Help with RandomAccessFile and arabic writing with it

hello every one am trying to write an arabic text to a file using RandomAccessFile i know how to do it with Writer by just setting the encoding to utf-8 but the proplem is how to really do it with a RandomAccessFile because i need a RandomAccessFile so ican write in a different positions in the file , if any one has an example with another language can he tell me it i really need this

Well, there's the writeUTF() method. But I don't think you are going to be happy with RandomAccessFile. Unless you can tell in advance how many bytes your String will require when converted to UTF-8, your idea of writing to different positions in the file is likely to cause problems when things start to overlap.

Similar Messages

Help with writing and retrieving data from a table field with type "LCHR"

Hi Experts,
I need help with writing and reading data from a database table field which has a type of "LCHR". I have given an example of the original code but don't know what to change it to in order to fix it and still read in the original data that's stored in the LCHR field.
Basically we have two Function modules, one that saves list data to a database table and one that reads in this data. Both Function modules have an identicle table which has an array of fields from type INT4, CHAR, and type P. The INT4 field is the first one.
Incidentally this worked in the 4.7 non-unicode system but is now dumping in the new ECC6 Unicode system.
Thanks in advance,
C
SAVING THE LIST DATA TO DB
DATA: L_WA(800).
LOOP AT T_TAB into L_WA.
ZDBTAB-DATALEN = STRLEN( L_WA ).
MOVE: L_WA to ZDBTAB-RAWDATA.
ZDBTAB-LINENUM = SY-TABIX.
INSERT ZDBTAB.
READING THE DATA FROM DB
DATA: BEGIN OF T_DATA,
             SEQNR type ZDBTAB-LINENUM,
             DATA type ZDBTAB-RAWDATA,
           END OF T_TAB.
Select the data.
SELECT linenum rawdata from ZDBTAB into table T_DATA
     WHERE repid = w_repname
     AND rundate = w_rundate
     ORDER BY linenum.
Populate calling Internal Table.
LOOP AT T-DATA.
APPEND T_DATA to T_TAB.
ENDLOOP.

Hi Anuj,
The unicode flag is active.
When I run our report and then to try and save the list data a dump is happening at the following point
LOOP AT T_TAB into L_WA.
As I say, T_TAB consists of different fields and field types whereas L_WA is CHAR 800. The dump mentions UC_OBJECTS_NOT_CONVERTIBLE
When I try to load a saved list the dump is happening at the following point
APPEND T_DATA-RAWDATA to T_TAB.
T_DATA-RAWDATA is type LCHR and T_TAB consists of different fields and field types.
In both examples the dumps mention UC_OBJECTS_NOT_CONVERTIBLE
Regards
C

Help with writing a formula

Hi all,
I am creating a report, and need help with writing a formula...
I am creating a report that shows how many visits/touches our reps have made to various grade accounts. It is broken down by calendar week, and I currently have a weekly "goal" number set that the reps have to meet. That "goal" number increases each week to keep a running total. (example: week 1: 7, week 2: 14, week 3: 21)
I have created some different formulas and one is this:
SUM("Activity Metrics"."# of Activities" BY Date."Calendar Week")
What this shows me is how many "visits" there are per calendar week to customers, however it show me the total for all reps per week.
What I need is that total to show, but totaled for each rep individually.
What I was trying is this:
SUM("Activity Metrics"."# of Activities" BY Date."Calendar Week") BY Employee."Employee Name"
But...I keep getting an error.
Any suggestions?
I have the reporting book by Lairson, and have been referring to it...but my brain at this point is fried.
Thanks in advance for any help...(please forgive...I am new to OnDemand, and I am sure this is easy)

Thanks for helping!
I created this formula as a column: SUM ("Activity Metrics"."# of Activities" BY Date."Calendar Week"), it is called "total number of visits per week" and it shows the totaled number of visits that all the reps have done per calendar week. For example: Week 1: 10 visits, Week 2: 37 visits, Week 3: 20 visits.
What I would like to do is take that column and break it down further, to show instead how many visits per week by sales rep there have been
So what I was trying was to take the "total number of visits per week" (SUM ("Activity Metrics"."# of Activities" BY Date."Calendar Week")) and use "Activity Owner" (Employee."Employee Name") to break it down further.
What I need to use is the total number of visits each rep has per calendar week.
I think I am getting the error because you can't use "BY" twice in a formula?

