I have an installer that uses <util:XmlFile/>. I looked at the 
InstallExecuteSequence in the installer package using InstEdit and did *not* 
find an action called "ExecuteAction". If this is a custom action you wrote 
then you need to be aware where that custom action is scheduled.

I see "SchedXmlFile" in the InstallExecuteSequence in my installer where it is 
located between "DuplicateFiles" and "WriteRegistryValues" according to 
Sequence order. The "SchedXmlFile" action is responsible for scheduling the 
<util:XmlFile/> changes so we want to schedule "CA_testSqlConnection" before 
"SchedXmlFile".

<InstallExecuteSequence>
    <Custom Action="CA_testSqlConnection" Before="SchedXmlFile" />
</InstallExecuteSequence>

You'll need to make sure that "CA_testSqlConnection" is an immediate custom 
action because the value of [SQLCONNECTION] is needed during the immediate 
sequence when "SchedXmlFile" does its work.

Edwin G. Castro
Software Developer - Staff
Electronic Banking Services
Fiserv
Office: 503-746-0643
Fax: 503-617-0291
www.fiserv.com
Please consider the environment before printing this e-mail


> -----Original Message-----
> From: CoolBreeze [mailto:coolbreeze...@googlemail.com]
> Sent: Wednesday, January 26, 2011 5:50 PM
> To: General discussion for Windows Installer XML toolset.
> Subject: Re: [WiX-users] Setting properties
> 
> My TestSqlConnection custom action is called after "ExecuteAction" on my
> Product.wxs. Below is a snippet of my Product.wxs.
> 
> <Feature Id="MainApplication" Title="MyApp Setup" Description="Required
> Software" Level="1">
>     <ComonentGroupRef Id="ApplicationComponents" /> </Feature>
> 
> <InstallUISequence>
>    <Custom Action="CA_testSqlConnection" After="ExecuteAction" />
> </InstallUISequence>
> 
> My Components.wxs snippet.
> <Wix ...>
>   <Fragment>
>       <ComponentGroup Id="ApplicationComponents">
>            <Component Id="CMP_ConnString" Guid=".." Directory="AppDir">
>                  <File Id="FILE_App.config" Name="app.config" Vital="yes"
> KeyPath="yes" Source="app.config" />
>                  <util:XmlFile Id="AppConfigConnectionString"
> Action="setValue" Permanent="yes" File="[#FILE_App.config]"
> ElementPath="/configuration/connectionStrings/add[\[]@name='AppConfig
> ConnectionString'[\]]"
> Name="connString" Value="[SQLCONNECTION]" />
>             </Component>
>       </ComponentGroup>
>    </Fragment>
> </Wix>
> 
> Thanks
> 
> On Wed, Jan 26, 2011 at 6:52 PM, Castro, Edwin G. (Hillsboro) <
> edwin.cas...@fiserv.com> wrote:
> 
> > Did you schedule the TestSqlConnection custom action before
> > <util:XmlFile/> gets scheduled?
> >
> > Edwin G. Castro
> > Software Developer - Staff
> > Electronic Banking Services
> > Fiserv
> > Office: 503-746-0643
> > Fax: 503-617-0291
> > www.fiserv.com
> > P Please consider the environment before printing this e-mail
> >
> >
> > > -----Original Message-----
> > > From: CoolBreeze [mailto:coolbreeze...@googlemail.com]
> > > Sent: Wednesday, January 26, 2011 3:30 PM
> > > To: wix-users@lists.sourceforge.net
> > > Subject: Re: [WiX-users] Setting properties
> > >
> > > Hi Guys, I'm still trying to get this resolved. When I viewed the
> > > log
> > file I could
> > > see that my property contained the value I assigned to it from
> > > within my CustomAction; however, it doesn't contain anything when I
> > > try use it
> > within
> > > the <util:XmlFile element.
> > >
> > > Does anyone have any idea as to why Value does not contain the
> > > property value?
> > >
> > > Thanks.
> > >
> > > On Tue, Jan 25, 2011 at 11:50 AM, CoolBreeze
> > > <coolbreeze...@googlemail.com>wrote:
> > >
> > > > I have a property I've set within a CustomAction that I need to
> > > > access within one of my Components. I'm not getting the property's
> > > > value. Is this even possible?
> > > >
> > > > Here is where I'm assigning a value to my property.
> > > >
> > > > [CustomAction]
> > > > public static ActionResult TestSqlConnection(Session testSession) {
> > > >        // Code that tests the connection.
> > > >       ...
> > > >       ...
> > > >
> > > >       // Assign the connection string to a property.
> > > >       testSession["SQLCONNECTION"] = connStr; }
> > > >
> > > > Within my Components.wxs I have the following.
> > > > <Component Id="CMP_ConnString" Guid="Some Guid"
> > > Directory="AppDir">
> > > >    <File Id="App.config" Name="app.config" Vital="yes" KeyPath="yes"
> > > > Source="..\MyApp\app.config" />
> > > >    <util:XmlFile Id="AppConfigConnString" Action="setValue"
> > > Permanent="yes"
> > > > File="App.config"
> > > >
> > > >
> > >
> Element="/configuration/connectionStrings/add[\[]@name='MyAppConnStr
> > > ing'[\]]"
> > > >          Name="connectionString" Value="[SQLCONNECTION]" />
> > > >
> > > >
> > >
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> ------------------------------------------------------------------------------
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> Finally, a world-class log management solution at an even better price-free!
> Download using promo code Free_Logger_4_Dev2Dev. Offer expires
> February 28th, so secure your free ArcSight Logger TODAY!
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Download using promo code Free_Logger_4_Dev2Dev. Offer expires 
February 28th, so secure your free ArcSight Logger TODAY! 
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