MEMBUAT RSSFEED DENGAN MENGGUNAKAN ASP.NET
DENGAN VISUAL STUDIO 2008/2010 DAN SQLSERVER 2008R2
Kita persiapkan visual studio dan sqlserver
2008r2 atau 2008 kemudian setelah terintalasi di windows kita mulai dengan
membuka visual studio kemuadian file new project kemudian pilih …….. dan berinama filenya
teserah kta dan akan beri saya nama rss kita simpan di tempat yang kita
inginkan.
Setelah itu akan tampil seperti di bawah
ini
kemudian kita buat file baru dengan cara
klik kanan pada solution kemudian pilih pilih yang berextensi.aspx seperti ngambar di bawah ini.
Dan untuk di web.config untuk
connectionstring kita buat seperti ini yang mana sebelumnya kita sudah memiliki
database dan membuat table di sqlserver 2008r2 fungsi dari code di bawah ini
adalah sebagai penghubung ke data dari sqlserver ke visualstudio untuk code
yang berwarna merah sebagai code penghubungnya.
<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="system.web.extensions"
type="System.Web.Configuration.SystemWebExtensionsSectionGroup,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35">
<sectionGroup name="scripting"
type="System.Web.Configuration.ScriptingSectionGroup,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35">
<section name="scriptResourceHandler"
type="System.Web.Configuration.ScriptingScriptResourceHandlerSection,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35" requirePermission="false"
allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices"
type="System.Web.Configuration.ScriptingWebServicesSectionGroup,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35">
<section name="jsonSerialization"
type="System.Web.Configuration.ScriptingJsonSerializationSection,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35" requirePermission="false"
allowDefinition="Everywhere" />
<section name="profileService"
type="System.Web.Configuration.ScriptingProfileServiceSection,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35" requirePermission="false"
allowDefinition="MachineToApplication" />
<section name="authenticationService"
type="System.Web.Configuration.ScriptingAuthenticationServiceSection,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
requirePermission="false" allowDefinition="MachineToApplication"
/>
<section name="roleService"
type="System.Web.Configuration.ScriptingRoleServiceSection,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35" requirePermission="false"
allowDefinition="MachineToApplication" />
</sectionGroup>
</sectionGroup>
</sectionGroup>
</configSections>
<appSettings/>
<connectionStrings>
<add name="SiteSqlServer"
connectionString="Data Source=ANDRIYANTO-PC;Initial
Catalog=DB_WELASASIH;User ID=welasasih;Password=welasasih"
providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
<!--
Set compilation debug="true" to insert debugging
symbols into the compiled page. Because this
affects performance, set this value to true only
during development.
-->
<compilation debug="false">
<assemblies>
<add assembly="System.Core, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Data.DataSetExtensions, Version=3.5.0.0,
Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Web.Extensions, Version=3.5.0.0,
Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Xml.Linq, Version=3.5.0.0,
Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
</assemblies>
</compilation>
<!--
The <authentication> section enables configuration
of the security authentication mode used by
ASP.NET to identify an incoming user.
-->
<authentication mode="Windows" />
<!--
The <customErrors> section enables configuration
of what to do if/when an unhandled error occurs
during the execution of a request. Specifically,
it enables developers to configure html error pages
to be displayed in place of a error stack trace.
<customErrors
mode="RemoteOnly"
defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm"
/>
<error statusCode="404"
redirect="FileNotFound.htm" />
</customErrors>
-->
<pages>
<controls>
<add tagPrefix="asp" namespace="System.Web.UI"
assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35"/>
<add tagPrefix="asp"
namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions,
Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</controls>
</pages>
<httpHandlers>
<remove verb="*" path="*.asmx"/>
<add verb="*" path="*.asmx"
validate="false" type="System.Web.Script.Services.ScriptHandlerFactory,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35"/>
<add verb="*" path="*_AppService.axd"
validate="false"
type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions,
Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="GET,HEAD" path="ScriptResource.axd"
type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions,
Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
validate="false"/>
</httpHandlers>
<httpModules>
<add name="ScriptModule"
type="System.Web.Handlers.ScriptModule, System.Web.Extensions,
Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</httpModules>
</system.web>
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs"
warningLevel="4"
type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0,
Culture=neutral, PublicKeyToken=b77a5c561934e089">
<providerOption name="CompilerVersion"
value="v3.5"/>
<providerOption name="WarnAsError"
value="false"/>
</compiler>
</compilers>
</system.codedom>
<!--
The system.webServer section is required for running ASP.NET AJAX under
Internet
Information Services 7.0. It is
not necessary for previous version of IIS.