I need some serious help with MPEG Streamclip and iMovie 11

Hello, everyone!
I hope that some kind soul here is able to help me. My sister-in-law asked me if I could help her re-edit a video that they made of a conference she gave because she didn't like the way some parts were edited. I oh-so-kindly (and perhaps stupidly) offered to help her out!
A little background: even though I studied audiovisual communications in college, I leaned (a LOT) towards the audio production part of it and, lately, photography, too. That means that I'm not very good at the whole creating-a-movie-in-iMovie thing, even though I know it's supposed to be easy.
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I've converted, done small, 1-minute tests, of the DVD with MPEG Streamclip to DV and also to MP4 (just in case). I do it, then import them to iMovie 11. I don't edit anything at all, just a test to see how it looks, so I immediately send the project to iDVD to see how it looks. It DOES NOT look good.
Compared to the DVD she gave me, which looks all smooth (picture-wise), mine has a certain amount (NOT HUGE) of pixelation. I can tell especially because there are some slides that were added to her project, so I can see the pixelated parts around the edges of the letters.
The DVD she gave me does NOT look HD. In fact, it looks SD (4:3), so I don't believe it's that.
If anybody here knows about this, what am I doing wrong? Am I not ripping it correctly using MPEG Streamclip? Am I not making the iMovie 11 project right? Am I burning in the "wrong way"?
If it's the MPEG Streamclip ripping that I'm doing wrong, what are the settings I should be using? What format should I be using so that it is VERY iMovie-friendly?
I want the final video that I would edit to look exactly as the one she gave me. That IS possible, right?
For extra information, if needed, I am running a MacBook Pro, 13", i7 with 4 GB of RAM and am running OS 10.6.6. I've been a Mac user since the OS 9 days.
Thanks in advance for anyone who helps me out.
Serge

Ok. Got it!!!
Z, thanks a lot!! Now things don't look pixelated and my test burn looks exactly like the dvd my sister-in-law gave me... except for ONE THING:
There are these graphics done in I-don't-know-what program with a cube transition. They look like when you do 3D cube transitions in virtual desktop, you know?
Anyway, HER dvd looks completely smooth when you see these transitions but MY dvd looks... well, not right. It looks a bit like the screen or the letters "tremble" or shake a bit. I hope you can understand what I'm saying.
I followed your advice to the letter and everything is perfect with the exception of those transitions (because after the transition passes and you see the slide with the writing, it looks completely smooth).
Do you know of something that I can do to help with this problem?
Thanks again!
Serge

Please Please help with JavaScript and Actions

Hello!
Is there a way to perform a saved Action from the Action Pallette using a JavaScript script? I know there is a way to do it with Visual Basic.
Is there a way to run a Visual Basic script from a JavaScript script?(which could be a potential workaround if JavaScript CANNOT call on an Action)
Is there a way to call on a JavaScript from an Action?
Here's specific information on my problem:
I am using Illustrator CS2 on a PC
I have written all of the JavaScript scripts that I need to perform various layer selection procedures and they all work perfectly. I have placed them in the Presets > Scripts folder so that they appear in my file menu.
I wrote a very long action that called on these scripts (using Insert Menu Item > then selecting the script by going File > Scripts) sequentially and did some selecting and copy-pasting and applying graphic styles in between scripts. The Action worked PERFECTLY and ran all the scripts I needed to an automated a process that usually takes me an hour in less than five minutes!
I saved the actions and saved the file.
After closing Illustrator all of the lines of the action that called on scripts disappeared! It seems this is a known bug...I currently know of no workaround.
Can anyone help with any of the following things:
1. Getting actions to SAVE the commands to run javascripts
2. Writing a JavaScript that runs an Illustrator Action
3. Writing a JavaScript that runs a Visual Basic script that runs an Illustrator Action.
I spent three days learning the basics of JavaScript (mostly by trial and error) and successfully wrote all the scripts I needed...I was overjoyed! But now that I've closed illustrator my actions to run said scripts do not work. PLEASE ADVISE!!!
Thanks in advance,
Matthew

try next
1)if possible split JS-code into 2 parts (before/after action)
2)make vbs script with contents
Set appRef = CreateObject("Illustrator.Application.3")
appRef.DoJavaScriptFile("C:\my1.js")
appRef.DoScript(Action As String, From As String)
'add wait while ActionIsRunning
appRef.DoJavaScriptFile("C:\my2.js")
3) run vbs (File > Scripts or double-click).

