基本上情况如下：
- 下图是网站上实际网页的样机。
- 编程是声明式的，并利用 C#、SQL Server 2008。Visual Studios 2010（SharePoint 解决方案项目）、SharePoint 2010、Webparts、JavaScript 和 jQuery。
- 目前，只有单击编辑按钮（编辑分配、添加新分配）才能编辑这些项目——用户转到另一个启用了控件的表单（这是一个 aspx 表单），进行更改并保存。
- 但是，每个项目都需要可从此页面进行编辑。因此，每个项目都需要一个启用控件的编辑按钮、一个保存按钮和一个取消按钮。
- 可用分配需要是一个是/否单选按钮，并且需要可从此页面进行编辑。
- SPR/JDHF 分配需要是一个文本框，并且需要可从此页面进行编辑。
- SPR 源需要是下拉列表并从数据库中的查找管理中提取，并且需要可从此页面进行编辑。
- 分配注释需要是一个多行文本框，并且需要可从此页面进行编辑。
- 所有项目都需要在页面上进行编辑，因此每个项目都需要有一个编辑、保存和取消按钮，每个项目的每一行都有一个
- 这些选项卡中的每一个（管理 ACE、摘要视图等实际上都是一个 Web 部件）
我没有第一个线索如何去做这件事。如果有人能指出我正确的方向，或许可以引导我完成如何添加这些控件中的一个，并且我可以从学习中完成剩下的工作，我将非常感激。谢谢你。
网站样机：
页面代码：
using System;
using System.ComponentModel;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
//Data Controls
using System.Runtime.InteropServices;
using System.Data;
using System.Collections.Specialized;
using System.Data.SqlClient;
using IDE_Utility.DBConnection;
using IDE_Utility.ErrorLogging;
using System.Text;
namespace GIK30.ACEAllocation30
{
[ToolboxItemAttribute(false)]
public class ACEAllocation30 : WebPart
{
private bool _error = false;
private string _myProperty = null;
private Label m_lblMsg;
private Button m_NewAllocation_Button;
private HttpResponse Response = HttpContext.Current.Response;
[Personalizable(PersonalizationScope.Shared)]
[WebBrowsable(true)]
[System.ComponentModel.Category("My Property Group")]
[WebDisplayName("MyProperty")]
[WebDescription("Meaningless Property")]
public string MyProperty
{
get
{
if (_myProperty == null)
{
_myProperty = "";
}
return _myProperty;
}
set
{
_myProperty = value;
}
}
public ACEAllocation30()
{
this.ExportMode = WebPartExportMode.All;
}
/// <summary>
/// Create all your controls here for rendering.
/// Try to avoid using the RenderWebPart() method.
/// </summary>
protected override void CreateChildControls()
{
if (!_error)
{
SPSite site = SPContext.Current.Site;
DataSet DsAllocation = new DataSet();
DataView DvAllocation = null;
DataSet DsACE = new DataSet();
DataRow DrACE;
int ACEID = 0;
if (site != null)
{
using (SPWeb web = site.OpenWeb())
{
try
{
int.TryParse(Page.Request["ACEID"], out ACEID);
int UserID = GIK20_CodeLibrary.GetUserID(SPContext.Current.Web);
StringCollection Access = GIK20_CodeLibrary.GetUserAccessForACE(UserID, ACEID);
bool IsACEAdmin = GIK20_CodeLibrary.IsUserACEAdmin(Access);
bool IsContracts = GIK20_CodeLibrary.IsUserAllocationSpecialist(Access);
// Make sure the ACE exists first
Boolean IsACE = false;
SqlParameter sqlParamACEID = new SqlParameter();
sqlParamACEID.ParameterName = "@aceid";
sqlParamACEID.DbType = DbType.Int32;
sqlParamACEID.Value = ACEID;
SqlParameter[] sqlParams = new SqlParameter[]
{
sqlParamACEID
};
try
{
DsACE = DBConnection.GetDataSet("getAceInfo", CommandType.StoredProcedure, sqlParams);
}
catch (Exception ex)
{
HandleException(ex);
IDEErrLogging.LogError(new IDEException("ACE Allocation: Validate ACE: Error on Stored Procedure: getAceInfo", ex), true, false, SPContext.Current.Web);
}
if (DsACE != null)
{
if (DsACE.Tables[0].Rows.Count == 1)
IsACE = true;
}
if (IsACE)
{
base.CreateChildControls();
DrACE = DsACE.Tables[0].Rows[0];
//strSQL = "select * from ACE_Allocation where ACEID = " + ACEID.ToString();
try
{
sqlParamACEID = new SqlParameter();
sqlParamACEID.ParameterName = "@aceid";
sqlParamACEID.DbType = DbType.Int32;
sqlParamACEID.Value = ACEID;
sqlParams = new SqlParameter[]
{
sqlParamACEID
};
DsAllocation = DBConnection.GetDataSet("getACeAllocation", CommandType.StoredProcedure, sqlParams);
DvAllocation = DsAllocation.Tables[0].DefaultView;
DvAllocation.Sort = "FY, AllocationType";
}
catch (Exception ex)
{
HandleException(ex);
IDEErrLogging.LogError(new IDEException("ACE Allocation: Error on ACE Allocation Stored Procedure: getACeAllocation", ex), true, false, SPContext.Current.Web);
}
// Check to see if edit controls are enabled
