SP.GroupCollection Class
Applies to: SharePoint Foundation 2010
Represents a collection of SP.Group Class objects.
SP.GroupCollection
Inherits
SP.ClientObjectCollection Class
Example
The following example creates an input button on an application page that adds the current user to the visitors group on the current website.
<asp:Content ID="Main" ContentPlaceHolderID="PlaceHolderMain" runat="server">
<script type="text/ecmascript" language="ecmascript">
var user;
var visitorsGroup;
function runCode() {
var clientContext = new SP.ClientContext();
var groupCollection = clientContext.get_web().get_siteGroups();
// Get the visitors group, assuming its ID is 4.
visitorsGroup = groupCollection.getById(4);
user = clientContext.get_web().get_currentUser();
var userCollection = visitorsGroup.get_users();
userCollection.addUser(user);
clientContext.load(user);
clientContext.load(visitorsGroup);
clientContext.executeQueryAsync(Function.createDelegate(this, this.onQuerySucceeded), Function.createDelegate(this, this.onQueryFailed));
}
function onQuerySucceeded() {
alert(user.get_title() + " added to group " + visitorsGroup.get_title());
}
function onQueryFailed(sender, args) {
alert('Request failed. ' + args.get_message() + '\n' + args.get_stackTrace());
}
</script>
<input id="Button1" type="button" value="Run Code" onclick="runCode()" />
</asp:Content>