installshield - How to add a Scrollable text area to a custom Dialog box? -

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i'm using installshield professional 2013, , i'm having troubles including scrollable text area in custom dialog box (like sdlincensee rtf dialog box).

i have tried using normal text area displays raw text. there way add scrollable text area display contents of rtf file sdlicenseex rtf?

i managed work around issue copying , renaming sdlicenseex followed writing function handle scrollable text area.

if not sure if best way handle in installscript project, worked me.


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