I have a master/detail form with a JTable on top, and all the JTextFields corresponding below in the JPanel.I\'m trying to make a search in the JTable, so that when the correct row gets picked, all th
I want th auto generate values for the empId (or empName) when inserting values to the jtextfield I went through the Java2sAutoTextField class but I can\'t add it in to a jframe.
In my Swing app, I have a screen that has a bunch of JTextFields.Each JTextField uses an ActionListene开发者_运维技巧r\'s actionPerformed method to copy the user-entered text to my data model object.
How can I find out, if a t开发者_开发百科ext in a JTextField is larger than visible area of these JTextField, so that I can change the font size?
In my application I have a JTextField that will only allow the user to fill it with input formatted in a certain way.I have a method that checks if input into the field is valid and if not it displays
I have a text field in my application.Despite it being a text field, users sometimes paste huge amounts of text into it.Additionally, other functions of the problem set large amounts in as well.
I want to create a text field that will be for dates and will have dd.mm.YYYY format. Now what I want the user to type only the numbers, not the dots to. So the field would be like:
I am trying to have several JTextFields on a single row, but I don\'t want them to have the same width. How can I control the width and make some of them wider than others? I want that they together t
there\'s a swing JTextField, and I want to add a listener, so whenever the users types a single letter, there\'s an event. There\'s a ValueChanged event in scala api, but I don\'t get it what\'开发者_
After I use my textfield I can\'t get a jpanel that click on back into focus for my keylistener. It works for the mouselistener but all other keystrokes keep being detected by开发者_运维百科 the textf
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