Article purpose:
When create new a requirement => will appear a register form (ASPX Form), after register successful, workflow auto run and send Task for any people, and that requirement when people receive it will open Task to Approve on form (ASPX Form)
Steps implement
CREATE NEW CONTENT TYPE FOR LIST TARGET
CREATE NEW LIST DEFINITION FOR LIST TARGET
CREATE NEW MODULE
CREATE NEW CUSTOM ASPX FORM (APPLICATION PAGE) FOR LIST TARGET
CREATE NEW CONTENT TYPE FOR LIST TASK
TẠO CUSTOM ASPX FORM (APPLICATION PAGE) FOR LIST TASK
CREATE NEW BASIC WORKFLOW
CREATE NEW EVENT RECEIVER TO ACTIVE WORKFLOW RUN WHEN ADD CONTENT TYPE ITEM
Implement
Open visual studio | New Project | Visual C# | Sharepoint | 2010 | Empty Sharepoint Project | name í MSTechSharing_TaskFormASPX
Choose “Deploy as a farm solution”
CREATE NEW CONTENT TYPE FOR LIST TARGET
Right click to project | New Item | Content type | name is MSTechSharing_TaskFormASPX_ContentTypeTargetList
Choose Content Type Item
Structure of Element.xml file content type as follows
CREATE NEW LIST DEFINITION FOR LIST TARGET
Right click to project | Add new item | List Definition From Content Type | Name is MSTechSharing_TaskFormASPX_ListDefinition_TargetList
Choose content type inherit from content type “MSTechSharing_TaskFormASPX_ContentTypeTargetList” had created above
Structure of List Definition as follows
change 100 number in Element.xml file of ListInstance1 if you want to your List is custom list
Must change 100 number in Element file of MSTechSharing_TaskFormASPX_ListDefinition_TargetList (image 10)
This is structure of Schema.xml in MSTechSharing_TaskFormASPX_ListDefinition_TargetList list
In tag <FieldRefs> </ FieldRefs> insert Fields as follows (option)
<!--Insert to here-->
<FieldRef ID="FA564E0F-0C70-4AB9-B863-0177E6DDD247" Name="Title" Hidden="TRUE" Required="FALSE"/>
<FieldRef ID="{D37DE7CA-1296-47CF-91EB-2C8D09D94C00}" Name="Description" />
<!--End Insert to here-->
Insert the segment code to register form aspx when display you Add New Item
<!--Insert to here-->
<XmlDocuments>
<XmlDocument NamespaceURI="http://schemas.microsoft.com/sharepoint/v3/contenttype/forms">
<FormTemplates xmlns="http://schemas.microsoft.com/sharepoint/v3/contenttype/forms">
<Display>ListForm</Display>
<Edit>ListForm</Edit>
<New>ListForm</New>
</FormTemplates>
</XmlDocument>
<XmlDocument NamespaceURI="http://schemas.microsoft.com/sharepoint/v3/contenttype/forms/url">
<FormUrls xmlns="http://schemas.microsoft.com/sharepoint/v3/contenttype/forms/url" >
<New>Form/TargetList_AddNew.aspx</New>
</FormUrls>
</XmlDocument>
</XmlDocuments>
<!--End Insert to here-->
In tag <Fields> </Fields> insert segment code as follows
<!--Insert to here-->
<Field Type="Text" ID="{fa564e0f-0c70-4ab9-b863-0177e6ddd247}" Name="Title" ReadOnly="TRUE" Required="FALSE"Hidden="TRUE"
SourceID="http://schemas.microsoft.com/sharepoint/v3" StaticName="Title"></Field>
<Field ID="{d37de7ca-1296-47cf-91eb-2c8d09d94c00}" Type="Text" Name="Description" DisplayName="Description" />
<!--End Insert to here-->
TẠO MỚI MODULE
Right click to Project | Add new Item | Module | name is Form then delete file Sample.txt
CREATE NEW CUSTOM ASPX FORM (APPLICATION PAGE) FOR LIST TARGET
Right click to Project | Add new Item | Application Page | name is TargetList_AddNew.aspx
Application Page structure as follows
Change DynamicMasterPageFile to MasterPageFile by delete Dynamic character
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TargetList_AddNew.aspx.cs"
Inherits="MSTechSharing_TaskFormASPX.Layouts.MSTechSharing_TaskFormASPX.TargetList_AddNew"PageFile="~masterurl/default.master" %>
Copy segment code into PlaceHolderMain (image 20)
<table style="width: 900px;">
