I am new to prototype and need to learn how to traverse an html table and hide some columns. The only id I have is table id or the class it is associated with. Can anyone give me an example?
Here is what I am trying to accomplish. var tbl = document.getElementById('ctl00_m_g_0ab7c148_0e6c_49e4_bc03_fd1064ca4b41_ctl00_Grid'); if (tbl != null){ var rows = tbl.getElementsByTagName('tr'); var cols = rows[0].getElementsByTagName('th'); cols[0].style.width = '300px'; cols[1].style.display = 'none'; cols[2].style.display = 'none'; //Now loop through the data rows and hide specific cells for (var row = 1; row < rows.length; row++) { var cels = rows[row].getElementsByTagName('td'); //alert(cels[1].valueOf); cels[0].style.width = '300px'; cels[1].style.display = 'none'; cels[2].style.display = 'none'; } } Thanks! Ken -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.