如何利用RowFilter 属性从一个dataset中创建两个不同的datagrid_.NET教程_编程技术
2013-12-20 14:52:31
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已经帮助：人解决问题
datagrid|创建
WomenNameAgeGenderStaci 22 F Niki 21 F Candy 44 F Erica 32 F Andrea 23 F Susan 36 F
Men
NameAgeGenderAlex 24 M John 39 M Chad 23 M Greg 48 M
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<script runat="server">
Sub Page_Load(Sender As Object, E As EventArgs)
Dim myConnection As New SqlConnection(ConfigurationSettings.AppSettings("DSN_aspa"))
Dim myAdapter As New SqlDataAdapter("SELECT PersonName,PersonAge,PersonGender FROM tblPeople", myConnection)
Dim myDataSet As New DataSet()
Try
myAdapter.Fill(myDataSet, "People")
Dim myDataView As DataView = myDataSet.Tables("People").DefaultView
myDataView.RowFilter = "PersonGender='F'"
myFemaleDataGrid.DataSource = myDataView
myFemaleDataGrid.DataBind()
myDataView.RowFilter = "PersonGender='M'"
myMaleDataGrid.DataSource = myDataView
myMaleDataGrid.DataBind()
Catch myException As Exception
Response.Write("An error has occurred: " & myException.ToString())
End Try
End Sub
</script>
<html>
<head>
</head>
<body>
<form runat="server">
<p>
Women<br>
<asp:datagrid id="myFemaleDataGrid" runat="server" autogeneratecolumns="false" enableviewstate="false">
<columns>
<asp:templatecolumn headertext="Name">
<itemtemplate>
<span><%# Container.DataItem("PersonName") %></span>
</itemtemplate>
</asp:templatecolumn>
<asp:templatecolumn headertext="Age">
<itemtemplate>
<span><%# Container.DataItem("PersonAge") %></span>
</itemtemplate>
</asp:templatecolumn>
<asp:templatecolumn headertext="Gender">
<itemtemplate>
<span><%# Container.DataItem("PersonGender") %></span>
</itemtemplate>
</asp:templatecolumn>
</columns>
</asp:datagrid>
</p>
<p>
Men<br>
<asp:datagrid id="myMaleDataGrid" runat="server" autogeneratecolumns="false" enableviewstate="false">
<columns>
<asp:templatecolumn headertext="Name">
<itemtemplate>
<span><%# Container.DataItem("PersonName") %></span>
</itemtemplate>
</asp:templatecolumn>
<asp:templatecolumn headertext="Age">
<itemtemplate>
<span><%# Container.DataItem("PersonAge") %></span>
</itemtemplate>
</asp:templatecolumn>
<asp:templatecolumn headertext="Gender">
<itemtemplate>
<span><%# Container.DataItem("PersonGender") %></span>
</itemtemplate>
</asp:templatecolumn>
</columns>
</asp:datagrid>
</p>
</form>
</body>
</html>
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