Calculating total of 7th column of my table-->NaN

[KUTTAN]

i want to total of all 7th columns(in all rows) of my table

my tables id is ctl00_ContentPl aceHolder1_Quot e1_RadGdProduct List_ctl01

The first row of the table is headings

the following code works fine in IE7
But I am getting 'NaN' when i use Mozilla

i found that
[i]var rowTotal=Number (table.rows.cel ls[7].firstChild.val ue);

is causing problem
what should i use to do this that do work in Mozilla and fire fox atlest

I don't know much javascript

my code is bellow
............... ............... ............... .......
[CODE=javascript]function doSubTotal(c){
var subTotal=0;
table=document. getElementById( 'ctl00_ContentP laceHolder1_Quo te1_RadGdProduc tList_ctl01');

for(var i=1;i<table.row s.length;i++){

var rowTotal=Number (table.rows[i].cells[7].firstChild.val ue);
subTotal=eval(s ubTotal)+eval(r owTotal);

}

document.getEle mentById('ctl00 _ContentPlaceHo lder1_Quote1_Tx tBxSubTotal').v alue=subTotal;

}[/CODE]
............... ............... ............... ............... ............... ...

[dmjpro]

i want to total of all 7th columns(in all rows) of my table

my tables id is ctl00_ContentPl aceHolder1_Quot e1_RadGdProduct List_ctl01

The first row of the table is headings

the following code works fine in IE7
But I am getting 'NaN' when i use Mozilla

i found that
[i]var rowTotal=Number (table.rows.cel ls[7].firstChild.val ue);

is causing problem
what should i use to do this that do work in Mozilla and fire fox atlest

I don't know much javascript

my code is bellow
............... ............... ............... .......
function doSubTotal(c){
var subTotal=0;
table=document. getElementById( 'ctl00_ContentP laceHolder1_Quo te1_RadGdProduc tList_ctl01');

for(var i=1;i<table.row s.length;i++){

var rowTotal=Number (table.rows[i].cells[7].firstChild.val ue);
subTotal=eval(s ubTotal)+eval(r owTotal);

}

document.getEle mentById('ctl00 _ContentPlaceHo lder1_Quote1_Tx tBxSubTotal').v alue=subTotal;

}
............... ............... ............... ............... ............... ...

[code=javascript]
var rowTotal=Number (table.rows[i].cells[7].firstChild.val ue);
[/code]

What is "Number" here?
And need not to use "eval" if you convert it into number already.
You can also try this .........

[code=javascript]
for(var i=1;i<table.row s.length;i++){
var rowTotal=parseI nt(table.rows[i].cells[7].firstChild.val ue);
subTotal=subTot al+rowTotal;
}
[/code]

Debasis Jana

[KUTTAN]

i have done
alert("..."+tab le.rows[i].cells[7].firstChild.val ue);

it is the correct number for IE
but
this is undefined for Mozilla

I have also tried parseFloat ,parseInt
nothing good happned
;(

[dmjpro]

i have done
alert("..."+tab le.rows[i].cells[7].firstChild.val ue);

it is the correct number for IE
but
this is undefined for Mozilla

I have also tried parseFloat ,parseInt
nothing good happned
;(

So you are using Mozilla.

Use ..............
[code=javascript]
alert("..."+tab le.rows[i].childNodes[7].firstChild.val ue);
[/code]

Debasis Jana

[KUTTAN]

[HTML]<table style="width: 100%; border-collapse: collapse; empty-cells: show;" border="0" cellspacing="0" >
<colgroup>
<col>
<col>
<col>
<col>
<col>
<col>
<col>
<col>
<col>
<col>
<col>
</colgroup>
<thead>
<tr>
<th > Code</th><th >Brand</th><th>Product Name</th><th >Remarks</th><th >Unit</th><th class="GridHead er_Default">Qty </th><th class="GridHead er_Default">Uni t Price</th><th class="GridHead er_Default">Tot al</th><th class="GridHead er_Default">Cos t</th><th >Stock Position</th><th >Source</th>
</tr>
</thead><tbody>
<tr >
<td>)A1</td><td>Techno Flex</td><td>
<input name="ctl00TxtB xProductName" value="100x6x16 " id="ctl00TxtBxP roductName" class="RadTextB ox3" type="text">
</td><td>
<input name="ctl00TxtB xRemarks" id="ctl00TxtBxR emarks" class="RadTextB ox3" type="text">
</td><td>
<select name="ctl00DdlU nit" id="ctl00DdlUni t">
<option selected="selec ted" value="0"> </option>
<option value="1">Litte r</option>

</select>
</td><td>
<input name="ctl00TxtB xQuantity" value="1" id='ctl00TxtBxQ uantity' type="text">
</td><td>
<input name="ctl00TxtB xPrice" value="0.00" id="ctl00TxtBxP rice" type="text">
</td><td>
<input name="ctl00TxtB xRowTotal" value="0.00" id="ctl00TxtBxR owTotal" type="text" >&nbsp;
</td><td>
<input name="ctl00TxtB xCost" value="0" id="ctl00TxtBxC ost" type="text">&nb sp;
</td><td>
<input name="ctl00TxtB xSource" id="ctl00TxtBxS ource" type="text">
</td>
</tr>
</tbody>

</table>[/HTML]

this is my table structure
my table structure is the problem ,there is a tbody

[dmjpro]

Did you use my code?

Debasis Jana.

[KUTTAN]

Did you use my code?

Debasis Jana.

alert("..."+tab le.rows[i].childNodes[7].firstChild.val ue);
this is undefined in Mozilla
but ok in IE
my table has tbody thead etc is it a problem?

[dmjpro]

alert("..."+tab le.rows[i].childNodes[7].firstChild.val ue);
this is undefined in Mozilla
but ok in IE
my table has tbody thead etc is it a problem?

I think so .. though I am not sure about that.
So have the reference of "TBODY" then try with ....

[code=javascript]
tbody.chidlNode s[i].childNodes[7].firstChild.val ue
[/code]

Debasis Jana

[gits]

heya kuttan,

please use code tags when posting source-code ... for example:

&#91;CODE=javas cript] your code here [/CODE]

kind regards