0

Hi I am having a problem with getting my output to display a dollar sign. I have the program running the way it is supposed to, it just won't format for currency. I have tried a couple of different methods and do not understand why the current code does not work. Could someone explain it to me?Any help will be appreciated.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitonal//EN"
"http://www.w3.org/TR/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Welcome to Burger Barn</title>
<script language ="javascript" src ="formatDollar.js"></script>
<script>
	 
	
	
	var banners = new Array("food2.jpg","catering3.jpg","catering4.jpg","catering6.jpg")
    var bnrCntr = 0;
    //rotates banner images
     function bancycle() 
	  {
		
      		if (bnrCntr == banners.length) {
        		bnrCntr = 0
      	  	}
		
    	  document.Banner.src = banners[bnrCntr];

 	  bnrCntr = bnrCntr + 1;

    	  setTimeout("bancycle()",3000);
 }
  	function submitOrder()
	//meals array
	{
	var arrMealCosts = new Array(3);
	arrMealCosts[0] = "1.99";
	arrMealCosts[1] = "2.19";
	arrMealCosts[2] = "2.99";
	arrMealCosts[3] = "1.09";
	//sides array
	var arrSidesCosts = new Array(4);
	arrSidesCosts[0] = ".89";
	arrSidesCosts[1] = "1.05";
	arrSidesCosts[2] = "1.50";
	arrSidesCosts[3] = ".50";
	arrSidesCosts[4] = "2.09";
	
	
		
		var barnSize;
		var meal;
		var side;
		var mealPrice;
		var sidePrice;
		var sizePrice;
		var totalPrice;
		
		
		//checks to see if order has been barn sized
		
		if(document.getElementById("yesBtn").checked)
		
		{
			barnSize = 1;
			
		}
		else
		
		{
			barnSize = 0;
		}
		
		//gets values from array's and does calculation
		document.getElementById("total").value =parseFloat(arrMealCosts[document.getElementById("meal").value-1]) +parseFloat(arrSidesCosts[document.getElementById("side").selectedIndex]) + barnSize;
		 document.getElementById("total").value = "$" + total.toFixed(2);

		
		
		
		
		//document.getElementById("total").value = "$" + total;


	}
</script> 
</head>

<body onLoad="bancycle()">

      <h3><font color="#008000">Welcome to Burger Barn!</font></h3>
      <p><img border="0" src="images/catering3.jpg" width="128" height="94" name="Banner"></p>
      <p>Please enter your order using the form below:</p>
      <form id ="meals" name ="formOrder" method="post" action="">
        <p>Which Barnyard Meal would you like:&nbsp;
          <input type="text" name="meal" size="5" value ="0" id ="meal">
        </p>
        <div align="center">
          <center>
            <table border="0" width="88%">
              <tr>
                <td width="16%"><b>1</b>&nbsp;<br>
                  2-Hamburgers&nbsp; $1.99&nbsp;&nbsp;</td>
                <td width="16%"><b>2</b>&nbsp;<br>
                  2-Cheeseburgers $2.19</td>
                <td width="17%"><b>3</b>&nbsp;<br>
                  2-Barnburgers $2.99</td>
                <td width="17%"><b>4</b>&nbsp;<br>
                  1-Hamburger $1.09</td>
              </tr>
            </table>
          </center>
        </div>
        <p>What Side would you like with this order?&nbsp;
          <select size="1" name="side" id="side">
            <option >French Fries&nbsp;&nbsp;&nbsp; $ .89</option>
            <option >Onion Rings&nbsp; $1.05</option>
            <option >Baked Beans&nbsp; $1.50</option>
            <option >Corn on the Cob&nbsp; $ .50</option>
            <option >Salad&nbsp;&nbsp; $2.09</option>
          </select>
        </p>
        <p>Would you like to BARN SIZE your order?&nbsp; Yes:&nbsp;
          <input type="radio" value="V3" name="R1" id ="yesBtn">
          &nbsp;
          No:
          <input type="radio" name="R2" value="V4" id ="noBtn">
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>
        <p>Your Total Order comes to:&nbsp;&nbsp;&nbsp;&nbsp;
          <input type="text" name="T3" size="20"  id ="total">
        </p>
        <p>PLEASE PAY BEFORE DRIVING AWAY!!!</p>
        <p>
          <input type="button" value="Submit Order" name="B1" onClick = "submitOrder()">
          <input type="reset" value="Clear Order" name="B2">
        </p>
      </form>
      <hr>
      &nbsp;</td>
  </tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td>

<hr color="#0000FF">
<p align="center"><i><font size="2">contact Jeff Gullion for any questions or
problems: </font></i> <a href="mailto:jhgullion@dmacc.edu">jhgullion@dmacc.edu</a></p>

</td></tr></table></body>

</html>
2
Contributors
2
Replies
3
Views
7 Years
Discussion Span
Last Post by carlcarman
0