<tr>
<td class="column1">
Họ và tên
</td>
<td class="column2">
<asp:TextBox ID="TextBox_HoTen" runat="server" Width="309px"></asp:TextBox>
</td>
</tr>
</table>
Copy Target list to PlaceHolderAdditionalPageHead, PlaceHolderPageTitle, PlaceHolderPageTitleInTitleArea
Using and change class inherit from LayoutsPageBase to WebPartPage as follows:
using Microsoft.SharePoint.WebPartPages;
using Microsoft.SharePoint.Utilities;
Copy code Button_Submit_Click, Button_Cancel_Click, CloseForm below Page_Load method
using System;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
using Microsoft.SharePoint.WebPartPages;
using Microsoft.SharePoint.Utilities;
namespace MSTechSharing_TaskFormASPX.Layouts.MSTechSharing_TaskFormASPX
{
public partial class TargetList_AddNew : WebPartPage
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button_Submit_Click(object sender, EventArgs e)
{
SPList spList = SPContext.Current.List;
SPListItem spListItem = spList.Items.Add();
spListItem["Title"] = txtDescription.Text + "";
spListItem["Description"] = txtDescription.Text + "";
spListItem.Update();
spList.Update();
CloseForm();
}
protected void Button_Cancel_Click(object sender, EventArgs e)
{
CloseForm();
}
private void CloseForm()
{
if ((SPContext.Current != null) && SPContext.Current.IsPopUI)
{
this.Context.Response.Write("<script type='text/javascript'>window.frameElement.commitPopup();</script>");
this.Context.Response.Flush();
this.Context.Response.End();
}
else
{
string str = this.Page.Request.QueryString["Source"];
if ((str != null) && (str.Length > 0))
{
SPUtility.Redirect(string.Empty, SPRedirectFlags.UseSource, this.Context);
}
}
}
}
}
Cut TargetList_AddNew.aspx into Form Module
You see the path auto insert to file Element.xml of Form module
Deploy Project create new Item content type as follows
Result as follows:
CREATE NEW CONTENT TYPE FOR LIST TASK
Right click to project | Add new item | Content type | MSTechSharing_TaskFormASPX_ContentTypeTask
Choose Task Content Type
You see default number string of content type Task is 0x010800 you must change to 0x01080100
After change number then delete Inherits= “True” properties (image 30)
After number string was changed and Inherits= “True” properties was deleted, result as follows
Below close tag </FieldRefs> insert code to know path of Form Display and Edit of Task form
CREATE NEW CUSTOM ASPX FORM (APPLICATION PAGE) FOR LIST TASK
Right click to project | New Item | Application Page | Name is CustomFormTaskList.aspx
Change DynamicMasterPageFile to MasterPageFile by delete Dynamic character
Copy code into PlaceHolderMain
<asp:Content ID="Main" ContentPlaceHolderID="PlaceHolderMain" runat="server">
<!--Insert code to here-->
<table style="width: 500px;" class="lcttable">
<tr>
<td>
Description
</td>
<td>
<%=Description%>
</td>
</tr>
<tr>
<td>
</td>
<td>
<asp:Button ID="Button_Ok" runat="server" Text="OK" Width="100px" OnClick="Button_Ok_Click" />
<asp:Button ID="Button_Cancel" runat="server" Text="Cancel" Width="100px" OnClick="Button_Cancel_Click" />
</td>
</tr>
</table>
<!--End Insert code to here-->
</asp:Content>
Copy Custom Form Task List to PlaceHolderAdditionalPageHead, PlaceHolderPageTitle, PlaceHolderPageTitleInTitleArea
<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>
<%@ Import Namespace="Microsoft.SharePoint.ApplicationPages" %>
<%@ Register TagPrefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls"
Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Register TagPrefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Register TagPrefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>
<%@ Import Namespace="Microsoft.SharePoint" %>