Help with GUI Layouts and ContentPane

Hi all,
I need a little help.. I am writing a program to display a window with different widgets,
This is how it's layed out: (picture a window in your head):
Text Field OK Button
JList 3 vertically stacked JList 3 vertical stacked JList Cancel Button
checkboxes radio buttons
Help Button
Text Field Small Combo Box One checkbox
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Thanks very much
Mike

my previous was a bit messed up:
I guess my question is: can you mix and match different types of Layouts on the same content pane???
Or do you use say, BorderLayout (North, SOuth East West Center, and plop your buttons, combo boxes, JLists and text fields within each region ??????... I know how FlowLayout works, but can't use it in this situation.
Please email at [email protected] and I can send a better graphical representation of the window I am trying to create. Again I don't want code, just a suggestion as to how to layout the window.....
Mike

Help with writing .bashrc file

I would like help with writing a .bashrc file.
The only thing I want right now is colored output and slashes for directories like what "ls -GF" does -- for each new terminal window.
Can you guys give me a hand?
Running Mac OS 10.4.6. Bash is default shell.
Thanks.

Hi Paul,
   You can get Apple's "ls" command to always output color with the following in your .bashrc:
export CLICOLOR=""
You can have an effect on the colors used with settings like the following:
export LSCOLORS="gxfxcxdxbxegedabafacad"
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Gary
~~~~
   I know you think you thought you knew what you
   thought I said, but I'm not sure you understood what
   you thought I meant.

Help with if statement in cursor and for loop to get output

I have the following cursor and and want to use if else statement to get the output. The cursor is working fine. What i need help with is how to use and if else statement to only get the folderrsn that have not been updated in the last 30 days. If you look at the talbe below my select statement is showing folderrs 291631 was updated only 4 days ago and folderrsn 322160 was also updated 4 days ago.
I do not want these two to appear in my result set. So i need to use if else so that my result only shows all folderrsn that havenot been updated in the last 30 days.
Here is my cursor:
/*Cursor for Email procedure. It is working Shows userid and the string
You need to update these folders*/
DECLARE
a_user varchar2(200) := null;
v_assigneduser varchar2(20);
v_folderrsn varchar2(200);
v_emailaddress varchar2(60);
v_subject varchar2(200);
Cursor c IS
SELECT assigneduser, vu.emailaddress, f.folderrsn, trunc(f.indate) AS "IN DATE",
MAX (trunc(fpa.attemptdate)) AS "LAST UPDATE",
trunc(sysdate) - MAX (trunc(fpa.attemptdate)) AS "DAYS PAST"
--MAX (TRUNC (fpa.attemptdate)) - TRUNC (f.indate) AS "NUMBER OF DAYS"
FROM folder f, folderprocess fp, validuser vu, folderprocessattempt fpa
WHERE f.foldertype = 'HJ'
AND f.statuscode NOT IN (20, 40)
AND f.folderrsn = fp.folderrsn
AND fp.processrsn = fpa.processrsn
AND vu.userid = fp.assigneduser
AND vu.statuscode = 1
GROUP BY assigneduser, vu.emailaddress, f.folderrsn, f.indate
ORDER BY fp.assigneduser;
BEGIN
FOR c1 IN c LOOP
IF (c1.assigneduser = v_assigneduser) THEN
dbms_output.put_line(' ' || c1.folderrsn);
else
dbms_output.put(c1.assigneduser ||': ' || 'Overdue Folders:You need to update these folders: Folderrsn: '||c1.folderrsn);
END IF;
a_user := c1.assigneduser;
v_assigneduser := c1.assigneduser;
v_folderrsn := c1.folderrsn;
v_emailaddress := c1.emailaddress;
v_subject := 'Subject: Project for';
END LOOP;
END;
The reason I have included the folowing table is that I want you to see the output from the select statement. that way you can help me do the if statement in the above cursor so that the result will look like this:
emailaddress
Subject: 'Project for ' || V_email || 'not updated in the last 30 days'
v_folderrsn
v_folderrsn
etc
[email protected]......
Subject: 'Project for: ' Jim...'not updated in the last 30 days'
284087
292709
