InstallShield 2015
Control events enable you to provide custom functionality for each control on your dialogs. With control events, you can launch custom actions, spawn new dialogs, or display a progress bar. Many control events make use of published information. In some cases, your controls must subscribe to control-event information in order to make use of it.
To associate an event with a control, use the Behavior area for a dialog in the Dialogs view. For more information, see Editing Dialog Behavior in Basic MSI Projects. To learn about subscriptions for controls, see Using Subscriptions in Basic MSI Dialogs.
To specify a condition for any event, click the ellipsis button (...) in the event setting.
Following is a list of the available control events:
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Control Event |
Description |
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AddLocal |
Sets the specified feature (or all features, if ALL is specified) to be installed locally. To specify the feature, configure this setting's subsetting. |
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AddSource |
Sets the specified feature (or all features, if ALL is specified) to be installed to run from source. To specify the feature, configure this setting's subsetting. |
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CheckExistingTargetPath |
Verifies that the specified path can be written to, and prevents additional control events from being triggered unless the specified path exists. To specify the property that contains the path, configure this setting's subsetting. |
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CheckTargetPath |
Prevents additional control events from being triggered unless the specified value is a valid path. To specify the property that contains the path, configure this setting’s subsetting. |
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DirectoryListNew |
Notifies the directory list control that a new folder must be created. The installer then creates a new folder and allows the user to enter a new name for the folder. |
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DirectoryListOpen |
Notifies the directory list control to open the selected directory. If none is selected, it prevents additional control events from being triggered. |
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DirectoryListUp |
Notifies the directory list control to go up a level, selecting the parent of the current directory. |
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DoAction |
Triggers a custom action when the selected control is activated. To specify the custom action, configure this setting’s subsetting. |
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EnableRollback |
Enables or disables rollback functionality for the installation. To specify whether you want the event to enable rollback, configure this setting’s subsetting. A value of True enables rollback; False disables it. |
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EndDialog |
Dismisses a modal dialog. You can use this event for a push button control or a selection tree control. To specify the behavior that should occur for this event, configure this setting’s subsetting. For regular dialogs, available options are:
For error dialogs, available options are:
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MsiLaunchApp |
Note: Windows Installer 5 includes support for this event. Earlier versions of Windows Installer ignore this event. Therefore, if your installation is run on a system that has Windows Installer 4.5 or earlier and you want to use this event, add a condition to the dialog control so that it is not displayed on systems that have Windows Installer 4.5 or earlier. Runs a specified file. This event is typically used for a check box control on the SetupCompleteSuccess dialog. The check box enables end users to choose whether to run the application at the end of the installation. The check box control should include a condition that prevents the control from being displayed during uninstallation. To specify the command line for launching the file, configure this setting’s subsetting. |
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MsiPrint |
Note: Windows Installer 5 includes support for this event. Earlier versions of Windows Installer ignore this event. Therefore, if your installation is run on a system that has Windows Installer 4.5 or earlier and you want to use this event, add a condition to the dialog control so that it is not displayed on systems that have Windows Installer 4.5 or earlier. Enables end users to print the contents of the control. You can add this event to a push button control that is on a dialog that has a scrollable text control. When an end user clicks the push button control, the contents of the scrollable text control are printed. |
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NewDialog |
Advances to another dialog. To specify the new dialog, configure this setting’s subsetting. |
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Reinstall |
Reinstalls the specified feature (or all features, if ALL is specified). To specify the feature, configure this setting’s subsetting. |
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Remove |
Indicates that the specified feature (or all features, if ALL is specified) is selected for removal. To specify the feature, configure this setting’s subsetting. |
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Reset |
Resets all of the property changes that all of the controls on the dialog have performed to their original values. |
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RMShutdownAndRestart |
Indicates that the Restart Manager should shut down all applications that have files in use and restart them at the end of the installation. |
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SelectionBrowse |
Launches the specified Browse dialog that enables the end user to modify the path of the highlighted item. To specify the dialog, configure this setting’s subsetting. |
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SetInstallLevel |
Sets the INSTALLLEVEL property to the specified value. To specify the appropriate installation level, configure this setting’s subsetting. |
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SetProperty |
Sets the value of a property. To specify the property and value, configure this setting’s subsettings. |
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SetTargetPath |
Checks and sets the selected path. To specify the property that contains the path, configure this setting’s subsetting. |
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SpawnDialog |
Launches the specified dialog of a modal dialog without closing the current dialog. |
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SpawnWaitDialog |
Launches a dialog that waits until the conditional expression evaluates as True; then the dialog closes. |
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ValidateProductID |
Sets the ProductID property. |
See Also
Adding New Events to a Dialog Control
Reordering a Dialog Control’s Events
Using Subscriptions in Basic MSI Dialogs
Triggering Control Events in Basic MSI Dialogs
InstallShield 2015 Help LibraryJune 2015 |
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