Home/ Questions/Q 8497401
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-11T00:06:57+00:00

I work on a big asp.net entity framework web application with a lot of

  • 0

I work on a big asp.net entity framework web application with a lot of EDMX (actually 10, later, more than 30). Each EDMX has his own connection string.
When I deploy, my app, I want to change these connection strings. I can replace them with 

xdt:Transform="Replace"

But that I need is to replace only a part of the attribut “connectionString”.

If my connection string is :

      <add name="DemosEntities" connectionString="metadata=res://*/Demos.csdl|res://*/Demos.ssdl|res://*/Demos.msl;provider=Devart.Data.Oracle;provider connection string=&quot;User Id=user;Password=password;Home=OraClient11g_home1;Data Source=VDN131DEV15;Persist Security Info=True;ClientId=CLOEE2&quot;" providerName="System.Data.EntityClient" />

I just want to replace VDN131DEV15 with another string on all my connection strings.

Possible with web.config transformation ?

Thank you

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    There is no Transform operation defined that will allow you to replace a part of the attribute value rather than the whole value.

    I think you would need to write a custom build task to apply an xslt to the file in order to do what you want.

    • 0