Check out: http://blogs.msdn.com/robmen/archive/2006/08/22/712812.aspx
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joseph O'Sullivan Sent: Tuesday, February 27, 2007 9:35 AM To: wix-users@lists.sourceforge.net Subject: [WiX-users] Problem with LaunchCondition I am trying to make this piece of code work <Product Id ..... <Package Id...... <Property Id="TEST"> <RegistrySearch Id="TestString" Root="HKLM" Key="SOFTWARE\Vendor\Product\" Name="Install Started" Type="raw" /> </Property> <Condition Message="A version of this product is already installed. Please uninstall [ProductName] from Add-Remove Programs and reinstall."><![CDATA[TEST=""]]></Condition> Now this works fine if I install, however, when I go to uninstall it won't let me unless I remove the registry key. I think this is down to the condition I am using. This is what I am trying to get to so it shows what I have done. Install as normal. Reinstall, detect and give message please use add remove etc Uninstall as normal I have tried variuous flavours of TEST = <> "" etc I have Tried using REINSTALL <> = "" etc and also using REMOVE <> = "ALL" etc, obviously these have not been as written, and I think it may just be the sequencing I am getting wrong. Any thoughts would be helpful as I have now run out. Joe ______________________________________________________________________ You might be interested in this... Register today for our March 2007 Strategic ICT Conferences - building on today's success to move you forward. http://www.rm.com/sectorredirect.asp?cref=SRED506754&srcurl=ICS200207PT ______________________________________________________________________ P.S. Think Green - don't print this email unless you really need to. Visit our Website at http://www.rm.com RM Education plc Registered Office: 183 Milton Park, Abingdon, Oxon, OX14 4SE, England. Registered Number: 1148594 This message is confidential. You should not copy it or disclose its contents to anyone. You may use and apply the information for the intended purpose only. Internet communications are not secure; therefore, RM does not accept legal responsibility for the contents of this message. Any views or opinions presented are those of the author only and not of RM. If this email has come to you in error, please delete it, along with any attachments. Please note that RM may intercept incoming and outgoing email communications. Freedom of Information Act 2000 This email and any attachments may contain confidential information belonging to RM. Where the email and any attachments do contain information of a confidential nature, including without limitation information relating to trade secrets, special terms or prices these shall be deemed for the purpose of the Freedom of Information Act 2000 as information provided in confidence by RM and the disclosure of which would be prejudicial to RM's commercial interests. This email has been scanned for viruses by Trend ScanMail. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
