Wix custom action conditions. See full list on advancedinstaller.

Wix custom action conditions. NET Core 3. This MSI property is set by a C++ custom action. net Subject: [WiX-users] Conditions for Uninstall/Remove Only How can I create conditions for a custom action to run for Uninstall/Remove only? If I use condition 'Installed' then the CA runs in Repair mode. That means you could use UPGRADINGPRODUCTCODE directly as part of the condition on even your deferred action. You set the criteria that matter most to you, so actions only happen when your chosen rules are met. Mar 15, 2023 · 3 As per Stein's comment, I found a solution in this post. Sequential custom actions can be used to launch executables, copy files, write to the registry, etc. This behavior was available in WIX 3. That effort for WixQuietExec and friends is a little bit different: Mar 16, 2016 · An uninstall Custom Action definition looks practically the same as its corresponding install Custom Action, except: The triggering condition of an uninstall Custom Action is typically opposite of the install Custom Action. The most common way is to use the CustomAction element. I have tried the following ways to call this Custom Action. Adding Custom Actions Now that you’re comfortable with the basics for creating Windows Installer packages, let’s take it to the next level and add a CustomAction. Use to sequence a custom action. Dtf. Mar 12, 2020 · I'm trying to run a custom action before the launch condition in order to create the launch condition at runtime and when trying to debug, I see that the Action is not called. Dec 2, 2010 · The conditions used to gate any action (deferred included) are those of the immediate sequence. If you try to set a condition the compiler throws a The Custom Sep 24, 2024 · InstallExecuteSequence InstallFiles Condition="INSTALL_CONDITION=1" // This will skipped InstallFiles action and no components will install InstallExecuteSequence But I need to append more component and need to apply INSTALL_CONDITION on certain components I also try to include UI sequence but no success InstallUISequence I am trying to run a custom action at the end of my Wix installer but only if certain conditions are met. After string The name of the standard or custom action after which this action should be performed. I have installed the bal extension Jul 18, 2021 · The custom action is a simple C# method with in the specified assembly (see above). packtpub. This how to demonstrates reading an integer value from the registry and verifying that it exists in a launch condition. html?id=GTM-N8ZG435Z" height="0" width="0" style="display:none;visibility:hidden"></iframe> Jun 27, 2012 · Therefore, for a deferred custom action to retrieve a property such as the INSTALLLOCATION, you have to use a type 51 custom action — i. So basically only if the version number of the application is increasing should this custom action run. Prefering custom actions is one of the common mistakes people make with MSI. I don't really understand why you say it's not possible, my only problem is the condition, not the triggering of the custom action. What changes in the context of a custom action to be executed during upgrade compared to the installation step? For the upgrade I expect to have the old folder deleted, then the creation of the new folder and installation with the custom action. 11 OS Jan 9, 2020 · I have a custom action that has to execute only during install but not during minor release upgrade and remove? I tried with different conditions but the CA is executing during minor release. Attributes Action string required The CustomAction to which the Custom element applies. For information Mar 2, 2012 · I have a wix installer where we have several Custom Actions running, like the registration etc. Oct 3, 2024 · 1st a big thanks to this site: How to pass Custom Actions to a WIX Installer using command line arguments So the right method is to create a DLL and in particular a Custom Action One A custom action project creates a file with reference to the DTF using WixToolset. We show you two ways to configure a custom action to run on uninstall: create custom scripts from scratch (with WiX) and directly from the GUI (with Advanced Installer). This is accomplished by creating a Type 51 custom action that is appropriately scheduled in the InstallUISequence and InstallExecuteSequence. The final Custom tag mentioned above needs to go into the InstallUISequence section, not the InstallExecuteSequence section, as the custom action needs to be called before the dialog is displayed. Running an application is accomplished with the WixShellExecTarget custom action. session ["INSTALLTOKENREQUEST"] = "1"; The custom Action