All, One of my students got caught by the following in her stack:
At the top of the card script, she declared some variables local to the scripts of that card, as we always we do. For one of these variables, she did not initialise it in any way. However, the use of that variable is always done with ``put tab and someData after thelocalvariable''. No problem on first use, but the stack always returns to the first cd of the stack to run the next subject, and when it gets back to this cd, the local variable still exists (as if it were a global), so the ``tab & someData'' gets added to the end of the data from the previous run. No big deal, as we can just clear the variable in the opencard handler, but it is surprising, as local variables are not supposed to be persistent, at least to my knowledge.
-- Please avoid sending me Word or PowerPoint attachments. See <http://www.gnu.org/philosophy/no-word-attachments.html> -Dr. John R. Vokey _______________________________________________ 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
