How to display message window again when application re-installed?

[pankajmahor663]

Hi, so far i have created a program that has a checkbox option 'dont show this again'. When i check the option, the window not displayed again all goes well here. But the problem is when i have uninstalled the application and reinstall it again, the checkbox option window is still not displayed. Plz help how can i make it to display on every reinstallation, here is link from which i created this application- http://www.codeproject.com/Articles/19681/Add-a-Dont-show-this-dialog-again-Checkbox-with-mi
I am using vs studio 2008 express and inno setup.

[Ketsuekiame]

How are you recording whether or not the box should be shown again? You should undo this step when you peform and uninstallation.

[pankajmahor663]

But how to do it?

[Ketsuekiame]

Well when the user clicks the check box and hits whatever button to dismiss the window, what do you do in code? Just do the opposite of that...

[ddanbe]

I guess you somehow stored the info that the checkbox is checked. Just remove or delete that info.
Perhaps better show us the code how you did the store.

[Ketsuekiame]

I decided to push the boat out and actually read the link, just in case this was something complicated.

Delete the registry entry it creates. It's that simple =/ (They even documented that fact)

[pankajmahor663]

I have included the link. Plz see it. In my application, i have a windows form which has a reset button. By clicking it, i dont know what happens but message box is displayed again. Now i want to reset automatically when reinstalled but dont know what to do?

[pankajmahor663]

Thanx to all, i have solved it.

[Ketsuekiame]

Don't forget to mark the thread as solved.

[pankajmahor663]

How to mark?