What is a config transform?
config transformation file contains XML markup that specifies how to change the Web. config file when it is deployed. You can specify different changes for specific build configurations and for specific publish profiles.
How do I create a web config transform?
Creating a Transform File
- 1.) Open the Configuration Manager. Locate and open the ‘Configuration Manager’ located under the ‘Build’ menu.
- 2.) New Build Configuration.
- 3.) Give it a Name.
- 4.) Find Your File.
- 5.) Open the Build.
- 6.) Adjustments.
- 7.) Save It.
How can I change app config?
Step by Step Instructions:
- Add App.config file to project.
- Right click App.config file in solution explorer and select Add Config Transforms. Notice that you have new App.$$$.config files under App.config.
- Set the source App.config xml version="1.0" encoding="utf-8"?> <
- Build project.
How do you enable Add Config Transform?
To make the option “add config transform” available follow these steps:
- Make sure you have enabled to Show Hidden Files.
- Open configuration manager for the Solution.
- Pick the relevant Solution config, then in the dropdown next to your project pick or and add, remove or edit what Project configs you want.
How does Appsettings JSON work?
The appsettings. json file is an application configuration file used to store configuration settings such as database connections strings, any application scope global variables, etc. If you open the ASP.NET Core appsettings. json file, then you see the following code by default which is created by visual studio.
Can we have multiple app config files?
You cannot use multiple configuration files (i.e. one per library project) without coding.
How do I add a new web config?
If you have a web application project, Right-click on web. config and choose Add Config Transform. This will add any config transforms that are missing from your project based on build configurations (i.e. if you have Production and Staging build configs, both will get a transform added).
What is Xdt transform replace?
A Transform attribute on a parent element can affect child elements even if no Transform is specified for them. For example, if you put the attribute xdt:Transform=”Replace” in the system. web element, all the elements that are children of the system. web element are replaced with the content from the transform file.
Where is Web config configuration file?
This file is typically found in the C:\WINDOWS\Microsoft.NET\Framework\v2. 0.50727\CONFIG directory. The Machine. config file contains settings for all sites running on the machine provided another .
Why do we use Appsettings?
The appsettings. json file is generally used to store the application configuration settings such as database connection strings, any application scope global variables, and much other information.
Does IIS use Appsettings json?
All of the application’s settings are contained in a file named appsettings. json. Any changes to the appsettings. json file will require restarting the “Microsoft IIS Administration” service to take effect.
Does app config get compiled?
Well, when you compile your application, the compiler actually copies the app. config file to the output folder, but gives it another name: When you start your application (ConsoleApp1.exe in our example), the matching config file will be loaded too.
What configurations can be used for transformations?
Solution configurations can be used for transformations, as well. Switching configuration based on configuration is a perfect use of transformations. Web.config transformations are implemented using a markup language called XML Document Transform – XDT for short.
What are web config transformations and why are they important?
So, what are Web.config transformations? Most applications need to run on multiple environments and in multiple configurations. Everyone must have at least a local web server, as well as a production environment. If you are connecting to a database, the connection string needs to be different for the two environments.
How do I add a config transform to a project?
These are the transforms for the project, and depending on if you select “Debug” or “Release” determines which transform is applied to the web.config. If you don’t see the transforms, and you are running a Web Application, right-click on the web.config and click on “Add Config Transform”.
How do I transform a config file in xDT?
To transform a Web.config file, you specify a file named Web.*Configuration*.config alongside your existing Web.config file. You probably already have a file named Web.release.config in your project, so let’s build from that: All XDT documents need a namespace declaration in the root element.