After a lot of research I have to ask you guys in order to get my project finally running.
I want to save data which the user puts into a TextBox of the Visual Studio Pr
If this is the installer that you are developing then Write a C# custom action and schedule it in install UI sequence. Use the property of the textbox to obtain its value.
But this can happen only on a button click or similar action by user.If you are looking for dynamic update then I am afraid that you will need to write custom bootstrapper UI as windows installer default UI doesn't support this.
Scheduling custom action in UI sequence
Authoring custom actions