How do I append a row to a table using the prototype library.

This is part of a form so I would like to also find a way to increment the <input name="container[0]"> value. Is this possible?

How do I append a row to a table using the prototype library.

This is part of a form so I would like to also find a way to increment the <input name="container[0]"> value. Is this possible?

• javascript
• prototypejs

• oh it chopped out my html. I want to increment the name="inputname[0]" portion of an input tag within the row. – vicTROLLA Commented Oct 23, 2009 at 20:08

1 Answer 1

if i understand you right something like this would work:

var numrows = $$('#tableid tr').length;
$('tableRow').insert({after:'<tr><td><input type="text" name="container['+numrows+']"></td></tr>'});

if you can provide more details then i'll be able to help out a bit more