[wix-users] Check for minimum version or not installed

[harald goci]

"When the FindRelatedProducts action detects a related product installed on
the system, it appends the product code to the property specified in this
field. " from
http://wixtoolset.org/documentation/manual/v3/xsd/wix/upgradeversion.html
I would change the condition to <![CDATA[NOT Installed AND
VERSION_10_7_1_INSTALLED]]>

BR,
Harald Goci
Senior Software Engineer

Email: harald.goci at panagenda.com - Web: www.panagenda.com
Phone: +43 1 890 12 89-44 - Fax: +43 1 890 12 89-15

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From:	Brian E via wix-users <wix-users at lists.wixtoolset.org>
To:	WiX Users <wix-users at lists.wixtoolset.org>
Cc:	Brian E <brianke at gmail.com>
Date:	14.03.2018 16:06
Subject:	[wix-users] Check for minimum version or not installed
Sent by:	"wix-users" <wix-users-bounces at lists.wixtoolset.org>



I am trying to create a condition that will check for a certain version
when installing an update and not proceed if the version is not met.  I
only want to do this check if the product is installed, on new installs the
installation should proceed as normal.

I have the following condition but it is not terminating the install if a
version prior to 10.7.1 is installed::

    <!-- Check that version 10.7.1 or later is present -->
    <Property Id="VERSION_10_7_1_INSTALLED"  Secure="yes" />
    <Upgrade Id="$(var.UpgradeCode)">
      <UpgradeVersion Minimum="10.7.1"
                      Property="VERSION_10_7_1_INSTALLED"
                      IncludeMinimum="yes"
                      OnlyDetect="yes" />
    </Upgrade>
    <Condition Message="Please install version 10.7.1 before installing
this version.">
      <![CDATA[NOT Installed OR NOT VERSION_10_7_1_INSTALLED]]>
    </Condition>

Any help would is appreciated


Brian

If you can't explain it simply, you don't understand it well enough.  -
Albert Einstein

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