CODEWITHSUNDEEP
asp.netiis-7web-config
Blankman
Blankman

Reputation: 267020

Will a child application inherit from its parent web.config?

I setup a IIS application from within an existing application.

Will the parents web.config be inherited or is that something I have to set explicitly?

Upvotes: 9

Views: 8798

Answers (4)

SHIBIN
SHIBIN

Reputation: 467

What you do is change the parent .NET 4 app's web.config to indicate its settings shouldn't flow down to the children

<location path="." inheritInChildApplications="false">
   <system.web>
    ...your system.web stuff goes here
   </system.web>
</location>

For more details refer here http://www.hanselman.com/blog/ChangingASPNETWebconfigInheritanceWhenMixingVersionsOfChildApplications.aspx

Upvotes: 0

user1921
user1921

Reputation:

You can also use the remove tag to get rid of things you don't want or put everything in a location and tell it not to inherit:

<remove name="FooBar" />

<location path="." inheritInChildApplications="false">
    <system.web>
        ...
    </system.web>
</location>

Upvotes: 4

coder1
coder1

Reputation: 3525

The child inherits the parent's web.config file.

Also, when a new web.config file is created in the child, the child's web.config file settings override the same settings in the parent's web.config file.

Upvotes: 1

to StackOverflow
to StackOverflow

Reputation: 124696

Yes it will without setting anything explicitly, and I don't know any way to prevent it.

However many configuration sections will allow you to clear data inherited from parent files.

E.g.

<appSettings>
   <clear/>
   <add key=...>
</appSettings>

<connectionStrings>
   <clear/>
   <add ... />
</connectionStrings>

Upvotes: 6

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