Date « Development « Java Swing Q&A





1. In Swing use an InputVerifier to check dates and time    stackoverflow.com

I'm currently working on a Swing app and I've got a few JTextAreas that are going to be parsed, turned into dates and then added to a MySQL database. One is ...

2. what is the best way to use dates with java swing    stackoverflow.com

what i want to do is having like the java script popup date chooser in my application. i am using java swing and would like to avoid any input mistakes by ...

3. What are good Java date-chooser Swing GUI widgets?    stackoverflow.com

What are good Java Swing date-chooser components? So far I've only really found these 2:

  • JCalendar - this one is pretty good as it uses the underlying look and feel.
  • JXMonthView ...

4. Up-to-date Swing MVC example + Question    stackoverflow.com

I'm looking for an article or tutorial that gives an example of what an up-to-date MVC pattern (2.0?) should look like with the Swing framework. Also, being more used to a layered ...

5. Is Java Swing out of date?    stackoverflow.com

HI all I downloaded Net Beans IDE and created a new desktop aplication. I choose it to be Swing app. The IDE displayed that the Swing framework is out of date and ...

6. How to override the current system date within junits    stackoverflow.com

I want to get curent system date overriden into my Junits.Please help.

7. Get common free time based on busy times Inputted by user    stackoverflow.com

I am working on this Java swing-based project wherein the user can enter their weekly schedules as seen below. The input must take the schedule that represents their busy times. Program ...

8. Date/ Time formatting in Swing    forums.netbeans.org

Hi, I'm new to NetBeans working on an employee time management app. I can generate the Date/ Time in a clickable event but it looks like toString is the only format ...

9. how to display date on GUI using java    forums.netbeans.org

Hello If youy're talking about a date picker, the one in SwingX has been successfully integrated into Netbeans applications. [url=http://www.jarvana.com/jarvana/view/org/swinglabs/swingx/1.0/swingx-1.0-javadoc.jar!/org/jdesktop/swingx/JXDatePicker.html]http://www.jarvana.com/jarvana/view/org/swinglabs/swingx/1.0/swingx-1.0-javadoc.jar!/org/jdesktop/swingx/JXDatePicker.html[/url] and a complete example here: http://platform.netbeans.org/tutorials/nbm-property-editors.html 2011/8/29 sanjayrokade





10. A Special TextEdit control for Date    coderanch.com

The application I am working on requires the end-user to enter dates. I would like to include a special control, something similar to the DateTimePicker control in VC++ wherein the user can choose a Date/Time. As of now, I can only put a JTextEdit control which will input a string which should be compatible with a Date format. I am not ...

11. How to set the data type of an IPAddress & Date/Time    coderanch.com

Hi Angela Thanks a lot for the help. I'd referred to it before and I did pick up some hints. But they specify that a renderer can be defined for a particular column of the same data type/component but do not explain what if a single column should be able to accomodate a boolen or an Integer type or a combobox ...

12. Date Format    coderanch.com

I have a frame which has a textbox , the values of which should be date and should update a date in a MS Access Database. The date in the Access database is of Date/Time type with Short Date format. How should I convert the string to date format which can be inserted in the database.

13. Limiting the i/p for Date/time in a MaskedTextfield    coderanch.com

Hi I have a Maskedtextfield formatted to accept the Date & time Data type. Now, I'm already having some Date and Time set in the Text Field. Suppose, the user wants to keyin some Date and Time, I need to bring up a Calender from which the user can select the Date and Time OR How do I format my Textfield ...

14. Limiting the i/p for Date/time in a MaskedTextfield    coderanch.com

Hi I have a Maskedtextfield formatted to accept the Date & time Data type. Now, I'm already having some Date and Time set in the Text Field. Suppose, the user wants to keyin some Date and Time, I need to bring up a Calender from which the user can select the Date and Time OR How do I format my Textfield ...

15. Deprecated API: Date.getYear    coderanch.com

16. Problems in converting to a Date Object.    coderanch.com

Hi, I have got a peculiar pblm. From a textfield I am getting a user input date. Eg(31/10/2001) through a String. Through SubString function,I seperate the day,month and the year. I create a Date Object(Dateob) and set the Year,month,day to the new values which I have got. Using the getmethods of the Date,I try to print the values but the values ...





17. How to check whether Dates are equal? .    coderanch.com

Hi, I have got a queer problem. For a Swing screen I have got 3 Date fields. 1. Proposal Date (dd/mm/yy). 2. Forward Date (dd/mm/yy). 3. Communication Date (dd/mm/yy). The problem arises when front screen validations are performed. For eg, after all the textfields in the GUI Screen are filled and if all the dates in all the above 3 fields ...

18. Get the previous date    coderanch.com

19. Date/Time Component Required [URGENT]    coderanch.com

Hi, I got the date component but I want a component where I can also select a time or may be even just select time. Basically, the requirement is that I want the user to select any time in the 24 hours Up to minute accuracy. If ne one has such a component, plz tell me I require it urgently. ne ...

21. Date Format    coderanch.com

Hi. I just recently purchased a JavaBean that is a DatePicker. I have it set up so that when a user picks on a date, it transfers that date to a JTextField. My only issue with this is it transfers the date in this format: Mon May 06 18:42:21 CDT 2002 What is the easiest way to get this into a ...

22. ClipBoard Date format    coderanch.com

Hi all, I have Oct 29,2002 as date in one of the cells in Jtable. I wrote a code to copy that date.(Jpopup right click menu) When i try to paste the date it changes its format to 2002-10-28. ANy ideas..to preserve the date format. I showing my code here!! for (int i=0;i

23. Date Format??    coderanch.com

24. Date - any suggestions    coderanch.com

25. java time and date    coderanch.com

26. Date and Time entry    coderanch.com

Here's something to play around with. It's a bit rough - old code, I should clean it up (maybe one day) import java.util.*; import java.text.*; import javax.swing.*; import java.awt.*; import java.awt.event.*; class MainApp extends JFrame { JLabel lbl = new JLabel(" "); JFrame main = this; public MainApp() { super("Main Application"); setSize(400,100); setLocation(250,200); setDefaultCloseOperation(EXIT_ON_CLOSE); JPanel jp = new JPanel(new BorderLayout()); JButton ...

