ajax web.config 的设置问题?

Question

在VS2005中创建AJAXEnabled 网站,在WEN.CONFIG添加
<appSettings>
<add key="sqlcon" value="Data Source=(local);Database=text;User id=sa;Pwd= "/>
</appSettings>应该放在什么位置?

Answer 1

<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere"/>
<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
</sectionGroup>
</sectionGroup>
</sectionGroup>
</configSections>
<connectionStrings>
    
    <add name="ct" connectionString="Data Source=.;Initial Catalog=ct;Persist Security Info=True;User ID=sa;Password=sa" providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.web>

Answer 2

</sectionGroup>
      </sectionGroup>
    </sectionGroup>
  </configSections>
  <appSettings>
    <add key="ConnectionString" value="Server=AAAA;uid=sa;pwd=TTiger;Database=qm_88" />
  </appSettings>
  <connectionStrings/>
  <system.web>
    <pages>
      <controls>大概位置 !!!
没全贴出来 

Answer 3

  <connectionStrings>
    <appSettings>
    <add key="sqlcon" value="Data Source=(local);Database=fuluen;User id=sa;Pwd= "/>
    </appSettings>
  </connectionStrings>这句话出错:SqlConnection Con = new SqlConnection(ConfigurationManager.AppSettings["sqlcon"]);

Answer 4

 SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["sqlcon"].ConnectionString)