Getting Current User Security roles in Silverlight Webresource- MSCRM 2011


If you are looking to get current user security roles in silverlight webresource, you can use below function for the same. I am using SilverCrmSoap library available in codeplex and SilverlightUtility that comes with CRM SDK. It will fetch all the security role based on userid,once you have security roles you can loop thorugh it and can check for any particular security role.

private void FetchCurrentUserSecurityRoles(Guid userId)

        {

            try

            {

                this.Dispatcher.BeginInvoke(delegate()

                {

                    // Establish a SystemUser link for a query.

                   // I am using silverlighcrmsoap dll from codeplex

                    SilverCrmSoap.CrmSdk.LinkEntity systemUserLink = new SilverCrmSoap.CrmSdk.LinkEntity()

                    {

                        LinkFromEntityName = “systemuserroles”,

                        LinkFromAttributeName = “systemuserid”,

                        LinkToEntityName = “systemuser”,

                        LinkToAttributeName = “systemuserid”,

                        LinkCriteria = new FilterExpression

                        {

                            FilterOperator = LogicalOperator.And,

                            Conditions =

                    {

                       new ConditionExpression(){

                                        AttributeName = “systemuserid”,

                                        Operator = ConditionOperator.Equal,

                                        Values = { userId }

                      }

                    }

                        }

                    };

                    // Build the query.

                    QueryExpression query = new QueryExpression()

                    {

                        EntityName = “role”,

                        ColumnSet = new ColumnSet()

                        {

                            Columns = new System.Collections.ObjectModel.ObservableCollection<string>(new string[] { “roleid”, “name” }),

                        },

                        LinkEntities =

                {

                    new SilverCrmSoap.CrmSdk.LinkEntity()

                    {

                        LinkFromEntityName = “role”,

                        LinkFromAttributeName = “roleid”,

                        LinkToEntityName = “systemuserroles”,

                        LinkToAttributeName = “roleid”,

                        LinkEntities = {systemUserLink}

                    }

                },

           };

                   OrganizationRequest request = new OrganizationRequest() { RequestName = “RetrieveMultiple” };

                    request[“Query”] = query;

                    IOrganizationService service = SilverlightUtility.GetSoapService();

                     service.BeginExecute(request, new AsyncCallback(CheckCurrentUserSecurityRole_CallBack), service);

                });

            }

            catch (Exception Ex)

            {

                       throw Ex;

            }

        }

private void CheckCurrentUserSecurityRole_CallBack(IAsyncResult result)

        {

            try

            {

                this.Dispatcher.BeginInvoke(delegate()

                {

                    OrganizationResponse response = ((IOrganizationService)result.AsyncState).EndExecute(result);

                    EntityCollection results = (EntityCollection)response[“EntityCollection”];

                    foreach (SilverCrmSoap.CrmSdk.Entity _usersecurityrole in results.Entities)

                    {

                        string _rolename = _usersecurityrole.GetAttributeValue<String>(“name”);

                            }

                 });

            }

            catch (Exception Ex)

            {

            throw Ex;

           }

        }

Hope it will help somebody !!

Advertisements

1 Comment

Filed under Uncategorized

One response to “Getting Current User Security roles in Silverlight Webresource- MSCRM 2011

  1. Just want to say your article is as surprising.
    The clarity in your post is simply great and i could
    assume you are an expert on this subject. Fine with your permission allow me to grab your
    feed to keep up to date with forthcoming post. Thanks a million
    and please keep up the rewarding work.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s