I have a Tableview in Javafx in which I’m trying to add a row dynamically when user presses a button. The problem is that when doing it the previous data in the table gets duplicated. I must say that if I print the size of the items in the table, it returns the correct size,… Read More Javafx adding row dynamically duplicates data
Important : Tableview constraints codes are in a separate file. Edit Button Code @objc func didTapEdit(){ if plansListTableView.isEditing { plansListTableView.isEditing = false } else { plansListTableView.isEditing = true } } Constraints Code private func addConstraints(){ addSubview(planLabel) NSLayoutConstraint.activate([ planLabel.centerYAnchor.constraint(equalTo: centerYAnchor), planLabel.leadingAnchor.constraint(equalTo: safeAreaLayoutGuide.leadingAnchor, constant: 20) ]) } >Solution : Add the label to contentView private func addConstraints(){… Read More When isEditing is true, my texts are not aligned as seen in the picture. What is the reason?
Hi developers I’m stuck trying to find a way to set heightForRowAt on a UITableViewCell this is my cellForRowAt func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { guard let rows = rows, rows.count > indexPath.row, let row = rows[indexPath.row] as StationDetailsRowType? else { return UITableViewCell() } switch row { case .mapLocation: return configureMapCell(indexPath:… Read More set heightForRowAt for specific UITableViewCell
just finish a course and this is my first app that I am building, currently I am trying to create a tableView in which each cell is create by an object from a .xib file and when i try to click the cell and print the message from the cell it does nothing. Can someone… Read More Missing print message when clicking the cell Swift TableView
just finish a course and this is my first app that I am building, currently I am trying to create a tableView in which each cell is create by an object from a .xib file and when i try to click the cell and print the message from the cell it does nothing. Can someone… Read More Missing print message when clicking the cell Swift TableView
I try to get the amount of rows in my Firebase. But is says cannot find counter in scope on line return counter. extension FourthTabFirstView: UITableViewDataSource { func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { let ref = database.child("placeID") ref.observe(.value, with: { (snapshot: DataSnapshot!) in print(snapshot.childrenCount) let counter = snapshot.childrenCount }) return counter… Read More Returning counting result from Firebase Query
I’m sorry I get some trouble with TableView. If I tick checkbox my dati = FXCollections.observableArrayList(); isn’t auto-updated Where I am wrong? I have missing some code. I set editable the TableView. Table has two rows and each row have checkbox. In agreement FXCollections.observableArrayList(); documentation Creates a new empty observable list that is backed by… Read More My TableCell doesn't auto-update FXCollections.observableArrayList
I just started programming and i’m stuck, basically i have a tableview showing multiple tasks and i would like to sort the tasks by dates so i extracted the time/hour of the tasks (already created in the firebase) then converted them into Date to sort them but i don’t know how to "convert" them back… Read More Sort multiple strings by dates