[email protected].....
Subject: 'Project for: ' Kim...'not updated in the last 30 days'
185083
190121
190132
190133
190159
190237
284109
286647
294631
322922
[email protected]....
Subject: 'Project for: Joe...'not updated in the last 30 days'
183332
183336
[email protected]......
Subject: 'Project for: Sam...'not updated in the last 30 days'
183876
183877
183879
183880
183881
183882
183883
183884
183886
183887
183888
This table is to shwo you the select statement output. I want to eliminnate the two days that that are less than 30 days since the last update in the last column.
Assigneduser....Email.........Folderrsn...........indate.............maxattemptdate...days past since last update
JIM.........      jim@ aol.com.... 284087.............     9/28/2006.......10/5/2006...........690
JIM.........      jim@ aol.com.... 292709.............     3/20/2007.......3/28/2007............516
KIM.........      kim@ aol.com.... 185083.............     8/31/2004.......2/9/2006.............     928
KIM...........kim@ aol.com.... 190121.............     2/9/2006.........2/9/2006.............928
KIM...........kim@ aol.com.... 190132.............     2/9/2006.........2/9/2006.............928
KIM...........kim@ aol.com.... 190133.............     2/9/2006.........2/9/2006.............928
KIM...........kim@ aol.com.... 190159.............     2/13/2006.......2/14/2006............923
KIM...........kim@ aol.com.... 190237.............     2/23/2006.......2/23/2006............914
KIM...........kim@ aol.com.... 284109.............     9/28/2006.......9/28/2006............697
KIM...........kim@ aol.com.... 286647.............     11/7/2006.......12/5/2006............629
KIM...........kim@ aol.com.... 294631.............     4/2/2007.........3/4/2008.............174
KIM...........kim@ aol.com.... 322922.............     7/29/2008.......7/29/2008............27
JOE...........joe@ aol.com.... 183332.............     1/28/2004.......4/23/2004............1585
JOE...........joe@ aol.com.... 183336.............     1/28/2004.......3/9/2004.............1630
SAM...........sam@ aol.com....183876.............3/5/2004.........3/8/2004.............1631
SAM...........sam@ aol.com....183877.............3/5/2004.........3/8/2004.............1631
SAM...........sam@ aol.com....183879.............3/5/2004.........3/8/2004.............1631
SAM...........sam@ aol.com....183880.............3/5/2004.........3/8/2004.............1631
SAM...........sam@ aol.com....183881.............3/5/2004.........3/8/2004.............1631
SAM...........sam@ aol.com....183882.............3/5/2004.........3/8/2004.............1631
SAM...........sam@ aol.com....183883.............3/5/2004.........3/8/2004.............1631
SAM...........sam@ aol.com....183884.............3/5/2004.........3/8/2004............     1631
SAM...........sam@ aol.com....183886.............3/5/2004.........3/8/2004............     1631
SAM...........sam@ aol.com....183887.............3/5/2004.........3/8/2004............     1631
SAM...........sam@ aol.com....183888.............3/5/2004.........3/8/2004............     1631
PAT...........pat@ aol.com.....291630.............2/23/2007.......7/8/2008............     48
PAT...........pat@ aol.com.....313990.............2/27/2008.......7/28/2008............28
NED...........ned@ aol.com.....190681.............4/4/2006........8/10/2006............746
NED...........ned@ aol.com......95467.............6/14/2006.......11/6/2006............658
NED...........ned@ aol.com......286688.............11/8/2006.......10/3/2007............327
NED...........ned@ aol.com.....291631.............2/23/2007.......8/21/2008............4
NED...........ned@ aol.com.....292111.............3/7/2007.........2/26/2008............181
NED...........ned@ aol.com.....292410.............3/15/2007.......7/22/2008............34
NED...........ned@ aol.com.....299410.............6/27/2007.......2/27/2008............180
NED...........ned@ aol.com.....303790.............9/19/2007.......9/19/2007............341
NED...........ned@ aol.com.....304268.............9/24/2007.......3/3/2008............     175
