inno-setup

问题 I am new in creating installers. I need to create a form with 3 textboxes: Domain User name User password and then save them to the registry. I have already known how to save data to the registry. 回答1: Inno has a flexible dialog/page engine which allows you to create custom pages in the wizard flow. See the CodeDlg.iss example included with the Inno install for a good example of how to do this. 回答2: [Code] var lblDomain: TLabel; lblUserName: TLabel; lblPassword: TLabel; txtDomain: TEdit;

问题 I need to open a INI file and read a specific value and check if that have different change that. But the case is my INI file doesn't have any section or key values For example, the file contains below 2 lines only. What I need is to read the second line (it should be 16001). If it is not match then change that one. Nexusdb@localhost 16000 Please suggest any ideas, it would be very helpful to me! Thank you in advance. 回答1: Your file is not an INI file. Not only it does not have sections, it

问题 I need to open a INI file and read a specific value and check if that have different change that. But the case is my INI file doesn't have any section or key values For example, the file contains below 2 lines only. What I need is to read the second line (it should be 16001). If it is not match then change that one. Nexusdb@localhost 16000 Please suggest any ideas, it would be very helpful to me! Thank you in advance. 回答1: Your file is not an INI file. Not only it does not have sections, it

问题 Is there a way to change your computer name with Inno Setup? I'm new to Inno Setup but I searched quite alot and I haven't found any example of it. I know you can access the computer name with the constant {computername} , but it seems like there is no function to change it. I thought about changing the registry key of the computer name in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ComputerName\ActiveComputerName with section [Registry] , but I don't know what will happen if I use

问题 I need to get the available RAM to determinate some characteristics to my software. I have this code to show my PC's RAM: type DWORDLONG = Int64; TMemoryStatusEx = record dwLength: DWORD; dwMemoryLoad: DWORD; ullTotalPhys: DWORDLONG; ullAvailPhys: DWORDLONG; ullTotalPageFile: DWORDLONG; ullAvailPageFile: DWORDLONG; ullTotalVirtual: DWORDLONG; ullAvailVirtual: DWORDLONG; ullAvailExtendedVirtual: DWORDLONG; end; function GlobalMemoryStatusEx(var lpBuffer: TMemoryStatusEx): BOOL; external

问题 I receive an XML file from internet (values ​from XML ​may vary, cause there are currencies). And then I load it to a list box 1. A user can add items to to list box 2 with some buttons (one by one, all, delete etc). So I want to prevent duplicates. I can't find any way to do this. My list boxes: Here is my code (for XML parsing part, see How to read multiple XML nodes? (Inno Setup)): XMLNodeList := XMLDocument.SelectNodes('//listaPaises/item'); for Index := 0 to XMLNodeList.length - 1 do

问题 I want when I install program, the setup will create the registry in: SOFTWARE\Wow6432Node\Publisher\App with {app} main location on 64-bit systems. And I want do same for 32bit in "32 bit" location but i don't know where it is. The setup will check version of Windows and create registry depending on the system. 回答1: You want to write to: on 64-bit systems: SOFTWARE\Wow6432Node on 32-bit systems: SOFTWARE For that, you do not need to do anything special. Windows registry redirector handles

问题 I've a question about the #define in Inno Setup. I've make a setup who's working well and i'm thinking of the future of app if i have some modification to do. For example, if i change the version (Major, Minor, Build, Patch,...) i doesn't want to change all the line (like Registry) at each time. So i try to make something like that : #define MyAppMajor "5" #define MyAppMinor "5" #define MyAppBuild "1" #define MyAppPatch "1" ... [Files] Source: "D:\ProgramFiles\..."; DestDir: "{app}\Program\

问题 I need the user to be able to double click on a .pdb file and have it open with myPgm.exe. What is the syntax to associate a file type (myData.pdb) with an executable (myPgm.exe)? Is it a registry entry? 回答1: A File association is a series of Registry entries. For more info, take a look at How to Use File Associations Microsoft Sample. If you don't want to create system-wide file associations, you can create specific user file associations too. To create registry entries from your script,

问题 I store all my program's settings in the appdata directory %appdata%/MyProgram. When there is a problem and the user has to reinstall, I want to ask whether to delete the data in that directory. I am using Inno Setup and added a custom page to prompt the user: if DirExists(ExpandConstant('{userappdata}\MyProgram')) then begin appdataPage := CreateInputOptionPage(wpSelectTasks, 'Stored Settings', 'Would you like to remove settings before re-install?', 'Please specify if you would like to