Forgotten Variables - problem is fixed
Hi Mark, Victoras, Eric Thank you for your answers/infos. The problem seems to be fixed It´s always a problem reading and UNDERSTANDING a handbook even if you don´t use your own language :-)) But it´s clear now. have a nice day Horst ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Forgotten variables
Hi Horst, To declare globals (or local) variables you may use: global gVar1 global gVar2 global gVar3 global gVar4 local tVar1 local tVar1 local tVar1 local tVar1 Declaring a variable per line. Or: global gVar1, gVar2, gVar3, gVar4 local tVar1, tVar2, tVar3, tVar4 Using a single line. Please note: When declaring multiple variables in a row, variables names appear always as a comma delimited list (space is up to you: it's not necessary) Variables names are prefixed to immediately notice in the code their status. Where to declare variables? 1. At the top of an object's script: locals will be script local variables, i.e. accessible by all handlers in the script and global will not need to be declared in any handler that use them in this script. 2. At the beginning of any handler: locals will be only accessible in this handler and globals will have to be declared in each handler that uses them. Hope this helps. Best Regards from Paris, Eric Chatonet Le 6 déc. 06 à 12:56, [EMAIL PROTECTED] a écrit : Hello everybody, Using RunRev 2.7.4, I declare on preopenstack ... ... global var1 var2 var3 var4 ... ... put "my variable" into var1 end preopenstack Now, in another card, I would like to use var1, but var1 is empty. Does someone know why? where is my fold? best regards and Thanks in advance Horst -- http://www.sosmartsoftware.com/[EMAIL PROTECTED]/ ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Forgotten variables
when declaring global variable, it should be declared as global in every handler or function it is used like this: on doThis global var1 put 1 into var1 end doThis on doThat global var1 # answer var1 end doThat otherwise handlers can not see var1 even if it is global in one of them, because the other assumes by default that it is local... Viktoras ---Original Message--- From: [EMAIL PROTECTED] Date: 12/06/06 13:54:53 To: use-revolution@lists.runrev.com Subject: Forgotten variables Hello everybody, Using RunRev 2.7.4, I declare on preopenstack ... ... global var1 var2 var3 var4 ... ... put "my variable" into var1 end preopenstack Now, in another card, I would like to use var1, but var1 is empty. Does someone know why? where is my fold? best regards and Thanks in advance Horst ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Re: Forgotten variables
Hi Horst, If you use the global statement inside a handler, you have to repeat that in all handlers that use the declared variables. If you use global outside a handler, you still have to repeat it at the top of all scripts that use the declared variables. So, you could write global var1,var2,var3,var4 at the top of the card script to use these variables in all handlers of the card script. I've noticed that you use spaces instead of commas to separate variables. Does that work? Best, Mark -- Economy-x-Talk Consultancy and Software Engineering http://economy-x-talk.com http://www.salery.biz Get your store on-line within minutes with Salery Web Store software. Download at http://www.salery.biz Op 6-dec-2006, om 12:56 heeft [EMAIL PROTECTED] het volgende geschreven: Hello everybody, Using RunRev 2.7.4, I declare on preopenstack ... ... global var1 var2 var3 var4 ... ... put "my variable" into var1 end preopenstack Now, in another card, I would like to use var1, but var1 is empty. Does someone know why? where is my fold? best regards and Thanks in advance Horst ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
Forgotten variables
Hello everybody, Using RunRev 2.7.4, I declare on preopenstack ... ... global var1 var2 var3 var4 ... ... put "my variable" into var1 end preopenstack Now, in another card, I would like to use var1, but var1 is empty. Does someone know why? where is my fold? best regards and Thanks in advance Horst ___ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
