how to automatic run the setup.exe

[keleman]

hi :
i want automatic run the setup.exe, after i uninstalled the old version project.
how can i do that ???

[ChandanOmkar]

What is your project type?

[keleman]

ChandanOmkar wrote:
What is your project type?

my project type is installscript .

[ChandanOmkar]

Write the code for uninstallation of your old version in OnBegin() event. After uninstallation, OnFirstUIBefore() gets executed and the new setup will automatically launch. This worked for me.

[keleman]

ChandanOmkar wrote:
Write the code for uninstallation of your old version in OnBegin() event. After uninstallation, OnFirstUIBefore() gets executed and the new setup will automatically launch. This worked for me.

hi :
this is my uninstall code.

function UnInstallProVerison()

STRING szSetup;

begin

szSetup = DISK1SETUPEXENAME;
LaunchAppAndWait (szSetup, "", NOWAIT) ;

end;



;;when i call this function in OnBegin() like this , popup a message :"another app is runing ....".

function OnBegin()
begin
UnInstallProVerison();
end;


;;can you show me a uninstall sample code??!! thanks;