ListView Sort(정렬하기)
<%@ Page language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
void SortButton_Click(Object sender, EventArgs e)
{
// Create the sort expression from the values selected
// by the user from the DropDownList controls. Multiple
// columns can be sorted by creating a sort expression
// that contains a comma-separated list of field names.
String expression = SortList1.SelectedValue + " " +
DirectionList1.SelectedValue + " ," +
SortList2.SelectedValue;
// Determine the sort direction of the second column.
// The sort direction parameter applies only to the
// last column sorted.
SortDirection direction2 = SortDirection.Ascending;
if (DirectionList2.SelectedValue == "DESC")
direction2 = SortDirection.Descending;
// Use the Sort method to programmatically sort the ListView
// control using the sort expression and direction.
ContactsListView.Sort(expression, direction2);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>ListView Sort Example</title>
<style type="text/css">
body { font: 10pt Trebuchet MS; }
</style>
</head>
<body>
<form id="form1" runat="server">
<h3>ListView Sort Example</h3>
<table>
<tr>
<td>Sort by:</td>
<td>
<asp:DropDownList ID="SortList1" runat="server">
<asp:ListItem>ContactID</asp:ListItem>
<asp:ListItem Selected="true">FirstName</asp:ListItem>
<asp:ListItem>LastName</asp:ListItem>
<asp:ListItem>EmailAddress</asp:ListItem>
</asp:DropDownList>
</td>
<td>Sort order:</td>
<td>
<asp:DropDownList ID="DirectionList1" runat="server">
<asp:ListItem Value="ASC" Text="Ascending" Selected="True" />
<asp:ListItem Value="DESC" Text="Descending" />
</asp:DropDownList>
</td>
</tr>
<tr>
<td>Then by:</td>
<td>
<asp:DropDownList ID="SortList2" runat="server">
<asp:ListItem>ContactID</asp:ListItem>
<asp:ListItem>FirstName</asp:ListItem>
<asp:ListItem Selected="true">LastName</asp:ListItem>
<asp:ListItem>EmailAddress</asp:ListItem>
</asp:DropDownList>
</td>
<td>Sort order:</td>
<td>
<asp:DropDownList ID="DirectionList2" runat="server">
<asp:ListItem Value="ASC" Text="Ascending" Selected="True" />
<asp:ListItem Value="DESC" Text="Descending" />
</asp:DropDownList>
</td>
</tr>
</table>
<asp:Button id="SortButton"
Text="Sort"
OnClick="SortButton_Click"
runat="server"/>
<br/><br />
<asp:ListView ID="ContactsListView"
DataSourceID="ContactsDataSource"
runat="server">
<LayoutTemplate>
<table cellpadding="2" width="640px" border="1" runat="server" id="tblContacts">
<tr runat="server">
<th runat="server">ContactID</th>
<th runat="server">FirstName</th>
<th runat="server">LastName</th>
<th runat="server">EmailAddress</th>
</tr>
<tr runat="server" id="itemPlaceholder" />
</table>
<asp:DataPager runat="server" ID="ContactsDataPager" PageSize="12">
<Fields>
<asp:NextPreviousPagerField ButtonType="Button"
ShowFirstPageButton="true"
ShowLastPageButton="true" />
</Fields>
</asp:DataPager>
</LayoutTemplate>
<ItemTemplate>
<tr runat="server">
<td>
<asp:Label ID="ContactIDLabel" runat="server" Text='<%#Eval("ContactID") %>' />
</td>
<td>
<asp:Label ID="FirstNameLabel" runat="server" Text='<%#Eval("FirstName") %>' />
</td>
<td>
<asp:Label ID="LastNameLabel" runat="server" Text='<%#Eval("LastName") %>' />
</td>
<td>
<asp:Label ID="EmailAddressLabel" runat="server" Text='<%#Eval("EmailAddress") %>' />
</td>
</tr>
</ItemTemplate>
</asp:ListView>
<!-- This example uses Microsoft SQL Server and connects -->
<!-- to the AdventureWorks sample database. Use an ASP.NET -->
<!-- expression to retrieve the connection string value -->
<!-- from the Web.config file. -->
<asp:SqlDataSource ID="ContactsDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:AdventureWorks_DataConnectionString %>"
SelectCommand="SELECT [ContactID], [FirstName], [LastName], [EmailAddress]
FROM Person.Contact">
</asp:SqlDataSource>
</form>
</body>
</html>
예제 샘플
protected void noSortASC_IBtn_Click(object sender, ImageClickEventArgs e)
{
SortDirection direction2 = SortDirection.Ascending;
ListView1.Sort("No", direction2);
}
protected void noSortDESC_IBtn_Click(object sender, ImageClickEventArgs e)
{
SortDirection direction2 = SortDirection.Descending;
ListView1.Sort("No", direction2);
}
<asp:SqlDataSource ID="SqlDataSourceLicensListMember" runat="server"
ConnectionString="<%$ ConnectionStrings:DynaxConnectionString %>"
SelectCommand="SELECT License.No, License.Member_No, LicenseUser.companyName, License.licenseNumber, License.tokens, License.status FROM License INNER JOIN LicenseUser ON License.LicenseUser_No = LicenseUser.No WHERE (License.Member_No = @memberNo) ORDER BY License.No DESC">
<SelectParameters>
<asp:SessionParameter Name="memberNo" SessionField="memberNo" />
</SelectParameters>
</asp:SqlDataSource>