27. Setting up a date in netbeans    coderanch.com

28. Date and Time using swing    coderanch.com

29. Getting date in java    coderanch.com

Hi all, I know bit of vb. So I will try to explain this in Visual Basic In vb there is a component called calendar control that enable s you to get the date very easily, what I need is the corresponding java components for this or in other words An component or a way to get the date very easily. ...

30. Date/Time Chooser    coderanch.com

31. date problem    coderanch.com

32. date manipulation    coderanch.com

Something like this maybe: (firstDate.getTime() - secondDate.getTime()) / (1000 * 60 * 60 *24) The getTime returns milliseconds. So you calculate the difference in millis. Then we divide it by 1000 (second) * 60 (minutes) * 60 (hours) * 24 (days). You have to take care of rounding yourself of course. In the example the result will get Floored (everything behind ...

33. How to set the Date field in Swings    coderanch.com

Hai, I am working on swings. will you please suggest me to create a Date TextField, which should have the following properties: 1) The text field should look like --/--/----(MM/DD/YYYY). 2) When i enter a digit in the first placeholder of MM, and if that digit is more than 1 then that placeholder should be filled with 0 (zero). what I ...

34. Regarding Date    coderanch.com

36. Calender - Time & Date    coderanch.com

hi..is there any function in java that im able to call the calendar from windows or something and use it in a program. I want the calendar to be, user can just double click on the day,the month n year can just choose from the drop down list ( just like the php able to do or most of the program ...

37. date time    coderanch.com

38. best way to program expiry date    coderanch.com

Hi, I am doing a program using Java 6 update 11 on Vista with 3 gigabytes of RAM. I am pleased with everything so far, especially the speed at which my program's GUI executes when it comes to using transparency on a JWindow. My program allows the user to create a post-it note which consists of 3 JPanels placed in the ...

40. Problem with date field    coderanch.com

Hi I have build a small application in swing that reads a student details i.e. id,name,DOB, from sql server database and display after seaching by id. The problem is this application shows correct dob for every student say 12/02/1998 in all machine except one machine where it shows all dob of all student as 1/1/1970. Why??? If some code level issue ...

42. Identify the 'age' of a date    coderanch.com

43. date time picker in java swings    coderanch.com

44. using Dates and times    coderanch.com

Hi all, I have a question about using Dates and Times, I want to have 2 JTextFields that take Date: and Time: i would then like a method which when someone clicks a button at a later time, to subtract the current date and time from say 600 Hours to get the remainder of time from the 600 hours. Making a ...

45. Null dates    coderanch.com

In the code below a date must be a date object and therefore date cannot be initiliazed to zero. I have to use a date object becuase the setValue method only takes a date. If I initialize the date to null, i get an exception in thread main null pointer exception. Is there any workaround so that one can initialize the ...

46. Default/System Date Format Pattern?    java-forums.org

How to get system default date format which is defined in Regional Setting of Control Panel. We can get an instance of DateFromat using DateFormat.getDateInstance(DateFormat.SHORT) but problem is that there is no toPattern() exist in class DateFormat. However toPattern() exist in class SimpleDateFormat but there is no costructor like SimpleDateFormat(DateFormat) So please advise me, how can I get system short date ...

47. How to insert/update Date field in Oracle with java code    java-forums.org

:confused:Dear All I have to insert/update a date column while creating a new item, but the problem is i am able to insert/update only date but i need both date and time along with AM/PM. By using these 3 lines i am able to insert/update only date. java.util.Date date = new java.util.Date(); long dateLong = date.getTime(); stmtPrep.setDate(33, new java.sql.Date(dateLong)); Below code ...

48. Date Format for Oracle..    java-forums.org

public void dateFormat() { DateFormat formatter; formatter = new SimpleDateFormat("dd-MM-yyyy hh:mm:ss s"); java.util.Date date = new java.util.Date(); System.out.println("Date inbetween convert : " + date); long dateLong = (date).getTime(); Timestamp tstamp = new Timestamp(dateLong); System.out.println("Date after convert to timestamp : " + tstamp); //stmt.setTimestamp(5, tstamp); This is used while inserting in to DB }

49. Current dates in a week    java-forums.org

I have to write a program that prints this week of the year starting from Sunday on a window depending on the current date. I just don't know how to approach this. I tried using the add method from the Calendar API, but it doesn't work for every day. ex: this week 31 | 1 | 2 | 3 | 4 ...

50. Date Inputs    java-forums.org

Is there a similar object in Swing? Not as far as I know as of j2se 1.5 There may be some private or public apps that do this. You can make up something that will do this for you. It is difficult to have a user enter a date string in a textField and then try to parse it. You can ...

51. Date Format    java-forums.org

52. How to display date & time on GUI?    java-forums.org

1) Get today's date and Convert to String -- SimpleDateFormat can help with conversion. 2) Display in JLabel -- Swing tutorials will help you with this. If you run into any specific problems with your attempt, please show your code and let us know what and where the problems are. Much luck!

53. Getting Time/Date and Formating to GUI    forums.oracle.com

54. Date and time gui    forums.oracle.com

Hi... I want to know if there is a GUI for handling date and time in java (a time chooser or something like this). I'm looking for one but I couldn't find until now. If there isnt in the JDK, an external (sourceforge, for exemple) project can also help me. any suggestions?