Boolean enableStatus = false;
if (IsACEAdmin || IsContracts)
enableStatus = true;
//enableStatus = GIK20_CodeLibrary.CheckUserInGroup(myWeb, statusArray);
string AllocationAvail = "No";
if (DrACE["AllocationAVailable"].Equals(true))
{
AllocationAvail = "Yes";
}
StringBuilder sb = new StringBuilder();
sb.Append("<div class=\"border\" style=\"width:700px\">");
sb.Append(" <div class=\"partTitle\" >");
sb.Append(" <table cellspacing=\"0\" cellpadding=\"0\" height=\"25px\" width=\"100%\">");
sb.Append(" <tr>");
sb.Append(" <td class=\"partTitleText\">ACE ALLOCATION</td>");
sb.Append(" </tr>");
sb.Append(" </table>");
sb.Append(" </div>");
sb.Append(" <div class=\"columnHeader\">");
sb.Append(" <table cellspacing=\"0\" cellpadding=\"0\" height=\"25px\" width=\"100%\">");
sb.Append(" <tr>");
sb.Append(" <td class=\"columnHeaderText\" style=\"margin-top:5px;\">Allocation Information</td>");
sb.Append(" </tr>");
sb.Append(" </table>");
sb.Append(" </div>");
sb.Append(" <div class=\"rows\">");
sb.Append(" <table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">");
sb.Append(" <tr class=\"row1\">");
sb.Append(" <td class=\"rowTextLeft\" width=\"25%\">Allocation Available:</td>");
sb.Append(" <td class=\"rowText\" width=\"75%\">" + AllocationAvail + "</td>");
sb.Append(" </tr>");
sb.Append(" <tr class=\"row2\">");
sb.Append(" <td class=\"rowTextLeft\" width=\"25%\">SPR/JDHF Allotment:</td>");
sb.Append(" <td class=\"rowText\" width=\"75%\">" + ConvertToAllocation(DrACE["SPRAmount"].ToString()) + "</td>");
sb.Append(" </tr>");
sb.Append(" <tr class=\"row1\">");
sb.Append(" <td class=\"rowTextLeft\" width=\"25%\">SPR Source:</td>");
sb.Append(" <td class=\"rowText\" width=\"75%\">" + DrACE["SPRSource"] + "</td>");
sb.Append(" </tr>");
//sb.Append(" <tr class=\"row2\">");
//sb.Append(" <td class=\"rowTextLeft\" width=\"25%\">TEV:</td>");
//sb.Append(" <td class=\"rowText\" width=\"75%\">" + ConvertToAllocation(DrACE["EstVal"].ToString()) + "</td>"); //); + DrACE["SPRSource"] + "</td>");
//sb.Append(" </tr>");
sb.Append(" <tr class=\"row2\">");
sb.Append(" <td class=\"rowTextLeft\" width=\"25%\">Allocation Comments:</td>");
sb.Append(" <td class=\"rowText\" width=\"75%\">" + DrACE["AllocationComments"] + "</td>");
sb.Append(" </tr>");
sb.Append(" </table>");
sb.Append(" </div>");
sb.Append(" <div class=\"columnHeader\">");
sb.Append(" <table cellspacing=\"0\" cellpadding=\"0\" height=\"25px\" width=\"100%\">");
sb.Append(" <tr>");
sb.Append(" <td class=\"rowTextTitle\" width=\"21%\">Type</td>");
sb.Append(" <td class=\"rowTextTitle\" width=\"20%\">Source</td>");
sb.Append(" <td class=\"rowTextTitle\" width=\"20%\">FY</td>");
sb.Append(" <td class=\"rowTextTitle\" width=\"20%\">$ Amount</td>");
sb.Append(" <td width=\"19%\"></td>");
sb.Append(" </tr>");
sb.Append(" </table>");
sb.Append(" </div>");
sb.Append(" <div class=\"rows\">");
sb.Append(" <table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">");
if (DvAllocation != null)
{
Boolean row1 = true;
int i = 1;
LiteralControl lc2 = new LiteralControl();
foreach (DataRowView DvAllocationRow in DvAllocation)
{
if (row1)
{
sb.Append(" <tr class=\"row1\">");
row1 = false;
}
else
{
sb.Append(" <tr class=\"row2\">");
row1 = true;
}
sb.Append(" <td class=\"rowText\" width=\"21%\">" + DvAllocationRow["AllocationType"].ToString() + "</td>");
sb.Append(" <td class=\"rowText\" width=\"20%\">" + DvAllocationRow["AllocationSourceName"].ToString() + "</td>");
sb.Append(" <td class=\"rowText\" width=\"20%\">" + DvAllocationRow["FYTxt"].ToString() + "</td>");
sb.Append(" <td class=\"rowText\" width=\"20%\">" + ConvertToAllocation(DvAllocationRow["Amount"].ToString()) + "</td>");
string querystring = "?ACEID=" + DvAllocationRow["ACEID"].ToString() + "&ACEAllocationID=" + DvAllocationRow["ACE_AllocationID"].ToString();
