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== Choose culture control==



<source lang="csharp">
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="Control.ascx.cs" Inherits="ChooseCultureControl" %>
<div id="cultureStyle">
<asp:Localize ID="locCountry" runat="server" meta:resourcekey="locCountry1" Text="Country :" ></asp:Localize>
<asp:ImageButton ID="imgUS" runat="server"
CssClass="cultureFlag" BorderWidth="1"
CommandName="US"
OnCommand="imgCommand"
ImageUrl="images/flag_us.gif"
meta:resourcekey="imgUSResource1" />
<asp:ImageButton ID="imgFR" runat="server"
CssClass="cultureFlag" BorderWidth="1"
CommandName="France"
OnCommand="imgCommand"
ImageUrl="images/flag_fr.gif"
meta:resourcekey="imgFRResource1" />
</div>
File: Control.ascx.cs

using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class ChooseCultureControl : System.Web.UI.UserControl
{
protected void Page_Load(object sender, EventArgs e)
{
if (Profile.Culture == "fr-FR")
{
imgFR.BorderStyle = BorderStyle.Dotted;
imgUS.BorderStyle = BorderStyle.None;
}
else
{
imgUS.BorderStyle = BorderStyle.Dotted;
imgFR.BorderStyle = BorderStyle.None;
}
}
protected void imgCommand(object sender, CommandEventArgs e)
{
if (e.rumandName == "France")
Profile.Culture = "fr-FR";
else
Profile.Culture = "en-US";

Response.Redirect(Request.Url.AbsolutePath);
}
}

File: Web.config
<?xml version="1.0"?>
<configuration>
<system.web>
<anonymousIdentification enabled="true"/>
<profile>
<properties>
<add name="Culture" type="string" allowAnonymous="true" defaultValue="auto"/>
</properties>
</profile>
<compilation debug="true"/>
</system.web>
</configuration></source>

== Create CultureInfo==



<source lang="csharp">
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Globalization" %>
<script runat="server">
sub Page_Load(Sender as Object, e as EventArgs)
dim strLanguage as string = Request.UserLanguages(0).ToString

lblMessage.Text = "Primary language: " & strLanguage & "<br>"

dim objCulture as new CultureInfo(strLanguage)
lblMessage.Text += "Full name: " & objCulture.EnglishName & "<br>"
lblMessage.Text += "Native name: " & objCulture.NativeName & "<br>"
lblMessage.Text += "Abbreviation: " & objCulture.ThreeLetterISOLanguageName & "<br>"
lblMessage.Text += "Current Time: " & DateTime.Now.ToString("D", objCulture) & "<br>"
lblMessage.Text += "Parent: " & objCulture.Parent.EnglishName & "<br>"

end sub
</script>
<html><body>
<b>Your user information:</b>
<asp:Label id="lblMessage" runat="server"/>
</body></html></source>

== Select CultureAuto==



<source lang="csharp">
In the <%@ Page %> directive, both the Culture and UICulture attributes are set to the value auto:en-US.
The culture name that appears after the colon enables you to specify a default culture when a language preference cannot be detected from the browser.

<%@ Page Language="C#" Culture="auto:en-US" UICulture="auto:en-US"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<script runat="server">
void Page_PreRender()
{
lblDate.Text = DateTime.Now.ToString("D");
lblPrice.Text = (512.33m).ToString("c");
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Select Culture Auto</title>
</head>
<body>
<form id="form1" runat="server">
<div>
Today"s date is:
<br />
<asp:Label
id="lblDate"
Runat="server" />
<br /><br />
The price of the product is:
<br />
<asp:Label
id="lblPrice"
Runat="server" />
</div>
</form>
</body>
</html></source>

== Selecting a culture from a DropDownList control.==



<source lang="csharp">
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<script runat="server">
protected void btnSelect_Click(object sender, EventArgs e)
{
Culture = ddlCulture.SelectedValue;
}
void Page_PreRender()
{
lblDate.Text = DateTime.Now.ToString("D");
lblPrice.Text = (512.33m).ToString("c");
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Select Culture</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label
id="lblCulture"
Text="Culture:"
AssociatedControlID="ddlCulture"
Runat="server" />
<asp:DropDownList
id="ddlCulture"
DataTextField="DisplayName"
DataValueField="Name"
DataSourceID="srcCultures"
Runat="server" />
<asp:Button
id="btnSelect"
Text="Select"
Runat="server" OnClick="btnSelect_Click" />

