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Windows Service - Project Installer

Mani Pazhana
Mani Pazhana asked
on
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Last Modified: 2012-08-14
Hello Experts,

I am developing a Windows Service application in .Net.

While installing the service should take some config values from users and update the user settings in app.config file.

I have a Windows FORM in my project and i could call the windows FORM in my installer class.

public override void Install(System.Collections.IDictionary stateSaver)
        {
            base.Install(stateSaver);
         
            frmUserSettings f = new frmUserSettings()
                     
            f.ShowDialog();
           
        }


-------------------------------

the above code works and the FORM shows up during installation.

now i need to get the values from the FORM and update the user settings information in the app.config file.

any help?

Thanks
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Author

Commented:
I removed windows FORM and tried using  Deployment project - User Interface Text boxes.
This is the code i am using right now in my installer code:
--------------------------
public override void Install(System.Collections.IDictionary stateSaver)
{
base.Install(stateSaver);
string str = Context.Parameters["SENDEREMAILADDRESS"].ToString();
Settings1 UserSettings = new Settings1();
UserSettings.EmailSender = str;
UserSettings.Save();
}
------------------------------
when i run, i am getting object reference not set to an instance
any idea what i am missing?
 
 
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Author

Commented:
thanks for your reply.
I removed Windows Forms. i am using Deployment project - User Interface Text box  
Now when i run my intall process, it is asking for  user parameter and i am using this code in my installer class:
 ----------------------------------------
public override void Install(System.Collections.IDictionary stateSaver)
{
base.Install(stateSaver);
string str = Context.Parameters["SENDEREMAILADDRESS"].ToString();
Settings1 UserSettings = new Settings1();
UserSettings.EmailSender = str;
UserSettings.Save();
}
------------------------------
 i am getting error, object reference set to an instance of the object
 
any idea?

Author

Commented:
thanks

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