Retrieving from arrays

I create an array "sales[]" of type Object.And the array is used to hold 5 objects of type "Item" class.Item class having a constructor which sets the values for fields of itemname of type String,Itemcost of type double,Itemid of type String aslike........
Itemid Itemname Itemcost
sales[0]---> id1 xxxxxx 1.90
sales[1]--->id2 yyyyyy 2.90
.sales[4]---> ..................................................
I am using a for loop to retrive the values of itemcost for every Item from sales[] array.
How can i retrive the values.Please tell me sir.urgent.

ugd wrote:
I create an array "sales[]" of type Object.And the array is used to hold 5 objects of type "Item" class.Why are you using an array of Object when you should be using an array Item?
How can i retrive the values.Please tell me sir.urgent.Be careful with this statement as it is bound to get you flamed. Urgent means you feel that your problem is more important than everyone elses -- it isn't; or that YOU are more important than everyone else -- you aren't. This urgency is yours, not ours. If you are smart, in the future, you will keep this urgency to yourself.
Answer to your question: use an array of Item. Retrieve the information as you would any Item object....
System.out.println(sales.getFooVariable()); // or whatever getter Item has...
Edited by: petes1234 on Sep 16, 2007 9:13 PM

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Data retrieve from array PL/SQL is "???"

Hi,
I follow the sample code shown in getting the data of PL/SQL using Java.
Please see below:
OracleCallableStatement stmt =(OracleCallableStatement)conn.prepareCall
( "begin ? := getEMpArray; end;" );
// The name we use below, EMPARRAY, has to match the name of the
// type defined in the PL/SQL Stored Function
stmt.registerOutParameter( 1, OracleTypes.ARRAY,"EMPARRAY" );
stmt.executeUpdate();
// Get the ARRAY object and print the meta data assosiated with it
ARRAY simpleArray = stmt.getARRAY(1);
System.out.println("Array is of type " + simpleArray.getSQLTypeName());
System.out.println("Array element is of type code "+simpleArray.getBaseType());
System.out.println("Array is of length " + simpleArray.length());
// Print the contents of the array
String[] values = (String[])simpleArray.getArray();
for( int i = 0; i < values.length; i++ )
System.out.println( "row " + i + " = '" + values<em> +"'" );
But when i view the data from java the data that is being fetch is "???". All the array data is like this "???". :(
But when i debug the PL/SQL the data is OK.
I dont know if this is a binary numbers or what.
I dont know how to solve this. And get the real data.
Please help.
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Thanks.</em>

I'm guessing that your database NLS_Language settings don't match your clients.
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I have been requested to get multiple pieces of data from multiple tables and return the output in an array for use in a Java program.
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For instance,
In the first table there are 20 columns of data. has a column named type which can have the one of these values: line, inn, or bsc
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Depending on a specific column value retrieved (inn) from the first table:
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select * from first_table f, third_table s, fourth_table t
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and
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Your help is very much appreciated. Thank you.
GD

Hi, Salah.
Use "Exec" in your query to run procedures.
SAPbobsCOM.Recordset oRS;
oRS = (SAPbobsCOM.Recordset)pCmp.GetBusinessObject(SAPbobsCOM.BoObjectTypes.BoRecordset);
oRS.DoQuery ("EXEC YourStoredProcName");
Triggers are not supported in SDK.
Regards,
Aleksey

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Hello friends
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Thanks & Regards
Swami

Dear Swami,
Please select one payment details in Business partner and use assigned tab from top selection parameter from standing instruction to assigned bank details to product type.
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Hope this solve your issue.
Regards,
Jain
Message was edited by: Jain Varghese

Memory/Speed of Split 1D array vs Delete from array

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If I use split array but don't then use one of the output arrays is that memory deallocated or does the array remain in memory?
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Ok please ignore the results I posted earlier, they are rubbish - not least because I got the column headings mixed up but also because my code was full of bugs
So, here is a revised table, and the code - which hopefully only contains a few bugs... I'm not clued into benchmarking yet so please feel free to rip the code apart.
I still get different results depending on where in the array I split it, most noticeably with subset and reshape. There is no effect with split. I'm guessing this is to do with the memory allocation. (I have not preallocated memory in my code, but I did wire the output arrays to Index Array)
Message Edited by DavidU on 08-12-2008 04:49 PM
Attachments:
Benchmarks 2.png ‏13 KB
split array test.vi ‏25 KB

