 How to exclude header from reloading when using reloadData in UICollectionView
By : user3625292
Date : March 29 2020, 07:55 AM
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UITableView reloadData() Swift2 not reloading data
By : Olivier Mouvet
Date : March 29 2020, 07:55 AM
seems to work fine Your ViewController class needs to implement the UITableViewDataSource protocol, no need to implement the UITableViewDelegate here. And you need to assign it in the viewDidLoad function (for example): code :
override func viewDidLoad() {
super.viewDidLoad()
let number: Int = Int(slider.value)
populateData(number)
tableView.datasource = self;
}
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table view is not reloading when calling function reloaddata() inside getCArrayList method
By : james
Date : March 29 2020, 07:55 AM
will help you , Please try the following : code :
DispatchQueue.main.async {
self.videotable.reloadData()
}
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UICollectionView not reloading data
By : Tom Graham
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I have a TableView where each item has a code, when the user chooses any item of this Table it has to fetch data on a server via HTTP-POST and load a CollectionView inside another View. , You need to set delegate and dataSource on UICollectionView to self code :
colData.delegate = self
colData.dataSource = self
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UICollectionView is not reloading search results even with reloadData
By : Albertabac
Date : March 29 2020, 07:55 AM
wish helps you The issue is you didn't set a delegate so the search bar callback methods aren't called! If you use SearchController, you need to add this line to viewDidLoad code :
navigationItem.searchController?.searchBar.delegate = self
searchBar.delegate = self
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code :
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