Hi I am having a problem with getting my output to display a dollar sign. I have the program running the way it is supposed to, it just won't format for currency. I have tried a couple of different methods and do not understand why the current code does not work. Could someone explain it to me?Any help will be appreciated.

check it now.just copy paste this code.after mark as solved

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitonal//EN"
"http://www.w3.org/TR/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Welcome to Burger Barn</title>
<script language ="javascript" src ="formatDollar.js"></script>
<script>
	 
	
	
	var banners = new Array("food2.jpg","catering3.jpg","catering4.jpg","catering6.jpg")
    var bnrCntr = 0;
    //rotates banner images
     function bancycle() 
	  {
		
      		if (bnrCntr == banners.length) {
        		bnrCntr = 0
      	  	}
		
    	  document.Banner.src = banners[bnrCntr];

 	  bnrCntr = bnrCntr + 1;

    	  setTimeout("bancycle()",3000);
 }
  	function submitOrder()
	//meals array
	{
	var arrMealCosts = new Array(3);
	arrMealCosts[0] = "1.99";
	arrMealCosts[1] = "2.19";
	arrMealCosts[2] = "2.99";
	arrMealCosts[3] = "1.09";
	//sides array
	var arrSidesCosts = new Array(4);
	arrSidesCosts[0] = ".89";
	arrSidesCosts[1] = "1.05";
	arrSidesCosts[2] = "1.50";
	arrSidesCosts[3] = ".50";
	arrSidesCosts[4] = "2.09";
	
	
		
		var barnSize;
		var meal;
		var side;
		var mealPrice;
		var sidePrice;
		var sizePrice;
		var totalPrice;
		
		
		//checks to see if order has been barn sized
		
		if(document.getElementById("yesBtn").checked)
		
		{
			barnSize = 1;
			
		}
		else
		
		{
			barnSize = 0;
		}
		
		//gets values from array's and does calculation
		total =parseFloat(arrMealCosts[document.getElementById("meal").value-1]) +parseFloat(arrSidesCosts[document.getElementById("side").selectedIndex]) + barnSize;
		 document.getElementById("total").value = '$'+((total).toFixed(2));

		
		
		
		
		//document.getElementById("total").value = "$" + total;


	}
</script> 
</head>

<body onLoad="bancycle()">

      <h3><font color="#008000">Welcome to Burger Barn!</font></h3>
      <p><img border="0" src="images/catering3.jpg" width="128" height="94" name="Banner"></p>
      <p>Please enter your order using the form below:</p>
      <form id ="meals" name ="formOrder" method="post" action="">
        <p>Which Barnyard Meal would you like:&nbsp;
          <input type="text" name="meal" size="5" value ="0" id ="meal">
        </p>
        <div align="center">
          <center>
            <table border="0" width="88%">
              <tr>
                <td width="16%"><b>1</b>&nbsp;<br>
                  2-Hamburgers&nbsp; $1.99&nbsp;&nbsp;</td>
                <td width="16%"><b>2</b>&nbsp;<br>
                  2-Cheeseburgers $2.19</td>
                <td width="17%"><b>3</b>&nbsp;<br>
                  2-Barnburgers $2.99</td>
                <td width="17%"><b>4</b>&nbsp;<br>
                  1-Hamburger $1.09</td>
              </tr>
            </table>
          </center>
        </div>
        <p>What Side would you like with this order?&nbsp;
          <select size="1" name="side" id="side">
            <option >French Fries&nbsp;&nbsp;&nbsp; $ .89</option>
            <option >Onion Rings&nbsp; $1.05</option>
            <option >Baked Beans&nbsp; $1.50</option>
            <option >Corn on the Cob&nbsp; $ .50</option>
            <option >Salad&nbsp;&nbsp; $2.09</option>
          </select>
        </p>
        <p>Would you like to BARN SIZE your order?&nbsp; Yes:&nbsp;
          <input type="radio" value="V3" name="R1" id ="yesBtn">
          &nbsp;
          No:
          <input type="radio" name="R1" value="V4" id ="noBtn">
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>
        <p>Your Total Order comes to:&nbsp;&nbsp;&nbsp;&nbsp;
          <input type="text" name="T3" size="20" value=" " id ="total">
        </p>
        <p>PLEASE PAY BEFORE DRIVING AWAY!!!</p>
        <p>
          <input type="button" value="Submit Order" name="B1" onClick = "submitOrder()">
          <input type="reset" value="Clear Order" name="B2">
        </p>
      </form>
      <hr>
      &nbsp;</td>
  </tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td>

<hr color="#0000FF">
<p align="center"><i><font size="2">contact Jeff Gullion for any questions or
problems: </font></i> <a href="mailto:jhgullion@dmacc.edu">jhgullion@dmacc.edu</a></p>

</td></tr></table></body>

</html>

Edited by muralikalpana: n/a

This question has already been answered. Start a new discussion instead.
Have something to contribute to this discussion? Please be thoughtful, detailed and courteous, and be sure to adhere to our posting rules.