Use of the SharePoint peopleeditor Control

Recently, the project used the poopleeditor control. The following information was collected from the Internet and sorted out.

Simple usage

<% @ Register tagprefix = "  SharePoint  " Namespace = "  Microsoft. Sharepoint. webcontrols  " Assembly = "  Microsoft. Sharepoint, version = 12.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c  " %> <% @ Register tagprefix = " Utilities  " Namespace = "  Microsoft. Sharepoint. Utilities  " Assembly = "  Microsoft. Sharepoint, version = 12.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c  " %> <% @ Import namespace = "  Microsoft. SharePoint  " %> <SharePoint: peopleeditor id = "  Peopleeditor1 " Runat = "  Server  "  Selectionset = "  User  "  Validatorenabled = "  True  "  Allowempty = "  False  " Multiselect = "  True  " />

The above is the usage of SharePoint 2007. Generally, you must register the control.
Selectionset --- the range that can be selected first. It can generally be a group, a person, or an ad Security Group.

Validatorenable ---- if it is set to true, it will be automatically verified. When refreshing

Allowsempty -- meaning that null is allowed

Get user selection Value

Arraylist list = Leleeditor1.resolvedentities;  //  Get ID and display name  Foreach (Microsoft. Sharepoint. webcontrols. pickerentity P In  List ){ String Userid = P. entitydata [ "  Spuserid  "  ]. Tostring ();  String Displayname = P. entitydata [ "  Displayname  "  ]. Tostring ();}  //  Get account Arraylist selectedaccoutlist = Leleeditor1.accounts;  String Selectedaccouts2 = leleeditor1.commaseparatedaccounts;

Set the Control Value

 
Leleeditor1.commaseparatedaccounts =@"Jyserver \ spsadmin, jyserver \ Administrator";
 

If multiple values are allowed, you can put them in a set, as shown below:

 
String[] User = userpicker. commaseparatedaccounts. Split (New String[] {","}, Stringsplitoptions. None)
 

SharePoint 2010 can reference the following DLL files

<% @ Register tagprefix ="SharePoint"Namespace ="Microsoft. Sharepoint. webcontrols"Assembly ="Microsoft. Sharepoint, version = 14.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c"%>
 

--Note: In fact, in SharePoint 2010, you can reference the registration in the previous section 07. It can be used in development!

Complex usage

The following is an instance that can allow groups, security groups, and people. You can select multiple instances!

<SharePoint: peopleeditor id ="Pplapprovers"Width ="300px"Selectionset ="User, DL, secgroup, spgroup"Multiselect ="True"Allowtypein ="True"Isvalid ="True"Runat ="Server"/>
 

Set Value

Private  Arraylist approversarray;  Private  Spfielduservaluecollection approverscollection; approverscollection = (Spfielduservaluecollection) item ["approvers"]; pickerentity entity = New  Pickerentity (); approversarray = New  Arraylist ();  Foreach (Spfielduservalue In Approverscollection) {entity = New  Pickerentity (); entity. Key = Spfielduservalue. lookupvalue; entity = Pplapprovers. validateentity (entity); approversarray. Add (entity);} pplapprovers. updateentities (approversarray ); 

Value

Approversarray = Pplapprovers. resolvedentities; // use the following code to save the data back to the list item: approverscollection = New  Spfielduservaluecollection (); spuser user; spgroup group; Foreach (Pickerentity entity In  Approversarray ){  If (Entity. entitydata [ "  Principaltype  " ]. Tostring () = "  Sharepointgroup  "  ) {Group = Web. sitegroups [entity. Key]; approverscollection. Add (  New Spfielduservalue (Web, group. ID, group. loginname ));}  Else  {  //  Handles securitygroup, distribution list and user User = Web. ensureuser (entity. Key); approverscollection. Add (  New  Spfielduservalue (Web, user. ID, user. loginname) ;}} item ["approvers"] = Approverscollection;

Ui settings

Generally, if multiple options are allowed, the options are wide and large, and the selected buttons are displayed in the lower right corner. When we use the buttons for queries, so we have to limit its height and other aspects to make it look pretty. The following is an instance that can be selected multiple times and displayed in one row.

<TD style = "  Width: 400px; text-align: Left; Height: 28px; line-Height: 28px;  " > <SharePoint: peopleeditor id = "  Pdname  " Selectionset = "  User, spgroup  " Multiselect = "  True " Runat = "  Server  " Rows = "  1  " Width = "  100%  " Placebuttonsunderentityeditor = "  False  " /> </TD>

Where

Placebuttonsunderentityeditor = "false": Set the browser button to the right.
Rows = "1" means only one row in height.

In general, you can set its bordercolor = "gray" borderwidth = "1", which is quite nice!

It is best to set validatorenabled = "true"

I used the query report table above. For details, refer to the preceding complex usage values, as shown in my project.

List < String > Userlist = New List < String > ();  # Region Get user list Spweb = Spcontext. Current. Web; arraylist approversarray = Pdname. resolvedentities;  Foreach (Pickerentity entityIn  Approversarray ){  If (Entity. entitydata [ "  Principaltype  " ]. Tostring () = "  Sharepointgroup  "  ) {Spgroup Group = Web. sitegroups [entity. Key]; grouplist. Add (Group );}  Else {Spuser user = Web. ensureuser (entity. Key); userlist. Add (user. loginname );}}  Foreach (Spgroup g In  Grouplist) {spusercollection users = G. users;  Foreach (Spuser u In  Users ){  If (!Userlist. Contains (U. loginname) {userlist. Add (U. loginname );}}}  # Endregion 

Other types, such as secroup and DL, do not know how to fetch them for the moment. They can be extracted from complicated ones and filled up when used!

The following is the reference address:

Http://blogs.catapultsystems.com/jdunagan/archive/2011/08/24/sharepointpeopleeditor-basics.aspx

Http://www.cnblogs.com/jianyi0115/archive/2007/11/10/955452.html

Http://blog.csdn.net/li_shengwangso/article/details/6623479