Parameter SRCDIR^"C:\\MySourceDir\\OrangeBanner.bmp" is wrong. You are trying to append SRCDIR with another full path.                DialogSetInfo(DLG_INFO_ALTIMAGE,SRCDIR^"C:\\MySourceDir\\OrangeBanner.bmp"); You should be able to change the image as below. Make sure image is added to support files:                      DialogSetInfo(DLG_INFO_ALTIMAGE, SUPPORTDIR ^ "OrangeBanner.bmp", TRUE);  For more information, refer below example: https://helpnet.flexerasoftware.com/installshield21helplib/Subsystems/installshield21langref/helplibrary/LangrefDialogSetInfo_example.htm#langref_appendixa_3241381926_1028486 ... View more

You can refer below links https://helpnet.flexerasoftware.com/installshield23helplib/helplibrary/SETUPEXEDIR.htm https://community.flexera.com/t5/InstallShield-Knowledge-Base/Variable-SETUPEXEDIR-returns-blank-when-running-a-Patch-Update/ta-p/4623     ... View more

I believe you are using either BasicMsi or InstallScript MSI project as property manager view is available in those projects only. you can use  MsiGetProperty and MsiSetProperty methods to access properties from script.  You can refer below link https://helpnet.flexerasoftware.com/installshield23helplib/helplibrary/IHelpIScriptWIProperty.htm ... View more

What kind of executable is that(standard exe installation executable like .net)? Make sure your executable support /norestart (or other related parameter) to suppress  the restart.  Does it prompt for restart when you execute the command manually from command line? ... View more

  Directly set IFX_SETUP_TITLE to desired value as below.  IFX_SETUP_TITLE = "Crostini Plus"; Do not use Sprintf statement as it appends "InstallWizard" string. ... View more

You can refer below   https://helpnet.flexerasoftware.com/installshield21helplib/Subsystems/installshield21langref/helplibrary/LangrefSYSINFO.htm SYSINFO.nSystemDefaultUILangID Value indicates the installed operating system language's ID. SYSINFO.nSystemLangID Value indicates the system language's ID. SYSINFO.nUserLangID Value indicates the user language's ID. ... View more

Yes, you can. The Template Summary property determines whether an .msi package is a 32-bit package or a 64-bit package, not operating system where currently installshield is running. You can refer below link for more details https://helpnet.flexerasoftware.com/installshield25helplib/helplibrary/Targeting64Bit-MSI.htm ... View more

For any particular dialog: hwndDlg = CmdGetHwndDlg("<DialogName>"); SetWindowText(hwndDlg, "Custom Title"); OR For all dialogs: try setting IFX_SETUP_TITLE in your script as mentioned  in the below article https://community.flexera.com/t5/InstallShield-Knowledge-Base/How-To-Set-Product-Name-During-Runtime-For-InstallScript-Project/ta-p/4155 ... View more

Files in Support Files|Language Independent (or a language specific area) are streamed into the ISSetupFile table when building an MSI package. If the set of files in this view changes between base MSI and upgraded MSI, the differences will be included in the resulting patch built by patchwiz.dll framework. I think final view of the ISSetupFile table (includes all the files for Lang independent and specific files for selected\default language) for both Update.exe and full installer should be available in the temp folder at runtime. Could you please cross check one more time. ... View more

There is no built-in method to remove trailing spaces alone. You can use StrTrim to remove both the leading and trailing spaces and tabs from a string or You can write your own method as your requirement. You can find example here. https://community.flexera.com/t5/InstallShield-Knowledge-Base/String-Indexing-Example/ta-p/4526 ... View more

Can you refer below KB (talks about disabling 'Next'button based on some condition) and see if it works for you https://community.flexera.com/t5/InstallShield-Knowledge-Base/How-to-handle-Navigation-Controls-using-Checkbox-property-in/ta-p/106489 ... View more

Make sure 'Text' property for your banner control on custom dialog  point to "@@10552;200"     ... View more