I’ve also ran into an issue when changing an existing custom view controller, making it extends UITableViewController. XCode isn’t smart enough and won’t realize it already fits its requirements. You can solve this problem by editing storyboard source code and changing <viewController … to <tableViewController…. Original source: https://plus.google.com/108665969482300807329/posts/J4mCASMA3pZ
You can remove separators even in grouped UITableView with Static Cell: class CustomCell: UITableViewCell { override func layoutSubviews() { super.layoutSubviews() for view in subviews where view != contentView { view.removeFromSuperview() } }
No need to extact the value to determine if the cell is empty. Google Spreadsheet API already has a method for this: Range – isBlank method var cell = r.getCell(rws-1, 10); if (cell.isBlank()) { cell.setValue(“foo”); }
Here’s an approach that involves less copying and pasting — hopefully it gives you some idea of how to break things down into the smallest number of the most reusable pieces possible. 🙂 The general idea here is to come up with a way of expressing the concept of scanning a line across the board … Read more
Table cells don’t have values, only input elements do. You need to access the <input> element within the table cell. Use: tbl.rows[i].cells[j].getElementsByTagName(“input”)[0].value DEMO
Application.Caller returns the range object that the UDF is called from.
A word of warning: though padding-right might solve your particular (visual) problem, it is not the right way to add spacing between table cells. What padding-right does for a cell is similar to what it does for most other elements: it adds space within the cell. If the cells do not have a border or … Read more
I ran into the same issue just now. When using the UICollectionViewFlowLayoutDelegate method to set the cell size depending on device and device-orientation, the size would be calculated properly but subviews would not resize to fill the newly size cell. The effect was a large blank cell with small subviews that don’t fill the cell’s … Read more
You can apply formatting to the cells for numbers, text, dates, etc. See my previous answer on this: HTML to Excel: How can tell Excel to treat columns as numbers? (adjusted snippet) If you add a CSS Class to your page: .num { mso-number-format:General; } .text{ mso-number-format:”\@”;/*force text*/ } And slap those classes on your … Read more
With cell arrays you have two methods of indexing namely parenthesis (i.e. (…)) and braces (i.e. {…}). Lets create a cell array to use for examples: A = {3, 9, ‘a’; ‘B’, [2,4], 0}; Indexing using paranthesis returns a portion of the cell array AS A CELL ARRAY. For example A(:,3) returns a 2-by-1 cell … Read more