Re: How to count HTML elements in a given table-row or coloumn?

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From: Joe Fawcett (joefawcett_at_hotmail.com)
Date: 02/24/05 

Date: Thu, 24 Feb 2005 12:11:02 -0000

"caglaror" <caglaror@gmail.com> wrote in message
news:1109232129.064269.58680@o13g2000cwo.googlegroups.com...
> How to count HTML elements in a given table-row or coloumn?
> And how to handle their properties?
>
>
> Note: I have to catch the value of an input element in a given row
> (html element). But i can'nt control the id and name properties.
> Thanks
>
If you know which cell, e.g. the third cell then, assuming your table has an
id of "tblData" and you're looking at the second row:

var oTable = document.getElementById("tblData");
var oCell = oTable.rows[1].cells[2];
var oInput = oCell.getElementsByTagName("input")[0];
alert(oInput.value);

This assumes that there are no other input elements in the cell. If this
isn't good enough post a sample of your table structure and specify how you
know which row to inspect. 

-- 
Joe (MVP)

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