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ListView.aspx.cs
资源名称：精品OA.rar　[点击查看]
上传用户：xgw_05
上传日期：2009-12-11
资源大小：20208k
文件大小：10k
源码类别：

OA系统

开发平台：

C#

ListView.aspx.cs：源码内容
  1. using System;
  2. using System.Collections;
  3. using System.ComponentModel;
  4. using System.Data;
  5. using System.Data.SqlClient;
  6. using System.Drawing;
  7. using System.Web;
  8. using System.Web.SessionState;
  9. using System.Web.UI;
  10. using System.Web.UI.WebControls;
  11. using System.Web.UI.HtmlControls;
  13. namespace UDS.SubModule.Linkman
  14. {
  15. /// <summary>
  16. /// ListView 的摘要说明。
  17. /// </summary>
  18. public class ListView : System.Web.UI.Page
  19. {
  20. protected System.Web.UI.WebControls.LinkButton lbtn_Staff;
  21. protected System.Web.UI.WebControls.LinkButton lbtn_Client;
  22. protected System.Web.UI.WebControls.LinkButton lbtn_Custom;
  23. protected System.Web.UI.WebControls.HyperLink lbtn_AddLinkman;
  24. protected System.Web.UI.WebControls.DataGrid dgrd_StaffLinkman;
  25. protected System.Web.UI.WebControls.DataGrid dgrd_ClientLinkman;
  26. protected System.Web.UI.WebControls.DataGrid dgrd_CustomLinkman;
  27. protected System.Web.UI.WebControls.Button btn_Del;
  28. protected System.Web.UI.WebControls.DropDownList ddl_CustomLinkmanType;
  29. protected System.Web.UI.HtmlControls.HtmlTableCell td_Staff;
  30. protected System.Web.UI.HtmlControls.HtmlTableCell td_Client;
  31. protected System.Web.UI.HtmlControls.HtmlTableCell td_Custom;
  32. protected System.Web.UI.HtmlControls.HtmlTableCell td_Add;
  34. private int userid = 0;
  36. private void Page_Load(object sender, System.EventArgs e)
  37. {
  38. userid = Int32.Parse(Request.Cookies["UserID"].Value);
  40. if(!Page.IsPostBack)
  41. {
  42. Session["cm_permission"] = "administrator";
  43. int type = (Request.QueryString["type"]==null)?1:Int32.Parse(Request.QueryString["type"]);
  44. GridBind(type);
  45. }
  46. }
  48. private void GridBind(int type)
  49. {
  50. UDS.Components.MyLinkman linkman = new UDS.Components.MyLinkman();
  51. SqlDataReader dr_linkman = linkman.GetMyLinkman(type,userid);
  52. DataTable dt_linkman = UDS.Components.Tools.ConvertDataReaderToDataTable(dr_linkman);
  53. dt_linkman.TableName = "Linkman";
  54. DataSet ds = new DataSet();
  55. ds.Tables.Add(dt_linkman);
  56. switch(type)
  57. {
  58. case 1:
  59. dgrd_StaffLinkman.Visible = true;
  60. dgrd_ClientLinkman.Visible = false;
  61. dgrd_CustomLinkman.Visible = false;
  63. td_Staff.Attributes["background"]= "../../images/maillistbutton2.gif";
  64. td_Client.Attributes["background"]= "../../images/maillistbutton1.gif";
  65. td_Custom.Attributes["background"]= "../../images/maillistbutton1.gif";
  67. dgrd_StaffLinkman.DataSource = dt_linkman.DefaultView;
  68. dgrd_StaffLinkman.DataKeyField = "Staff_ID";
  69. dgrd_StaffLinkman.DataBind();
  70. break;
  71. case 2:
  72. dgrd_StaffLinkman.Visible = false;
  73. dgrd_ClientLinkman.Visible = true;
  74. dgrd_CustomLinkman.Visible = false;
  76. td_Staff.Attributes["background"]= "../../images/maillistbutton1.gif";
  77. td_Client.Attributes["background"]= "../../images/maillistbutton2.gif";
  78. td_Custom.Attributes["background"]= "../../images/maillistbutton1.gif";
  80. dgrd_ClientLinkman.DataSource = dt_linkman.DefaultView;
  81. dgrd_ClientLinkman.DataKeyField = "ID";
  82. dgrd_ClientLinkman.DataBind();
  83. break;
  84. case 3:
  85. dgrd_StaffLinkman.Visible = false;
  86. dgrd_ClientLinkman.Visible = false;
  87. dgrd_CustomLinkman.Visible = true;
  89. td_Staff.Attributes["background"]= "../../images/maillistbutton1.gif";
  90. td_Client.Attributes["background"]= "../../images/maillistbutton1.gif";
  91. td_Custom.Attributes["background"]= "../../images/maillistbutton2.gif";
  93. dgrd_CustomLinkman.DataSource = dt_linkman.DefaultView;
  94. dgrd_CustomLinkman.DataKeyField = "ID";
  95. dgrd_CustomLinkman.DataBind();
  96. break;
  97. }
  100. }
  103. private void GridCustomLinkmanByType(int type)
  104. {
  105. UDS.Components.MyLinkman linkman = new UDS.Components.MyLinkman();
  106. SqlDataReader dr_linkman = linkman.GetCustomLinkmanByType(type,userid);
  107. DataTable dt_linkman = UDS.Components.Tools.ConvertDataReaderToDataTable(dr_linkman);
  108. dgrd_CustomLinkman.DataSource = dt_linkman.DefaultView;
  109. dgrd_CustomLinkman.DataBind();
  111. }
  113. #region Web Form Designer generated code
  114. override protected void OnInit(EventArgs e)
  115. {
  116. //
  117. // CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
  118. //
  119. InitializeComponent();
  120. base.OnInit(e);
  121. }
  123. /// <summary>
  124. /// 设计器支持所需的方法 - 不要使用代码编辑器修改
  125. /// 此方法的内容。
  126. /// </summary>
  127. private void InitializeComponent()
  128. {    
  129. this.ddl_CustomLinkmanType.SelectedIndexChanged += new System.EventHandler(this.ddl_CustomLinkmanType_SelectedIndexChanged);
  130. this.btn_Del.Click += new System.EventHandler(this.btn_Del_Click);
  131. this.lbtn_Staff.Click += new System.EventHandler(this.lbtn_Click);
  132. this.lbtn_Client.Click += new System.EventHandler(this.lbtn_Click);
  133. this.lbtn_Custom.Click += new System.EventHandler(this.lbtn_Click);
  134. this.dgrd_CustomLinkman.PageIndexChanged += new System.Web.UI.WebControls.DataGridPageChangedEventHandler(this.dgrd_CustomLinkman_PageIndexChanged);
  135. this.dgrd_ClientLinkman.PageIndexChanged += new System.Web.UI.WebControls.DataGridPageChangedEventHandler(this.dgrd_ClientLinkman_PageIndexChanged);
  136. this.dgrd_StaffLinkman.PageIndexChanged += new System.Web.UI.WebControls.DataGridPageChangedEventHandler(this.dgrd_StaffLinkman_PageIndexChanged);
  137. this.Load += new System.EventHandler(this.Page_Load);
  139. }
  140. #endregion
  142. private void lbtn_Click(object sender, System.EventArgs e)
  143. {
  145. if(((Control)sender).ID=="lbtn_Custom")
  146. ddl_CustomLinkmanType.Visible = true;
  147. else
  148. ddl_CustomLinkmanType.Visible = false;
  149. BindTypeList();
  151. GridBind(Int32.Parse(((LinkButton)sender).CommandArgument));
  152. switch(Int32.Parse(((LinkButton)sender).CommandArgument))
  153. {
  154. case 1:
  155. dgrd_StaffLinkman.Visible = true;
  156. dgrd_ClientLinkman.Visible = false;
  157. dgrd_CustomLinkman.Visible = false;
  158. break;
  159. case 2:
  160. dgrd_StaffLinkman.Visible = false;
  161. dgrd_ClientLinkman.Visible = true;
  162. dgrd_CustomLinkman.Visible = false;
  163. break;
  164. case 3:
  165. dgrd_StaffLinkman.Visible = false;
  166. dgrd_ClientLinkman.Visible = false;
  167. dgrd_CustomLinkman.Visible = true;
  168. break;
  169. }
  170. }
  172. private void btn_Del_Click(object sender, System.EventArgs e)
  173. {
  174. string selectedstring = "";
  175. int type = 0;
  176. UDS.Components.MyLinkman mlinkman = new UDS.Components.MyLinkman();
  178. if(dgrd_StaffLinkman.Visible==true)