Number for every record that is retrieved from (query)

Hello
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2, oo235 12/06/05
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In addition if there is a built in function, where in the
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<cfquery name="gelov datasource="kl90">
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WHERE
ORDER BY
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KS.KS_NBR
</cfks>
<cfks value="CREATIONDATE">
KS.KREATDAT
</cfks>
</cfswitch>
</cfquery>

<cfswitch expression="#Form.outputFormat#">
<cfks value="HTML">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="
http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1" />
<title>Ctwye Kss Report</title>
</head>
<style type="text/css">
table{
font-family:Arial, Helvetica, sans-serif;
font-size:10px;
td{
font-family:Arial, Helvetica, sans-serif;
font-size:10px;
th{
font-family:Arial, Helvetica, sans-serif;
font-size:10px;
h2{
font-family:Arial, Helvetica, sans-serif;
font-size:12px;
h3{
font-family:Arial, Helvetica, sans-serif;
font-size:13px;
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<body>
<cfoutput>
<table border="0" cellpadding="3" cellspacing="0">
<tr>
<td align="center">
<h3>Ctwye Kss
Report</h3><br><br></td>
</tr>
<tr>
<td align="center">
</h2>report returned #getCtwyeKss.RecordCount#
records</h2></td>
</tr>
<tr>
<td>
<table border="1" cellpadding="2" cellspacing="0">
<tr>
<td width="160">Ks Number</td>
<td>Creation Date</td>

</tr>
<cfloop query="getCtwyeKss">
<tr bgcolor="<cfif currentrow mod
2>GHOSTWHITE<cfelse>WHITE</cfif>">
<td>#KS_NBR#</td>
<td>#dateformat(KREATDAT,"mm/dd/yyyy")#</td>
</tr>
</cfloop>
</table>
</td>
</tr>
</table>
</BODY>
</HTML>
</cfoutput>
</cfks>
<cfks value="CSV">
<CFHEADER NAME="Content-Disposition" VALUE="attachment;
filename=ctwye.csv">
<cfcontent type="application/msexcel">"Ks
Number","Creation Date"
<cfoutput
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<tr #IIF(getCtwyeKss.CurrentRow MOD
2,DE(''),DE('backgroundColor="##999"'))#>

</cfoutput>
</cfks>
</cfswitch>

<cfks> is not a Coldfusion tag. Use <cfcase>
instead.
The following code will print the row numbers
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select ksnumber, date
from yourTable
</cfquery>
<cfoutput query="gelov">
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Error while extracting values from SOAP Body using XPath (Retrieve from Message filter)

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4/19/15, 19:29:03.016
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ERROR
4/19/15, 19:29:03.017
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Thanks,
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Cheers,
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http://blog.gocloud-security.ch/2013/01/11/ws2012-directaccess-and-the-configuration-for-server-server-name-retrieved-from-the-domain-controller-cannot-be-applied-error/
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Sebastian

i have the exact same problem i figured out that there was a problem with the logon as a service
secpol.msc --> Local Policies --> User Rights Assignement, Logon as a service i have NT Service\All Services
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Edited by: renshai on Jul 9, 2009 3:21 AM

My formatting gets lost and the message looks unintelligible. After some experimentation, I found that if the message exceeds some length, the formatting is removed. Since I couldn't find any way to delete this post, I made another post with the same subject. Please ignore this post and help me to find a solution for the problem posted in the other thread with the same subject. Thanks in advance.