<asp:ObjectDataSource
id="srcCultures"
TypeName="System.Globalization.CultureInfo"
SelectMethod="GetCultures"
Runat="server">
<SelectParameters>
<asp:Parameter Name="types" DefaultValue="SpecificCultures" />
</SelectParameters>
</asp:ObjectDataSource>
<hr />
Today"s date is:
<br />
<asp:Label
id="lblDate"
Runat="server" />
<br /><br />
The price of the product is:
<br />
<asp:Label
id="lblPrice"
Runat="server" />
</div>
</form>
</body>
</html></source>

== Use Profile object to store a user"s preferred culture==



<source lang="csharp">
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<script runat="server">
protected override void InitializeCulture()
{
Culture = Profile.UserCulture;
UICulture = Profile.UserUICulture;
}
protected void btnSelect_Click(object sender, EventArgs e)
{
Profile.UserCulture = ddlCulture.SelectedValue;
Profile.UserUICulture = ddlCulture.SelectedValue;
Response.Redirect(Request.Path);
}
void Page_PreRender()
{
lblDate.Text = DateTime.Now.ToString("D");
lblPrice.Text = (512.33m).ToString("c");
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Select Culture Profile</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label
id="lblCulture"
Text="Culture:"
AssociatedControlID="ddlCulture"
Runat="server" />
<asp:DropDownList
id="ddlCulture"
DataTextField="DisplayName"
DataValueField="Name"
DataSourceID="srcCultures"
Runat="server" />
<asp:Button
id="btnSelect"
Text="Select"
Runat="server" OnClick="btnSelect_Click" />

<asp:ObjectDataSource
id="srcCultures"
TypeName="System.Globalization.CultureInfo"
SelectMethod="GetCultures"
Runat="server">
<SelectParameters>
<asp:Parameter Name="types" DefaultValue="SpecificCultures" />
</SelectParameters>
</asp:ObjectDataSource>
<hr />
Today"s date is:
<br />
<asp:Label
id="lblDate"
Runat="server" />
<br /><br />
The price of the product is:
<br />
<asp:Label
id="lblPrice"
Runat="server" />
</div>
</form>
</body>
</html>
File: Web.Config
<configuration xmlns="http://schemas.microsoft.ru/.NetConfiguration/v2.0">
<system.web>
<anonymousIdentification enabled="true"/>
<profile>
<properties>
<add
name="UserCulture"
defaultValue="en-US" />
<add
name="UserUICulture"
defaultValue="en"/>
</properties>
</profile>
</system.web>
</configuration></source>

== Using the CultureInfo Class to Format String Values==



<source lang="csharp">
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Globalization" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<script runat="server">
void Page_Load()
{
CultureInfo gCulture = new CultureInfo("de-DE");
lblGermanDate.Text = DateTime.Now.ToString("D", gCulture);
lblGermanPrice.Text = (512.33m).ToString("c", gCulture);
CultureInfo iCulture = new CultureInfo("id-ID");
lblIndonesianDate.Text = DateTime.Now.ToString("D", iCulture);
lblIndonesianPrice.Text = (512.33m).ToString("c", iCulture);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>ToString Culture</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h1>German</h1>
Today"s date is:
<br />
<asp:Label
id="lblGermanDate"
Runat="server" />
<br /><br />
The price of the product is:
<br />
<asp:Label
id="lblGermanPrice"
Runat="server" />
<h1>Indonesian</h1>
Today"s date is:
<br />
<asp:Label
id="lblIndonesianDate"
Runat="server" />
<br /><br />
The price of the product is:
<br />
<asp:Label
id="lblIndonesianPrice"
Runat="server" />
</div>
</form>
</body>
</html></source>

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ASP.NET Tutorial/I18N/CultureInfo - История изменений

в 15:30, 26 мая 2010

Admin: 1 версия