Save JTable's data

hello,
Can i save the JTable's data in binary and reload them?
give me some suggestions please
Now i save the JTable's data as txt format,but i want to save a password's MD5 result before them(its format is binary).i want to save them in one format,how can i do?
thank u for your help

I don't understand what's the problem.
Java can do binary file I/O.
Any DB supports binary data type.
So .....

Similar Messages

How do I use my I cloud account to save all my data no my device? I purchase $ 100 dollars deal because my phone memory was almost full.

How do I use my I cloud account to save all my data no my device? I purchase $ 100 dollars deal because my phone memory was almost full.

If you're asking if there is a way to add memory to your device, there isn't. iOS devices have a fixed capacity that can't be expanded by using expansion cards or other hardware solutions.
If you're running out of capacity on your devices, the only solution is to store less on your phone. You can import your photos and videos to your computer as explained here: http://support.apple.com/kb/HT4083, then delete it from your device. If you still want some of the photos on your device, put them in a folder on your computer then select the folder on the Photos tab of your iTunes sync settings and sync your device.
You can also sync only some of your music to your device rather than your entire library, or subscribe to iTunes Match and stream it from iCloud. You can also not keep as many movies, tv shows and other media on your device.

I want to use Get Panel Image in Labview 5.0.1 and need details on how to save the BMP data generated

I am trying to generate an application that saves a copy of its front panel on completion. This is easy to do using an invoke node with Print VI to HTML but this does not work in an .exe format. I have seen elsewhere that you have to use the Get Panel Image method, but no details are supplied in LV 5.0.1 documentation of how to use the "image" data (1-D Unsigned Byte array) that is generated. I want to save this in a format that can then be read as a bitmap in any standard graphics package. Any assistance?

Hi,
If you'd upgrade to LV5.1 or 6 you could use the 'standard' vi's for this.
You need a VI called "Write BMP File.vi". It's not shipped with LV5.0.1.
This vi only uses 3 subVI's, so perhaps someone at NI can convert it and
send it to you (sorry, I won't, it's copywrited).
If you cannot get this VI anywhere, you'll need to figure out the BMP file
format yourself. It's not too complicated, but still could take some days.
Perhaps someone figured it out before LV5.1 was released.
Regards,
Wiebe.
"RDK" wrote in message
news:[email protected]..
> I want to use Get Panel Image in Labview 5.0.1 and need details on how
> to save the BMP data generated
>
> I am trying to generate an application that saves a copy
of its front
> panel on completion. This is easy to do using an invoke node with
> Print VI to HTML but this does not work in an .exe format. I have seen
> elsewhere that you have to use the Get Panel Image method, but no
> details are supplied in LV 5.0.1 documentation of how to use the
> "image" data (1-D Unsigned Byte array) that is generated. I want to
> save this in a format that can then be read as a bitmap in any
> standard graphics package. Any assistance?

Save the input data of single WD4A screen

Hi All,
I am interested to know, whether as in the case of the ABAP report screen where we can save the input data as variant, is it possible for us to save all the input fields into a variant in WD4A.
Thanks,
Selvakumar M.,

hi,
Refer the following blogs on Variant in Wd Abap :
/people/sharad.agrawal/blog/2008/08/21/creating-and-using-variant-in-select-options-with-web-dynpro-for-abap-1
/people/sharad.agrawal/blog/2008/08/25/creating-and-using-variant-in-select-options-with-web-dynpro-for-abap-2
I hope it will help you.
Thanx.
Saurav.

To Call Another Form and Save Related MAster Data from a Transaction Form

Hi
Our project requires that forms for creating masters be called whenever the value (Key Value) being referenced in other forms are not found. For doing this I had used the When-Validate-Item Trigger and checked for the key value in the master tables and if not present, I use the Call_Form method to call the master form and create the key value and then come back to the Form in which I was working to continue processing the rest of the data.
It works well if the CAlling forms is in INSERT MODE but Not in UPDATE MODE ( returns a message A Calling Form has unapplied Changes, Cannot Save data (Error: FRM-40403)).
This same feature I tried to work it out around with a Key-Next-Item Trigger, it works fine for both the cases but as long as the user tabs out of the field from keyboard controls like the Enter Key or the Tab Key. But in case he wishes to click on the next field or some other button with a mouse OR he uses a keyboard shortcut to do some other operation viz. F10 for saving data, the trigger is not fired and that returns a ORACLE error (in case a database Integration issue arises) OR saves an invalid data.
I would like to know what kind of triggers could we write to exactly call a master form to save a new key value irrespective of whether the calling form is working in INSERT mode or QUERY Mode.
One way to do it is to use EXIT_FORM(DO_COMMIT, NO_ROLLBACK). But if the Primary/Calling form is closed without a Commit, then the related Master DAta is also Not Saved.
Please Let me know if we can save the master data whatever be the state of the CAlling Form permanently.
Thanks and Regards

You are going to need to POST in the Called Form rather than committing (and make sure that you do not rollback when you exit).
The Post will insert the master record into the DB but it will not be committed until you issue the commit in the Calling Form.

