Questions tagged as 'javafx'

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Error saving image in an ImageView object with JavaFX and sceneBuilder

I'm making a simple graphical desktop application for image management and, I'm using JavaFX, in addition to its sceneBuilder. The idea is, by giving a button that a FileChooser appears, to choose the image and to show a new window with all the...
asked by 17.11.2018 / 17:21
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Fit text in Javafx tableview

I am filling in a table with data, but there is a column called observations in which the text is often very long and leaves the cell. I would like to know in what way I can make the cell expand downwards and show the full text, as in excel the...
asked by 28.10.2018 / 07:05
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load several scenes from scenes already loaded in a scene

I need to load from a button in a menu that is a FXML file loaded according to the user that authenticates another scene to a panel of the scene that contains this menu as I do? in this way I charge the menu Principal.fxml from Your contro...
asked by 29.10.2018 / 15:07
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Data between two javafx windows

I am developing a javafx application, in which I run into the following problem: I am trying to fill out a form in which one of the fields I want to fill in bringing the data from another window, in this second window I only show a tableview....
asked by 26.10.2018 / 08:37
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empty date column on tableview

Hello everyone I have done everything for this case but I can not find results, I have tried to format the date column to pass the data type Date of the field fecha_nacimiento of my database, but I still do not get it and the table...
asked by 23.10.2018 / 01:18
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add data from the database to the combobox

Hi, I'm trying to select the data in the genre table with the query select sexo from genero in a combobox, but the combobox does not return anything, this is the code that I have which is the following. public void llenadocombobox() {...
asked by 23.10.2018 / 23:48
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problem showing date on tableview

I have a problem to show the date in DD / MM / YYYY format in the tableview, the insertion method takes the datepicker values and inserts them into the database, but when executing the method to display those records , just show me the empty dat...
asked by 20.10.2018 / 23:32
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how to open an FXML document in a new window?

I would like your collaboration for this, I want to upload a new FXML document in another window, but the following error is displayed: at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2601) at javafx.fxml.FXMLLoader.loadIm...
asked by 15.10.2018 / 22:11
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error construct load exception

I'm trying to generate a new stage from a menu item but at the time of generating the code I get an error, I have tried everything, but I still get the same, I am declaring the variables well, but for the constructor did not recognize or did not...
asked by 16.10.2018 / 03:52