Connect to R/3 failed. USERID and/or PASSWD could not be retrieved from SSFS

Dear All,
Solman installation 7.1 fails with Error in the Start instance phase.
Database : Oracle
OS: AIX 6100-07-02-1150
Oracle version: 11.2.0.3
Kernel version: 720 patch number is 114
I have checked the SAP Note #1639578 - SSFS as password storage for primary database connect .
The below values has alreadt been set in default profile and in environment variables also
RSEC_SSFS_DATAPATH=/usr/sap/SMI/SYS/global/security/rsecssfs/data
RSEC_SSFS_KEYPATH=/usr/sap/SMI/SYS/global/security/rsecssfs/key
rsdb_ssfs_connect=1
2. The Permission of the Global directory
solmantrg:smiadm 13> ls -all
total 0
drwxr-xr-x    5 smiadm   sapsys          256 Apr 18 17:37 .
drwxr-xr-x    5 smiadm   sapsys          256 Apr 19 21:51 ..
drwxr-xr-x    3 smiadm   sapsys          256 Apr 18 17:37 exe
drwxr-xr-x    3 smiadm   sapsys          256 Apr 18 17:37 gen
lrwxrwxrwx    1 smiadm   sapsys           18 Apr 18 17:37 global -> /sapmnt/SMI/global
Permission Of security Folder:
solmantrg:smiadm 17> ls -all
total 8
drwx------    5 smiadm   sapsys          256 Apr 22 13:25 .
drwxr-xr-x    5 smiadm   sapsys          256 Apr 18 17:37 ..
-rw-r--r--    1 smiadm   sapsys            0 Apr 22 13:25 ABAPPROT
drwxr-xr-x    8 smiadm   sapsys          256 Apr 18 17:39 SDT
-rw-r--r--    1 smiadm   sapsys          272 Apr 18 17:37 ms_acl_info
drwxr-xr-x    2 smiadm   sapsys          256 Apr 22 13:26 sapcontrol
drwx------    5 smiadm   sapsys          256 Apr 18 17:37 security
Permission Of rsecssfs:
solmantrg:smiadm 20> ls -all
total 0
drwx------    5 smiadm   sapsys          256 Apr 18 17:37 .
drwx------    5 smiadm   sapsys          256 Apr 22 13:25 ..
drwx------    2 smiadm   sapsys          256 Apr 19 21:01 data
drwx------    3 smiadm   sapsys          256 Apr 18 17:37 lib
drwx------    4 smiadm   sapsys          256 Apr 18 17:37 rsecssfs
permission Of data & Key
solmantrg:smiadm 22> ls -all
total 0
drwx------    4 smiadm   sapsys          256 Apr 18 17:37 .
drwx------    5 smiadm   sapsys          256 Apr 18 17:37 ..
drwx------    2 smiadm   sapsys          256 Apr 22 12:42 data
drwx------    2 smiadm   sapsys          256 Apr 18 17:37 key
permission Of SSFS_SMI.DAT
solmantrg:smiadm 24> pwd
/sapmnt/SMI/global/security/rsecssfs/data
solmantrg:smiadm 25> ls -all
total 8
drwx------    2 smiadm   sapsys          256 Apr 22 12:42 .
drwx------    4 smiadm   sapsys          256 Apr 18 17:37 ..
-rw-------    1 smiadm   sapsys          972 Apr 22 12:42 SSFS_SMI.DAT
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solmantrg:smiadm 28> cd key
solmantrg:smiadm 29> ls -altr
total 0
drwx------    4 smiadm   sapsys          256 Apr 18 17:37 ..
drwx------    2 smiadm   sapsys          256 Apr 18 17:37 .
3. From smiadm, R3trans -x shows 0000. BUT from ora>sid>, R3trans -x shows 0012
solmantrg:orasmi 2> R3trans -x
This is R3trans version 6.22 (release 720 - 26.10.11 - 13:00:00).
unicode enabled version
2EETW169 no connect possible: "DBMS = ORACLE                           --- dbs_ora_tnsname = 'SMI'"
R3trans finished (0012).
4. Output Of Trans.log from Ora<SID> User
solmantrg:orasmi 3> more trans.log
4 ETW000 R3trans version 6.22 (release 720 - 26.10.11 - 13:00:00).
4 ETW000 unicode enabled version
4 ETW000 ===============================================
4 ETW000
4 ETW000 date&time   : 22.04.2014 - 14:41:32
4 ETW000 control file: <no ctrlfile>
4 ETW000 R3trans was called as follows: R3trans -x
4 ETW000 trace at level 2 opened for a given file pointer
4 ETW000 [     dev trc,00000] Tue Apr 22 14:41:32 2014                                                 145 0.000145
4 ETW000 [     dev trc,00000] db_con_init called                                                        41 0.000186
4 ETW000 [     dev trc,00000] set_use_ext_con_info(): ssfs will be used to get connect information
4 ETW000                                                                                                  91 0.000277
4 ETW000 [     dev trc,00000] determine_block_commit: no con_hdl found as blocked for con_name = R/3
