Questions tagged as 'javafx'

Tagged questions
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How to limit a value between 0 and 10 with java fx textfield

Goodbye everyone, I'm new to this and I'm developing an application with java fx, but I've run into a problem and I do not know how to limit my text with a value range from 0 to 10. I pass the code generated: import AlmacenNota.AlmacenNota; im...
asked by 19.11.2017 / 13:13
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Conditional colors in TableView JavaFX

I have a table in javafx like this: What I need is to change the color of the cells in the KmSopassed column according to the value it has. for example if the value is greater than 5000 it should appear in red if it is smaller yellow etc....
asked by 15.11.2017 / 20:21
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MySQL Filter Expired Permissions

I have the following question: I have a table in mysql called drivers in which I keep your data including Date of Issued driver's license and Expiry date. What I need is to filter "Show" all those that are about to expire or have already expi...
asked by 15.11.2017 / 21:08
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How to open an FXML after login?

Hi, I'm new to JavaFX, I want to know how to open an FXML after a login, and that it loads without decoration, in addition to being able to move it from one side to the other with the mouse when clicking anywhere in the form... I remain attentiv...
asked by 10.11.2017 / 21:29
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Load image from MySQL to ImageView JavaFX

I need to upload an image that is stored in MySQL This table called conductors contains these columns: I managed to save them but now I need to obtain them when the user searches for that driver by his personal identity number. I hav...
asked by 08.11.2017 / 16:32
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KEEP IDENTITY IN MY DATABASE

I am developing a management project for a toy store and I have had problems when implementing transactions and it is that when I make a bad insertion of a stored procedure (by the way) my transaction does not display anything ... So I thought a...
asked by 05.11.2017 / 05:49
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I have a problem with this exercise in java

The problem is the following:  Create a class called MyMethods, which must contain 2 methods, one of type void and another that returns value, the latter must have a parameter. The first method should print the message "Hello Happy day" and the...
asked by 07.11.2017 / 21:01
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how to create a custom constructor in Java?

In a class called Coins, the following members are present: to. Two private string variables called country and currency, the value of the variables it must be typed from the keyboard. The code to request this value must write it in the class of...
asked by 05.11.2017 / 01:05
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JavaFX How can I move controls around the screen? With a separate threads

I am looking for some advice or correction, since I am trying to create a program (which is a practical exercise) that consists of simulating a horse race with bets. This race is made up of 3 horses (images), each of them has to move at the s...
asked by 09.11.2017 / 20:53
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How to show a value of a ComboBox in javafx by passing a value?

friends I'm doing an application in javafx which has to perform the CRUD operations, now I have a combobox with the name typedocumento, now I capture the information and I keep everything well, when updating the data I could not make the combobo...
asked by 21.10.2017 / 07:49