is run, the va Step 3: Include the custom action Custom actions are included in a WiX project using the CustomAction element. We will use the WcaUtil custom action library bundled with WiX to help us accomplish this. I do not want the Custom Action to run when the user does not want to create the schedule task. DeleteServices (min: 0, max: unbounded): Stops a service and removes its registration from the system. Various combinations of the attributes for this element correspond to different custom action types. The traditional testing approach is to run functional tests on an entire installer and to cover as many scenarios and platform combinations as possible. Can you please help me? Sep 20, 2016 · I wrote a custom action to create a scheduled task after install. Triage Issues are triaged at online meetings, generally held alternate Thursdays at 9:30 a. Before you start, you will need a sample dll that has an entrypoint called "FooEntryPoint". Dec 16, 2017 · It must be sequenced in between the InstallInitialize action and the InstallFinalize action in the InstallExecuteSequence table"--> <!--Note: Changed "Impersonate" from "no" to "yes", to avoid warning "LGHT1076: ICE68: Even though custom action 'Iis. These are way better for reliability and maintenance alike. Nov 5, 2009 · Solutions for WiX problems such as enable \ disable controls, Custom Actions in C#, running EXE within the installation, and setting icon for MSI and Add/Remove Jan 26, 2015 · I have a Wix project which has several msi and a bootstrapper to run these msi. The following WiX extensions are provided by the WiX team: Hi Wix-users, I stuck at this issue: how to call Custom Action only on first install, but not on Upgrade. As long as you schedule your custom action to InstallExecuteSequence only, the property won't be set by the time LaunchConditions is fired in InstallUISequence. May 2, 2016 · I have a vbscript to run to create backup of the already installed application. We are already aware of logical operators like NOT, AND, OR or comparisons like <, >, =. You will be guided through the entire process of creating a Type 1 Immediate Custom Action in this tutorial. This element defines the action that will be taken and the conditions under which it will be taken. Nov 23, 2023 · Wix4 - Triggerring custom action on feature enabledBut like I said if I remove the condition, the custom action does trigger correctly and my vcredist. In the case of a rollback Custom Action, there are 4 rules InstallExecuteAgain Runs a script containing all operations spooled since either the start of the installation or the last InstallExecute action, or InstallExecuteAgain action. A collection of tutorials for the Wix Toolset, which include a bunch of samples and examples. Windows Installer references CustomAction Table Parents Fragment, Module, Product Inner Text (xs:string) The text node is only Hi everyone! Once again I think I can contribute. The FailWhenDeferred element in the Util schema schedules the FailWhenDeferred custom action with a condition of WIXFAILWHENDEFERRED=1. I wrote one installation package, which is able to upgrade. Specifies a custom action to be added to the MSI CustomAction table. (This allows you to run the custom action multiple times in different locations in your sequence and with different conditions each time if desired). Custom actions extend Windows Installer by allowing developers to execute custom code during installation. exe installer is correctly executed and the Visual C++ Redistribuable are correctly installed. In one of this msi, I want to run a custom action based in a parameter property. wxs, I have this cod Custom actions are a frequent cause of installation failures so it’s important to test them thoroughly. To enable or disable a component after CostFinalize, you must use a custom action or the DoAction ControlEvent to call MsiSetComponentState. msi with command line arguments. My Setup I have an installer that does 3 things: 1) Installs the client app, Condition Element Description Conditions for components, controls, features, and products. I have added it in a custom action. This library contains many convenience functions that make it easier to write custom actions in C++. I've tried se Jun 18, 2018 · I have a custom action that adds files to the installation directory. That binary stream contains the You need to specify the condition inside the Custom element which runs your custom action. When the installer reaches this sequence during the immediate phase, it will evaluate the condition, and schedule the deferred execution if the condition is true. Oct 29, 2020 · Proposed Change: Add custom action and launch condition that handles . 