peoplepicker控件的使用

1、注册Microsoft.SharePoint.WebControls

 

<%@ Register TagPrefix="wssawc" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

 

2、拖控件

 <wssawc:PeopleEditor ID="pplEditor_MyAssistantsName" Height="30px" runat="server" SelectionSet="User" Width="350px" MultiSelect="false" />

属性的解释可以参考http://karinebosch.wordpress.com/sharepoint-controls/peopleeditor-control/

 

3、赋值、取值

 

pplEditor_MyAssistantsName.CommaSeparatedAccounts = string.Format(u["MyAssistantsName"].Value != null ? u["MyAssistantsName"].Value.ToString() : "");

 

 

string[] UsersSeperated = peUserEditor.CommaSeparatedAccounts.Split(',');
                    SPFieldUserValueCollection UserCollection= new SPFieldUserValueCollection();
                    foreach (string UserSeperated in UserSeperated)
                    {
                        SPUser User = Web.SiteUsers[“UserField”];
                        SPFieldUserValue UserName = new SPFieldUserValue(Web, User.ID, User.LoginName);
                        UserCollection.Add(UserName);
                    }
Item["UserField"] = UserCollection

 

 

SPFieldUserValueCollection Users = new SPFieldUserValueCollection(Web, Item["UserField"].ToString());
                    string UsersCommaDelimited = "";
                    foreach (SPFieldUserValue User in Users)
                    {
                        if (UsersCommaDelimited == "")
                            UsersCommaDelimited = User.User.LoginName;
                        else
                            UsersCommaDelimited += "," + User.User.LoginName;
                    }
peUserEditor.CommaSeparatedAccounts = UsersCommaDelimited;

 

 

4、在infopath中添加peoplepicker控件参见

Adding a Contact Selector/People Picker to an InfoPath Form