jtextfield

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how to fill JTextFields with the columns of a JTable search?

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[详细]

2023-01-16 08:36 分类：问答
Insert list of values to JTextField with Java2sAutoTextField

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.[详细]

2023-01-15 04:05 分类：问答
capturing input from JTextInput when user doesn't press Enter

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.[详细]

2023-01-15 00:50 分类：问答
automatic font resize

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?[详细]

2023-01-14 17:38 分类：问答
Returning a JTextField to editing after a warning dialog

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[详细]

2023-01-10 18:37 分类：问答
Can I limit the length of text in a JTextField which can be painted, while still storing the full text?

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.[详细]

2023-01-10 12:56 分类：问答
JTextField that has inner fields or preformated format, something like the ip field in windows

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:[详细]

2023-01-02 06:27 分类：问答
How can I control the width of JTextFields in Java Swing?

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[详细]

2022-12-31 16:06 分类：问答
TextField Listener

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_[详细]

2022-12-28 04:29 分类：问答
Losing Focus From A JTextField

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[详细]

2022-12-26 15:52 分类：问答