Stefan Krueger [MVP] a écrit :
> So you only want to condition the copy (which corresponds to a MoveFile
> table row I guess) but not the instalaltion of the component. To do this you
> need to put the copy element in a separate component, because rows in the
> MoveFile table can't have conditions by themselves, instead they use
> components as a "gate".
>
>
I tried this out as well. With no success...
My problem is really to affect a condition to a component.
It seems that whether my condition is full filed or not, the component
is upgraded in both cases.
This is what my code looks like:
<Property Id="ENGINECONFISINSTALLED">
<RegistrySearch Id='EngineRegPath' Root='HKLM'
Key='SOFTWARE\MyProduct\Engine' Name='InstallDir' Type='directory'>
<DirectorySearch Id='FindEngineIniFilePath' Depth="2">
<FileSearch Id='FindEngineIniFile' Name="ampm_engine.ini" />
</DirectorySearch>
</RegistrySearch>
</Property>
<Component Id="APM_ENGINE_CONFIG_REF"
Guid="4C6B380E-4DFE-458C-A29F-8A0C434E7F70">
<Condition>ENGINECONFISINSTALLED</Condition>
<File Id="ampm_engine.ref" Name="ampm_engine.ref" KeyPath="yes"
Source="$(var.FACT_DESTDIR)\var\config\ampm_engine.ref">
<CopyFile Id="APM_ENGINE_CONFIG_INI" DestinationDirectory="config"
DestinationName="amengine.ini" DestinationLongName="ampm_engine.ini" />
</File>
<IniFile Id="EnginePort" Action="addLine" Directory="config"
Name="ampm_engine.ini" Section="NETWORK" Key="Port" Value="[PORTNUMBER]" />
</Component>
I thought that the upper code would allow me to perform the component's
tasks only if ENGINECONFISINSTALLED was false (that would be on a first
install).
What I'm trying to do is condition the whole APM_ENGINE_CONFIG_REF
component. But I can't : whatever I put as a condition, the component
tasks are executed (on first install AND on upgrade)
I must be doing something wrong here, but I can't find out what...
Thanks for your help.
Fred
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