4 ETW000                                                                                                  84 0.000361
4 ETW000 [     dev trc,00000] create_con (con_name=R/3)                                                 40 0.000401
4 ETW000 [     dev trc,00000] Loading DB library '/usr/sap/SMI/SYS/exe/run/dboraslib.o' ...             74 0.000475
4 ETW000 [     dev trc,00000] DlLoadLib() success: dlopen("/usr/sap/SMI/SYS/exe/run/dboraslib.o"), hdl 0
4 ETW000                                                                                               31906 0.032381
4 ETW000 [     dev trc,00000] Library '/usr/sap/SMI/SYS/exe/run/dboraslib.o' loaded                     49 0.032430
4 ETW000 [     dev trc,00000] function DbSlExpFuns loaded from library /usr/sap/SMI/SYS/exe/run/dboraslib.o
4 ETW000                                                                                                  61 0.032491
4 ETW000 [     dev trc,00000] Version of '/usr/sap/SMI/SYS/exe/run/dboraslib.o' is "720.00", patchlevel (0.114)
4 ETW000                                                                                                 493 0.032984
4 ETW000 [     dev trc,00000] function dsql_db_init loaded from library /usr/sap/SMI/SYS/exe/run/dboraslib.o
4 ETW000                                                                                                  55 0.033039
4 ETW000 [     dev trc,00000] function dbdd_exp_funs loaded from library /usr/sap/SMI/SYS/exe/run/dboraslib.o
4 ETW000                                                                                                 108 0.033147
4 ETW000 [     dev trc,00000] New connection 0 created                                                 264 0.033411
4 ETW000 [     dev trc,00000] 0: name = R/3, con_id = -000000001, state = DISCONNECTED, tx = NO , bc = NO , hc = NO , perm = YES, reco = NO , frco = NO , timeout = 00
0, con_max = 255, con_opt = 255, occ = NO , prog =
4 ETW000                                                                                                  79 0.033490
4 ETW000 [     dev trc,00000] db_con_connect (con_name=R/3)                                             79 0.033569
4 ETW000 [     dev trc,00000] determine_block_commit: no con_hdl found as blocked for con_name = R/3
4 ETW000                                                                                                  53 0.033622
4 ETW000 [     dev trc,00000] find_con_by_name found the following connection:                          35 0.033657
4 ETW000 [     dev trc,00000] 0: name = R/3, con_id = 000000000, state = DISCONNECTED, tx = NO , bc = NO , hc = NO , perm = YES, reco = NO , frco = NO , timeout = 000
, con_max = 255, con_opt = 255, occ = NO , prog =
4 ETW000                                                                                                  74 0.033731
4 ETW000 [     dev trc,00000] read_con_info_ssfs(): reading connect info for connection R/3             36 0.033767
4 ETW000 [     dev trc,00000] read_con_info_ssfs(): DBSL supports extended connect protocol             49 0.033816
4 ETW000                          ==> connect info for default DB will be read from ssfs
4 ETW000 [     dev trc,00000] read_con_info_ssfs(): register callback ssfs_dbi_trace and max level 2
4 ETW000                                                                                                  88 0.033904
4 ETW000 [     dev trc,00000] function DbSlExpFuns loaded from library /usr/sap/SMI/SYS/exe/run/dboraslib.o
4 ETW000                                                                                                  61 0.032491
4 ETW000 [     dev trc,00000] Version of '/usr/sap/SMI/SYS/exe/run/dboraslib.o' is "720.00", patchlevel (0.114)
4 ETW000                                                                                                 493 0.032984
4 ETW000 [     dev trc,00000] function dsql_db_init loaded from library /usr/sap/SMI/SYS/exe/run/dboraslib.o
4 ETW000                                                                                                  55 0.033039