NED...........ned@ aol.com.....308228.............12/6/2007.......12/6/2007............263
NED...........ned@ aol.com.....316689.............3/19/2008.......3/19/2008............159
NED...........ned@ aol.com.....316789.............3/20/2008.......3/20/2008............158
NED...........ned@ aol.com.....317528.............3/25/2008.......3/25/2008............153
NED...........ned@ aol.com.....321476.............6/4/2008.........6/17/2008............69
NED...........ned@ aol.com.....322160.............7/3/2008.........8/21/2008............4
MOE...........moe@ aol.com.....184169.............4/5/2004.......12/5/2006............629
[email protected]/27/2004.......3/8/2004............1631
How do I incorporate a if else statement in the above cursor so the two days less than 30 days since last update are not returned. I do not want to send email if the project have been updated within the last 30 days.
Edited by: user4653174 on Aug 25, 2008 2:40 PM

analytical functions: http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96540/functions2a.htm#81409
CASE
http://download.oracle.com/docs/cd/B10501_01/appdev.920/a96624/02_funds.htm#36899
http://download.oracle.com/docs/cd/B10501_01/appdev.920/a96624/04_struc.htm#5997
Incorporating either of these into your query should assist you in returning the desired results.

I need help with Sunbird Calendar, how can I transfer it from one computer to the other and to my iphone?

I installed Sunbird in one computer and my calendar has all my infos, events, and task that i would like to see on another computer that i just downloaded Sunbird into. Also, is it possible I can access Sunbird on my iphone?
Thank you in advance,

Try the forum here - http://forums.mozillazine.org/viewforum.php?f=46 - for help with Sunbird, this forum is for Firefox support.

Hoping for some help with a very frustrating issue! I have been syncing my iPhone 5s and Outlook 2007 calendar and contacts with iCloud on my PC running Vista. All was well until the events I entered on the phone were showing up in Outlook, but not

Hoping for some help with a very frustrating issue!
I have been syncing calendar and contacts on my iPhone 5 and Outlook 2007 using iCloud 2.1.3 (my PC is running Vista). All was well until the events I entered on the phone were showing up in Outlook, but not the other way around. I’ve tried the usual recommended steps: deselecting calendar and contacts in the iCloud control panel and then re-selecting, signing out of the panel and back in, and repairing the Outlook installation in control panel. I even uninstalled iCloud on the PC and downloaded it again (same version).
The furthest I’ve gotten is step 2 (and once, step 3) of 7 while performing “Outlook Setup For iCloud.” At that point I get, “Your setup couldn’t be started because of an unexpected error.” After the first attempt at all this, all my calendar events disappeared from Outlook, although they are still in iCloud calendar and on my phone.
Sound familiar? Any ideas on how to solve this iCloud/Outlook issue? Thanks much in advance!

Hoping for some help with a very frustrating issue!
I have been syncing calendar and contacts on my iPhone 5 and Outlook 2007 using iCloud 2.1.3 (my PC is running Vista). All was well until the events I entered on the phone were showing up in Outlook, but not the other way around. I’ve tried the usual recommended steps: deselecting calendar and contacts in the iCloud control panel and then re-selecting, signing out of the panel and back in, and repairing the Outlook installation in control panel. I even uninstalled iCloud on the PC and downloaded it again (same version).
The furthest I’ve gotten is step 2 (and once, step 3) of 7 while performing “Outlook Setup For iCloud.” At that point I get, “Your setup couldn’t be started because of an unexpected error.” After the first attempt at all this, all my calendar events disappeared from Outlook, although they are still in iCloud calendar and on my phone.
Sound familiar? Any ideas on how to solve this iCloud/Outlook issue? Thanks much in advance!

