Assign users Permission to a list item in workflow sharepoint 2010

Assign users Permission to a list item in workflow sharepoint 2010

Code behind will assign “Full access” and “Design” permissions for a given list item to users XXY and XXZ (we get via People and group fields) in workflow code. using System; using System.ComponentModel; using System.ComponentModel.Design; using System.Collections; using System.Drawing; using System.Linq; using System.Workflow.ComponentModel.Compiler; using System.Workflow.ComponentModel.Serialization; using System.Workflow.ComponentModel; using System.Workflow.ComponentModel.Design; using System.Workflow.Runtime; using System.Workflow.Activities; using System.Workflow.Activities.Rules; using Microsoft.SharePoint; using Microsoft.SharePoint.Workflow; using Microsoft.SharePoint.WorkflowActions; namespace Mynamespace_UpdateItemPermissions { public sealed partial class Wrk_UpdateItemPermissions : SequentialWorkflowActivity { public Guid webID; public Guid siteID; public Guid listID; public int itemID; public Guid workflowId = default(System.Guid); public SPWorkflowActivationProperties workflowProperties = new SPWorkflowActivationProperties(); public Comm_UpdateReisItemPermissions() { InitializeComponent(); } private void AddUserRoleToItem (string AUserNameField, string ARoleName, SPListItem @AListItem, SPWeb @AWeb) { String UserName = AListItem[AUserNameField].ToString(); if (UserName == “”) return; SPUser User = AWeb.SiteUsers.GetByID (int.Parse(UserName.Substring(0, UserName.IndexOf(‘;’)))); SPRoleAssignment roleAssignment = new SPRoleAssignment (User.LoginName, “”, “”, “”); SPRoleDefinition roleDefinition = AWeb.RoleDefinitions[ARoleName]; roleAssignment.RoleDefinitionBindings.Add(roleDefinition); AListItem.RoleAssignments.Add(roleAssignment); } private void SetReisItemPermissionsEx(object sender, EventArgs e) { SPSite site = new SPSite(siteID); SPWeb web = site.OpenWeb(webID); SPList list = web.Lists[listID]; SPListItem listItem = list.GetItemById(itemID); listItem.BreakRoleInheritance(false); foreach (SPRoleAssignment role in listItem.RoleAssignments) { role.RoleDefinitionBindings.RemoveAll(); role.Update(); } AddUserRoleToItem(“XXZ”, “Full Control”, listItem, web); AddUserRoleToItem(“XXY”, “Design”, listItem, web); listItem.Update(); site.Close(); } private void onWorkflowActivated1_Invoked(object sender, ExternalDataEventArgs e) { webID = workflowProperties.WebId; siteID = workflowProperties.SiteId; listID = workflowProperties.ListId; itemID = workflowProperties.ItemId; } } }