4 ETW000 [     dev trc,00000] function dbdd_exp_funs loaded from library /usr/sap/SMI/SYS/exe/run/dboraslib.o
4 ETW000                                                                                                 108 0.033147
4 ETW000 [     dev trc,00000] New connection 0 created                                                 264 0.033411
4 ETW000 [     dev trc,00000] 0: name = R/3, con_id = -000000001, state = DISCONNECTED, tx = NO , bc = NO , hc = NO , perm = YES, reco = NO , frco = NO , timeout = 00
0, con_max = 255, con_opt = 255, occ = NO , prog =
4 ETW000                                                                                                  79 0.033490
4 ETW000 [     dev trc,00000] db_con_connect (con_name=R/3)                                             79 0.033569
4 ETW000 [     dev trc,00000] determine_block_commit: no con_hdl found as blocked for con_name = R/3
4 ETW000                                                                                                  53 0.033622
4 ETW000 [     dev trc,00000] find_con_by_name found the following connection:                          35 0.033657
4 ETW000 [     dev trc,00000] 0: name = R/3, con_id = 000000000, state = DISCONNECTED, tx = NO , bc = NO , hc = NO , perm = YES, reco = NO , frco = NO , timeout = 000
, con_max = 255, con_opt = 255, occ = NO , prog =
4 ETW000                                                                                                  74 0.033731
4 ETW000 [     dev trc,00000] read_con_info_ssfs(): reading connect info for connection R/3             36 0.033767
4 ETW000 [     dev trc,00000] read_con_info_ssfs(): DBSL supports extended connect protocol             49 0.033816
4 ETW000                          ==> connect info for default DB will be read from ssfs
4 ETW000 [     dev trc,00000] read_con_info_ssfs(): register callback ssfs_dbi_trace and max level 2
4 ETW000                                                                                                  88 0.033904
4 ETW000 [     dev trc,00000] RSecSSFs: Entering function "RSecSSFsGetRecord" [rsecssfs.c 836]          84 0.033988
4 ETW000 [     dev trc,00000] RSecSSFs: Configuration data read from environment parameters [rsecssfs.c 3664]
4 ETW000                                                                                               11463 0.045451
4 ETW000 [     dev trc,00000] RSecSSFs: Data file "/usr/sap/SMI/SYS/global/security/rsecssfs/data/SSFS_SMI.DAT" cannot be opened for read [rsecssfs.c 2198]
4 ETW000                                                                                                 174 0.045625
4 ETW000 [     dev trc,00000] RSecSSFs: Exiting function "RSecSSFsGetRecord" with return code 1 (message: Data file "/usr/sap/SMI/SYS/global/security/rsecssfs/data/SS
FS_SMI.DAT" cannot be opened for read) [rsecssfs.c 897]
4 ETW000                                                                                                  91 0.045716
4 ETW000 [    dbcon.c ,00000] *** ERROR => read_ssfs_record(): RSecSSFsGetRecord(DB_CONNECT/DEFAULT_DB_USER)=1 : Data file "/usr/sap/SMI/SYS/global/security/rsecssfs/
data/SSFS_SMI.DAT" cannot be opened for read
4 ETW000                                                                                                  82 0.045798
4 ETW000 [     dev trc,00000] read_con_info_ssfs(): deregister callback ssfs_dbi_trace                  37 0.045835
4 ETW000 [    dbcon.c ,00000] *** ERROR => Connect to R/3 failed. USERID and/or PASSWD could not be retrieved from SSFS
4 ETW000                                                                                                  68 0.045903
2EETW169 no connect possible: "DBMS = ORACLE                           --- dbs_ora_tnsname = 'SMI'"
trans.log: END
Kindly help us to fix the error ""ERROR => read_ssfs_record(): RSecSSFsGetRecord(DB_CONNECT/DEFAULT_DB_USER)=1 : Data file "/usr/sap/SMI/SYS/global/security/rsecssfs/
data/SSFS_SMI.DAT" cannot be opened for read"
Thanks and Regards,
Gayathri.K