Going to Australia and need help with Power converters

Facts:
US uses 110v on 60hz
Australia 220v on 50hz
Making sure I understood that correctly. Devices I plan on bringing that will use power are PS3 Slim, MacBook Pro 2008 model, and WD 1TB External HDD. My DS, and Cell are charging via USB to save trouble of other cables.
Ideas I've had or thought of:
1. Get a power converter for a US Powerstrip, and then plug in my US items into the strip and then the strip into an AUS Converter into Australian outlet. Not sure if this fixes the voltage/frequency change.
2. Get power converters for all my devices. But, not sure if my devices needs ways of lowering the voltage/increasing frequency or something to help with the adjustment.
3. Buy a universal powerstrip, which is extremely costly and I wouldn't be able to have here in time (I leave Thursday). Unless Best Buy carrys one.

godzillafan868 wrote:
Facts:
US uses 110v on 60hz
Australia 220v on 50hz
Making sure I understood that correctly. Devices I plan on bringing that will use power are PS3 Slim, MacBook Pro 2008 model, and WD 1TB External HDD. My DS, and Cell are charging via USB to save trouble of other cables.
Ideas I've had or thought of:
1. Get a power converter for a US Powerstrip, and then plug in my US items into the strip and then the strip into an AUS Converter into Australian outlet. Not sure if this fixes the voltage/frequency change.
2. Get power converters for all my devices. But, not sure if my devices needs ways of lowering the voltage/increasing frequency or something to help with the adjustment.
3. Buy a universal powerstrip, which is extremely costly and I wouldn't be able to have here in time (I leave Thursday). Unless Best Buy carrys one.
Check the specs on input voltage/frequency of your power supplies.
Many laptop power supplies are "universal/global" and are specced something like 80-265 volts AC 50/60 Hz, but not all. These will just need a connector adapter.
Unsure about the PS3 Slim - if it isn't universal it could be difficult as you'll need a 110/220 transformer, one big enough (power-handling wise) for the PS3 will be very bulky.
For the external WD HDD, if it doesn't have a universal supply, you're probably best off just finding a new wallwart for it that is capable of running on 220/50.
*disclaimer* I am not now, nor have I ever been, an employee of Best Buy, Geek Squad, nor of any of their affiliate, parent, or subsidiary companies.

Need help with Boot Camp and Win 7

I have iMac 27" (iMac11,1) 2.8 GHz, quad core, 8MB of L3, 8GB of Memory, Boot ROM Version IM111.0034.B02 and SMC Version 1.54f36 and can't get this machine to run Windows 7 using Boot Camp. I have successfully loaded Win 7 but when it claims to be starting I only get a black screen after initial start up.
I have checked and rechecked my software updates and have read and reread the instructions, however, I can't update my Boot Camp to 3.1 (my machine says i'm running 3.0.4) and I need 3.1 but can't load 3.1 because it is an exe file that has to be loaded into Windows after I load Windows but can't open Windows because I can't load Boot Camp 3.1. That's my excuse anyway, so I'm missing something I just can't figure out what it is....this is where you come in!
Thanks.
Mike

Mike,
I'm not going to be much help with Boot Camp however I can direct you to the Boot Camp forum where there are more people that know how to troubleshoot it and Windoze 7. You can find it at:
https://discussions.apple.com/community/windows_software/boot_camp
Roger

Help with Mathscipt and for loop

I have a code in Mathscript/matlab and I need to output the array out. One option is my first code,the other option is using a for loop, but I am only getting the last ouput out. I need to get the whole output out.
Any help.
Thanks
Solved!
Go to Solution.
Attachments:
Help with Mathscript_for loop.vi ‏115 KB
Help with Mathscript_for loop2.vi ‏84 KB

Here's how it should look like.
Message Edited by altenbach on 10-30-2008 05:12 PM
LabVIEW Champion . Do more with less code and in less time .
Attachments:
MathscriptInFOR.png ‏15 KB

