Problems encountered when adding appsettings when starting the application

Question

It seems that I have a strange problem when in my global.asax application in my Application_Start () application I have something that goes into my database, gets all the settings of my application from the name / value table, and then it falls into application through Application.Add(name,value).

I have an “application facade” in another project that is used by my service levels, data layers, etc. to get the settings, I need to make different bits and fragments.

In my database, I have a couple of entries:

ConfigName          |  ConfigValue
WebServiceUsername  |  myUsername
WebServicePassword  |  myPassword

So, in my method, I quit and get these values ​​from the database and put them into my application:

protected void GetApplicationSettings()
{
  //Get all the config values out of the database, and then put them into the application keys...
  var appConfigAttributes = ApplicationConfigurationService.GetAppConfigNames();

  foreach (var appConfig in appConfigAttributes)
  {
    Application.Add(appConfig.ConfigName,appConfig.ConfigValue);
  }
}

This is how I call the value from the application later:

public static string WebServiceUsername
{
  get { return WebConfigurationManager.AppSettings["WebServiceUsername"]; }
}

That's where things get weird.

- :

<%= ApplicationFacade.WebServiceUsername %>

(, ConfigurationManager get!).

...

web.config...

<appSettings>
  <add key="putz" value="mash"/>
</appSettings>

ApplicationFacade Putz, (<%= ApplicationFacade.Putz %>), 'mash'.

, , ApplicationFacade . , application_start()?

, <%=Application["WebServiceUsername"]%>, myUsername.

?!

ConfigurationManager.AppSettings.Set(appConfig.ConfigName,appConfig.ConfigValue);

Answer 1

Application_Start, Application, HttpApplicationState, / appSettings, web.config.

• WebConfigurationManager.AppSettings["someKey"], , someKey appSettings web.config.
• Application["someKey"], , .

, , Application["someKey"], WebConfigurationManager.AppSettings["someKey"].