SdAskDestPath Example

InstallShield 2019 » InstallScript Language Reference

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/*--------------------------------------------------------------*\

*

* InstallShield Example Script

*

* Demonstrates the SdAskDestPath function.

*

* SdAskDestPath is called to prompt the user for a path.  

* Then the selected path is assigned to the system variable

* INSTALLDIR, which is displayed in a message box.

*

\*--------------------------------------------------------------*/

#define  TITLE_TEXT "SdAskDestPath Example"

// Include Ifx.h for built-in InstallScript function prototypes.

#include "Ifx.h"

function OnBegin()

    STRING svDir;

begin

    // Disable the Back button in setup dialogs.

    Disable (BACKBUTTON);

    // Set default folder name for call to SdAskDestPath.

    svDir = "C:\\ISEXampl\\Target";

    // Display the SdAskDestPath dialog. Pass a null string

    // in the second parameter to display the default message.

    if (SdAskDestPath (TITLE_TEXT, "", svDir, 0) = NEXT) then

        INSTALLDIR = svDir;

    endif;

    // Display the new target directory.

    SprintfBox (INFORMATION, "SdAskDestPath", "Successful.\n\nThe Target " +

               "directory is: " + INSTALLDIR);

end;

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