Help with opening Adobe Reader and downloading updates

I can not open Adobe .pdf files any longer (this started yesterday, prior to that I could open adobe files).
When I double click a .pdf file I get this notice on my screen: Windows cannot access the specified device path or file. You may not have the appropriate permission to access file.
So I went to the Adobe download site to download a new copy of Adobe. When I start the download I get this on the screen: The instruction at "0x0e3a0068" referenced memory at "0x0e3a0068." The memory could not be written. Then two options are listed: click OK to terminate or cancel to debug. So I click on cancel and I get this on my screen: Internet Explorer has closed this webpage to help protect your computer. A malfunctioning or malicious addon has caused I.E. to close this webpage.
I don't have AVG running, I do have avast but I've disabled it. I ran Registry Mechanic and an I.E. erasure program but nothing helps.
I have gone into I.E. and reduced the security level to its lowest state but no joy.
So, any ideas or suggestions on what's the problem and how to overcome it would be appreciated. Thanks, in advance, for your reply. Jim R.

Hi Mike..tried that as well but no joy. A friend of mine was looking at it all and noticed that it was an I.E. thing as far as not letting me redownload the reader so I went to Mozilla Firefox and I could download a new version but....whenever I attempt to open a .pdf file I get that message, "Windows can not open the specified device, path or file. You man not have the appropriate permissions to access the item."
Damn...this is irritating as I need to get to some of thos files as I need them for a Journal I'm working on as editor-in-chief.
It all worked just fine last Saturday but starting Monday when I was on my flight out to D.C. no joy.
Sigh...Jim R.
Jim R.
Date: Tue, 1 Dec 2009 14:50:27 -0700
From: [email protected]
To: [email protected]
Subject: Help with opening Adobe Reader and downloading updates
Under the help menu, there is an option to repair the installation of reader. Did you try that?
>

Need help with JTextArea and Scrolling

import java.awt.*;
import java.awt.event.*;
import java.text.DecimalFormat;
import javax.swing.*;
public class MORT_RETRY extends JFrame implements ActionListener
private JPanel keypad;
private JPanel buttons;
private JTextField lcdLoanAmt;
private JTextField lcdInterestRate;
private JTextField lcdTerm;
private JTextField lcdMonthlyPmt;
private JTextArea displayArea;
private JButton CalculateBtn;
private JButton ClrBtn;
private JButton CloseBtn;
private JButton Amortize;
private JScrollPane scroll;
private DecimalFormat calcPattern = new DecimalFormat("$###,###.00");
private String[] rateTerm = {"", "7years @ 5.35%", "15years @ 5.5%", "30years @ 5.75%"};
private JComboBox rateTermList;
double interest[] = {5.35, 5.5, 5.75};
int term[] = {7, 15, 30};
double balance, interestAmt, monthlyInterest, monthlyPayment, monPmtInt, monPmtPrin;
int termInMonths, month, termLoop, monthLoop;
public MORT_RETRY()
Container pane = getContentPane();
lcdLoanAmt = new JTextField();
lcdMonthlyPmt = new JTextField();
displayArea = new JTextArea();//DEFINE COMBOBOX AND SCROLL
rateTermList = new JComboBox(rateTerm);
scroll = new JScrollPane(displayArea);
scroll.setSize(600,170);
scroll.setLocation(150,270);//DEFINE BUTTONS
CalculateBtn = new JButton("Calculate");
ClrBtn = new JButton("Clear Fields");
CloseBtn = new JButton("Close");
Amortize = new JButton("Amortize");//DEFINE PANEL(S)
keypad = new JPanel();
buttons = new JPanel();//DEFINE KEYPAD PANEL LAYOUT
keypad.setLayout(new GridLayout( 4, 2, 5, 5));//SET CONTROLS ON KEYPAD PANEL
keypad.add(new JLabel("Loan Amount$ : "));
keypad.add(lcdLoanAmt);
keypad.add(new JLabel("Term of loan and Interest Rate: "));
keypad.add(rateTermList);
keypad.add(new JLabel("Monthly Payment : "));
keypad.add(lcdMonthlyPmt);
lcdMonthlyPmt.setEditable(false);
keypad.add(new JLabel("Amortize Table:"));
keypad.add(displayArea);
displayArea.setEditable(false);//DEFINE BUTTONS PANEL LAYOUT
