Check/Uncheck all the checkboxes in a table

Question

I have a table with information. The first column of the table have checkboxes. I can add/delete rows with a button by checking the checkboxes. The problem I have now is how

Answer 1

JSBin

Add onClick event to checkbox where you want, like below.

Select All

Make

Model

Description

Start Year

End Year

In JavaScript you can write selectall function as

function selectall(source) {
  checkboxes = document.getElementsByName('foo');
  for(var i=0, n=checkboxes.length;i