Question

I need to click in a Close img, and remove all the column where the img is located.

I’m trying to do something like this:

            var colnum = $(this).closest("td").prevAll("td").html();

    $(this).closest("table").find("tr td:eq(" + colnum + ")").remove();

but, its not working.

EDIT: GUYS, SORRY FOR THE FIRST POST, I WAS KIND A HURRY TO OPEN THE QUESTION.
I EDIT EVERYTHING. TAKE A LOOK IN THE DEMO

the html demo: New Demo

if you guys see the red stuffs in the table, that I need to remove when click que “CLOSE”.
Remove the column where I’m clicking.

ps.: guys, the red class was just to you guys see where need to be the close event.

Answer 1

In your example demo, what should actually close?… I modified it slightly and the close column disappears, but I am unsure what else you are expecting to be removed.

See here: http://jsfiddle.net/gfosco/TdCYy/24/

The issue is being inside a nested table… You want to remove the column from the cell parent tables parent table.

Updated example here:

http://jsfiddle.net/gfosco/TdCYy/37/