cell

How do I remove empty cells in table view? iOS Swift

由 守給你的承諾、 提交于 2019-12-13 01:44:52
问题 My table view currently looks like this: Note: I have blurred out actually names. I import a json file and retrive names from it. The names appear on the table view. In my ViewController I return an empty cell if the location field is nil in the json file. How do I remove the empty cells? I have tried tableView.tableFooterView = UIView() But that does not work Here is my ViewController class: import UIKit class ViewController: UITableViewController, UITableViewDataSource, UITableViewDelegate,

iPhone - Adding button to selected row in UITableView

由 China☆狼群 提交于 2019-12-13 01:26:37
问题 I am using XCode's Navigation-based Application template to create an app that centers around an UITableView. When the user selects a row in the UITableView I want to display a button inside of that selected cell. I want to display this button only in the cell selected and not in any other cells. The same goes if the user selects a different cell afterwards. How do I go about doing this? Is it possible? 回答1: Subclass UITableViewCell and add the button to it. - (id)initWithStyle:

How to grab the values from an HTML table's cells using JavaScript

由 风流意气都作罢 提交于 2019-12-13 01:26:02
问题 I'm trying to grab the cell values from an HTML table so that I can save them into a MySQL table via a call to PHP. I'd like to use JavaScript rather than jQuery. I'm giving each TR a distinct ID based on the MySQL table's ID field. Also, each TD input cell has a unique ID based on the MySQL table's ID field. Not sure if I need all those, but I used them. How do I grab the cell's value so that I can pass it to a PHP procedure(I know how to code this PHP) to save the data into MySQL? My

Changing backgroundcolor of a table-cell based on its value

由 ぐ巨炮叔叔 提交于 2019-12-13 00:55:03
问题 I'm using this nice tool pod to generate ODT-Files in my django-application. Is there a way to change the backgroundcolor of a table-cell based on its value? 回答1: Sure, in LibreOffice its easily found on the menu. Format -> Conditional Formatting. 回答2: You could generate a tag for the color in your django application and then have a post process LibreOffic Writer macro going through the tags and change the background color of the cells accordingly. 来源： https://stackoverflow.com/questions

NSInternalInconsistencyException while deleting/inserting rows in UITableView

由 ↘锁芯ラ 提交于 2019-12-12 20:28:16
问题 I need to create an app with tableView. For now I can just load/reload all data in my table. To add/delete operation tableView has editing mode. But the problem is that in this mode tableView shows standart add/delete buttons. But I don't need this buttons. In Apple tutorial I found other way to do add/delete row like this: [data removeObjectAtIndex:0]; [data addObject:[[chooseTypeCell alloc]init]]; NSIndexPath *insertIndexPaths=[NSIndexPath indexPathForRow:[data count] inSection:0];

js写table表

由 眉间皱痕 提交于 2019-12-12 19:37:35
var _table = document.getElementById("mytable2"); for(var i=1;i<10;i++){ var row=document.createElement ("tr"); row.id=i; for(var j=1;j<6;j++){ var cell=document.createElement ("td"); cell.id =i+"/"+j; cell.appendChild(document.createTextNode ("第"+cell.id+"列")); row.appendChild (cell); } _table.appendChild (row); } 来源： https://www.cnblogs.com/ynhk/p/12029891.html

Excel doesn't apply mso-number-format from HTML

由 拜拜、爱过 提交于 2019-12-12 18:58:03
问题 Here is my situation: I have simple Excel OOXML file with Web Query connection to my server. All cells with dates have "General" horizontal alignment (no alignment) and MM/DD/YYYY format. It looks like this: On refresh server responses with pretty straightforward HTML: <html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"> <head> <style id="Leads_style"> table { mso-displayed-decimal-separator:"\."; mso

cell.imageView is working on Simulator but not on Device

由 穿精又带淫゛_ 提交于 2019-12-12 13:32:56
问题 Table view cell imageView is working on the simulator but not on the device.. Some things I have checked. I have not changed anything in the code. Image is added to the project and in same folder. I have one more cell image which is working fine. Thank you in advance. 回答1: Iphone device is case sensitive ... and simulator is not.. 回答2: Make sure you check the case of the name used in your +[UIImage imageNamed:] calls. These are case-sensitive on the device, but not always on the sim. That's

Insert Round function into current cell using VBA

由 匆匆过客 提交于 2019-12-12 12:30:12
问题 I'm trying to make it easier to insert the Round function into a number of cells that already have formulas in them. For instance, if cell A1 has the formula =b1+b2 , after the use of this macro, I want the cell contents to read =Round(b1+b2,) . The formulas in each of the cells are not the same, so the b1+b2 portion has to be anything. All I can get to is this: Sub Round() Activecell.FormulaR1C1 = "=ROUND(b1+b2,)" End Sub So I'm really looking for some way to get the formula in a selected

How to access to a static cell

由 烈酒焚心 提交于 2019-12-12 11:23:23
问题 I created a TableView directly in the storyboard; this tableView contains 8 static cells (style basic) in 4 section; now, how could I edit via code these cells? for example for to change textLabel, backgroundColor, separator ecc I tried to set an identifier to each cel but didn't work... 回答1: For static cells created in the storyboard, you can simply set the IBOutlet for the elements you want to edit by ctrl-dragging from the storyboard to the corresponding view controller, to end up with
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