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
