Problem in Subversion

I Implement subversion for first time for test in 2 computers.In a Client Computer I work in a working copy of a project.in this project i add a Devxcomponent (button) in my form and then commit project and send newly version on the server.When I open an updated working copy of project in server ,my project has an error in references Section and show a yellow error in my new dll c开发者_StackOverflow社区omponent.how can i fix this problem?

Try to check if you're not using any third-party dll. If so, it must be commited as well. You can create a folder named dll and add your button dll on it. Commit that folder. When you update in server, just add the reference again to that dll.

Did you miss checking in the dll reference? You must do a svn add on files that you add to your project as references and commit them as well. Also you say you added the Devxcomponent (button) - did that involve adding a new file? You have to add that as well.

Since you are using TortoiseSVN:

Right click on your project -> TortoiseSVN -> Check for Modifications.

Look for non-versioned items. If the file / folder is non-versioned which is needed by your project, right click on it and click Add and then commit.