I created an example based on the code you provided and was unable to reproduce an error. Could you provide an example online somewhere?
http://brandonaaron.net/jquery/issues/livequery/table_test/table_test_2.html -- Brandon Aaron On Nov 20, 7:09 pm, wahyudinata <[EMAIL PROTECTED]> wrote: > jQuery.create_table.prepare_add_item=function() > { > var items=$('#canvas > thead > tr > th'); > var prev_value=''; > var input_item=$('#input_item'); > var head=$('#canvas > thead > tr'); > > // FIRST METHOD > $('#canvas > thead > tr > th').click( > function() > { > alert($(this).attr('id')); > } > ); > ///SECOND METHOD > $('#canvas > thead > tr > th').livequery( > function() > { > $(this).click(function(){ > alert($(this).attr('id')); > }) > } > ); > //THIRD METHOD > $('#canvas > thead > tr > th').livequery('click', > function(event) > { > var elem=$(this); > alert(elem.attr('class')); > if (elem.is('.manipulated'))return; > > elem.addClass('manipulated');//add class that it is > being > manipulated > prev_value=elem.html();//store whatever it's in here > before > // alert(elem.id); > elem.empty(); > elem.append(input_item); > > } > > ); > > THIS IS THE HTML > > <table id="canvas" border="1"> > > <thead> > > <tr> > <th id="1">was</th> > <th id ="2" class="add_item">First item to > compare</th> > </tr> > </thead> > > <tbody> > <tr class="add_attr"> > <td> <input type="text" value="" disabled="true"></td> > </tr> > </tbody> > > </table> > > </div> > <span id="assets" style="display:none;"> > <input id="input_item" type="text" /> > <span id="attribute"> > <input id="name" type="text" /> > <select> > <option>text</option> > <option>number</option> > <option>time</option> > <option>true/false</option> > <option>video</option> > > </select> > </span> > </span> > > on clicking: > The first method works as advertised. > the second method gives me undefined > the third method gives me undefined and will throw an error on > elem.addClass() , the error is "t has no properties" > Am I missing something?