  179. {
  180. type = 1;
  181. //得到选中的checkbox的id
  182. foreach(DataGridItem dgi in dgrd_StaffLinkman.Items)//找到checkbox control
  183. {
  184. for(int i=0;i<dgi.Cells[0].Controls.Count;i++)
  185. {
  186. if((dgi.Cells[0].Controls[i].GetType().ToString()=="System.Web.UI.WebControls.CheckBox")&&((CheckBox)dgi.Cells[0].Controls[i]).Checked==true)
  187. {
  188. selectedstring += dgrd_StaffLinkman.DataKeys[dgi.ItemIndex] + ",";
  189. }
  190. }
  191. }
  192. }
  193. else if(dgrd_ClientLinkman.Visible==true)
  194. {
  195. type = 2;
  196. foreach(DataGridItem dgi in dgrd_ClientLinkman.Items)//找到checkbox control
  197. {
  198. for(int i=0;i<dgi.Cells[0].Controls.Count;i++)
  199. {
  200. if((dgi.Cells[0].Controls[i].GetType().ToString()=="System.Web.UI.WebControls.CheckBox")&&((CheckBox)dgi.Cells[0].Controls[i]).Checked==true)
  201. {
  202. selectedstring += dgrd_ClientLinkman.DataKeys[dgi.ItemIndex] + ",";
  203. }
  204. }
  205. }
  207. }
  208. else if(dgrd_CustomLinkman.Visible==true)
  209. {
  210. type = 3;
  211. foreach(DataGridItem dgi in dgrd_CustomLinkman.Items)//找到checkbox control
  212. {
  213. for(int i=0;i<dgi.Cells[0].Controls.Count;i++)
  214. {
  215. if((dgi.Cells[0].Controls[i].GetType().ToString()=="System.Web.UI.WebControls.CheckBox")&&((CheckBox)dgi.Cells[0].Controls[i]).Checked==true)
  216. {
  217. selectedstring += dgrd_CustomLinkman.DataKeys[dgi.ItemIndex] + ",";
  218. }
  219. }
  220. }
  222. }
  224. if(selectedstring.IndexOf(",")!=-1)
  225. {
  226. selectedstring = selectedstring.Substring(0,selectedstring.Length-1);
  227. string[] arrselected = selectedstring.Split(',');
  228. for(int i=0;i<arrselected.Length;i++)
  229. {
  230. if(arrselected[i].Trim()!="")
  231. {
  232. mlinkman.DelLinkmanFromList(type,Int32.Parse(arrselected[i]));
  233. }
  234. }
  235. GridBind(type);
  236. }
  238. }
  240. //bound to customlinkmantype
  241. private void BindTypeList()
  242. {
  243. UDS.Components.MyLinkman mylinkman = new UDS.Components.MyLinkman();
  244. ddl_CustomLinkmanType.DataSource = mylinkman.GetCustomLinkmanType();
  245. ddl_CustomLinkmanType.DataValueField = "ID";
  246. ddl_CustomLinkmanType.DataTextField = "type";
  247. ddl_CustomLinkmanType.DataBind();
  248. ddl_CustomLinkmanType.Items.Insert(0,new ListItem("全部","all"));
  249. }
  251. private void dgrd_StaffLinkman_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
  252. {
  253. ((DataGrid)source).CurrentPageIndex = e.NewPageIndex;
  254. GridBind(1);
  255. }
  257. private void dgrd_ClientLinkman_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
  258. {
  259. ((DataGrid)source).CurrentPageIndex = e.NewPageIndex;
  260. GridBind(2);
  261. }
  263. private void dgrd_CustomLinkman_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
  264. {
  265. ((DataGrid)source).CurrentPageIndex = e.NewPageIndex;
  266. if(ddl_CustomLinkmanType.SelectedItem.Value=="all")
  267. GridBind(3);
  268. else
  269. GridCustomLinkmanByType(Int32.Parse(ddl_CustomLinkmanType.SelectedItem.Value));
  270. }
  272. private void ddl_CustomLinkmanType_SelectedIndexChanged(object sender, System.EventArgs e)
  273. {
  274. dgrd_CustomLinkman.CurrentPageIndex = 0;
  275. if(((DropDownList)sender).SelectedItem.Value!="all")
  276. GridCustomLinkmanByType(Int32.Parse(ddl_CustomLinkmanType.SelectedItem.Value));
  277. else
  278. GridBind(3);
  279. }
  280. }
  281. }