<%@ Assembly Name="Microsoft.Web.CommandUI, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="CustomFormTaskList.aspx.cs"
Inherits="MSTechSharing_TaskFormASPX.Layouts.MSTechSharing_TaskFormASPX.CustomFormTaskList"
MasterPageFile="~masterurl/default.master" %>
<asp:Content ID="PageHead" ContentPlaceHolderID="PlaceHolderAdditionalPageHead" runat="server">
Custom Form Task List
</asp:Content>
<asp:Content ID="Main" ContentPlaceHolderID="PlaceHolderMain" runat="server">
<!--Insert code to here-->
<table style="width: 500px;" class="lcttable">
<tr>
<td>
Description
</td>
<td>
<%=Description%>
</td>
</tr>
<tr>
<td>
</td>
<td>
<asp:Button ID="Button_Ok" runat="server" Text="OK" Width="100px" OnClick="Button_Ok_Click" />
<asp:Button ID="Button_Cancel" runat="server" Text="Cancel" Width="100px" OnClick="Button_Cancel_Click" />
</td>
</tr>
</table>
<!--End Insert code to here-->
</asp:Content>
<asp:Content ID="PageTitle" ContentPlaceHolderID="PlaceHolderPageTitle" runat="server">
Custom Form Task List
</asp:Content>
<asp:Content ID="PageTitleInTitleArea" ContentPlaceHolderID="PlaceHolderPageTitleInTitleArea" runat="server">
Custom Form Task List
</asp:Content>
Using and change class inherit from LayoutsPageBase -> WebPartPage
Copy code as follows
using System;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
using Microsoft.SharePoint.Utilities;
using Microsoft.SharePoint.WebPartPages;
namespace MSTechSharing_TaskFormASPX.Layouts.MSTechSharing_TaskFormASPX
{
public partial class CustomFormTaskList : WebPartPage
{
public string Description;
protected void Page_Load(object sender, EventArgs e)
{
try
{
SPListItem spListItem = SPContext.Current.ListItem;
string urlLink = spListItem["WorkflowLink"].ToString().Split(',')[0];
int idItem = Convert.ToInt32(urlLink.Split('=')[1]);
SPSite ObjSite;
SPWeb ObjWeb;
SPSecurity.RunWithElevatedPrivileges(delegate
{
using (ObjSite = new SPSite(SPContext.Current.Site.ID))
{
using (ObjWeb = ObjSite.RootWeb)
{
SPList objList = ObjWeb.GetListFromUrl(urlLink);
SPListItem target = objList.GetItemById(idItem);
Description = target["Description"] + "";
string action = Page.Request.QueryString["action"] + "";
if (action == "display")
{
Button_Cancel.Visible = false;
Button_Ok.Visible = false;
}
}
}
});
}
catch
{
// Nothing
}
}
protected void Button_Ok_Click(object sender, EventArgs e)
{
try
{
SPListItem spListItem = SPContext.Current.ListItem;
if (spListItem.ParentList.ContentTypes[SPBuiltInContentTypeId.SummaryTask] != null)
{
spListItem.ParentList.ContentTypes.Delete(SPBuiltInContentTypeId.SummaryTask);
}
if (spListItem.ParentList.ContentTypes[SPBuiltInContentTypeId.Task] != null)
{
spListItem.ParentList.ContentTypes.Delete(SPBuiltInContentTypeId.Task);
}
spListItem["PercentComplete"] = 1F;
spListItem.Update();
CloseForm();
}
catch
{
// Nothing
}
}
protected void Button_Cancel_Click(object sender, EventArgs e)
{
SPListItem spListItem = SPContext.Current.ListItem;
spListItem["PercentComplete"] = 0;
spListItem.Update();
CloseForm();
}
private void CloseForm()
{
if ((SPContext.Current != null) && SPContext.Current.IsPopUI)
{
this.Context.Response.Write("<script type='text/javascript'>window.frameElement.commitPopup();</script>");
this.Context.Response.Flush();
this.Context.Response.End();
}
else
{
string str = this.Page.Request.QueryString["Source"];
if ((str != null) && (str.Length > 0))
{
SPUtility.Redirect(string.Empty, SPRedirectFlags.UseSource, this.Context);
}
}
}
}
}
Cut CustomFormTaskList.aspx from Layouts Folder to Form module
CREATE NEW BASIC WORKFLOW
Right to Project | Add New Item | Sequential Workflow | Name is MSTechSharing_TaskFormASPX_Workflow
Choose List Workflow (image 40)
Uncheck as below image
Design workflow as follow