1) Dec 1, 2022 · wix bundle custom-action bootstrapper edited Dec 1, 2022 at 11:25 asked Dec 1, 2022 at 11:20 Ehsan Ghorabian Nov 10, 2023 · While I understand the sentiment behind minimizing the use of custom actions, as highlighted in Rob Mensching's blog post "Zataoca: Custom actions are (generally) an admission of failure," I find myself at an impasse. a set-property custom action — to pass that information along and you'll consume the data from the CustomAction's C# code through session. Before you start, you will need a sample dll that has an entrypoint called “FooEntryPoint”. Basically, anything that can be done from the command line can be done with a sequential custom action. Some common MSI problems are discussed here. Adding a Custom Action This example shows how to author a binary custom action called "FooAction". How can I use a var in a condition? or is there a better way to achieve what I'm trying to do (like setting the var in a pro Nov 14, 2012 · Sequenced in <InstallExecuteSequence/> <Custom Action="CA_vcAppRunning" Before="LaunchConditions" /> I tried this, opened the MSI file in Orca and found that my custom action is sequenced at "99". Condition string The condition that determines whether the Property is set. You should schedule your CheckingAppIsRunning custom action in both sequences. In my . Windows Installer references None Parents AdminExecuteSequence, AdminUISequence, AdvertiseExecuteSequence, InstallExecuteSequence, InstallUISequence Inner Text (xs:string) Text node specifies the condition of the action. By combining design tools and business solutions in one AI-powered platform, Wix makes it easy for anyone to create without limits and scale confidently online. e. dll" to the same directory as Aug 25, 2023 · I created a custom Action in WIX that sets a global Value in the session depending on the machine State. If the condition evaluates to false Custom Element Description Use to sequence a custom action. Custom Element Description Use to sequence a custom action. But you don't need a custom action to access environment variables. exe” Nov 3, 2021 · I want to run a custom action only if a certain var equals &quot;&quot;. Mutually exclusive with Before, OnExit, and Sequence attributes Before string The name of the standard or custom action before which this action should be performed. To tell Windows Installer about the custom action, and to set its properties, include the following in your project anywhere inside the Product element: Wix Command Line Set Feature and Custom Action I've been banging my head on this for a while, there is an external "dependency" to my program that I want the user to be able to turn off if they want. The developer shuld be able to referenece any WIX Custom Actions in InstallExecute or InstallUI sequences. However we only want these to run on the Install, not on the upgrade or the uninstall. com/ns. If the condition evaluates to false, the Set is skipped May 1, 2017 · In this sample project, we tell the Wix Installer to use custom actions to execute an . wxs Custom Actions to write your own C# code inside the Windows Installer, main file is CustomAction. If I use condition 'Remove="ALL"' then the CA doesn't run in Repair, but it doesn't run in Uninstall/Remove Jan 7, 2021 · There are two ways to author the installation database such that an action is only called when the package is uninstalled: If the action is sequenced after the InstallValidate action in the InstallExecuteSequence table, the package author may specify a condition of REMOVE="ALL" for the action in the Condition column. Adding conditions to custom actions After you've defined your custom actions and scheduled them into either InstallUISequence or InstallExecuteSequence, you have the option of adding conditions to them. exe or some other application as part of their install. Sep 16, 2019 · “Fun” with WiX Toolset Conditional Features So I spent several day’s or so trying to add condition statements to a WiX based installer. I would like to set up my WiX installer to check for the existence of an existing application, as a condition to it being installed. 