Q: I have implemented jtable with checkbox in it now when user click on particular checkbox dialog gets opened where user can add more information to the selected item
now if user does click close button in dialog then i need to uncheck the selected item from jtable ?
Note :i am opening dialog through setValueAt method of class which extends AbstractTableModel?
How can i workaround this problem?
I have implemented jtable with checkbox in it now when user click on particular checkbox dialog gets opened
Instead of using a check box you can use a JButton as a renderer. Then when you click on the button the dialog will display. Then you don't need to worry about resetting the checkbox.
See Table Button Column for more information.
Related
So I want to implement a button for each row in my table.
Now, The functionality that I want my button to provide is:
CLICK -> OPENS A DIALOG BOX -> DISPLAY THE VALUE FROM A SPECIFIC CELL (which is in the same row as the button) -> DISPLAYS THE VALUES AS A DROPDOWN OR CHECKBOX BUTTONS.
The value in the cell are being populated by using ResultSet.getString method taking the values from a database.
Thanks.
I have two radio buttons, both added to a ButtonGroup. I have added an ActionListener for both. Suppose that at present the first radio button is selected, then again if I click on the same button then again actionPerformed() will be called. It doesn't look good. I want to prevent the call to actionPerformed() if that radio button is already selected.
One possible way could be to store current selected radio button state in a variable, but I want to know the java internal method for this.
Is there any method to do this?
if(radioButton.isSelected()) this will tell you if its selected. if it's selected you don't perform action. If it's not selected perform the action.
My Table
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How to Great view a Report Invoice from parameter Jbutton Table (After Clik Button Jtable can Preview Database Click) ? please help me !
Creating a cooperative Invoice with invoice details on Frame DETAIL
TABLE CONTRIBUTION.
When the process is going well, sy obstacles pd part JTable Button
To Display Description The contents of invoices that have been made
previously (such as images SC Upload)
Main problem is, how can I show ISI INVOICE through parameter JTable
Button in a Column "OPTION" and when in Click "View details" will
show Jasper Invoice Report in accordance with the selected table ??
ths Before it !
My problem is when I click the button in the table (JTable button), I do not have any reaction
You need to implement a custom editor for that column.
Check out Table Button Column. It shows how to use a button as custom renderer/editor for text in a column. Then you just provide the Action you want to be invoked when the button is clicked.
The column must be editable for the Action to be invoked.
At the moment I have a JTable that has some checkbox, is there anyway for me to make a Jbutton that will check if the checkbox in the Jtable is checked or not.
So for example, if all my checkboxes are checked it will prompt Entry is save if not say check again.
I know that JComboBox has three components which are textfield, arrow button and the drop down menu.
My task is that disable the textfied so only the button is shown and when clicking the button we can see the dropdown menu.
Is it possible to do that?
"Dropdown only" is the default behavior. The text field only appears if you set the combo box to be editable.
http://docs.oracle.com/javase/tutorial/uiswing/components/combobox.html