Javascript function for conversions to/from user formatted numeric input fields.

diff --git a/includes/ui/ui_view.inc b/includes/ui/ui_view.inc
index 639aea0b9acdc661867b09e92dd9029d0e1432fc..84eb6fb3fb2569e1fc5e931a57acc7dbd1b521b2 100644 (file)
--- a/includes/ui/ui_view.inc
+++ b/includes/ui/ui_view.inc
@@ -1066,28 +1066,66 @@ document.write(\"<div id='CC'></div>\");
 ";
        return $js;
 }
+//
+//     Javascript conversions to/from user numeric format.
+//
+function get_js_user_num() {
+       global $thoseps, $decseps;
+       $ts = $thoseps[user_tho_sep()];
+       $ds = $decseps[user_dec_sep()];
+
+       $js =
+       "<script language=\"javascript\">
+function price_format(post, num) {
+       //num = num.toString().replace(/\\$|\\,/g,'');
+       if(isNaN(num))
+               num = \"0\";
+       sign = (num == (num = Math.abs(num)));
+       num = Math.floor(num*100+0.50000000001);
+       cents = num%100;
+       num = Math.floor(num/100).toString();
+       if(cents<10)
+               cents = \"0\" + cents;
+       for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
+               num = num.substring(0,num.length-(4*i+3))+'".$ts."'+
+                               num.substring(num.length-(4*i+3));
+       document.getElementsByName(post)[0].value = (((sign)?'':'-') + num + '".$ds."' + cents);
+               }
+       function get_amount(doc) {
+               var val = document.getElementsByName(doc)[0].value;
+               val = val.replace(/\\".$ts."/g,'');
+               val = val.replace(/\\".$ds."/g,'.');
+               return 1*val;
+       }
+       </script>";
+
+       return $js;
+}
 
 function get_js_allocate() {
-       return "<script>function allocate_all(doc) {
-       var alloc = 1*document.getElementsByName('left_to_allocate')[0].value;
-       var amount = 1*document.getElementsByName('amount'+doc)[0].value;
-       var unallocated = 1*document.getElementsByName('un_allocated'+doc)[0].value;
+       return get_js_user_num() .
+                       "<script>
+       function allocate_all(doc) {
+       var alloc = get_amount('left_to_allocate');
+       var amount = get_amount('amount'+doc);
+       var unallocated = get_amount('un_allocated'+doc);
        if(unallocated<amount) amount = unallocated;
-       if( (unallocated-amount)<=alloc){
+       if((unallocated-amount)<=alloc){
                alloc-=unallocated-amount;
        amount=unallocated;
        }else{
        amount=amount+alloc;
        alloc=0;
        }
-       document.getElementsByName('amount'+doc)[0].value = amount;
-       document.getElementsByName('left_to_allocate')[0].value = alloc;
+       price_format('amount'+doc, amount);
+       price_format('left_to_allocate', alloc);
        }
        function allocate_none(doc) {
-               amount = document.getElementsByName('amount'+doc)[0];
-       document.getElementsByName('left_to_allocate')[0].value +=
-                       amount.value;
-       amount.value=0;  }
+       amount = get_amount('amount'+doc);
+       left = get_amount('left_to_allocate');
+       price_format('left_to_allocate',amount+left);
+       price_format('amount'+doc, 0);
+       }
        </script>";
 }