CODEWITHSUNDEEP
vb.netvisual-studiodesktop-applicationsetup-project
Nijin Narayanan
Nijin Narayanan

Reputation: 2279

How to create an update setup for a Vb.net application

I Created the setup for my vb.Net appliaction and installed it on the client systems. The application uses MS Access as the database. So i manually added the file to Setup project under its application directory.

Now I have an update for that appliaction. So how can i create an update setup for the application. And I need to keep the Database file as it is ( Dont Delete or Dont install new copy).

enter image description here Please help me.

Upvotes: 2

Views: 6512

Answers (1)

Cosmin
Cosmin

Reputation: 21416

The easiest solution is to use backup and restore custom actions:

  • backup the original file before the installation starts (before InstallFiles action)
  • restore it after installation is finished (after InstallFiles action)

To update an older version you can use a major upgrade:

  • increase the ProductVersion of your package
  • change the ProductCode

This way the new version will automatically uninstall the old one during install.

Upvotes: 1

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