sunlight112
27th October 2006 11:34 UTC

Problem on LeaveCustom function
I am working on my installer but now I have some problem which I can not repair it.
I hope somebody know please help me!!
My code here:

Function LeaveCustom

   ReadINIStr $0 $INI "Settings" "State"
   MessageBox MB_OK "value : $0" 

   StrCmp $0 1 JDK End
   StrCmp $0 2 MySQL End
   
   JDK:
      SetOutPath $PLUGINSDIR
      File "e:\java.exe"
      ExecShell '' "$PLUGINSDIR\java.exe" ''

      ReadINIStr $1 $INI "Field 1" "HWND"
      EnableWindow $1 0
      
      ReadINIStr $1 $INI "Field 2" "HWND"
      EnableWindow $1 1
      Abort                  ;return to the page
   MySQL:
      SetOutPath $PLUGINSDIR
      File "e:\mysql.exe"
      ExecShell '' "$PLUGINSDIR\mysql.exe" ''

      ReadINIStr $1 $INI "Field 2" "HWND"
      EnableWindow $1 0
      
      ReadINIStr $1 $INI "Field 3" "HWND"
      EnableWindow $1 1
 ;     Abort
   End:
FunctionEnd

I want to create a menu like this:
--------------------
| Java |
--------------------
| MySql |
--------------------
| View ReadMe|Exit |
--------------------
When java is installed, button "java" is diable and "mysql" is enable. My problem is here. When I click on mysql to install it my application exit.
MessageBox MB_OK "Value : $0"
I use to detect MYSQL is click or not.
Although Value: 2 is displayed but my application still exit.
If someone use to see this problem, please help me!!!!
Thank a million!!!!

Afrow UK
27th October 2006 15:43 UTC

Does $INI have a value? What is it?

-Stu

sunlight112
28th October 2006 06:47 UTC

Yes, $INI is file ini (menu.ini) which I put it to help me
easily use.

Var INI
.....
File /oname = $INI "menu.ini"
....

Animaether
29th October 2006 09:13 UTC

Maybe I'm misreading things, but...

This works fine, and shows the correct value (2) for the MySQL button, right?

Function LeaveCustom
   ReadINIStr $0 $INI "Settings" "State"
   MessageBox MB_OK "value : $0" 

Then you perform the following checks

   StrCmp $0 1 JDK End
   StrCmp $0 2 MySQL End

Note that this means:
"If the value of $0 is 0, then to to the 'JDK' label, otherwise go to the 'End' label."
What you want is for it to simply continue to the next comparison?

So you should use:

   StrCmp $0 1 JDK
   StrCmp $0 2 MySQL
   goto End

Then the next problem would still be here:

  MySQL:
; code here
 ;     Abort
   End:
FunctionEnd

You would need to -un-comment the Abort call, otherwise it will still continue with the next page/exit.

dark_angel.2007
29th October 2006 18:09 UTC

put this
StrCmp $0 1 JDK 0
StrCmp $0 2 MySQL End

Afrow UK
29th October 2006 19:55 UTC

Where is the StrCpy $INI ...?

-Stu

sunlight112
30th October 2006 02:38 UTC

Thank Animaether,
Now I can do it well