SharePoint从一个集合获取当前列表项目

Question

我做了一个小应用程序使用c＃sp 2010，我正在做的是从集合中获取项目并查看特定字段，我想要的是，问题是当我点击一个项目时显示我分配给当前用户的每一个项目，我怎么能显示当前的项目，用户点击，下面是我的代码的唯一细节的细节...感谢

foreach (SPListItem myItem in myItemCollection) 

    { 
    if (myList.Fields.ContainsField("Title")) 
    { 
    EntreeListItemDetailNameValue l = lGrp.AddListItem<EntreeListItemDetailNameValue>(); 
    SPField myField1 = myList.Fields.GetField("Title"); 
    l.Name = myField1.Title; 
    try 
    { 
     l.Value = myField1.GetFieldValueAsText(myItem["Title"]); 


    } 
    catch 
    { 
     l.Value = ""; 
    } 

    } 
    if (myList.Fields.ContainsField("Priority")) 
    { 
    EntreeListItemDetailNameValue l2 = lGrp.AddListItem<EntreeListItemDetailNameValue>(); 
    SPField myField = myList.Fields.GetField("Priority"); 
    l2.Name = myField.Title; 

    try 
    { 
     l2.Value = myField.GetFieldValueAsText(myItem["Priority"]); 
    } 
    catch 
    { 
     l2.Value = ""; 
    } 

Answer 1

你可以使用GetItemById（） http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.splistitemcollection.getitembyid.aspx

void list_Click(object sender, EventArgs e) { 
    int clickedid = 0; //get the id from the clicked item 
    ShowForm(); //show detail form 
    DataBind(clickedid); //databind detail form 
} 

void DataBind(int id) { 
    SPListItemCollection myItemCollection = showthing; //load the list items, query using SPQuery, or SPList.Items 
    SPListItem item = myItemCollection.GetItemById(id); 
    form.Title = item["Title"]; 
}