1 / . Wix version: 3. Sep 30, 2024 · The Condition field enables or disables a component only during the CostFinalize action. Custom (min: 0, max: unbounded): Use to sequence a custom action. Click New Automation, then Start from Scratch to open the automation builder. Description Sets a Property to a particular value. (see reference & reference) Oct 1, 2022 · Adding a custom action to a WiX installer can be done in a few different ways. Mar 11, 2017 · I want to run a Wix custom action only on upgrade and patches and NOT install/reinstall or repair. Children None Attributes See Also Wix Schema, CustomAction Description Specifies a custom action to be added to the MSI CustomAction table. Condition ======= Parents: ------------ Component, Control, Feature, Fragment, Product Inner Text (xs:string): ------------------------------- Conditions for various things. A common example is a dll custom action that launches notepad. It doesn't matter if this is during a Repair, Upgrade or Uninstall. The custom action has to happen after all the files are on the hard disk. Adding a condition gives you control over the next steps in your automation, using details that Wix collects each time it runs. Custom action patterns WiX compiler extensions provide one way of improving custom This how to describes customizing the default WiX UI experience to include a checkbox and a WiX custom action to launch the application if the checkbox is checked. A verbose log file should show you more detail. com Following content is directly reprinted from From MSI to WiX, Part 19 - The Art of Custom Action, Part 1 Author: Alex Shevchuk Introduction Today we will start exploring custom actions, how to write them, what makes custom action good custom action and everything else related to custom actions. The elements need to be prefixed with the Aug 6, 2014 · I have a WiX installer and a single custom action (plus undo and rollback) for it which uses a property from the installer. Here is another sheet with more advanced info (recommended). If the pre-requisite application hasn't already been in installe Variables let you create a placeholder for information you use repeatedly in your automation. If you roll with custom actions, you must make Sep 9, 2022 · Otherwise, the CustomAction gets skipped. NOT Installed OR UPGRADINGPRODUCTCODE Problem is during upgrade custom action is Wix is a website builder that lets any business or individual build their own professional website. If the developer needs to access any data from Wix installer the session object can be used. In my Product. The WiX toolset contains several custom actions to handle configuring resources such as Internet Information Services web sites and virtual directories, SQL Server databases and scripts, user accounts, file shares, and more. Here is an interesting post: How to add a WiX custom action that happens only on uninstall (via MSI)? Your suggested condition looks Custom actions add the ability to install and configure many new types of resources. sourceforge. Windows Installer references CustomAction Table Parents Fragment, Module, Product Inner Text (xs:string) The condition that determines whether the Property is set. Sep 5, 2014 · Be careful with the conditions on custom actions, they are complicated to get right. Jan 21, 2025 · Hello, I am trying to implement a custom action that executes a Powershell script after the installation is finished. The build success and the condition is present in the sequence table. NET 5. To use a custom action as part of an automation, start by creating a new automation in your site dashboard: Go to the Automations page in your dashboard. If the condition syntax is invalid, then the sequence ends and returns iesBadActionData. Step 1: Read the Aug 19, 2024 · It seems a similar issue was described here, but still no responses so far. CheckInstalledVersion' is marked to be elevated (with attribute . If I specify a custom action with below condition, it runs in Modify mode as well as in Repair mode. The user runs through the installer and they will choose one of two modes that set the prop Jun 22, 2011 · Wix Interactions with Conditions, Properties & Custom Actions Asked 14 years, 11 months ago Modified 14 years, 4 months ago Viewed 15k times Sep 29, 2023 · I'm trying to create a mso with wixtoolset 4, unfortunately most examples/documentation is for wixtoolset 3 and I'm currently unable to succesfully add a condition. Feb 27, 2019 · Conditions and custom actions are complicated. The action should not be executed, when during a Up The real trick to this is the Installed AND NOT UPGRADINGPRODUCTCODE condition on the Custom Action, with out that your action will get run on every upgrade (since an upgrade is really an uninstall then reinstall). I can set and get the same MSI property and value before calling Oct 1, 2022 · Sequential custom actions are the most basic type of custom action. Nov 21, 2023 · I expect your custom action is scheduled too late. Windows Installer references Component Table, ControlCondition Table, Condition Table, LaunchCondition Table Parents Component, Control, Feature, Fragment, PermissionEx, Product Inner Text (xs Feb 29, 2024 · I want to execute my Custom Action if user is unselecting a specific feature. msi there is one Custom Action, which should be called only on