I want to know how do you add buttons to a panel in fxml with javafx script because my program doesn't have a static amount of buttons. Is it even posible or has someone another idea?
Thank you
Fire-Phoenix
If your program doesn't have static number of buttons then you can't do it in fxml. There is a workaround of creating a Panel in javafx and creating buttons inside the intialize() of the controller and add buttons to the Panel. This will let you add any number of buttons !
Related
I have multiple components.i created spinner on clicking button it's working fine but how to use spinner multiple components like drop down and radio button only one html code to be use another components in angular.I don't want to use plugins.
Thank you
You should created a shared Spinner Component and placed inside shared folder. Using Subject you can emit an event say 'show/hide' from your source component. Listen for events in Spinner component and display/hide the spinner.
I have an accordion pane which contains three titled panes. I wish to delete these in the java program, however the Accordion object doesn't seem to have a clear or remove method to do this.
I have tried some ways to get around this such as the following:
if (!measureAccordion.getChildrenUnmodifiable().isEmpty()) {
ObservableList<javafx.scene.Node> accordionContent = measureAccordion.getChildrenUnmodifiable();
accordionContent.clear();
}
But this raised an UnsupportedOperationException.
If you check here accordion in javaFX , you will see that the accordion object has a method, getPanes(), which returns an ObservableList of TitledPane. The ObservableList has a lot of methods that you could use such as removeAll. You can see here the documentation for ObservableList.
Accordion is a control that can contain only TitledPane components. So if you want to modify content of Accordion then use Accordion#getPanes method.
So i have a static tableview with 4 rows, i'm connecting them to different viewcontrollers without using any code instead i'm simply dragging the cell and setting up the segue.
The issue i'm having is that when this segue is performed a navigation controller is automatically generated and embed at the top so i get the following result below.
How could i edit the text and the icon? I want to remove the settings text and use my own custom icon.
It's also worth noting that i have embed other navigation controllers throughout my app. So i'd like to target this view specifically rather than all of my views.
I suspect the accepted answer on this question may help: how to replace/customize back button image in storyboard navigationcontroller
You'll need to do it in your prepareForSegue I believe.
I have created a simple tabpane which is using two tabs one has the menu the other one does have the simple game. My question or rather problem is that i am using stackPane. When I use it for my second tab it over layers the buttons. Also I cannot add a simple picture which is weird. I am using javafx
any code example would be appreciated
I am programming in C++ in QT and trying to make a UI with dynamic tabs having tables inside each of them. For doing the same, I had my TabWidget in the main window, and another widget with just the tableView. As the tabs are dynamically being added to the main window by a button click, I make a new object of my widget and put it in that.
I also have another version of the application in which there are no tabs, just a tableView in the main window.
I am unable to open the context menu in the former case, while it works perfectly for the latter.
I am using the signal "customContextMenuRequested" in both the cases. Don't understand what I need to add for it to work when the tableView is in a child widget.
Some help please?
Thanks already!
Did you check that nothing is involving QAbstractScrollArea, it's possible that in this case it would signal/slot as expected.
This signal is emitted when the widget's contextMenuPolicy is Qt::CustomContextMenu, and the user has requested a context menu on the widget. The position pos is the position of the context menu event that the widget receives. Normally this is in widget coordinates. The exception to this rule is QAbstractScrollArea and its subclasses that map the context menu event to coordinates of the viewport() .