Hi Deepak,
Now my installation failed with "Start Java engine "phase as in the attached screenshot.
scs00 instance is failing and i am unable to start it.
ERROR      2014-04-22 18:28:50.499 [sixxcstepexecute.cpp:899]
FCO-00011 The step startSCS with step key |NW_Onehost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|onehost|0|NW_CI_Instance|ind|ind|ind|ind|ci|0|NW_CI_Instance_Configure_Java|ind|ind|ind|ind|javaconfig|0|startSCS was executed with status ERROR ( Last error reported by the step: Instance 'SCS00/solmantrg' of SAP system SMI is in an inconsistent state: the processes do not seem to have been started within the instance.).
when i checked in getprocess list
solmantrg:smiadm 56> sapcontrol -prot NI_HTTP -nr 00 -function GetProcessList
22.04.2014 18:29:43
GetProcessList
OK
name, description, dispstatus, textstatus, starttime, elapsedtime, pid
msg_server, MessageServer, GRAY, Stopped, , , 13631618
enserver, EnqueueServer, GRAY, Stopped, , , 11468864
have attached the screenshot and sapinst.dev.log
Please assist
regards,
gayathri.K

Remove text field from Array via for loop

Hi,
i have a problem to remove text fields added via for loop.
That im doing is, via for loop im dynamically creating menu with 10 buttons.
Each button contain, dynamically created, background (shape) and text field.
And everything is fine.
But when im try to remove text fields then i got this error:
- Im using button to remove text fields - lang_btn.addEventListener(MouseEvent.CLICK, clickHandler);
ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
          at flash.display::DisplayObjectContainer/removeChild()
          at Loading_Img_fla::MainTimeline/xmlLoaded()
          at flash.events::EventDispatcher/dispatchEventFunction()
          at flash.events::EventDispatcher/dispatchEvent()
          at flash.net::URLLoader/onComplete()
In the script bellow marked with red is what should remove text fields from an Array, instead giving me error.
Here is my script
// Create for loop
for (var i:int = 0; i < 10; i++)
          for each (xml in listItems)
                    if (i == xml.attribute("Id"))
                              // Add MovieClip to stage to hold the data
                              addChild(lmHolder);
                              lmHolder.x = 0;
                              lmHolder.y = 0;
                              // Create new MovieClip to hold buttons
                              lmButtonsMCArray[i] = new MovieClip();
                              lmButtonsMCArray[i].buttonMode = true;
                              lmButtonsMCArray[i].mouseChildren = false;
                              lmButtonsMCArray[i].x = 20;
                              lmButtonsMCArray[i].y = 20 + btCount * buttonSpace;
                              // Add each button MovieClip to lmHolder MovieClip
                              lmHolder.addChild(lmButtonsMCArray[i]);
                              // Create Background to buttons
                              lmButtonsArray[i] = new Shape();
                              lmButtonsArray[i].graphics.beginFill(lmBgColor0, 1);
                              lmButtonsArray[i].graphics.drawRect(0, 0, 230, 85);
                              lmButtonsArray[i].x = 0;
                              lmButtonsArray[i].y = 0;
                              // <<-- Add Background shape to the buttons MovieClips
                              lmButtonsMCArray[i].addChild(lmButtonsArray[i]);
                              // Create a new array to preserve data from XML List
                              lmNameArrayEG = new Array();
                              lmNameArrayUS = new Array();
                              // Create local variable to hold
                              var lmTxtFieldContentUS:String;
                              var lmTxtFieldContentEG:String;
                              var lmTxtContent:String;
                              // If clicked button is EG then make array with Arabic text
                              // If clicked button is US then make array with English text
                              if (footer.lang_btn.langState == "EG")
                                        for each (var leftMenuName:XML in egLanguageList)
                                                  lmNameArrayEG.push(leftMenuName);
                                        lmTxtFieldContentEG = lmNameArrayEG[i];
                                        lmTxtContent = lmTxtFieldContentEG;
                              else
                                        for each (var leftMenuNameUS:XML in usLanguageList)
                                                  lmNameArrayUS.push(leftMenuNameUS);
                                        lmTxtFieldContentUS = lmNameArrayUS[i];
                                        lmTxtContent = lmTxtFieldContentUS;
                              // Setup new text field each time script is executed
                              lmTxtFieldsArray[i] = new TextField();
                              lmTxtFieldsArray[i].width = 110;
                              lmTxtFieldsArray[i].border = false;
                              lmTxtFieldsArray[i].wordWrap = true;
                              lmTxtFieldsArray[i].multiline = true;
                              lmTxtFieldsArray[i].selectable = false;
                              lmTxtFieldsArray[i].embedFonts = true;
                              lmTxtFieldsArray[i].antiAliasType = AntiAliasType.ADVANCED;
                              lmTxtFieldsArray[i].autoSize = TextFieldAutoSize.CENTER;
                              lmTxtFieldsArray[i].text = lmTxtContent.toUpperCase();
                              lmTxtFieldsArray[i].x = 10;
                              lmTxtFieldsArray[i].name = "lmTxtFieldName" + i;
                              // <<-- Add Text fields to the Movie Clip
                              lmButtonsMCArray[i].addChild(lmTxtFieldsArray[i]);
                              // If clicked button is EG then set Arabic text format, and make array with Arabic text fields
                              // If clicked button is US then set English text format, and make array with Egnlish text fields
                              if (footer.lang_btn.langState == "EG")
                                        lmTxtFieldsArray[i].setTextFormat(txtFormat_lm_eg);
                                        // Make array from text fields;
                                        pushEgTFintoArray.push(lmTxtFieldsArray[i]);
                              else
                                        lmTxtFieldsArray[i].setTextFormat(txtFormat_lm_us);
                                        // Make array from text fields;
                                        pushUsTFintoArray.push(lmTxtFieldsArray[i]);
                              // If clicked button is EG then loop thrue the for loop and remove English text fields from array
                              // If clicked button is EG then loop thrue the for loop and remove Arabic text fields from array
                              if (footer.lang_btn.langState == "EG")
                                        for (var rNr_us:Number = 0; rNr_us < pushUsTFintoArray.length; rNr_us++)
                                                  //remove the text field array from the display
                                   removeChild(pushUsTFintoArray[rNr_us]);
                                        //clear the array
                                        pushUsTFintoArray = [];
                              else
                                        for (var rNr_eg:Number = 0; rNr_eg < pushEgTFintoArray.length; rNr_eg++)
                                                  //remove the text field array from the display
                                   removeChild(pushEgTFintoArray[rNr_eg]);
                                        //clear the array
                                        pushEgTFintoArray = [];
          btCount++;

