row-height

I've been trying to solve a mystery the past few days as to why my NSFetchedResultsController with a batch size of 20 would always fault in (that is, load into memory) all my objects immediately when the fetch was finished, causing the request to take ~ 20 seconds. It turns out that it was because in my heightForRowAtIndexPath, the height was based on the length of an NSString property of each fetched object, and so upon reloading the table, if the table has 2000 rows, then the height is calculated for every row in the beginning, and since I access a text property of the object, it would fault

Is it possible to self-size a UITableViewCell in iOS 8 without creating a Custom UITableViewCell? I thought that the standard UITableViewCell types (UITableViewCellStyleDefault, UITableViewCellStyleSubtitle, UITableViewCellStyleValue1, UITableViewCellStyleValue2) had built in auto layout constraints. This is confirmed by the fact that the constraints for non-custom cells cannot be changed in Storyboard. But when I use a non-custom cell of type UITableViewCellStyleValue1, set it up in Storyboard, set numberOfRows for textLabel and detailTextLabel to 0, and set the viewDidLoad code as below,

None of the answers to two previous questions ( here and here ) resolve my problem. I have a multi-column jtable for which I want to display string-content of some columns over more than one line within the cell based on newline char's ("\n") within the string. The number of newlines per string is random, known only at run-time. Only the affected row must be adjusted across all columns to the new height. There may be a different number of lines per affected column, and the row-height needs to be adjusted to the maximum height of these, across the columns. How do I do this? If possible some

I'm using Foundation 5 Framework and need to create 3 same height columns. Second columns includes 2 panels, I need to stretch all columns to full height (in the second columns there will be just second panel stretched to full height). Any idea? I don't want to use block grid for this. My code: <div class="row"> <div class="small-12 medium-4 columns"> <div class="panel"> <!-- here comes the content---> </div> </div> <div class="small-12 medium-4 columns"> <div class="panel"> <!-- here comes the content---> </div> <div class="panel"> <!-- here comes the content---> </div> </div> <div class=

This question already has answers here : How to autosize a textarea using Prototype? (18 answers) Possible Duplicate: Autosizing textarea using prototype How do I change the height of a text area based on the number of lines of text that the user puts into it? For the example below if the user changed the text in the textarea to more than one line of text then the textarea would put a scroll bar on itself rather than changing its height to fit the number of lines. <textarea> This is the default text that will be displayed in the browser. When you change this text and add more lines to it the

I have a tableview. I want some tableview cells with dynamic height while other cells with the fixed height. For dynamic height, I used following lines in my viewDidLoad view controller delegate. tableView.estimatedRowHeight = 200 tableView.rowHeight = UITableViewAutomaticDimension what will be the efficient way to have fixed heighted cells and self sizing cells in one tableview? Thanks in advance. Swift 3 You can retrun dynamic & static cell height in a tableview by doing this func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat { if indexPath.row == 0 {

I've got a listView displaying a few text records. I need to increase the height of rows (working on a touch screen so I need thicker rows) without increasing the font size. This is probably pretty trivial but I have no clue and can't find much on google. Any help appreciated. You can set the height of all ListViewItems in a ListView by using ItemContainerStyle : <ListView> <ListView.ItemContainerStyle> <Style TargetType="ListViewItem"> <Setter Property="Height" Value="50" /> </Style> </ListView.ItemContainerStyle> </ListView> Thomas Sandberg Or you could use styles to set it for all listviews