You can add command-line parameters to the command, if required. When you select a file, it is represented as $$ is a property definition placeholder that specified a path to the storage of custom action files. If you have been added custom actions files, you can use the Select a File from the Actions Files button of the Command Line edit box to configure a file to be executed as a custom action. To specify a command using an executable/script file use buttons available in the Command Line edit box. Or you can configure action files, as explained below, and use them to run an action. Custom actions executed before install or after uninstall can run scripts/executables always available in a system, for example system commands. A custom action can run executable and script files that is a part of deployed package, but for actions executed before install or after uninstall these files are not available because the installation isn’t deployed them (in the case of before install action) or already deleted them (in the case of after uninstall action). It’s important to understand when the action will be executed to configure a command properly. The action to be executed should be specified in the Command Line field, where you can also configure optional command-line parameters to be passed to the executable/script.Ī custom action can be executed before install of the package, after install, before uninstall or after uninstall. The custom action is located in the "After register Product" section.Each pre & post action can be represented with a command (such as an executable or script file) or a simple action to open a file or an URL.
We have "Deferred execution in System Context" setting for the In-Script Execution settings for the custom action. All applications are code signed including the custom exe. We are using InstallShield 2016 Express version. But after the installation is finished we can right click the custom action exe that is included, run as admin, and it will perform all functions without fail. Recently the exe included in this custom action has been failing to perform a simple read of the registry tree. net) that performs a few registry read/writes to the HKCU tree created by us. Our customers have been installing our application for years with no issues. We have an application that installs to "Program files (x86)" folder.
I think recent Windows 10 updates are affecting this, but I am not sure. OK experts here's an InstallShield puzzle.
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