列表列添加到列表实例？

Question

列出实例 Elements.xml 文件：

<Elements xmlns="http://schemas.microsoft.com/sharepoint/">
  <ListInstance Title="listname"
                OnQuickLaunch="TRUE"
                TemplateType="100"
                FeatureId="00bfea71-de22-43b2-a848-xxXxxxXxx"
                Url="Lists/listname"
                Description="">
  </ListInstance>
</Elements>

是否可以仅在此文件可用的情况下添加列？还是我被迫使用列表定义？

Answer 1

将一个新文件添加到名为 Schema.xml 的列表实例中。
把代码：

<?xml version="1.0" encoding="utf-8" ?>
<List xmlns:ows="Microsoft SharePoint" Title="listname" FolderCreation="FALSE" Direction="$Resources:Direction;" Url="Lists/listname" BaseType="0" xmlns="http://schemas.microsoft.com/sharepoint/">
  <MetaData>
    <ContentTypes>
      <ContentType ID="0x01" Name="Item" Group="List Content Types" Description="Create a new list item."  Overwrite="TRUE" FeatureId="{d725a6e2-53f9-40f6-897a-d0e6a05f9588}">
        <Folder TargetName="Item" />
        <FieldRefs>
          <FieldRef Name="LinkTitleNoMenu"></FieldRef>
          <FieldRef Name="LinkTitle"></FieldRef>
          <FieldRef Name="Title"/>
          <FieldRef ID="{07BCD344-0A65-4201-BB9F-302C52EA326C}" Name="User" DisplayName="User"/>
        </FieldRefs>
      </ContentType>
    </ContentTypes>
    <Fields>
      <Field ID="{2C5C4E9D-91D8-4995-8B08-20F323E42DF2}" Name="LinkTitle" DisplayName="Title" Type="Text"></Field>
      <Field ID="{D9B62993-78E7-45D0-BD1A-5DAE2C87E84A}" Name="LinkTitleNoMenu" DisplayName="Title" Type="Text"></Field>
      <Field ID="{34124B16-F636-4894-92C1-22BDCAA6FAFE}" Name="Title" DisplayName="Title" Type="Text" Required="TRUE"></Field>
      <Field ID="{07BCD344-0A65-4201-BB9F-302C52EA326C}" Name="User" DisplayName="User" Type ="Text"></Field>
    </Fields>
    <Views>
      <View BaseViewID="0" Type="HTML" MobileView="TRUE" TabularView="FALSE">
        <Toolbar Type="Standard" />
        <XslLink Default="TRUE">main.xsl</XslLink>
        <RowLimit Paged="TRUE">30</RowLimit>
        <ViewFields>
          <FieldRef Name="LinkTitleNoMenu"></FieldRef>
          <FieldRef ID="{07BCD344-0A65-4201-BB9F-302C52EA326C}" Name="Value" DisplayName="Value"/>
        </ViewFields>
        <Query>
          <OrderBy>
            <FieldRef Name="Modified" Ascending="FALSE"></FieldRef>
          </OrderBy>
        </Query>
        <ParameterBindings>
          <ParameterBinding Name="AddNewAnnouncement" Location="Resource(wss,addnewitem)" />
          <ParameterBinding Name="NoAnnouncements" Location="Resource(wss,noXinviewofY_LIST)" />
          <ParameterBinding Name="NoAnnouncementsHowTo" Location="Resource(wss,noXinviewofY_ONET_HOME)" />
        </ParameterBindings>
      </View>
      <View BaseViewID="1" Type="HTML" WebPartZoneID="Main" DisplayName="$Resources:core,objectiv_schema_mwsidcamlidC24;" DefaultView="TRUE" MobileView="TRUE" MobileDefaultView="TRUE" SetupPath="pages\viewpage.aspx" ImageUrl="/_layouts/images/generic.png" Url="AllItems.aspx">
        <Toolbar Type="Standard" />
        <XslLink Default="TRUE">main.xsl</XslLink>
        <RowLimit Paged="TRUE">30</RowLimit>
        <ViewFields>
          <FieldRef Name="LinkTitle"></FieldRef>
          <FieldRef ID="{07BCD344-0A65-4201-BB9F-302C52EA326C}" Name="User" DisplayName="User"/>
        </ViewFields>
        <Query>
          <OrderBy>
            <FieldRef Name="ID"></FieldRef>
          </OrderBy>
        </Query>
        <ParameterBindings>
          <ParameterBinding Name="NoAnnouncements" Location="Resource(wss,noXinviewofY_LIST)" />
          <ParameterBinding Name="NoAnnouncementsHowTo" Location="Resource(wss,noXinviewofY_DEFAULT)" />
        </ParameterBindings>
      </View>
    </Views>
    <Forms>
      <Form Type="DisplayForm" Url="DispForm.aspx" SetupPath="pages\form.aspx" WebPartZoneID="Main" />
      <Form Type="EditForm" Url="EditForm.aspx" SetupPath="pages\form.aspx" WebPartZoneID="Main" />
      <Form Type="NewForm" Url="NewForm.aspx" SetupPath="pages\form.aspx" WebPartZoneID="Main" />
    </Forms>
  </MetaData>

</List>
<br/>

不要更改 3 个字段 LinkTitle、LinkTitleNoMenu、Title。
在用户下添加新字段并更改新添加字段的 GUID。
如图所示更改 Schema.xml 文件的属性。