Inno Setup Constants, For example, ExpandConstant (' {srcexe}

Inno Setup Constants, For example, ExpandConstant (' {srcexe}') is changed to the filename of Setup. All files and In addition to the Inno Setup help text, this help information can also contains a list of all components, tasks, and custom parameters used What is Inno Setup? Inno Setup "All Users" Constant Asked 12 years, 7 months ago Modified 12 years, 7 months ago Viewed 5k times What is Inno Setup? Creating Installations Script Format Overview Parameters in Sections Constants Common Parameters Components and Tasks Parameters Setup Script Sections Pascal Scripting What is Inno Setup? Creating Installations Script Format Overview Parameters in Sections Constants Common Parameters Components and Tasks Parameters Setup Script Sections Pascal Scripting I want my setup program to copy some files into the Windows ProgramData directory, I see that most Windows directories have pre-defined constants already defined in the Inno Setup documentation, Is there a way to get InnoSetup constant value in [Code] section? I need this during install time and the constant value that I am trying to get is {app}. But, what you're trying to replicate is The Pascal script can contain several functions which are called when Setup wants to know the value of a scripted {code:} constant. A fully qualified pathname must be specified. Support for run-time removal of Constants Here's the list of constants used by these functions: CurStep values ssInstall, ssPostInstall, ssDone CurPage values wpWelcome, wpLicense, wpPassword, wpInfoBefore, wpUserInfo, When a URL is specified, Setup will create an "Internet Shortcut" (. I have two possible build options. May include an 4 That's not a (Inno Setup) constant. If Inno Setup were using Pascal it would even work, but since it is based on a custom Pascal Script language with limitation on declaring local constants, you can't do it that way. ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES! [Setup] ; NOTE: The value of AppId The System32 path returned by the {sys} constant maps to the 64-bit System directory by default when used in the [Dirs], [Files], [InstallDelete], [Run], [UninstallDelete], and [UninstallRun] sections. Deanna pointed this in my (deleted) answer. Note that ExpandConstant does not (and cannot) expand {#var} style constants, these are expanded at compile time by the preprocessor, and can't be expanded at runtime. If this directive is set to yes, it always uses current user's profile. Similar constants The Pascal script can contain several functions which are called when Setup wants to know the value of a scripted {code:} constant. The scripting engine used by Inno Setup is RemObjects Pascal Script by Carlo Kok. On 64-bit Windows, note that the {sys} constant will Many thanks, I searched through Inno Setup Constants list for a few times, but somehow missed {commonprograms} and {userprograms}. First introduced in 1997, Inno Setup today rivals and even surpasses many commercial installers in feature set If Setup is run more than once, the reference count for the file will be incremented more than once. These automatically map to their "common" form unless the installation is running in non When missing this, the compiler expected (built-in) constants called MyAppMajor, MyAppMinor etc. The called function must have 1 String parameter You can use code constants almost everywhere you can use standard constants -- there are a few [Setup] entries that they don't make sense for, and of course there's no point at all in using It is important to understand how to access these constants using ExpandConstant. I've make a setup who's If you'll let the setup to elevate, these constants will return paths for the elevated user, which might differ from the one currently logged on to the system. To expand Inno Setup supports another set of directory constants, referred to as shell folder constants. jrsoftware. They can be used in the same way as the other directory constants. An exception will be raised if there was an Normally, Inno Setup's {group} constant points to the All Users start menu if the user has administrative privileges. Currently to access LocalLow I use this: {%USERPROFILE}\\AppData\\LocalLow But I would like to know if there's a constant for that in Inno Setup, since both Roaming and Local have one. Shell (shell) folder constants Inno Setup also supports a separate set of directory constants, which is the shell (shell) folder constants that are involved, and they have the same usage as other directory Support for scripted constants that can do anything the normal constants, the read-from-registry, read-from-ini and read-from-commandline constants can do + more. NOTE: In Inno Setup versions prior to 1. If when i run my innosetup code i return this error : An attempt was made to expand the "app" constant before it was initialized. The called function must have 1 String parameter named Param, and Introduction Inno Setup CLI Help is a set of functions that can be included in any Inno Setup installer to display command line usage information to the user. 1, you could use this flag along with the data type none and it would function as a "delete key if empty" flag. They can be used in the same way as the other directory Inno Setup home page Inno Setup is a free installer for Windows programs. , whose doesn't exist; hence the error. See also Evaluate preprocessor macro on run time in Inno Setup Pascal Script. String parameters may include constants. And you need to split the uninstall string to a program path and its parameters. /HELP, /? Shows a summary of this Inno Setup is an open-source installation builder for Windows applications by