CODEWITHSUNDEEP
asp.netweb-config
NowYouHaveTwoProblems
NowYouHaveTwoProblems

Reputation: 133

ASP.NET configuration inheritance

I have an ASP.NET application that defines a custom configuration section in web.config.

Recently I had a customer who wanted to deploy two instances of the application (for testing in addition to an existing production application).

The configuration chosen by the customer was:

In this case, the ASP.NET configuration engine decided to apply the settings at foo.com/web.config to foo.com/Testing/web.config.

Thankfully this caused a configuration error because the section was redefined at the second level rather than giving the false impression that the two web applications were isolated.

What I would like to do is to specify that my configuration section is not inherited and must be re-defined for any web application that requires it but I haven't been able to find a way to do this.

My web.config ends up something like this

<configuration>
  <configSections>
    <section name="MyApp" type="MyApp.ConfigurationSection"/>
  </configSections>
  <MyApp setting="value" />
    <NestedSettingCollection>
      <Item key="SomeKey" value="SomeValue" />
      <Item key="SomeOtherKey" value="SomeOtherValue" />
    </NestedSettingCollection>
  </MyApp>
</configuration>

Upvotes: 0

Views: 621

Answers (2)

Fadrian Sudaman
Fadrian Sudaman

Reputation: 6465

Did you try using location element? Not sure if it works, but worth giving it a try. Put this in the web.config of the Testing project and try it out.

  <location path="." inheritInChildApplications="false">
    <MyApp setting="value" /> 
    ...
    </MyApp>    
  </location>

Two links that talk about using location element

http://www.aspdotnetfaq.com/Faq/how-to-disable-web-config-inheritance-for-child-applications-in-subfolders-in-asp-net.aspx

http://msdn.microsoft.com/en-us/library/b6x6shw7.aspx

Upvotes: 1

Raj Kaimal
Raj Kaimal

Reputation: 8304

In the web.config under /testing, do this:

<configuration> 
  <configSections> 
    <remove name="MyApp"/> <===========
    <section name="MyApp" type="MyApp.ConfigurationSection"/> 
  </configSections> 
  <MyApp setting="value" /> 
    <NestedSettingCollection> 
      <Item key="SomeKey" value="SomeValue" /> 
      <Item key="SomeOtherKey" value="SomeOtherValue" /> 
    </NestedSettingCollection> 
  </MyApp> 
</configuration>

Upvotes: 0

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