visual-studio-2010 - 共享点 2010 : edit a view programmatically

Question

正如标题所说，我需要一种方法来以编程方式编辑 Sharepoint 2010 中列表的现有 View 。我发现了很多关于创建新 View 的示例:

SPList documents = web.Lists["Documents"];
StringCollection fields = new StringCollection();
fields.Add("Type");
fields.Add("Name");
fields.Add("File Size");
fields.Add("Modified");
fields.Add("Modified By");
fields.Add("Version");
var query = new XElement("Where",
    new XElement("Eq",
        new XElement("FieldRef", new XAttribute("Name", "Project")),
        new XElement("Value", new XAttribute("Type", "Lookup"), "alpha")
    )
).ToString(SaveOptions.DisableFormatting);

SPView view = documents.Views.Add(
    "ProjectFilter",
    fields,
    query,
    100,
    false,
    false,
    Microsoft.SharePoint.SPViewCollection.SPViewType.Html,
    false);

我还找到了一些关于根据显示字段编辑现有列表的示例:

SPList documents = web.Lists["Documents"];
SPview view = documents.Views["All Documents"];
view.ViewFields.Add("Price");
view.Update();

我唯一没有找到的方法是修改现有 View 并使用 CAML 查询对其进行过滤，就像我创建它时上面的示例一样

有办法吗？

Answer 1

好的，这是解决方案!

SPList documents = web.Lists["Documents"];
SPView docview = documents.Views["Project Filtered"];

var docquery = new XElement("Where",
    new XElement("Eq",
        new XElement("FieldRef", new XAttribute("Name", "Project")),
        new XElement("Value", new XAttribute("Type", "Lookup"), "alpha")
    )
).ToString(SaveOptions.DisableFormatting);

docview.Query = docquery;
docview.Update();