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Questions tagged [jcheckbox]

JCheckBox is the Java Swing implementation of a check box, an item that can be selected or deselected, and which displays its state to the user.

613 questions
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Checkbox in header of JTable renders differently with Nimbus L&F

I have Checkbox in JTable Header, I am using Nimbus L&F and customize the header background but the background of the checkbox takes the default grey background not the customize one as others column do. Following is the CheckboxRenderer…
rcnpl
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How to reduce the space between the 3 swing checkboxes?

I want to reduce the size between the components with in the Formatting group (left side on the image). How to do this? JPanel formattingGroup = createGroupWithName("Formatting"); formattingGroup.setMinimumSize(new Dimension(250, 20)); …
Aravind Yarram
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How can I enable/disable my JTextField depending of the state of a JCheckBox?

I have a Java check box next to a text field. When the check box gets selected, I want the text box to be enabled and when it isn't, I don't want it to be selected. I tried an if statement with the isSelected() method, but it didn't do…
Jeff
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Notification when a checkbox in a JTable is checked

I've searched for this for quite a while and haven't found a clear example anywhere. I'm a Java newbee using NetBeans. I have a boolean value in the first column of a JTable (called "Enabled") and I have some plugin code that I need to call to see…
Harry Strand
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Change the location of the accessory component in a filechooser

I have a problem in changing the location of the accessory component in a filechooser. I customized a save file dialog by putting a check box in the accessory component of the file chooser. But the position of the check box is not good, it is really…
Anping Wang
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JTable - Checkbox add action listener

I've created a simple JTable with check box like below: DefaultTableModel model = new DefaultTableModel(); jTable1.setModel(model); model.addColumn("No:", no1); model.addColumn("Remark", remark1); model.addColumn("Color",…
chinna_82
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Make a JCheckBox in a JTable editable

I need some help with my JTable. I am writing a program, wich extracts data from a database into a JTable. The first column should be a editable JCheckBox so I am able to work with the checked (true or false) rows and the data. I am using a…
Gerret
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How to Check(Marked as checked) buttons in a program(or a checkbox) from just one Button?

Here is my question.Lets say that somebody made a checkbox in java and he is using it in a GUI interface so that the user can select a variety of options.Then the programmer wants to create a button inside the checkbox so that when the user checks…
Bestial Wraith
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Get Selected Rows in JTable using AbstractTableModel

I have a JTable using AbstractTableModel where I have a JCheckBox in the first column for selecting rows. Now, I need to get the selected rows from the table which are checked. Right now, I am sequentially traversing from first row to the last row…
Amarnath
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Getting JCheckBox selected box value

I want to ask is there a way to get information from JCheckBox without actionListener. In my code I scan a file of strings and each line has data which, if selected, should be added to an array in my program. Problem is that i will never know how…
Marius Katinas
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how to add checkbox and combobox in table cell?

I am creating one form which contain table and some buttons. A picture is worth a thousand words: How can I get the checkbox and comboboxes into the table? I am using NetBeans. I tried using drag and drop but didn't work. Here is my form code. …
Sandip Armal Patil
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Align icon and JCheckbox in JPopupmenu

I have a Problem with some icons and check-boxes in a JPopupMenu. The Check-boxes and Icons are not aligned The Items are created like: JMenuItem deleteAttributeMenuItem = new JMenuItem(locale.getString("TREE_AttrDelete"), iconDelete); JMenuItem…
Andreas Freitag
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Java- Reading whether a checkbox is checked or not

My program compiles and runs, but here is my problem. I have a checkbox set up for each item, but I only need it to total the items that are checked and not all of the items. Instead its totalling all items regardless of whether or not they are…
Diallo Dickerson
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I have an ArrayList that i want to convert to an ArrayList

I have an ArrayList that i want to convert to an ArrayList First I do like this. I get all my titles from a file and put them into a new ArrayList. Afterwords I make a new JCheckBox Array that contains all the Strings from the…
Strammefar
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Background Colour of JCheckBox

Is there any way to change the background colour of a JCheckBox ? I mean the colour inside the little square, not everything around it which is what setBackground does. Thanks.
pgpv
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