first installation. To: wix-***@lists. For example, the following CustomAction will run a program called “MyProgram. The resulting registry value is often used in a conditional statement later in install, such as to install a specific component if a registry entry is not found. The Windows Installer documentation shows you can use % as a property prefix to access the environment like: [%ENVVARNAME]. During installation even if I sele Dec 19, 2017 · I am adding too many comments, but it may be that what you do in your custom actions can be done by MSI itself with built-in features, or by a built-in feature in WiX. Nov 15, 2012 · 12 The LaunchConditions action is scheduled to run in both InstallUISequence and InstallExecuteSequence. The example will create a sample installer for a Windows Form Application. The condition is specified in the inner text of the element. Windows Installer references Component Table, ControlCondition Table, Condition Table, LaunchCondition Table Parents Component, Control, Feature, Fragment, Include, Product Inner Text (xs:string) Jul 6, 2013 · Find more information regarding the Install and uninstall conditions in the Stack Overflow answer How to add a WiX custom action that happens only on uninstall (via MSI)?. So I changed my condition to <Custom Action="DOSTUFF" Before="RemoveFiles" Condition='(REMOVE="ALL") And (NOT UPGRADINGPRODUCTCODE)'/> and now the CustomAction is triggered correctly. Wix toolset (v3, v4 and v5) is the tool to create: Modern MSI setups for the Windows Installer, main file is Product. A Before or After attribute is required when setting a Property. The basic thing is that the InstallExecuteSequence is run twice (immediate & deferred), and during a major upgrade the uninstall sequence of the old (already installed) setup runs, and then the properly conditioned custom actions in the new setup being installed. Attributes BinaryRef string This attribute is a reference to a Binary element with matching Id attribute. They are executed in the order that they are defined in the WiX source file. The only things you need to do are understand the appropriate elements for the resources you want to install and set the required attributes on these elements. Adding to the confusion is the state of the official WiX documentation. I see this in InstallUISequence and InstallExecuteSequence and assume it Before string The name of the standard or custom action before which this action should be performed. Oct 23, 2013 · I need to run a custom action only during Repair. WindowsInstaller namespace WiX v3 tutorial (deprecated)We’ve already used conditional expressions, among others, in Condition and Publish tags. AND Logical AND OR logical OR XOR exclusive WiX extends the functionality of Windows Installer by providing WiX Extensions that typically include compiler extensions to provide custom elements and attributes in your WiX authoring and custom actions to implement the extended functionality. Code can be generated for these types of custom actions from anywhere in the world. Properties defined in wix can be access via session["PROPERTY"] syntax. Mutually exclusive with the After attribute. If the condition evaluates to false Subject: Re: [WiX-users] How To Run Custom Action During Install But Not During Uninstall Just to let you know if you didn't, but that condition will mean your Custom Action won't run during a repair, in case it's important. But I didn't find a valid condition to do so. Just have a look into the WiX help for more details. About Custom Actions When you create a new automation on your site, you're presented with a variety of actions to execute after your automation is triggered. Since every release of the Windows Installer XML toolset comes with a drop of the WiX Server CustomActions, we’ll use those for our example. Get more details about WiX CustomActions from our How To Add Custom Actions in WiX Toolset article. Then when it runs the Sep 2, 2022 · A Custom Action is a function call to an external Custom Action Dynamic Link Library that is created and linked through WiX. But when I tried to install, it never got called. We have an application which creates a new file during run-time Sep 30, 2024 · The Condition field enables or disables a component only during the CostFinalize action. Let's start with very simple sample. This page focuses on the tools and processes used to create, build, and package custom actions for use in WiX-based installers. 