javascript to get rows count

Question

hi how to get with javascript the rows count of a html table having id and name.

thanks

Answer 1

You can get it row .rows property and check it's .length, like this:

var rowCount = document.getElementById('myTableID').rows.length;

Answer 2

Basically:

var rows = document.getElementById(tableId).getElementsByTagName("tr").length;

Or if there's a <tbody> in between,

var rows = document.getElementById(tableId).getElementsByTagName("tbody")[0].getElementsByTagName("tr").length;