buttons.setLayout(new GridLayout( 1, 3, 5, 5));//SET CONTROLS ON BUTTONS PANEL
buttons.add(CalculateBtn);
buttons.add(Amortize);
buttons.add(ClrBtn);
buttons.add(CloseBtn);//ADD ACTION LISTENER
CalculateBtn.addActionListener(this);
ClrBtn.addActionListener(this);
CloseBtn.addActionListener(this);
Amortize.addActionListener(this);
rateTermList.addActionListener(this);//ADD PANELS
pane.add(keypad, BorderLayout.NORTH);
pane.add(buttons, BorderLayout.SOUTH);
pane.add(scroll, BorderLayout.CENTER);
addWindowListener( new WindowAdapter()
public void windowClosing(WindowEvent e)
System.exit(0);
public void actionPerformed(ActionEvent e)
String arg = lcdLoanAmt.getText();
int combined = Integer.parseInt(arg);
if (e.getSource() == CalculateBtn)
try
JOptionPane.showMessageDialog(null, "Got try here", "Error", JOptionPane.ERROR_MESSAGE);
catch(NumberFormatException ev)
JOptionPane.showMessageDialog(null, "Got here", "Error", JOptionPane.ERROR_MESSAGE);
if ((e.getSource() == CalculateBtn) && (arg != null))
try{
if ((e.getSource() == CalculateBtn) && (rateTermList.getSelectedIndex() == 1))
monthlyInterest = interest[0] / (12 * 100);
termInMonths = term[0] * 12;
monthlyPayment = combined * (monthlyInterest / (1 - (Math.pow (1 + monthlyInterest, -termInMonths))));
lcdMonthlyPmt.setText(calcPattern.format(monthlyPayment));
if ((e.getSource() == CalculateBtn) && (rateTermList.getSelectedIndex() == 2))
monthlyInterest = interest[1] / (12 * 100);
termInMonths = term[1] * 12;
monthlyPayment = combined * (monthlyInterest / (1 - (Math.pow (1 + monthlyInterest, -termInMonths))));
lcdMonthlyPmt.setText(calcPattern.format(monthlyPayment));
if ((e.getSource() == CalculateBtn) && (rateTermList.getSelectedIndex() == 3))
monthlyInterest = interest[2] / (12 * 100);
termInMonths = term[2] * 12;
monthlyPayment = combined * (monthlyInterest / (1 - (Math.pow (1 + monthlyInterest, -termInMonths))));
lcdMonthlyPmt.setText(calcPattern.format(monthlyPayment));
catch(NumberFormatException ev)
JOptionPane.showMessageDialog(null, "Invalid Entry!\nPlease Try Again", "Error", JOptionPane.ERROR_MESSAGE);
} //IF STATEMENTS FOR AMORTIZATION
if ((e.getSource() == Amortize) && (rateTermList.getSelectedIndex() == 1))
loopy(7, 5.35);
if ((e.getSource() == Amortize) && (rateTermList.getSelectedIndex() == 2))
loopy(15, 5.5);
if ((e.getSource() == Amortize) && (rateTermList.getSelectedIndex() == 3))
loopy(30, 5.75);
if (e.getSource() == ClrBtn)
rateTermList.setSelectedIndex(0);
lcdLoanAmt.setText(null);
lcdMonthlyPmt.setText(null);
displayArea.setText(null);
if (e.getSource() == CloseBtn)
System.exit(0);
private void loopy(int lTerm,double lInterest)
double total, monthly, monthlyrate, monthint, monthprin, balance, lastint, paid;
int amount, months, termloop, monthloop;
String lcd2 = lcdLoanAmt.getText();
amount = Integer.parseInt(lcd2);
termloop = 1;
paid = 0.00;
monthlyrate = lInterest / (12 * 100);
months = lTerm * 12;
monthly = amount *(monthlyrate/(1-Math.pow(1+monthlyrate,-months)));
total = months * monthly;
balance = amount;
while (termloop <= lTerm)
displayArea.setCaretPosition(0);
displayArea.append("\n");
displayArea.append("Year " + termloop + " of " + lTerm + ": payments\n");
displayArea.append("\n");
displayArea.append("Month\tMonthly\tPrinciple\tInterest\tBalance\n");
monthloop = 1;
while (monthloop <= 12)
monthint = balance * monthlyrate;
monthprin = monthly - monthint;
balance -= monthprin;
paid += monthly;
displayArea.setCaretPosition(0);
displayArea.append(monthloop + "\t" + calcPattern.format(monthly) + "\t" + calcPattern.format(monthprin) + "\t");
displayArea.append(calcPattern.format(monthint) + "\t" + calcPattern.format(balance) + "\n");
monthloop ++;
termloop ++;
public static void main(String args[])
MORT_RETRY f = new MORT_RETRY();
f.setTitle("MORTGAGE PAYMENT CALCULATOR");
f.setBounds(600, 600, 500, 500);
f.setLocationRelativeTo(null);
f.setVisible(true);
}need help with displaying the textarea correctly and the scroll bar please.
Message was edited by:
new2this2020

What's the problem you're having ???
PS.

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