Can't save a PDF data using Reader

I have downloaded a PDF form from a website but I can't save the entered data. Help please

You must ask the form author to Read extend the PDF using Adobe Acrobat or you can do that at your end using Acrobat.If you don't have Acrobat, please go ahead and download the latest version trial from Adobe.com
Steps
Open the form in Adobe Acrobat
Click on "File"-> "Save As Other"- "Reader Extended PDF"-> "Enable more Tools"
Click on "Save".
Now you can save the data in your form using Reader.
~Deepak

Adobe Reader XI did not save the form data (unlike previous versions). Any way to recover file?

Adobe Reader XI did not save the form data (unlike previous versions). Any way to recover filled form with data from temp locations?
I was not aware that ctrl+s no longer works in reader and closed the PDF after savign it(with ctrl+s). However ,the data is lost and there seems to be no way to recover it.
I cannot find any temp files created by Reader on my system.
Also to my surprize(and shock), the reader did not even show a warning before closing the PDF. Does anybody know if/where can I recover the file from?
Guys, Please reply ASAP if you have got any sort of solution!

Hi Pat,
Are you using Adobe Reader XI? And not Acrobat. It does not ask me to save the form if there are unsaved changes.
I have used previous versions of reader for saving this form data and it did allow me to save it with ctrl+s. And those versions did prompt me to save the changes before closing.
I guess I should not have updated the reader.

How do I save a mutlitcolumn data to a text file?

I am trying to save a multicolumn data to a text file without using Report Generation VIs. Here is the detail scenario...
I have data in the following format.
Time Voltage
1 2
2 3
3 6 ...
and
Power
1
and
Peaks
x-axis y-axis
Peak1 1 4
Peak2 5 11
If I have such data, how would I put them in a columnar format with their title and labels in a text file.
Any example VIs would be nice to see.
Thanks.

Here is one solution, hope it helps. I would like to see this done using clusters and less shift arrays, I'm sure there are a few ways to do this with less wires but i guess that's what sub vi's are for...
Attachments:
data_to_col..vi ‏98 KB

How to save the form data into adobe db?

Hi All,
How to save the form data into adobe db?
I have designed one xdp file.
Through processFormSubmission(), I got the submitted form data as Document obj.
Then I have called the workflow kickoff program.
code:
InvocationRequest request = myFactory.createInvocationRequest ("myprocessname", //Specify the long-lived process name
"invoke", //Specify the operation name
params, //Specify input values (HashMap obj)
false); //Create an asynchronous request
It successfulyy started the workflow, but the submitted form data is not saved anywhere.
And also, How get the form data from tables?
Please provide the solution for the above.
Thanks in advance.
Regards,
Saravanan G

You need to create a process variable of type IN if you want to be able to pass data to your process. Then the params parameter (HashMap) contains a list of all the IN variables with their content that you want to pass to your process. They key is the name of the variable and the value the content. That way you should get it in your process.
Now LiveCycle will create a column in the database for every process variable, so the content will be saved in the database just by creating that process variable.
Jasmin

How does my application save the raw data to binary file?

Hi all,
At first, please look at my attachment. There is the part of my code (it is inside of a while loop) which saves a raw data from my firewire camera. I am thinking how does this saving process work? How does it save the data in each while loop's iteration time (pixels, rows and columns)? For example if I use 100x1000 8-bit image. There is also Set File Position.vi which makes next line after iteration (at least I think so?). It is important to know when I'm processing the data later with Matlab.
My second question:
If I set height = 100 and width = 1000 as parameters, image indicator from IMAQdx Grab's image out says that the image is "only" 1000x96 8-bit image. Where are "missing" 4 bits?
B R,
Jick
Attachments:
binarysave.JPG ‏40 KB

Hi again,
Here is my whole CameraSoftware. It is a part of the bigger measurement program.
I hope you can find the solution of "lost 4 bits"
B R,
Jick
Attachments:
camerasoft.JPG ‏162 KB
save&grab.JPG ‏48 KB
confcam.JPG ‏38 KB

Save the session data in the database !

