pascalscript

How can I watch values of variables while debugging in Inno Setup? How can I print something to debug output? Thanks TLama There's currently no debug watch window, but you can simply hover the variable you want to inspect, when the debugger is stopped on a breakpoint. To print something to a debug output, use the Log procedure: procedure InitializeWizard; var Value: Integer; begin Value := 123; Log('The Value is: ' + IntToStr(Value)); end; Here is the result of the hovered Value variable from the previous script sample: And the result of the debug output window after when you step over the Log

I try to set the default install path from the registry: DefaultDirName={reg:HKCU\Software\Microsoft\VisualStudio\14.0,VisualStudioLocation|{userdocs}\Visual Studio 2015} The directory path that I expect to obtain is the registry value data, which is a value of type REG_EXPAND_SZ then I need to expand its variable(s), the reg value in my case points to the same path as the default value I set, which, once the {userdocs} constant is expanded at runtime by InnoSetup , should be this: C:\Users\Administrator\Documents\Visual Studio 2015 But instead of that i get this as directory path: C:\Users

I am trying to create a MsgBox with three buttons and three outcomes, but am unable to see how I can create the third outcome? I currently have the following code for a two button MsgBox , which works perfectly: if ((strExistingInstallPath <> '') and (strExistingVersion = '2.5.3')) then begin if SuppressibleMsgBox('Setup has detected that ' + strMyAppName + ' ' + strExistingVersion + '.' + strExistingBuild + ' is installed.' + #13#10 + #13#10 + 'The existing version must be removed before installing or upgrading to ' + strMyAppVersion + '.' + strMyAppBuild + '.' + #13#10 + #13#10 + 'Would you

I have a file in my installer with an AfterInstall action like so: AfterInstall: UpdateImageLoaderConfigValues() And I would like the procedure to call the same Pascal Script function twice as I can't have two AfterInstall actions as far as I am aware, so I have set this up like so: procedure UpdateImageLoaderConfigValues(); begin SaveValueToXML(ExpandConstant('{app}\ImageLoader.exe.config'),{#ImageLoaderLastConfigurationPath}, ExpandConstant('{app}/Configurations')) SaveValueToXML(ExpandConstant('{app}\ImageLoader.exe.config'),{#ImageLoaderLastImagePath}, ExpandConstant('{app}/Images')) end;

I would like to create installer for mod of the game. And I need to detect where is installed the game. I know where is path of the game in registry. But the game can be in another launchers - Steam, GOG. How to detect in order? For example: If I have steam version need to detect path of installation from registry for steam If I have GOG version need to detect path of installation from registry for GOG If I have both versions (Steam and GOG) then default path of installation will be for steam version If I don't have any versions then user own choose destination Registry keys: Steam: [HKEY

SCENARIO I have created an installer that will installs a Malware application for educative purposes, the installer contains these two tasks: [Tasks] Name: hidden; Description: Hidden mode; GroupDescription: Installation Mode Name: visible; Description: Visible mode; GroupDescription: Installation Mode This means, performs a hidden installation for the user (hidden dirs and files and make uninstallabe the installer), or a visible installation (normal dirs and files and Uninstallable=True). PROBLEM I've set the Uninstallable=True by default, but If the user selects the hidden task then I would

I need to get the parent folder of {app} . It's standard if the end user didn't change the default, but if he did, it becomes a little more problematic. Basically, I need a function, that will output everything till the last \ backslash (inclusive). Wanted to try Pos , but it only detects the first instance of the character. Use the ExtractFilePath function : Extracts the drive and directory parts of the given file name. The resulting string is the leftmost characters of FileName, up to and including the colon or backslash that separates the path information from the name and extension. The