RemoveUser

Entwickler1979 erstellt 11 Apr. 2013 10:47

Hallo ich verwende derzeit einen SP 2007.Ich wollte ein Custom Acitivitie bauen für einen SPDesigner Workflow.Ich habe mitlerweile verschiedene Versionen getestet aber er wird immer wieder abgeborchen.

Quellcode:

       public static DependencyProperty UserProperty
            = DependencyProperty.Register("User", typeof(string), typeof(RemoveUserFromGroup));
        public static DependencyProperty GroupProperty
            = DependencyProperty.Register("Group", typeof(string), typeof(RemoveUserFromGroup));

        [Category("My WF Actions")]
        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible), Browsable(true)]
        public string User
        {
            get { return ((string)(base.GetValue(RemoveUserFromGroup.UserProperty))); }
            set { base.SetValue(RemoveUserFromGroup.UserProperty,value);}
        }

        [Category("My WF Actions")]
        [DesignerSerializationVisibility(DesignerSerializationVisibility.Visible), Browsable(true)]
        public string Group
        {
            get { return ((string)(base.GetValue(RemoveUserFromGroup.GroupProperty))); }
            set { base.SetValue(RemoveUserFromGroup.GroupProperty,value);}
        }

        protected override ActivityExecutionStatus Execute(ActivityExecutionContext executionContext)
        {
            SPSecurity.RunWithElevatedPrivileges(delegate()
            {
                using (SPSite site = new SPSite(SPContext.Current.Web.Url))
                {
                    using (SPWeb web = site.OpenWeb())
                    {
                        SPGroup spGroup = web.Groups[Group];

                        if (spGroup != null)
                        {
                            SPUser spUser = web.EnsureUser(User);
                            spGroup.RemoveUser(spUser);
                            spGroup.Update();
                        }
                    }
                }

            });

            return ActivityExecutionStatus.Closed;
        }

Das ACTION File

 <Action Name="Remove User From Group"
      ClassName="MyWFActions.RemoveUserFromGroup"
    Assembly="MyWFActions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=668c9b6670781224"
    AppliesTo="all" Category="My WF Actions">
      <RuleDesigner
         Sentence="Remove %1 From %2">
        <FieldBind Field="User" DesignerType="singlePerson"
           Text="user" Id="1"/>
        <FieldBind Field="Group" DesignerType="singlePerson"
                   Text="group" Id="2"/>
      </RuleDesigner>
      <Parameters>
        <Parameter Name="User" Type="System.String, mscorlib"
          Direction="In" />
        <Parameter Name="Group" Type="System.String, mscorlib"
          Direction="In" />
      </Parameters>
    </Action>

vielleicht kann mir jemand helfen

lg