asp.net access数据库分页

access数据库分页程序

1. <divclass="page"id="ctrlRecordPage">
2. 总<asp:LabelID="Zpage"runat="server"Text="1"></asp:Label>页/
3. <asp:LabelID="Zcount"runat="server"Text="0"></asp:Label>条
4. <asp:LinkButtonID="start_button"runat="server"onclick="start_button_Click">首页</asp:LinkButton>
5. <asp:LinkButtonID="up_button"runat="server"onclick="up_button_Click">上一页</asp:LinkButton>
6. <asp:LinkButtonID="down_button"runat="server"onclick="down_button_Click">下一页</asp:LinkButton>
7. <asp:LinkButton ID="end_button" runat="server" onclick="end_button_Click">末页</asp:LinkButton>&nbsp;&nbsp;
8. 每页<asp:TextBoxID="Pagesize"runat="server"Text="10"Width="30px"></asp:TextBox>条
9. 当前<asp:DropDownListID="Pageing"runat="server"AutoPostBack="True"
10. onselectedindexchanged="Pageing_SelectedIndexChanged"></asp:DropDownList>页
11. </div>

1. privatevoidPageing_databird(intvalue)
2. {
3. Pageing.Items.Clear();
4. intzdatapage=Convert.ToInt32(Zpage.Text);
5. if(zdatapage>0)
6. {
7. for(inti=1;i<=zdatapage;i++)
8. {
9. Pageing.Items.Add(i.ToString());
10. }
11. }
12. else
13. {
14. Pageing.Items.Add("1");
15. }
16. if(Pageing.Items.FindByValue(value.ToString())!=null)Pageing.SelectedValue=value.ToString();
17. if(zdatapage>1)
18. {
19. Pageing.Enabled=true;
20. intdatapageing=Convert.ToInt32(Pageing.SelectedValue);
21. if(datapageing>1)
22. {
23. start_button.Enabled=true;
24. up_button.Enabled=true;
25. }
26. else
27. {
28. start_button.Enabled=false;
29. up_button.Enabled=false;
30. }
31. if(datapageing<zdatapage)
32. {
33. down_button.Enabled=true;
34. end_button.Enabled=true;
35. }
36. else
37. {
38. down_button.Enabled=false;
39. end_button.Enabled=false;
40. }
41. }
42. else
43. {
44. start_button.Enabled=false;
45. up_button.Enabled=false;
46. down_button.Enabled=false;
47. end_button.Enabled=false;
48. Pageing.Enabled=false;
49. }
50. }
52. protectedvoidstart_button_Click(objectsender,EventArgse)
53. {
54. intdatapageing=1;
55. if(Pageing.Items.FindByValue(datapageing.ToString())!=null)Pageing.SelectedValue=datapageing.ToString();
56. DataBird();
57. }
59. protectedvoidup_button_Click(objectsender,EventArgse)
60. {
61. intdatapageing=Convert.ToInt32(Pageing.SelectedValue);
62. if(datapageing>1)datapageing--;
63. if(Pageing.Items.FindByValue(datapageing.ToString())!=null)Pageing.SelectedValue=datapageing.ToString();
64. DataBird();
65. }
67. protectedvoiddown_button_Click(objectsender,EventArgse)
68. {
69. intdatapageing=Convert.ToInt32(Pageing.SelectedValue);
70. intzdatapage=Convert.ToInt32(Zpage.Text);
71. if(datapageing<zdatapage)datapageing++;
72. if(Pageing.Items.FindByValue(datapageing.ToString())!=null)Pageing.SelectedValue=datapageing.ToString();
73. DataBird();
74. }
76. protectedvoidend_button_Click(objectsender,EventArgse)
77. {
78. intzdatapage=Convert.ToInt32(Zpage.Text);
79. if(Pageing.Items.FindByValue(zdatapage.ToString())!=null)Pageing.SelectedValue=zdatapage.ToString();
80. DataBird();
81. }
83. protectedvoidPageing_SelectedIndexChanged(objectsender,EventArgse)
84. {
85. DataBird();
86. }
92. protectedvoidDataBird()
93. {
94. dc.Setsql="select*fromadlistorderbycreatetimedesc";
95. DataTabledt=dc.GetDataTable(0);
96. PagedDataSourcepds=newPagedDataSource();
97. pds.DataSource=dt.DefaultView;
98. pds.AllowPaging=true;
99. intdatapagesize=10;
100. if(Convert.ToInt32(Pagesize.Text)>0)datapagesize=Convert.ToInt32(Pagesize.Text);
101. pds.PageSize=datapagesize;
102. Zcount.Text=pds.DataSourceCount.ToString();
103. Zpage.Text = pds.PageCount.ToString();
104. intzpaging=1;
105. if(Pageing.SelectedIndex>-1)zpaging=Convert.ToInt32(Pageing.SelectedValue);
106. Pageing_databird(zpaging);
107. pds.CurrentPageIndex=Convert.ToInt32(Pageing.SelectedValue)-1;
108. listshow_Repeater.DataSource=pds;
109. listshow_Repeater.DataBind();
110. }

ok了！