fix a bug in surveys : a 0 answer was not possible in multiple choices questions
authorx2004laborde <x2004laborde@839d8a87-29fc-0310-9880-83ba4fa771e5>
Tue, 1 May 2007 16:41:42 +0000 (16:41 +0000)
committerx2004laborde <x2004laborde@839d8a87-29fc-0310-9880-83ba4fa771e5>
Tue, 1 May 2007 16:41:42 +0000 (16:41 +0000)
commiteadfa7ba91f5746d198f5f6e14ae6978f913b8e4
treec7d263a068e627e937ae5dc44148e302ed02b932
parentf82ee24d22271370896499550f2515017abe61c6
fix a bug in surveys : a 0 answer was not possible in multiple choices questions

git-svn-id: svn+ssh://murphy/home/svn/platal/trunk@1788 839d8a87-29fc-0310-9880-83ba4fa771e5
modules/survey/survey.inc.php