sections

I store strings of a view controller in a string array. I import this string array as a Data Source in my table view. This all works smoothly. But now I would like to sort the table view and add section headers. The section header should be from the alphabet, the rows of the meaning sections should be all strings from the array, starting with the letter of the section header. I know how I can achieve this with static arrays. But how can I make it that only the sections are shown, which also have rows(strings in the array)? And how can I make it so that it generates a new section when saving a

big explanation (better safe...), question in bold if you don't want to read it all. Thanks a lot for your help! I have an app with a ListView , and two custom XMLs. One is a single TextView, for the headers. The other has 3 TextViews and 3 ImageViews that represent the data. As most of you know, Jeff Sharkey already has a very clever (imho) solution ( SeparatedListAdapter ), which allows the class to work, without modifications, with ImageViews. Although it accepts String s, I can provide the valueOf of the drawable int resources, and it will figure it out. Great, see code and screen at end

I am new at core data and am trying to figure out how to create a custom sectionNameKeyPath in my NSFetchedResultsController . I have a managed object with an attribute called acctPeriod . It is a NSString . I want to create sections based on the first 4 characters of this field. The first 4 characters represent the year of the accounting period and doesn't need to be saved. I have gone through this site and have seen posts about transient attributes but I can't seem to get them to work. Basically I want this and then assign periodYear for my sectionNameKeyPath . @dynamic periodYear; -

I have two arrays Data1 and Data2 and I want to populate the data within each of these (they contain strings) into a tableview in two different sections. The first section should have a heading "Some Data 1" and the second section should be titled "KickAss". I have both sections populating with data from the first array (but with no headings either). Here is my code so far: override func numberOfSectionsInTableView(tableView: UITableView) -> Int { return 2 } override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int { var rowCount = 0 if section == 0 { rowCount

I know this question have been asked a million times on this forum, but none of the articles helped me reach a solution. I made a little piece of jquery code that highlights the hash-link when you scroll down to the section with the same id as in the hash-link. $(window).scroll(function() { var position = $(this).scrollTop(); $('.section').each(function() { var target = $(this).offset().top; var id = $(this).attr('id'); if (position >= target) { $('#navigation > ul > li > a').attr('href', id).addClass('active'); } }); }); The problem now is that it highlights all of the hash-links instead of

I am getting a warning when I try to validate my page in http://validator.w3.org : Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections. My code is as below : <section id="slider-wrapper-new"> <div class="slider-container-new"> // some code.. </div> </section> How can I remove this error ? Do I compulsory need to add h1 - h6 tags inside section heading ? Either: Add a heading ( h1 , ..., h6 ) tag to your section element. Replace your section element with a div element. Ignore the warning. The message you're seeing is a non-normative usage