Questions tagged as 'javafx'

Tagged questions
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NullPointer Java Even though the variable was initialized

I'm having a problem to set a label from another controller, my project is structured as follows: FilmeOverviewController, is the overview that contains a tableview, in that tableview you can select the movie and etc, then I created a handle for...
asked by 10.06.2018 / 00:13
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How to add a calendar in the Frame or Panel in Java

I'm developing a Java project that handles dates. The main idea is to place a medium-sized calendar on the main screen , dates that already have a scheduled event should have a coloration (blue, orange, etc.) and when hovering over the menu it...
asked by 13.09.2018 / 14:20
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Close ok button in popup with Selenium Driver

I'm developing a testing tool using selenium driver in java. The portal I'm testing has a pop-up or dialog box, where it has an OK button. My tool needs to press .clik () on this button, I can not select the button id because I can not use F1...
asked by 22.08.2018 / 14:07
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setX and setY do not work in the pane (JavaFX)

I'm having a problem setting the x and y position of an ImageView in a JavaFX Pane. It is a looping code, and the first time the method is called, it points to the img object in the specific coordinates (last two lines), but from the second time...
asked by 17.09.2018 / 15:38
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Capture data with Selenium, add and insert into another field

I have a code where it captures data from one field, using Selenium WebDriver and inserts into another field. I would like to add (captured field + 1000) and then insert into another field. Where will I enter + 1000? WebElement ultimok...
asked by 21.08.2018 / 18:56
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Save TextFiel text in a variable and inseir in a field using Selenium driver

I need to get data from a Textfiel (letters and number) and then insert into a field using Selenium. //Classe1 para pegar texto String guardarPlaca; @FXML public void inserirDados(ActionEvent event) throws Exception { guardarPl...
asked by 28.08.2018 / 22:25
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JavaFX imput in textfields

I'm doing a program to calculate arrays, but I do not know how by an action for the "Confirm" button to get the values typed in the TextLabels (tl_lines and tl_columns) and move to the Int x and Int Y variables. package matrizes; import java....
asked by 20.03.2018 / 01:13
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TableView does not update when I add new values

Good morning, I'm starting this java world and I'm having a hard time that I do not have much idea how to solve. I'm creating a JavaFX appliance registry, adding and searching values correctly but if I just added a value I can not search it. So...
asked by 28.02.2018 / 14:36
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How to call another screen via MenuItem

I'm trying to call another screen (include) through a MenuItem, but it's not working. At first, I can call my Login screen through Main.java, then I can also log in and call the Menu screen with a button. I think the MenuItem method is dif...
asked by 26.02.2018 / 17:44
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Add scrollbar to select in webBrowser

I need to change the properties of my webBrowser in javaFX so that a scrollbar is made available to a select. By default the HTMLSelectElement is adding 2 arrows one at the beginning of the list and one at the end to move between items...
asked by 05.03.2018 / 13:21