Count number of elements in a table row

[savindra]

Hai sir,

> in client validation am counting no of elements in a row from a table using

var num = list.childNodes[0].childNodes.length;

> is working good in IE7 but in firefox is not working

> here num(no of rows getting in IE7 is sum number) but in FireFox am getting number of rows is 0(Zero).

[savindra]

Hai

> in client validation am counting no of rows in a table using

var num = list.childNodes[0].childNodes.length;

> is working good in IE7 but in firefox is not working

> here num(no of rows getting in IE7 is sum number) but in FireFox am getting number of rows is 0(Zero).

>at last am facing a problem at childNodes[ ] in FireFox

Thanks
Savindra

[gits]

Hai sir,

> in client validation am counting no of elements in a row from a table using

var num = list.childNodes[0].childNodes.length;

> is working good in IE7 but in firefox is not working

> here num(no of rows getting in IE7 is sum number) but in FireFox am getting number of rows is 0(Zero).

hi ...

please post some code concerning this problem. show the javascript and html code to let us see what list is ...

kind regards

[savindra]

hi ...

please post some code concerning this problem. show the javascript and html code to let us see what list is ...

kind regards

This will work in IE but not in FireFox

In FireFox is mostly exit when it executes childNodes[ ]

<script language="JavaScript">
<!--
function isChecked()
{
var tableBody = document.getElementById('<%= CheckBoxList1.ClientID %>').childNodes[0];

//alert('tableBody.childNodes.length ' + tableBody.childNodes.length);

for (var i=0;i<tableBody.childNodes.length; i++)
{
//alert('#' + i + ' ' + tableBody.childNodes[i].childNodes.length);

for (var j=0;j<tableBody.childNodes[i].childNodes.length; j++)
{
var currentTd = tableBody.childNodes[i].childNodes[j];
var listControl = currentTd.childNodes[0];

alert('#' + i + ',' + j + ' checked? ' + listControl.checked);
}
}
}
// -->
</script>

[gits]

var tableBody = document.getElementById('<%= CheckBoxList1.ClientID %>').childNodes[0]; 
 

hi ...

please try to discover what tableBody is in case of IE and FF ... you may alert:

var tableBody = document.getElementById('<%= CheckBoxList1.ClientID %>');
alert(tableBody.tagName);

i guess in FF you get thead and IE tbody ...

kind regards

[acoder]

I have split the posts from the other threads. It's a different problem. I've also merged the posts into one thread. Keep all posts regarding this problem in this thread.