if (enableStatus)
{
m_NewAllocation_Button = new Button();
m_NewAllocation_Button.Text = "Edit Allocation";
//m_NewAllocation_Button.Style = "font-size:8pt;font-family:Verdana,sans-serif";
//m_NewAllocation_Button.Width = 80;
//m_NewAllocation_Button.Height = 21;
m_NewAllocation_Button.CssClass = "plainButton";
m_NewAllocation_Button.ID = "NewAllocationButton" + i;
m_NewAllocation_Button.Attributes.Add("OnClick", "window.open('../_layouts/GIK30/EditAllocation.aspx" + querystring + "');");
//string[] statusArray = new string[] { "Owner", "SiteAdmin" };
m_NewAllocation_Button.Enabled = enableStatus;
//m_NewAllocation_Button.Visible = enableStatus;
sb.Append(" <td width=\"19%\" align=\"right\" style=\"padding-right:20px\">");
lc2 = new LiteralControl(sb.ToString());
Controls.Add(lc2);
Controls.Add(m_NewAllocation_Button);
sb = new StringBuilder();
sb.Append("</td>");
}
else
sb.Append(" <td width=\"19%\"></td>");
//sb.Append(" <td width=\"19%\"><input TYPE=\"button\" VALUE=\"Edit Allocation\" style=\"font-size:8pt;font-family:Verdana,sans-serif\" />");
sb.Append(" </td>");
sb.Append(" </tr>");
i++;
}
}
else
{
sb.Append(" <tr class=\"row1\"><td class=\"rowText\" width=\"100%\">Error Reading from Database</td></tr>");
}
sb.Append(" </table>");
sb.Append(" </div>");
sb.Append(" <table cellspacing=\"0\" cellpadding=\"0\" style=\"margin-left:9px; margin-top:1px; margin-right:9px\">");
sb.Append(" <tr class=\"total\">");
sb.Append(" <td width=\"555px\" style=\"vertical-align:middle\">EV on Allotment: " + ConvertToAllocation(DrACE["EstVa"].ToString()) + "</td>");
sb.Append(" <td align=\"right\" style=\"padding-right:5px\">");
LiteralControl lc = new LiteralControl(sb.ToString());
Controls.Add(lc);
m_NewAllocation_Button = new Button();
m_NewAllocation_Button.Text = "Add New Allocation";
//m_NewAllocation_Button.Style = "font-size:8pt;font-family:Verdana,sans-serif";
//m_NewAllocation_Button.Width = 80;
//m_NewAllocation_Button.Height = 21;
m_NewAllocation_Button.CssClass = "plainButton";
m_NewAllocation_Button.ID = "NewAllocationButton";
m_NewAllocation_Button.Attributes.Add("OnClick", "window.open('../_layouts/GIK30/EditAllocation.aspx?ACEID=" + ACEID + "');");
//string[] statusArray = new string[] { "Owner", "SiteAdmin" };
m_NewAllocation_Button.Enabled = enableStatus;
//m_NewAllocation_Button.Visible = enableStatus;
Controls.Add(m_NewAllocation_Button);
sb = new StringBuilder();
sb.Append("</td>");
sb.Append(" </tr>");
sb.Append(" </table>");
sb.Append("</div>");
lc = new LiteralControl(sb.ToString());
Controls.Add(lc);
}
}
catch (Exception ex)
{
HandleException(ex);
IDEErrLogging.LogError(new IDEException("ACE Allocation: Error on ACE: " + ACEID.ToString(), ex), true, false, SPContext.Current.Web);
}
}
}
}
}
/// <summary>
/// Ensures that the CreateChildControls() is called before events.
/// Use CreateChildControls() to create your controls.
/// </summary>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
{
if (!_error)
{
try
{
base.OnLoad(e);
this.EnsureChildControls();
// Your code here...
}
catch (Exception ex)
{
HandleException(ex);
}
}
}
/// <summary>
/// Clear all child controls and add an error message for display.
/// </summary>
/// <param name="ex"></param>
private void HandleException(Exception ex)
{
this._error = true;
this.Controls.Clear();
this.Controls.Add(new LiteralControl(ex.Message));
}
protected void m_NewAllocation_Button_Click(object sender, EventArgs e)
{
Page.Response.Redirect("EditAllocation.aspx?ACEID=" + Page.Request["ACEID"]);
}
private string ConvertToAllocation(string stramount)
{
// Convert the real number to a $ format
double amount = 0.0;
if (!String.IsNullOrEmpty(stramount))
amount = Convert.ToDouble(stramount);
return string.Format("{0:C}", amount);
}
}
}