heres how to do what Neil mentioned. http://johnmcfadyen.spaces.live.com/blog/cns!9DD01136FC094724!249.entry
Lio-2 wrote: > > Hello Everyone, > > I have a question on how to popup a warning mesagebox if there is old > version already installed. > I will appreciate any help. > > Backround: > e.g, I have installed a product with version 1.2.10.1. > Now I have a installation with a higher version 1.2.10.2 > > When I double the product.msi, the maintaince page is shown up and ask me > to > repair, modify or remove the product. > However, I don't want this page shown up but only a message box pop up and > give a warning message "An old version of this product is already > installed. > Please use the Add/Remove to remove the product first and then install it > again." Then the installation wizard exists. > > > Could you please give me a hand? > > Thanks in advance! > > > ------------------------------------------------------------------------- > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > Studies have shown that voting for your favorite open source project, > along with a healthy diet, reduces your potential for chronic lameness > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > > -- View this message in context: http://www.nabble.com/How-to-popup-a-warning-mesagebox-if-there-is-old-version-already-installed--tp18229457p18271453.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