Configurate properties for createTaskWithContentType1 (reference how to create workflow sequential at here part How to create workflow approval)
Configure properties for onTaskChanged1
Configure properties for logToHistoryListActivity1
Double click to createTaskWithContentType1
Paste code to createTaskWithContentType1_MethodInvoking (note: ID content type of list task is same)
private void createTaskWithContentType1_MethodInvoking(object sender, EventArgs e)
{
createTaskWithContentType1_TaskId1 = Guid.NewGuid();
createTaskWithContentType1_ContentTypeId1 = "0x0108010059177a2760644cd3b054dd3f929e0380";
createTaskWithContentType1_TaskProperties1.AssignedTo = "win-67038mbkel7\\administrator";
createTaskWithContentType1_TaskProperties1.Title = "Custom From ASPX Task List ";
}
Double click to onTaskChanged1
paste code to onTaskChanged1_Invoked
private void onTaskChanged1_Invoked(object sender, ExternalDataEventArgs e)
{
onTaskChanged1_AfterProperties1.PercentComplete = 1F;
}
//All 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 BasicWFASPXTaskForm.BasicWFASPXTaskForm_Workflow
{
public sealed partial class BasicWFASPXTaskForm_Workflow : SequentialWorkflowActivity
{
public BasicWFASPXTaskForm_Workflow()
{
InitializeComponent();
}
public Guid workflowId = default(System.Guid);
public SPWorkflowActivationProperties workflowProperties = new SPWorkflowActivationProperties();
public Guid createTaskWithContentType1_TaskId1 = default(System.Guid);
public SPWorkflowTaskProperties createTaskWithContentType1_TaskProperties1 = newMicrosoft.SharePoint.Workflow.SPWorkflowTaskProperties();
public String createTaskWithContentType1_ContentTypeId1 = default(System.String);
public SPWorkflowTaskProperties onTaskChanged1_AfterProperties1 = newMicrosoft.SharePoint.Workflow.SPWorkflowTaskProperties();
public SPWorkflowTaskProperties onTaskChanged1_BeforeProperties1 = newMicrosoft.SharePoint.Workflow.SPWorkflowTaskProperties();
private void createTaskWithContentType1_MethodInvoking(object sender, EventArgs e)
{
createTaskWithContentType1_TaskId1 = Guid.NewGuid();
createTaskWithContentType1_ContentTypeId1 = "0x01080100349325c1e86c4e8c992a9a1c041fbcd1";
createTaskWithContentType1_TaskProperties1.AssignedTo = "win-67038mbkel7\\administrator";
createTaskWithContentType1_TaskProperties1.Title = "Custom ASPX From Task List";
}
private void onTaskChanged1_Invoked(object sender, ExternalDataEventArgs e)
{
onTaskChanged1_AfterProperties1.PercentComplete = 1F;
}
}
}
//////////////////////////////////// ***End All Code ***////////////////////////////////////
Open file Element.xml of Workflow and change as follow (image 50)
CREATE NEW EVENT RECEIVER TO CALL WORKFLOW RUN WHEN ADD CONTENT TYPE ITEM
delete Feature2 when workflow was created (no require)
Open Feature1 change scope from web to site
Move feature workflow to right
Right click to Feature1 | Add Event Receiver
Using : using Microsoft.SharePoint.Workflow; and declare 3 variable
private string _workflowName = "MSTechSharing_TaskFormASPX - MSTechSharing_TaskFormASPX_Workflow";
private string _contentTypeName = "MSTechSharing_TaskFormASPX - MSTechSharing_TaskFormASPX_ContentTypeTargetList";
private string nameWorkflowOnContentType = "Wf CustomASPXTaskForm";
////////////////////////////////////// *** All code *** //////////////////////////////////////
using System;
using System.Runtime.InteropServices;
using System.Security.Permissions;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Security;
using Microsoft.SharePoint.Workflow;
namespace MSTechSharing_TaskFormASPX.Features.Feature1
{
/// <summary>
/// This class handles events raised during feature activation, deactivation, installation, uninstallation, and upgrade.
