Fixed issue #4563: When using dates and manual input not all needed d…

…ate chars were permitted - patch kindly provided by ronvdburg

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey@9095 b72ed6b6-b9f8-46b5-92b4-906544132732

qanda.php

@@ -1695,8 +1695,11 @@ function do_date($ia)
             $maxyear='2020';
         }
 
+        $goodchars = str_replace( array("m","d","y"), "", $dateformatdetails['jsdate']);
+        $goodchars = "0123456789".$goodchars[0];
+
         $answer ="<p class=\"question\">
-				        <input class='popupdate' type=\"text\" alt=\"".$clang->gT('Date picker')."\" size=\"10\" name=\"{$ia[1]}\" id=\"answer{$ia[1]}\" value=\"$dateoutput\" maxlength=\"10\" onkeypress=\"return goodchars(event,'0123456789-')\" onchange=\"$checkconditionFunction(this.value, this.name, this.type)\" />
+                        <input class='popupdate' type=\"text\" alt=\"".$clang->gT('Date picker')."\" size=\"10\" name=\"{$ia[1]}\" id=\"answer{$ia[1]}\" value=\"$dateoutput\" maxlength=\"10\" onkeypress=\"return goodchars(event,'".$goodchars."')\" onchange=\"$checkconditionFunction(this.value, this.name, this.type)\" />
                         <input  type='hidden' name='dateformat{$ia[1]}' id='dateformat{$ia[1]}' value='{$dateformatdetails['jsdate']}'  />
                         <input  type='hidden' name='datelanguage{$ia[1]}' id='datelanguage{$ia[1]}' value='{$clang->langcode}'  />
                         <input  type='hidden' name='dateyearrange{$ia[1]}' id='dateyearrange{$ia[1]}' value='{$minyear}:{$maxyear}'  />