Was there? I have been google'ing that problem for ages.. Just one more thing. I have to make a menu system where the user chooses what functionality they want. Because you cannot change a value once it is set I have used recursion so that when something changes it then calls the menu back up. I feel this is way to memory consuming. Is there another way? CODE: main catalogue playlist: x = choose option passtofunction x passtofunction value: function1 1 = main (functionName value) playlist function2 2 = main catalogue (functionName value) Henning Thielemann wrote:
On Thu, 8 May 2008, Mark Wallsgrove wrote:
Thank you very much for your fast response!
Ok, that is now changed, but everything else in my program is expecting Catalogue without IO. Is there a way to change IO Catalogue into Catalogue?
Btw. there was a nice article precisely about the issue "How to get rid of the IO?" in the old Hawiki. What is the progress in bringing back Hawiki?