0 runtime install checks #6264 Oct 24, 2017 · WiX Custom Action Condition on Property Value Asked 7 years, 7 months ago Modified 7 years, 7 months ago Viewed 3k times May 15, 2025 · Custom Actions Relevant source files Purpose and Scope This document describes how custom actions are created and packaged in the WiX Toolset. For more information about custom actions see the Custom Action Types topic on MSDN. cs Slogan Feb 5, 2016 · Finally, I added a Custom tag to the InstallExecuteSequence section that referenced the CustomAction tag by ID. This is needed to put custom conditions on them or to change defaul sequence. Installers often need to look up the value of a registry entry during the installation process. Here is a MSI Conditions Cheat Sheet to help you. When I try to sequence a custom action, intellisense says the 'Condition' attribute is not defined. Jan 29, 2014 · An example of how to write a WiX custom action that will prompt the user to enter their product registration information. WindowsInstaller; cf WixToolset. Mutually Aug 11, 2015 · I want to use an MSI installer property in a condition message in a WiX installer. Custom Actions and User Interface Our SampleListbox demonstrates how a custom action can collect data that is to be displayed in the user interface. I have not tested these conditions - testing is the only guarantee. What is the challenge when you want to pass a property to a Deferred CustomAction? The Automations Action service plugin lets you develop custom actions directly in your site dashboard. In wix 4 the same element does not seem to accept inner text anymore. Custom actions themselves usually aren’t tested. So go now to the wix\bin\ca directory and copy the "sca*. See full list on advancedinstaller. The actions available to you depend on the apps that are installed on your site. This gives you the flexibility to manipulate your data and reuse it in conditions or actions. The actual work to be done (which is not shown in the sample code) is undoing that of the install Custom Action. To have them all described, here they are in order of precedence: Logical operators NOT Prefix unary operator; inverts state of following term. When the program is being uninstalled, another custom action tries to remove those files, so that the installation directory ca Description Specifies a custom action to be added to the MSI CustomAction table. Condition Element Description Conditions for components, controls, features, and products. wxs Boostrapper EXE installer to handle prerequisites, main file is Bundle. May 9, 2015 · List of condition variables for WiX custom actions? Asked 10 years, 4 months ago Modified 8 years, 8 months ago Viewed 1k times Nov 18, 2022 · In wix 3 you could specify a condition inside the custom element. The idea is that command line parameters are passed in … Jan 25, 2023 · Describe the behavior you expected and how it differed from the actual behavior. Which if you are deleting files is probably not want you want during upgrading. But every time, it will be called both on first time install and on Upgrade <iframe src="https://91519dce225c6867. Windows Installer references CustomAction Table Parents Fragment, Module, Product Inner Text (xs:string) The text node is only The FailWhenDeferred custom action always fails when it is executed, making it easy to inject a failure into your MSI to test your rollback custom actions. The condition is specified in the inner text of the Architecture-specific custom action DLLs As noted in Frequently-asked questions about upgrading from WiX v3 to WiX v4, some extra effort is sometimes required due to WiX v4’s support for architecture-specific custom actions. Pacific time (UTC-7/UTC-8). where PROPERTY is the name of Wix properties. These are added as the inner text of the Custom element and prevent the action from running if the condition is false. CustomActionData. Unfortunately, I'm very new to custom actions, and every tutorial or blog post Dec 5, 2022 · Describe the problem and the steps to reproduce it. Meeting requests are sent to the wix-devs and wix-users mailing lists, as w Dec 2, 2010 · Implementation Adding Custom Action to the Installer Adding Dummy Custom Action to the Installer Using Conditions in Custom Action Call Example Extended by Input Parameters Building Installer Conclusion References History Introduction In this article, I introduce a complete example of how to create a custom action for WIX installer written in C#. Each of these resource types has one or more elements that allow you to install them with your MSI package. Children None Attributes See Also Wix Schema, CustomAction I'm new to Wix, so I might be missing something basic, but I can't figure out why my custom action isn't being executed. :-) I think, that what you need is the <Condition> statement. m. Adding a Custom Action This example shows how to author a binary custom action called “FooAction”. s8ydyo9 upf2pa0 wh jobat 17f dvi wmrz g7tgh aq8n9 ayvsceb