superwan
26th January 2005 17:27 UTC

change a variable inside a function
hello

this is what I do to change the text of my pages :

var MUI_FINISHPAGE_TITLE

for the finishpage :

!define MUI_FINISHPAGE_TITLE "$MUI_FINISHPAGE_TITLE"
!insertmacro MUI_UNPAGE_FINISH

and then, in the .onInit :

StrCpy $MUI_FINISHPAGE_TITLE "blabla"

this way, i can define a different text in function of the different values of a .ini temp file

-----> this works great

now, this is what I'm trying to do :

!define MUI_PAGE_CUSTOMFUNCTION_PRE "bla"
        !define MUI_FINISHPAGE_TITLE "$MUI_FINISHPAGE_TITLE"
        !insertmacro MUI_UNPAGE_FINISH

and then :

Function bla
StrCpy $MUI_FINISHPAGE_TITLE "blabla"
FunctionEnd

the same thing but outside the .onInit does not work...

why ?

how can I change the variable value inside my function ?



thx for your eternal and great answers, guys ;)

Jnuw
26th January 2005 19:28 UTC

Correct me if I’m wrong, but for a custom page you will need to edit the custom page’s ini file at run time just before the page is displayed to set the title.

superwan
26th January 2005 22:01 UTC

well you're right, I can do it with the ioSPecial.ini ;)
this doesn't answer the question, but I can circumvent it ;)

thx

Comperio
27th January 2005 05:39 UTC

I think this is the answer you were looking for:

Instead of this:
!define MUI_PAGE_CUSTOMFUNCTION_PRE "bla"

use this:
!define MUI_WELCOMEFINISHPAGE_CUSTOMFUNCTION_INIT "bla"

superwan
27th January 2005 10:15 UTC

YES !

this works great

thx comperio :p