it looks like those tf's are children of lmButtonsMCArray[i], not the current scope. use:
if (footer.lang_btn.langState == "EG")
                                        for (var rNr_us:Number = 0; rNr_us < pushUsTFintoArray.length; rNr_us++)
                                                  //remove the text field array from the display
                                    lmButtonsMCArray[rNr_us].removeChild(pushUsTFintoArray[rNr_us]);
                                        //clear the array
                                        pushUsTFintoArray = [];
                              else
                                        for (var rNr_eg:Number = 0; rNr_eg < pushEgTFintoArray.length; rNr_eg++)
                                                  //remove the text field array from the display
                                    lmButtonsMCArray[rNr_eg].removeChild(pushEgTFintoArray[rNr_eg]);
                                        //clear the array
                                        pushEgTFintoArray = [];

Playing a video file retrieved from database using JMF

Hello!
I am developing a multimedia application that has to store videos, music, pictures in a database. I did a little searching and found that JMF is a very good solution in playing video/music using Java. I found some examples to play the video/music stored on the hard drive (as separate files), but i have to be able to take the video/music from the database, and feed it to the JMF player. Has anyone some suggestions about how this could be done?
Thanks in advance!
Edited by: radu.miron on May 8, 2008 9:03 AM

Well, i think i didn't make myself clear enough :). i know how to retreive the data from the database. The thing is this: let's suppose i have a 700 MB movie stored in the database. One option to play that movie would be to retrieve it from the DB, create a file somewhere on the disk, and put the data retrieved from the database in that file. But this involves that the disk will be overflooded when let's say 100 people watch 100 different movies. Another option (as i see it) would be to gradually take parts of the movie from the database (first 50 MB, then another 50 MB, then another and so on), and feed it to the JMF player. The user will watch the movie, but will not have the whole movie available, just a part of it. As he watches it, the application takes the next chunck of movie data and feeds it to the JMF player. That was the question i intended to ask, if anyone has any idea regarding the second option, and not the part with retrieving from the database, but the part with giving the JMF player video data to play.
The example i found on the web with JMF player is the following:
import javax.swing.*;*
*import javax.media.*;
import java.awt.*;*
*import java.awt.event.*;
import java.net.*;*
*import java.io.*;
public class PlayVideo extends JFrame {
     Player player;
     Component center;
     Component south;
     public PlayVideo() {
          setDefaultCloseOperation(EXIT_ON_CLOSE);
          JButton button = new JButton("Select File");
          ActionListener listener =
               new ActionListener() {
               public void actionPerformed(
                         ActionEvent event) {
                    JFileChooser chooser =
                         new JFileChooser(".");
                    int status =
                         chooser.showOpenDialog(PlayVideo.this);
                    if (status ==
                         JFileChooser.APPROVE_OPTION) {
                         File file = chooser.getSelectedFile();
                         try {
                              load(file);
                         } catch (Exception e) {
                              System.err.println("Try again: " + e);
          button.addActionListener(listener);
          getContentPane().add(button,
                    BorderLayout.NORTH);
          pack();
          show();
     public void load(final File file)
     throws Exception {
          URL url = file.toURL();
          final Container contentPane =
               getContentPane();
          if (player != null) {
               player.stop();
          player = Manager.createPlayer(url);
          ControllerListener listener =
               new ControllerAdapter() {
               public void realizeComplete(
