Hi There. Yeah, just did. Thanks for that! Why does my test using the same code not work???? :(
http://www.noosabiosphere.org.au/tester.htm On Oct 9, 8:46 am, Charlie <charlie...@gmail.com> wrote: > did you look at the working example on jsbin where the li is being hidden? > Wacko Jacko wrote:Thanks Bohdan. Tried that first. No luck. As I said, it > will work if the parent is a div, but not if the parent of the div is an li. > Thanks again. Jack On Oct 8, 5:56 pm, Bohdan > Ganicky<bohdan.gani...@gmail.com>wrote:Hi, use .parent() instead of > .parents()http://jsbin.com/isasi/-- Bohdan On Oct 8, 6:17 am, Wacko > Jacko<jackson.be...@gmail.com>wrote:I am having a bit of trouble with this > one. Thanks for your help. I could get it working if the parent is a <div> > but not if it's an <li>.Here's my html:<ul class="member-table"> <li> > <div><strong>Why I am involved:</strong></div> <div > class="answer">{tag_why are you involved?}</div> </li> <li> > <div><strong>Current projects & activities:</strong></div> <div > class="answer">{tag_current projects}</div> </li> <li> > <div><strong>My relevant experience:</strong></div> <div > class="answer">{tag_relevant experience}</div> </li> </ul>Here's my > jQuery:$('.answer').each(function() { if ($(this).text() == "") { > $(this).parents().hide(); }});You said to add ('ul .answer') > but this does not seem to make any difference. I really appreciate your help > on this.JackOn Oct 1, 3:34 pm, Wacko > Jacko<jackson.be...@gmail.com>wrote:Brilliant! I will try this and get back > to you.Thanks for your time!On Oct 1, 3:21 pm, Charlie > Griefer<charlie.grie...@gmail.com>wrote:Assuming you can turn those id's into > classes (where you have id="database")... you can do the > following:$(document).ready(function(){ $('ul .database').each(function() > { if ($(this).text() == "") { $(this).parent().hide(); > } });});On Wed, Sep 30, 2009 at 10:14 PM, Charlie Griefer > <charlie.grie...@gmail.comwrote: If you're working with server side data like > that, couldn't you just write a conditional in whatever language you're using > (PHP, CF, ASP, etc) to not display the <li> if no data?Also, do you really > mean to re-use "database" as an ID for multiple elements? ID's ought to be > unique.On Wed, Sep 30, 2009 at 9:43 PM, Wacko > Jacko<jackson.be...@gmail.com>wrote:Hi All,If I had a list displaying data as > follows:<ul> <li id="item"><div>Label Here</div><div > id="database">{content here if available from database}</div></li> <li > id="item"><div>Label Here</div><div id="database">{content here if available > from database}</div></li> </ul>Could I hide the whole <li id="item"></li> if > their is nothing available to show from the database in <div id="database"> > ?... > > read more »
