[wix-users] Update Environment Variable
Rajiv Kumar
rajivext at outlook.com
Thu Aug 27 11:36:44 PDT 2015
Hi,
I trying to update an existing env. variable. The installer creates the env. variable if it does not exists but fails to update.
<?xml version="1.0" encoding="UTF-8"?><Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"> <Product Id="*" Name="WixEnvTest" Language="1033" Version="1.0.0.0" Manufacturer="Test" UpgradeCode="25a30167-ad48-49bc-97d2-a56454b36578"> <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />
<MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." /> <MediaTemplate />
<Feature Id="ProductFeature" Title="WixEnvTest" Level="1"> <ComponentGroupRef Id="ProductComponents" /> </Feature> </Product>
<Fragment> <Directory Id="TARGETDIR" Name="SourceDir"> <Directory Id="ProgramFilesFolder"> <Directory Id="INSTALLFOLDER" Name="WixEnvTest" /> </Directory> </Directory> </Fragment>
<Fragment> <ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER"> <Component Id="ProductComponent" Guid="{300D10B0-0802-4BFF-8551-00DF6B5ABB92}"> <CreateFolder/> <Environment Id="Testenv" Name="Test" Permanent="yes" Action="set" Part="all" System="yes" Value="[INSTALLFOLDER]" /> </Component> </ComponentGroup> </Fragment></Wix>
Thanks,Rajiv.
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