                         RealizeCompleteEvent event) {
                    Component vc =
                         player.getVisualComponent();
                    if (vc != null) {
                         contentPane.add(vc,
                                   BorderLayout.CENTER);
                         center = vc;
                    } else {
                         if (center != null) {
                              contentPane.remove(center);
                              contentPane.validate();
                    Component cpc =
                         player.getControlPanelComponent();
                    if (cpc != null) {
                         contentPane.add(cpc,
                                   BorderLayout.SOUTH);
                         south = cpc;
                    } else {
                         if (south != null) {
                              contentPane.remove(south);
                              contentPane.validate();
                    pack();
                    setTitle(file.getName());
          player.addControllerListener(listener);
          player.start();
     public static void main(String args[]) {
          PlayVideo pv = new PlayVideo();
}but this example plays a video stored on the disk ( player = Manager.createPlayer(url); ), rather than a chunck of data (the whole movie or parts of it) retrieved from the database.
Sorry for the misunderstanding!
Cheers!

TEXT to be retrieved from a DOMAIN and to be displayed in an ALV report.

Hi,
I am required to develop a report where, the retrieved data needs to be displayed in an ALV. In the Report Specification, the requirement is that a text needs to be retrieved from a DOMAIN.
e.g. Text to be retrieved from Domain EICST where Fix Val = PA0210-EICST (where subtype = FED).
Regards,
Ameet

HI ,
There are lot of FM to retrive the domian text from the fixed value.
For ex. C_DIC_DOMAIN_VALUE_TEXT_READ
You can find some more using the F4 help.
Thanks,
Poonam.

Writing data from array to file

May i know how to write string from a array into a file.
I have use string tokenizer to extract every line from a file using readline and use stringtokenizer to spilt the line using tab delimiter for processing.
But if i want to write data from array to file with tab as a delimiter and how to go to the next line. How do i do that. Below is the task and i have state a simple example on a array i have and the file output that i want.
Pls advice.. Thanks
eg of a array
array[0] = Data
array[1] = One
array[2] = Data
array[3] = Two
array[4] = Final
array[5] = Data
From the above array, i want to write to a file so that it will appear something as below
Eg textfile.txt
Data One
Data Two
Final Data
PLs attached a simple code as a example as i am only begining to start useing the IO feature in java. Thanks

Really thanks for your help,
but u are mentioning that i have already know the number of countters in advance , that is to say the 2 * counters.
But is there a way to solve this problem which i mean if i dun know the number of predefined counters. Maybe i should say, there is more than 2 counters and in another situation, the counters will only be defined during runtime. Actually the solution u give will work nicely with 2 counters. but wat if the counter is more than 4, i wll have to concatenate the string a lot of time. so is there any solution around this problem. That why i am wandering if tere is any solution to write to the file when the counters can be only determined in runtime
Pls advice on the above with a code samples if possible.

Upgraded to larger HD cannot retrieve from earlier backups on Time Capsule... help!

Hi I Took out my small, original HD and upgraded to larger HD. Cloned my computer and reistalled it onto the new HD. Now, I cannot retrieve from earlier backups from older HD. I can see the data in pink on right, but it refuses to go past the day of new HD installation. How can I get there from here? Thanks...

If you cloned the disk you should have all the existing files on the original disk.
The new disk is seen as a different computer..
See stuff in pondini about accessing time machine from another Mac.. as that is effectively what you are doing.
http://pondini.org/TM/FAQ.html
Look at Q17.. but all the questions, 14-18 are relevant.

Retrieving from arrays

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