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IOS: How do I populate a UITableView which is within a nib?


Two things I can think of that might be missing:

  1. Set data source and delegate of the tableview to the controller;
  2. Call reload data method on the tableview to trigger a reload.

Categories : IOS

Related to : IOS: How do I populate a UITableView which is within a nib?
Why does adding a Footer with a Zero Frame fix the separators being seen in a UITableView? Why does a UITableView with no Rows show the separators?
If you have a full-elements tableview and you enable the bounce property, you still will see other cells. This is because iOS SDK prepare other cell ready to be used when you will scroll and you will access to an another part of you dataSource. Simply, the CGRectZero frame in the footer communicates that the table has a footer, so it will not probably continue. You can also create a footer not equ

Categories : IOS
UITableView not following constraints
It sounds like you have some conflicts, or missing constraints. You can see if you have constraints errors in the nib, in the 'view hierarchy' column in the left side of your nib, you will see a little red arrow.. Or that you have some conflict which you can see at the console when running you app. Thanks

Categories : IOS
How to sort UITableView sections
Once you've finished loading the dictionary with all the values, you'll want to sort each array within the dictionary... for (NSString *key in [preResult allKeys]) { NSMutableArray *mArray = [preResult objectForKey:key]; // sort array to achieve the desired result NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"formattedDate" ascending:YES]; NSArray *s

Categories : IOS
ios - Action from UITableView to a UIViewController
Your menu1 method is an instance method on the MainController, so you'll want to send the message to an instance of that class. Like so: MainController *mainVC = [[MainController alloc] init]; [mainVC menu1:indexPath.row]; Or, if you were to define your menu1 method as a class method, you could just send the message to the MainController without initializing. Use plusses instead of minuses when

Categories : IOS
Refresh UITableView not working
Use following [[NSOperationQueue mainQueue] addOperationWithBlock:^ { [tableView_detailsEdit reloadData]; }]; Or double delayInSeconds = 2.0; dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC)); dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ [tableView_detailsEdit reloadData]; });

Categories : Iphone
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