My msi installer has a dialog that contains an edit text field, during the User Interface sequence, it will get some value input by the user. Once the user click the next button, it will call a custom action to validate the value. If the value is valid, the installation will continue to the next dialog. But if not, it needs to stay at the same dialog so that the user can re enter the value again.
My problem is that the installer does not stay or go back to the input dialog once the user click the next button. Does someone know how to handle this situation? How I can make the installer stays at the same input screen? Thank you in advance.
