Check box value

**shas1280** · 05-10-2010, 08:40 PM

Any one can help me.....
I want to get the tottal value only for each tables .

here's the html that I have....

HTML Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>

<script type="text/javascript">
<!--
/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Kevin Hartig :: http://www.grafikfx.net/ */

// Calculate the total for items in the form which are selected.
function calculateTotal(inputItem) {
  with (inputItem.form) {
    // Process each of the different input types in the form.
    if (inputItem.type == "radio") {   // Process radio buttons.
      // Subtract the previously selected radio button value from the total.
      calculatedTotal.value = eval(calculatedTotal.value) - eval(previouslySelectedRadioButton.value);
      // Save the current radio selection value.
      previouslySelectedRadioButton.value = eval(inputItem.value);
      // Add the current radio button selection value to the total.
      calculatedTotal.value = eval(calculatedTotal.value) + eval(inputItem.value);
    } else {   // Process check boxes.
      if (inputItem.checked == false) {   // Item was uncheck. Subtract item value from total.
          calculatedTotal.value = eval(calculatedTotal.value) - eval(inputItem.value);
      } else {   // Item was checked. Add the item value to the total.
          calculatedTotal.value = eval(calculatedTotal.value) + eval(inputItem.value);
      }
    }

    // Total value should never be less than 0.
    if (calculatedTotal.value < 0) {
      InitForm();
    }

    // Return total value.
    return(formatCurrency(calculatedTotal.value));
  }
}

// Format a value as currency.
function formatCurrency(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)) + ',' + num.substring(num.length-(4*i+3));
  return (((sign)?'':'-') + 'RS' + num + '.' + cents);
}

// This function initialzes all the form elements to default values.
function InitForm() {
  // Reset values on form.
  document.selectionForm.total.value='';
  document.selectionForm.calculatedTotal.value=0;
  document.selectionForm.previouslySelectedRadioButton.value=0;

  // Set all checkboxes and radio buttons on form to unchecked.
  for (i=0; i < document.selectionForm.elements.length; i++) {
    if (document.selectionForm.elements[i].type == 'checkbox' | document.selectionForm.elements[i].type == 'radio') {
      document.selectionForm.elements[i].checked = false;
    }
  }
}

//-->
</script>

<script type="text/javascript">
checked=false;
function checkedAll (myform) {
	var aa= document.getElementById('myform');
	 if (checked == false)
          {
           checked = true
          }
        else
          {
          checked = false
          }
	for (var i =0; i < aa.elements.length; i++) 
	{
	 aa.elements[i].checked = checked;
	}
      }
</script>

</head>

<body>
    <form id="myform">
  <table width="261" border="1" cellpadding="0" cellspacing="0" bordercolor="#000000">
    <tr height="25">
      <td width="91" height="25" bordercolor="#000000" bgcolor="#000000">&nbsp;</td>
      <td width="25" bordercolor="#000000" bgcolor="#FFFFFF"></td>
      <td width="78" bordercolor="#000000" bgcolor="#000000">&nbsp;</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item1</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"><input name="Business cards, standard*" value="100.00" 
onclick="this.form.total.value=calculateTotal(this);" type="checkbox"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item2</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"> <input name="Business cards, international****" value="100.00" 
onclick="this.form.total.value=calculateTotal(this);" type="checkbox" id="Business cards, international****"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item3</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"> <input name="Business cards, monarch*****" value="100.00" 
onclick="this.form.total.value=calculateTotal(this);" type="checkbox" id="Business cards, monarch*****"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item4</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"> <input name="Letterhead, standard****" value="100.00" 
onclick="this.form.total.value=calculateTotal(this);" type="checkbox" id="Letterhead, standard****"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#ff99cc">Tottal</td>
      <td bordercolor="#000000" bgcolor="#ff99cc">&nbsp;</td>
      <td bordercolor="#000000" bgcolor="#ff99cc"><input name="calculatedTotal" value="0" type="hidden">
    <input name="previouslySelectedRadioButton" value="0" type="hidden"><input name="total" readonly="readonly" 
onfocus="this.blur();" type="text" size="10" style="float:right;"></td>
    </tr>    
    <tr height="25">
      <td width="91" height="25" bordercolor="#000000" bgcolor="#000000">&nbsp;</td>
      <td width="25" bordercolor="#000000" bgcolor="#FFFFFF"></td>
      <td bordercolor="#000000" bgcolor="#000000"></td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item2</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"> <input name="Business cards, international****" value="100.00" 
onclick="this.form.total1.value=calculateTotal(this);" type="checkbox" id=""></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item3</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"> <input name="1" value="100.00" 
onclick="this.form.total1.value=calculateTotal(this);" type="checkbox" id=""></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item4</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"> <input name="2" value="100.00" 
onclick="this.form.total1.value=calculateTotal(this);" type="checkbox" id=""></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item5</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"><input name="12" value="100.00" 
onclick="this.form.total1.value=calculateTotal(this);" type="checkbox"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#ff99cc">Tottal</td>
      <td bordercolor="#000000" bgcolor="#ff99cc">&nbsp;</td>
      <td bordercolor="#000000" bgcolor="#ff99cc"><input name="13" value="0" type="hidden">
    <input name="" value="0" type="hidden"><input name="total1" readonly="readonly" 
onfocus="this.blur();" type="text" size="10" style="float:right;"></td>
    </tr>
    <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#000000">&nbsp;</td>
      <td bordercolor="#000000" bgcolor="#000000">&nbsp;</td>
      <td bordercolor="#000000" bgcolor="#000000">&nbsp;</td>
    </tr>
        <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item1</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"><input name="14" value="100.00" 
onclick="this.form.total2.value=calculateTotal(this);" type="checkbox"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
        <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item2</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"><input name="15" value="100.00" 
onclick="this.form.total2.value=calculateTotal(this);" type="checkbox"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
        <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item3</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"><input name="16" value="100.00" 
onclick="this.form.total2.value=calculateTotal(this);" type="checkbox"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
        <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#FFFFFF">Item4</td>
      <td bordercolor="#000000" bgcolor="#FFFFFF"><input name="17" value="100.00" 
onclick="this.form.total2.value=calculateTotal(this);" type="checkbox"></td>
      <td bordercolor="#000000" bgcolor="#FFFFFF">100</td>
    </tr>
     <tr height="25">
      <td height="25" bordercolor="#000000" bgcolor="#ff99cc">Tottal</td>
      <td bordercolor="#000000" bgcolor="#ff99cc">&nbsp;</td>
      <td bordercolor="#000000" bgcolor="#ff99cc"><input name="" value="0" type="hidden">
    <input name="" value="0" type="hidden"><input name="total2" readonly="readonly" 
onfocus="this.blur();" type="text" size="10" style="float:right;"></td>
    </tr>
  </table>
  </form>
</body>
</html>

**katierosy** · 05-19-2010, 02:03 PM

Separate the calculation in blocks, Lets say A B and C. keep in mind that the calculation should reflect only in that particular block. in the final output add the A+B+C.

**aaron1a12** · 06-02-2010, 11:00 PM

this sounds like javascript to me

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