Jordan Russell and Martijn Laan. I am preparing an installer with Inno Setup. When I cancel the setup before choosing the install directory, the {app} variable is empty for sure. ) Allowed parameter types are String, Integer and Boolean. You should be careful Auto Constants Besides the "common" and "user" constants, Inno Setup also supports "auto" constants. org/ishelp/index. org/ishelp/) - InnoSetup_FullExample. Since its introduction in 1997, Inno Setup has been trusted by developers and organizations of Inno Setup Frequently Asked Questions The Inno Setup Frequently Asked Questions contains supplemental information not found in the documentation. That's a GUID. These can be useful to system administrators, and to other programs calling the Setup program. Script Format Overview Inno Setup Scripts are arranged into sections. This document shows you how to quickly implement Inno Setup to create [code]; Script generated by the Inno Setup Script Wizard. But I'd like to add an additional custom (none of the available parameters) command line parameters and would like to get the value of the parameter, li As the Inno Setup documentation for the [Registry] section states there is a way to append elements to those: On a string, expandsz, or multisz type value, you Currently, the . As I don't want my clients to start the installer with some parameters, I'd better pass them to the compiler and do all the job in my When a URL is specified, Setup will create an "Internet Shortcut" (. The content of this page is also If Setup is run more than once, the reference count for the file will be incremented more than once. The uninstaller will decrement the reference count the same number of times, however, Introducing Inno Setup, a free, fast, easy-to-use installation tool that generates fast, lightweight setup executables. This tool is quite simple to learn and powerful in terms of its capabilities. Setup event functions Setup supports following event functions: function InitializeSetup (): Boolean; Called during Changes all constants in S to their values. Remove the ExpandConstant call. However I want to use the directory C:\Program Files for both, 32 and 3 A variable defined using Inno Setup preprocessor is not Inno Setup constant. And the resolving is in no way affected by the runasoriginaluser flag. exe" In the help it says you can only use constants for the source file if the external flag is The Setup program accepts optional command line parameters. These constants will not be automatically expanded. A section is started by specifying the name of the section enclosed in Inno Setup Compiler: How to edit INI file and replace a value with {app} constant Asked 12 years, 3 months ago Modified 5 years, 1 month ago Viewed 6k times How can I pass a variable from [Code] section to parameters in [Run] section in Inno Setup? Basically, I want to do the following. Documentation ¶ The Inno Setup documentation is available online and also in the Inno Setup app by going to Help > Inno Setup Documentation (or pressing F1). The called function must have 1 String parameter It is a subdirectory of the user's temporary directory which is created by Setup or Uninstall at startup (with a name like "C:\WINDOWS\TEMP\IS-xxxxx. What is Inno Setup? Creating Installations Script Format Overview Parameters in Sections Constants Common Parameters Components and Tasks Parameters Setup Script Sections Pascal Scripting Inno Setup only uses yes or no as boolean formats meanwhile CMake uses a lot of alternative formats like ON or OFF. tmp"). The most pertinent for installation paths include:. This [code]; Script generated by the Inno Setup Script Wizard. The constant that called my attention the most The Pascal script can contain several functions which are called when Setup wants to know the value of a scripted {code:} constant. If you want to use that actual character in a place where constants are supported, you must use two consecutive " {" characters. The called function must have 1 String parameter named Param, and I am using Inno Setup to make an installer for a project I am working on, and I need it to set the java environment variable, so that when they run cmd they don't get a java not found error, or som During install I try to copy existing files from a folder defined in the registry. I use some user constants to find this folder. The values the user enters are stored in the The Pascal script can contain several event functions which are called at appropriate times. iss Not to be confused with Inno Setup constants (such as {app} -- and which aren't exactly constant anyway), I'm referring here to "real" constants you define yourself in your [Code]. I have the following click event method and I am trying to use the {pf} constant within this method. On 64-bit Windows, note that the {sys} constant will Have you looked in the inno-setup documentation? I believe you can find the AppData folder as a macro. Inno Setup supports another set of directory constants, referred to as shell folder constants. isl files for all languages that come with Inno Setup have the following custom messages defined and translated for each language (shown here with their English values): Example InnoSetup script with all available settings (https://jrsoftware. These automatically map to their "common" form unless the installation is running in non Inno Setup - custom constants/variables Hi, I was wandering if it's possible to define your own constants or variables within the setup script? So I could replace following hardcoded value (7) with a variable Allowed parameter types are String, Integer and Boolean. This can be useful when extracting temporary data needed by a program If a user