Options - Price Update - Can't use currency sign with more than one character

[joaoduarte]

Hi,

 

From the contribution http://www.oscommerce.com/community/contributions,1385

 

I'm trying to replace the $ sign with Brazilian Real R$, but it doesn't work. It only works when I replace $ sign with single characters currency symbols like €, £, etc. any symbol that as more than one character, like Brazil Real R$, or C€, or Svenska Kronor Skr, doesn't work and the price doesn't update, it stays R$ 0.00 whatever options you choose.

 

I need to use this contribution with the Brazil Real symbol on the left of price like R$ 999.00.

 

Also I can't make it work as 10.000,00, it only works like 10,000.00.

 

I have tried everything for some days, but I don't know javascript.

 

Anyone looking at the javacript code could spot what I have to change?

 

Thank you very much in advance.

 

Here is the code:

 

<script language="javascript">
<!--
  function FormatNumber(num)
  {
    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))+','+ num.substring(num.length-(4*i+3));
    }
    return (((sign)?'':'-') + num + '.' + cents);
  }

    function FormatNumber1(num)
 {
   if(isNaN(num)) { num = "0"; }
   sign = (num == (num = Math.abs(num)));
   num = Math.floor(num*1+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))+','+ num.substring(num.length-(4*i+3));
   }
   return (((sign)?'':'-') + num + ',' + cents);
 }

 function showPrice(form)
 {
  var currencysymbol1 = "";
   var currencysymbol2 = "";
   var myTotalPrice = 0;
   var showUP = 0;
   var myMathProblem = "";
   myItemPrice = parseFloat(form.nuPrice.value);

  myDollarSign2 = form.nuPrice.value.indexOf("EUR",0)
  if ( myDollarSign2 != "-1" )
  {
     currencysymbol1 = "";
    currencysymbol2 = " EUR";
  } else {
    currencysymbol1 = "R$";
    currencysymbol2 = "";
  }

  for (var i = 0; i < form.elements.length; i++)
   {
     var e = form.elements[i];
     if ( e.type == 'select-one' )
     {
       showUP = 1;
       Item = e.selectedIndex;
       myPrice = e.options[item].text;
       myDollarSign = myPrice.indexOf("R$",0)
       if ( myDollarSign != "-1" )
       {
       currencysymbol1 = "R$";
       currencysymbol2 = "";
         myParSign = myPrice.indexOf(")", myDollarSign);
         myAttributeString = myPrice.substring(myDollarSign+1, myParSign);
         myAttributeString = myAttributeString.replace(/,/,"");
         myAttributePrice = parseFloat(myAttributeString);
         myMathProblem = myPrice.charAt(myDollarSign - 1);
       } else {
        myDollarSign1 = myPrice.indexOf("(",0)
        if ( myDollarSign1 != "-1" )
        {
        currencysymbol1 = "";
         currencysymbol2 = " EUR";
        myParSign = myPrice.indexOf(")", myDollarSign1);
        myAttributeString = myPrice.substring(myDollarSign1+1, myParSign);
        myAttributeString = myAttributeString.replace(/,/,"");
        myAttributePrice = parseFloat(myAttributeString);
        myMathProblem = myPrice.charAt(myDollarSign1 - 1);
        } else {
        myAttributePrice = 0;
        }

     }
         if (myMathProblem == "-")
         {
           myTotalPrice = myTotalPrice - myAttributePrice;
         } else {
           myTotalPrice = myTotalPrice + myAttributePrice;
         }
     }
   }
   if ( showUP )
   {
     myDollarSign3 = form.nuPrice.value.indexOf(".",0)
     if ( myDollarSign3 != "-1" )
     {
       myTotalPrice = FormatNumber(myTotalPrice + myItemPrice);
     } else {
       myTotalPrice = FormatNumber1(myTotalPrice + myItemPrice);
     }
       document.getElementById("productNEWprice").innerHTML = currencysymbol1 + myTotalPrice + currencysymbol2;
   }
 }

   function showPrice1(form)
 {
  var currencysymbol1 = "";
   var currencysymbol2 = "";
   var myTotalPrice = 0;
   var showUP = 0;
   var myMathProblem = "";
   myItemPrice = parseFloat(form.nuPrice1.value);

  myDollarSign2 = form.nuPrice1.value.indexOf("EUR",0)
  if ( myDollarSign2 != "-1" )
  {
     currencysymbol1 = "";
    currencysymbol2 = " EUR";
  } else {
    currencysymbol1 = "R$";
    currencysymbol2 = "";
  }

  for (var i = 0; i < form.elements.length; i++)
   {
     var e = form.elements[i];
     if ( e.type == 'select-one' )
     {
       showUP = 1;
       Item = e.selectedIndex;
       myPrice = e.options[item].text;
       myDollarSign = myPrice.indexOf("$",0)
       if ( myDollarSign != "-1" )
       {
       currencysymbol1 = "R$";
       currencysymbol2 = "";
         myParSign = myPrice.indexOf(")", myDollarSign);
         myAttributeString = myPrice.substring(myDollarSign+1, myParSign);
         myAttributeString = myAttributeString.replace(/,/,"");
         myAttributePrice = parseFloat(myAttributeString);
         myMathProblem = myPrice.charAt(myDollarSign - 1);
       } else {
        myDollarSign1 = myPrice.indexOf("(",0)
        if ( myDollarSign1 != "-1" )
        {
        currencysymbol1 = "";
         currencysymbol2 = " EUR";
        myParSign = myPrice.indexOf(")", myDollarSign1);
        myAttributeString = myPrice.substring(myDollarSign1+1, myParSign);
        myAttributeString = myAttributeString.replace(/,/,"");
        myAttributePrice = parseFloat(myAttributeString);
        myMathProblem = myPrice.charAt(myDollarSign1 - 1);
        } else {
        myAttributePrice = 0;
        }

     }
         if (myMathProblem == "-")
         {
           myTotalPrice = myTotalPrice - myAttributePrice;
         } else {
           myTotalPrice = myTotalPrice + myAttributePrice;
         }
     }
   }
   if ( showUP )
   {
     myDollarSign3 = form.nuPrice1.value.indexOf(".",0)
     if ( myDollarSign3 != "-1" )
     {
       myTotalPrice = FormatNumber(myTotalPrice + myItemPrice);
     } else {
       myTotalPrice = FormatNumber1(myTotalPrice + myItemPrice);
     }
       document.getElementById("productNEWprice1").innerHTML = currencysymbol1 + myTotalPrice + currencysymbol2;
   }
 }
//-->
</script>

 

And there is this code too:

 

		<?php 
			if(tep_has_product_attributes($product_info['products_id'])){ 
				if ($new_price = tep_get_products_special_price($product_info['products_id'])) {
					?> 
					<script type="text/javascript">document.write('<s><div id="productNEWprice1"></div>\n</s>');</script>
					<script type="text/javascript">document.write('<span class="productSpecialPrice"><div id="productNEWprice"></div>\n</span>');</script>
					<noscript><?php echo $products_price; ?></noscript>
					<?php } else {?>
					<script type="text/javascript">document.write('<div id="productNEWprice"></div>\n</span>');</script>
					<noscript><?php echo $products_price; ?></noscript>
					<?php }
			 } else { 
				 echo $products_price; } ?>

           </td>
         <input type="hidden" name="nuPrice" value="<?php echo str_replace("$","",$nuPrice); ?>">
	  <input type="hidden" name="nuPrice1" value="<?php echo str_replace("$","",$nuPrice1); ?>">