Hello everybody,
I read an article on JavaWorld website about saving the session data of an application in the database instead of mantaing them in memory.
In this way, the web application is more scalable and in case the application server crashed the session data can be taken by another application server.
I was sure that this was a good motivation of writing a class to save the session data of my application in the database, but i read another article where a good methodology to
create a scalable web application was to save the session data in more application server so if one application server crashed another application server can take the control of the entire application.
I think that at the moment i have just a bit of confusion in my mind.
Any suggestion ?
Cheers.
Stefano

What you've read was a method of "load balancing" where "state" is maintained by a backend server instead of the web servers themselves. Yes, if done properly, this would achive true web server independance, and if one crashed, another would pick up where it left off. Of course, you'll still need an HTTP load balancer in front of the web server farm, so it can dynamically shift the load.
From an architecture standpoint, it's a good way to go, but only IF you really need 7x24 with zero downtime. Reason being twofold. 1) It's a huge performance hit, becase each GET/POST requires a trip to the DB, because it's holding state. 2) It's a lot of work, because you're now taking on the role of "managing" sessions (e.g. when to expire, reading the cookie/URL for session IDs.
I was once responsible for a 7x24 Intranet that ran core business applications. My service level agreement with my customers was 7x24 alright, but with the risk of a possible "blip" (meaning, if one server crashed, simply reconnect and continue your work). Worst case, one lost just that one page worth of work.
I hope that helps explain!
bRi

Save foriegn trade data of purchase order programatically

Hi All,
Using BAPI_PO_CHANGE, it is not possible to update the foreign trade data. Is there any standard way to update these fields, other than using direct table update?
Thanks,
Swarna Munukoti

Hi Swarji,
Right, The foreign trade cannot be updated using this BAPI.. Since foreign trade data cannot be changed with this BAPI for technical reasons, this parameter has been created for future developments only. (Please do not use!!!).
Try to use BDC to save foeign trade data...
or try the FM ALE_PO_CHANGE which is having import parameter POEXPIMPHEADER and table parameter POEXPIMPITEM.
Thanks and Regards,
Senthil kumar Anantham.

When i click save button the data get cleared

Hi All,
I am using oracle Apps r12 and forms 10g.
I have a form when the user enters the data and click save option the data get cleared in the form and asked the user to enter to reenter the data again.Can any pls tell me the reason behind this.I have commited the clear_block and clear_form in the coding. Again its coming.
Regards
Srikkanth

Hi,
I have used template fmb. When i click after save after entering the data for the first time the data got cleared,but when again when i enter the data and click save the data got inserted. Can you please give me some clue how to find this.
thanks & Regards
Srikkanth

Admin Services - Data Prep Editor: Save, Open, Open Data File - Hangs

The problem is that whever I try to Open, Open Data File or Save while in Data Prep Editor, the Admin Console Hangs. It shows as Responding in the task manager, but the screen turns grey (hangs) and the admincon.exe process is constant at about 50% CPU.
I don't know what is going on? Is there possibly some corrupt disk area on my PC? I checked everyone on forums, tried to find the answer, but no info is availabe? I re-installed to JRE 1.5, I checked the java environmental variables. I did so much, but nothing has worked.
At first I thought it might have been some 9.3.1 bug, so I unistalled 9.3.1 and installed EPM System 11; still same problem!!
Any help is greatly appreciated. Thanks

I have a similar problem, when I try to open a data file, nothing happens.... app doesn't lock, just the file open dialog box never opens... I'm using 9.3.1, and the same problems happens, on EAS installed locally, Web client, and running EAS from the app server itself. The load rule works fine, I just can't see a data file in the prep editor. Any thoughts help are appreciated.
Chad

I want to upgrade to snow leopard,how do i save all my data?

What do i have to do before i set back to default status to save all my data?

Whilst it's essential to maintain an up-to-date backup of all your important files, especially if you're updating your OS, the update process itself will not overwrite your files.
If you don't currently have any backup I'd recommend getting that organised first before upgrading. SuperDuper! and Carbon Copy Cloner are regularly recommended as excellent backup programs. Once you're on Snow Leopard you can automatically backup to an external drive using Time Machine.
Worth checking that your computer meets the technical requirements for the upgrade:
http://support.apple.com/kb/SP575

Save JTable's data

Similar Messages

Maybe you are looking for