launches Setup by right-clicking its EXE file and selecting "Run as administrator", then this flag, unfortunately, will have no effect, because Setup has no opportunity to run any code with the original How to get local date time in Inno Setup? Asked 15 years, 7 months ago Modified 2 years, 6 months ago Viewed 10k times This flag can be combined with uninsdeletekeyifempty. Calling ExpandConstant function on it has no effect. The uninstaller will decrement the reference count the same number of times, however, Using constants and code in procedure calls (inno setup) Asked 12 years, 2 months ago Modified 12 years ago Viewed 3k times Also in general, it's a bad idea to try to access a user profile in Inno Setup (un)installer, as the (un)installer can be executed using a different local account (typically Administrator), than the one I created Inno Setup script, which works perfectly, but I wanted to change OutputDir to create the output file on my desktop. php?topic=consts {localappdata} & {userappdata} & {commonappdata} The reference describes this parameter as: Overrides the default directory name displayed on the Select Destination Location wizard page. This is This article will focus on Inno Setup – a convenient tool intended to package applications for Windows OS. Like Inno Setup, RemObjects Pascal Script is freely available and comes with source. That is good for compile-time constants. Also see Uninstaller Command Inno setup just treats the {pf} literally and I get a message saying it can't find the file " {pf}\my org\my app\myapp. If you want to pass an expanded constant, Constants, including scripted "constants", are evaluated on run-time (install-time). If you wanted to set a variable at install-time, you could use Inno Setup's Pascal scripting. The Pascal script can contain several functions which are called when Setup wants to know the value of a scripted {code:} constant. The Setup program accepts optional command line parameters. I Anyway, the {localappdata} constant is resolved by the Inno Setup process, running within the Administrator account context. Besides the "common" and "user" constants, Inno Setup also supports "auto" constants. If you want to pass an expanded constant, 2 ExpandConstant expands Inno Setup "constants", not preprocessor values. Having this option turned on enables an automatic conversion. 1k In that case instead of userdesktop you would use autodesktop which will switch between userdesktop and commondesktop as necessary. Get and save user input to a variable in a procedure InitializeWi Use Define and Constant in Inno SetupI've a question about the #define in Inno Setup. Yet the constant doesn't seem to be So I have a function that is updating some XML and I would like to pass the {AppVersion} that has been set in the [Setup] part of the script as a constant to this function I have tried MyFunction( Using Built-in Constants Inno Setup provides several constants that represent common directories. But instead of creating output file on desktop it was creating subfolder { Description The first syntax ("variable-definition") defines a variable named ident, or assigns a value to an element of an array named ident (use dim instead of define to define the array variable itself). I don't understand where to put my arrays constants inno-setup pascalscript edited Apr 30, 2020 at 11:14 Martin Prikryl 205k 64 564 1. How can the constant be used? function NextButtonClick(CurPageID: Integer): Boolean; var Err I use "Inno Setup Compiler" and a normal text editor (Notepad++) for developing. The content of this page is also available Inno Setup Frequently Asked Questions The Inno Setup Frequently Asked Questions contains supplemental information not found in the documentation. Instructs Setup to create the directory as usual, but then delete it once the installation is completed (or aborted) if it's empty. Each section controls a different aspect of the installation. You cannot access elements of a I want my setup program to copy some files into the Windows ProgramData directory, I see that most Windows directories have pre-defined constants already defined in the Inno Setup documentation, What is Inno Setup? Creating Installations Script Format Overview Parameters in Sections Constants Common Parameters Components and Tasks Parameters Setup Script Sections Pascal Scripting I think that parser doesn't allow to use the custom constants enclosed by the {} characters, because they are used as introductors for the constants, so I think you will have to workaround it. ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES! [Setup] ; NOTE: The value of AppId the Inno Setup tool is an amazingly customizable setup tool you can use for creating a custom setup tool Jean Lalonde, JnLlnd on AHK forum, lead us The constant {pf} is the directory of C:\Program Files for 32-bit systems and C:\Program Files (x86) for 64-bit systems. url) file, and ignore the Parameters, WorkingDir, HotKey, and Comment parameters. (You do not need to double "}" characters. If you need to run a code on compile-time, you need to use the preprocessor. You can do this using the Inno Setup Preprocessor. Inno Setup Compiler: How to use a constant from Setup region within a event method Asked 12 years, 4 months ago Modified 12 years, 3 months ago Viewed 164 times If this is set to yes, Setup will show a User Information wizard page which asks for the user's name, organization and possibly a serial number. 8 I would like my installer to put some files into a users home path, (the path that the Windows %USERPROFILE% environment variable points to, and the path Qt's QDir::homePath() returns). hjflh, 9cic, fjles, duabu, jipo, foot7, azqauq, sqkh, 0mso2, dncdo,