tableview Questions
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Records is a new feature with Java 16. Defined in JEP 395: Records.
Suppose you have a record such as this one.
public record Person(String last, String first, int age)
{
public Person()
{
this(...
Cattalo asked 30/11, 2021 at 20:21
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I'm testing myself with a simple CSV Viewer using JavaFX and I'm stuck at populating the table data. I do create the columns dynamically, but the data values are a no-go. I searched the web and fou...
Gimp asked 11/11, 2012 at 14:49
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In JavaFX 8 it was possible to override the TableView.resizeColumnToFitContent function. This is vital for our purposes since it allows us to enhance the way column headers are laid out beyond the ...
5
I'm looking for a way to resize a TableColumn in a TableView so that all of the content is visible in each cell (i.e. no truncation).
I noticed that double clicking on the column divider's does au...
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In the last few days I went through some JavaFX tutorials explaining 'How to use TableViews?' Every single tutorial creates DataModel-Objects like Person for example. This is fine as long as you ju...
3
I have noticed that sorting by column headers in the JavaFX TableView class is turned on by default.
In my case I need to have a table view that does not allow sorting by any of the columns. Does ...
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I have a button and Table. Now I want to click in such way that Whenever I select any row in tableview and press the button, that particular button press event would happen. For that, firstly I hav...
Oedipus asked 26/9, 2012 at 4:24
3
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My app has a tableview with an image and a textfield:
image = image render as template image (light grey)
textfield = text color black
If I select a row, the color of both will change perfectly...
5
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The idea is: on a TableView of N columns to have the first M columns always visible even when you use the horizontal scroller.
The only thing near my requirement is this Binding two tableviews to...
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I recently wanted to add a CheckBox column to an existing TableView. To study the problem in isolation, I started with Example 13-6 Creating a Table and Adding Data to It. I added a BooleanProperty...
Eulogia asked 29/8, 2021 at 1:28
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I am using javafx tableview with active sorting and insertion of a new row every millisecond...
I want this functionality:
If I have selected a row then it should remain visible (that is should n...
3
Solved
I am creating a Table using the new qml tableview (Qt 5.12).
I am able to create a model in C++ and able to populate the model in tabular format along with scrollbar.How do I add column headers to ...
4
I need to implement a filter in javafx tableview with huge data (around 100,000 ),
I have tried this tutorial. It works but filtering is really slow as compared to swing sorting and filtering, cod...
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3
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OK, new to java by several weeks, but have been programming for 30 years. The following code executes, but only the first column is showing anything. The data object is showing multiple rows of dat...
7
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I have a trailingSwipeAction in a UITableViewCell, whose background color must be clear.
This is the code where I set the action :
func tableView(_ tableView: UITableView, trailingSwipeActionsConfi...
0
I have created nested tableView approach, In a view controller I set tableView and then nested tableView for the Cell.
So its like Parent tableView and Child tableView.
For adjusting content height...
Trapani asked 22/2, 2021 at 10:15
4
Solved
I'm totally new to standalone applications. Please any one help me on this.
I have TableView with 6 columns which is half showing in the window as shown below.
I want to fix its current window ...
Beamon asked 12/8, 2016 at 7:15
1
i am trying to populate data into my tableview everything seems fine but still it is not showing data.
here is the code. everything seems to be fine but the tableview is not showing anything. not e...
Saguaro asked 19/1, 2021 at 5:13
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I know how to change the height of the section headers in the table view. But I am unable to find any solution to change the default spacing before the first section.
Right now I have this code:
...
Waxen asked 17/7, 2013 at 12:31
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So i'm making this ToDo-list app.
This app has local notifications, but i only want them to pop-up if the tableview is empty. To keep it short : How do i check if the tableview is empty?
This is m...
Uncap asked 27/4, 2016 at 15:32
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As you can see on the picture the text alignment for each colum is set to left alignment. Is there any way to change this? So far I've tried within my CSS file:
#Cols{
text-align: right;
}
I ...
6
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I have implemented a UISearchController in a TableView, pushed by a Navigation Controller.
First my problem was that whenever I click on the SearchBar, it disappears. It works when I enter some te...
Eton asked 26/10, 2015 at 8:37
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Solved
I have a TableView associated to a TreeView. Each time a node in the TreeView is selected, the TableView is refreshed with different data.
I am able to sort any column in the TableView, just press...
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I started to use swiftLint and noticed one of the best practices for Swift is to avoid force cast. However I used it a lot when handling tableView, collectionView for cells :
let cell = collection...
Polanco asked 16/3, 2016 at 0:5
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