-->
<system.webServer>
<validation
validateIntegratedModeConfiguration="false"/>
<modules>
<remove name="ScriptModule" />
<add name="ScriptModule"
preCondition="managedHandler"
type="System.Web.Handlers.ScriptModule, System.Web.Extensions,
Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory" />
<remove name="ScriptHandlerFactoryAppServices" />
<remove name="ScriptResource" />
<add name="ScriptHandlerFactory" verb="*"
path="*.asmx" preCondition="integratedMode"
type="System.Web.Script.Services.ScriptHandlerFactory,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices"
verb="*" path="*_AppService.axd"
preCondition="integratedMode"
type="System.Web.Script.Services.ScriptHandlerFactory,
System.Web.Extensions, Version=3.5.0.0, Culture=neutral,
PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource"
preCondition="integratedMode" verb="GET,HEAD"
path="ScriptResource.axd"
type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions,
Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</handlers>
</system.webServer>
<runtime>
<assemblyBinding
xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Web.Extensions"
publicKeyToken="31bf3856ad364e35"/>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0"
newVersion="3.5.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Extensions.Design"
publicKeyToken="31bf3856ad364e35"/>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0"
newVersion="3.5.0.0"/>
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
Setelah itu pada file yang sudah kita buat
dengan visual studio td pada tahapan pertama dengan nama……. Kita isi dengan
code seperti di bawah ini
<%@ Page Language="C#"
ContentType="text/xml" AutoEventWireup="true"
CodeBehind="FEED.aspx.cs"
Inherits="RSSFEED.FEED" %>
<asp:repeater id="RepeaterRSS"
runat="server">
<HeaderTemplate>
<rss version="2.0">
<channel>
<title>TOKO BINTAROPLAZA</title>
<pubDate>1 maret 2012</pubDate>
<link>http://ama.comlu.com</link>
<description>Bintaro plaza Pusat Swalayan Terbesar di
Jakarta</description>
<language>id-ID</language>
<webMaster>admin@metrotvnews.com</webMaster>
<image>
<title>BINTARO PLAZA</title>
<url>http://localhost/BintaroHeaderleft.jpg</url>
<link>http://www.bintaropaza.com/</link>
</image>
</HeaderTemplate>
<ItemTemplate>
<item>
<pubDate><%#
RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"pubdate"))%></pubDate>
<title><%#
RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem, "title"))
%></title>
<link><%#
RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"link"))%></link>
<description><%#
RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"description"))%></description>
<story><%#
RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"story"))%></story>
<image><%#
RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"image"))%></image>
<category><%# RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"category"))%></category>
<locationstore><%#
RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"locationstore"))%></locationstore>
<discount><%# RemoveIllegalCharacters(DataBinder.Eval(Container.DataItem,
"discount"))%></discount>
<guid><%# DataBinder.Eval(Container.DataItem, "guid")
%></guid>
</item>
</ItemTemplate>
<FooterTemplate>
</channel>
</rss>
</FooterTemplate>
</asp:repeater>
<%--<pubDate><%#
String.Format("{0:R}", DataBinder.Eval(Container.DataItem,
"DatePublished"))%></pubDate> --%>
Dan untuk aspx.cs kita buat seperti di bawah ini untuk codenya
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Configuration;
using System.Data.SqlClient;
using System.Data;
namespace RSSFEED
{
public partial class FEED : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
// Get connection string from web.config file
string connString =
ConfigurationManager.ConnectionStrings["SiteSqlServer"].ConnectionString;
// Create SqlConnection object
SqlConnection sqlConn = new SqlConnection();
sqlConn.ConnectionString = connString;
// SQL query to retrieve data from database
string sqlQuery = "SELECT
guid,discount,locationstore,category,image,story,description,link,title,
pubdate FROM RSS ORDER BY pubdate DESC";
// Create SqlCommand object
SqlCommand cmd = new SqlCommand();
cmd.Connection = sqlConn;
cmd.CommandType =
CommandType.Text;
cmd.CommandText = sqlQuery;
// open connection and then binding data into RepeaterRSS control
sqlConn.Open();
RepeaterRSS.DataSource = cmd.ExecuteReader();
RepeaterRSS.DataBind();
sqlConn.Close();
}
protected string RemoveIllegalCharacters(object input)
{
// cast the input to a string
string data = input.ToString();
// replace illegal characters in XML documents with their entity
references
data = data.Replace("&", "&");
data = data.Replace("\"", """);
data = data.Replace("'", "'");
data = data.Replace("<", "<");
data = data.Replace(">",
">");
return data;
}
}
}
Perlu diperhatikan sebelumnya kita sudah
memiliki table di sqlserver dengan nama RSS dan memiliki beberapa atribut
seperti guid, discount dan seperti isi code yang ada di aspx dan di bawahini
adalah tampilajn table rss yang ada di
sqlserver:
Dan setelah itu kan akan run file aspx tersebut dengan
kliknan –viewbrowser dan akan tampil seperti di bawah ini:
Sekian ...
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