/// </summary>
/// <remarks>
/// The GUID attached to this class may be used during packaging and should not be modified.
/// </remarks>
[Guid("c52f6eae-fc7e-47a5-89e1-3b2b0fa32c2b")]
public class Feature1EventReceiver : SPFeatureReceiver
{
private string _workflowName = "MSTechSharing_TaskFormASPX - MSTechSharing_TaskFormASPX_Workflow";
private string _contentTypeName = "MSTechSharing_TaskFormASPX - MSTechSharing_TaskFormASPX_ContentTypeTargetList";
private string nameWorkflowOnContentType = "Wf CustomASPXTaskForm";
public override void FeatureActivated(SPFeatureReceiverProperties properties)
{
using (SPSite site = ((SPSite)properties.Feature.Parent))
{
using (SPWeb web = site.OpenWeb())
{
SPContentType theCt = web.ContentTypes[_contentTypeName];
SPWorkflowTemplate theWf = null;
foreach (SPWorkflowTemplate tpl in web.WorkflowTemplates)
{
if (tpl.Name == _workflowName)
{
theWf = tpl;
}
}
SPWorkflowAssociation wfAssociation = theCt.WorkflowAssociations.GetAssociationByName(nameWorkflowOnContentType, web.Locale);
if (wfAssociation != null)
{
theCt.WorkflowAssociations.Remove(wfAssociation);
}
theCt.UpdateWorkflowAssociationsOnChildren(true, true, true, false);
// Name of workflow on ContentType that is associated to definition workflow
wfAssociation = SPWorkflowAssociation.CreateWebContentTypeAssociation(theWf, nameWorkflowOnContentType,"Task MSTechSharing_TaskFormASPX", "History MSTechSharing_TaskFormASPX");
wfAssociation.AutoStartCreate = true;
wfAssociation.AutoStartChange = true;
if (theCt.WorkflowAssociations.GetAssociationByName(wfAssociation.Name, web.Locale) == null)
{
theCt.WorkflowAssociations.Add(wfAssociation);
}
else
{
theCt.WorkflowAssociations.Update(wfAssociation);
}
theCt.UpdateWorkflowAssociationsOnChildren(true, true, true, false);
}
}
}
// Uncomment the method below to handle the event raised before a feature is deactivated.
public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
{
using (SPSite site = ((SPSite)properties.Feature.Parent))
{
using (SPWeb web = site.OpenWeb())
{
SPContentType theCt = web.ContentTypes[_contentTypeName];
SPWorkflowAssociation wfAssociation = theCt.WorkflowAssociations.GetAssociationByName(_workflowName, web.Locale);
if (wfAssociation != null)
{
theCt.WorkflowAssociations.Remove(wfAssociation);
}
theCt.UpdateWorkflowAssociationsOnChildren(true, true, true, false);
}
}
}
// Uncomment the method below to handle the event raised after a feature has been installed.
//public override void FeatureInstalled(SPFeatureReceiverProperties properties)
//{
//}
// Uncomment the method below to handle the event raised before a feature is uninstalled.
//public override void FeatureUninstalling(SPFeatureReceiverProperties properties)
//{
//}
// Uncomment the method below to handle the event raised when a feature is upgrading.
//public override void FeatureUpgrading(SPFeatureReceiverProperties properties, string upgradeActionName, System.Collections.Generic.IDictionary<string, string> parameters)
//{
//}
}
}
////////////////////////////////////// *** End All code *** //////////////////////////////////////
Deploy project, you see list definition was created as follows
Create new item
Workflow run automatically
Edit Item
Appear ASPX form in list Task
After approve (OK) status of workflow is completed
Note:
Error can not Add solution => change name of content type
Error can not Actived solution => change Name WF, Name content type in event receiver same with in xml file of workflow and content type target list
Error failing in started => insert ContentType;# to <AssociationCategories>ContentType;#List</AssociationCategories>
Error can not display Form ASPX=> delete List contain that Form then deploy
REF:
