Does af:tree set iterator as table with taleSelectOne in facet selection

Is it a way the selected node in a af:tree set the corresponding iterators automatically when a user click on the node ?
If yes, are all iterators automatically setted corresponding to each branch level ?

Here the page definition for the tree :
<?xml version="1.0" encoding="UTF-8" ?>
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"
version="10.1.3.39.84" id="ClassificationListPageDef"
Package="view.pageDefs">
<parameters/>
<executables>
<iterator id="ClassificationTestCaseDocumentDataControl_rootIter"
RangeSize="10" Binds="root"
DataControl="ClassificationTestCaseDocumentDataControl"/>
<accessorIterator id="classificationIterator" RangeSize="10"
Binds="classification"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.Classification"
MasterBinding="ClassificationTestCaseDocumentDataControl_rootIter"/>
<accessorIterator id="classificationEntryListIterator" RangeSize="10"
Binds="classificationEntryList"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryListType"
MasterBinding="classificationIterator"/>
<accessorIterator id="classificationEntryIterator" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryListIterator"/>
</executables>
<bindings>
<tree id="ClassificationEntryListTypeclassificationEntry"
IterBinding="classificationEntryIterator">
<AttrNames>
<Item Value="classificationEntryCode"/>
</AttrNames>
<nodeDefinition DefName="model.jaxb.ClassificationEntryType"
id="ClassificationEntryTypeNode">
<AttrNames>
<Item Value="classificationEntryCode"/>
</AttrNames>
<Accessors>
<Item Value="classificationEntry"/>
</Accessors>
</nodeDefinition>
</tree>
</bindings>
</pageDefinition>
Here the page definition for the edit page for level 3 :
?xml version="1.0" encoding="UTF-8" ?>
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"
version="10.1.3.39.84" id="ClassificationEditLevel3PageDef"
Package="view.pageDefs">
<parameters/>
<executables>
<iterator id="ClassificationTestCaseDocumentDataControl_rootIter"
RangeSize="10" Binds="root"
DataControl="ClassificationTestCaseDocumentDataControl"/>
<accessorIterator id="classificationIterator" RangeSize="10"
Binds="classification"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.Classification"
MasterBinding="ClassificationTestCaseDocumentDataControl_rootIter"/>
<accessorIterator id="classificationEntryListIterator" RangeSize="10"
Binds="classificationEntryList"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryListType"
MasterBinding="classificationIterator"/>
<accessorIterator id="classificationEntryIterator" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryListIterator"/>
<accessorIterator id="classificationEntryIterator1" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryIterator"/>
<accessorIterator id="classificationEntryIterator2" RangeSize="10"
Binds="classificationEntry"
DataControl="ClassificationTestCaseDocumentDataControl"
BeanClass="model.jaxb.ClassificationEntryType"
MasterBinding="classificationEntryIterator1"/>
</executables>
<bindings>
<attributeValues id="classificationEntryCode"
IterBinding="classificationEntryIterator2">
<AttrNames>
<Item Value="classificationEntryCode"/>
</AttrNames>
</attributeValues>
</bindings>
</pageDefinition>
As you can see, even the class is the same the iterator are different and it is necessary to set all necessary level when a user click a node in the tree to edit it in the corresponding page.
I'm able to navigate to the page that correspond to the level. At this development stage i will not bind the a generic web page to the iterator dynamically. I do it using the depth in a backing bean as follows:
public String DetermineLevelAndEdit() {
// Add event code here...
classificationTree.setRowKey(classificationTree.getFocusRowKey());
String outcome = new String();
switch (classificationTree.getDepth()) {
case 0:
outcome = "EditClassificationLevel_1";
break;
case 1:
outcome = "EditClassificationLevel_2";
break;
case 2:
outcome = "EditClassificationLevel_3";
break;
default:
outcome = null;
return outcome;
I'm searching the best way to set the iterator now. I'm not sure what to do. Any idea or experience is welcome.

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>
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(getDocument is exactly the same as in XML Database
Developer's Guid[i]Long postings are being truncated to ~1 kB at this time.

truncated mail continuation...
(getDocument is exactly the same as in XML Database
Developer's Guide - Oracle XML DB Release 2 (9.2))
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Hi,
I have a table with many LONG fields (28). So far, everythings works fine.
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appendix:
- Create and Insert command and error message
- MaxDB version and its parameters
Create and Insert command and error message
CREATE TABLE "DBA"."AZ_Z_TEST02"
     "ZTB_ID"               Integer    NOT NULL,
     "ZTB_NAMEOFREPORT"           Char (400) ASCII DEFAULT '',
     "ZTB_LONG_COMMENT"                LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_00"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_01"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_02"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_03"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_04"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_05"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_06"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_07"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_08"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_09"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_10"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_11"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_12"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_13"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_14"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_15"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_16"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_17"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_18"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_19"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_20"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_21"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_22"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_23"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_24"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_25"         LONG ASCII DEFAULT '',
     "ZTB_LONG_TEXTBLOCK_26"         LONG ASCII DEFAULT '',
     PRIMARY KEY ("ZTB_ID")
The insert command
INSERT INTO AZ_Z_TEST02 SET ztb_id = 87
works fine. If I add the LONG field
"ZTB_LONG_TEXTBLOCK_27"         LONG ASCII DEFAULT '',
the following error occurs:
    Auto Commit: On, SQL Mode: Internal, Isolation Level: Committed
    General error;-7032 POS(1) SQL statement not allowed for column of data type LONG
    INSERT INTO AZ_Z_TEST02 SET ztb_id = 88
MaxDB version and its parameters
All db params given by
dbmcli -d myDB -u dbm,dbm param_directgetall > maxdb_params.txt
are
KERNELVERSION                         KERNEL    7.5.0    BUILD 026-123-094-430
INSTANCE_TYPE                         OLTP
MCOD                                  NO
RESTART_SHUTDOWN                      MANUAL
SERVERDBFOR_SAP                     YES
_UNICODE                              NO
DEFAULT_CODE                          ASCII
DATE_TIME_FORMAT                      INTERNAL
CONTROLUSERID                         DBM
CONTROLPASSWORD
MAXLOGVOLUMES                         10
MAXDATAVOLUMES                        11
LOG_VOLUME_NAME_001                   LOG_001
LOG_VOLUME_TYPE_001                   F
LOG_VOLUME_SIZE_001                   64000
DATA_VOLUME_NAME_0001                 DAT_0001
DATA_VOLUME_TYPE_0001                 F
DATA_VOLUME_SIZE_0001                 64000
DATA_VOLUME_MODE_0001                 NORMAL
DATA_VOLUME_GROUPS                    1
LOG_BACKUP_TO_PIPE                    NO
MAXBACKUPDEVS                         2
BACKUP_BLOCK_CNT                      8
LOG_MIRRORED                          NO
MAXVOLUMES                            22
MULTIO_BLOCK_CNT                    4
DELAYLOGWRITER                      0
LOG_IO_QUEUE                          50
RESTARTTIME                         600
MAXCPU                                1
MAXUSERTASKS                          50
TRANSRGNS                           8
TABRGNS                             8
OMSREGIONS                          0
OMSRGNS                             25
OMS_HEAP_LIMIT                        0
OMS_HEAP_COUNT                        1
OMS_HEAP_BLOCKSIZE                    10000
OMS_HEAP_THRESHOLD                    100
OMS_VERS_THRESHOLD                    2097152
HEAP_CHECK_LEVEL                      0
ROWRGNS                             8
MINSERVER_DESC                      16
MAXSERVERTASKS                        20
_MAXTRANS                             288
MAXLOCKS                              2880
LOCKSUPPLY_BLOCK                    100
DEADLOCK_DETECTION                    4
SESSION_TIMEOUT                       900
OMS_STREAM_TIMEOUT                    30
REQUEST_TIMEOUT                       5000
USEASYNC_IO                         YES
IOPROCSPER_DEV                      1
IOPROCSFOR_PRIO                     1
USEIOPROCS_ONLY                     NO
IOPROCSSWITCH                       2
LRU_FOR_SCAN                          NO
PAGESIZE                            8192
PACKETSIZE                          36864
MINREPLYSIZE                        4096
MBLOCKDATA_SIZE                     32768
MBLOCKQUAL_SIZE                     16384
MBLOCKSTACK_SIZE                    16384
MBLOCKSTRAT_SIZE                    8192
WORKSTACKSIZE                       16384
WORKDATASIZE                        8192
CATCACHE_MINSIZE                    262144
CAT_CACHE_SUPPLY                      1632
INIT_ALLOCATORSIZE                    229376
ALLOW_MULTIPLE_SERVERTASK_UKTS        NO
TASKCLUSTER01                       tw;al;ut;2000sv,100bup;10ev,10gc;
TASKCLUSTER02                       ti,100dw;30000us;
TASKCLUSTER03                       compress
MPRGN_QUEUE                         YES
MPRGN_DIRTY_READ                    NO
MPRGN_BUSY_WAIT                     NO
MPDISP_LOOPS                        1
MPDISP_PRIO                         NO
XP_MP_RGN_LOOP                        0
MP_RGN_LOOP                           0
MPRGN_PRIO                          NO
MAXRGN_REQUEST                        300
PRIOBASE_U2U                        100
PRIOBASE_IOC                        80
PRIOBASE_RAV                        80
PRIOBASE_REX                        40
PRIOBASE_COM                        10
PRIOFACTOR                          80
DELAYCOMMIT                         NO
SVP1_CONV_FLUSH                     NO
MAXGARBAGECOLL                      0
MAXTASKSTACK                        1024
MAX_SERVERTASK_STACK                  100
MAX_SPECIALTASK_STACK                 100
DWIO_AREA_SIZE                      50
DWIO_AREA_FLUSH                     50
FBM_VOLUME_COMPRESSION                50
FBM_VOLUME_BALANCE                    10
FBMLOW_IO_RATE                      10
CACHE_SIZE                            10000
DWLRU_TAIL_FLUSH                    25
XP_DATA_CACHE_RGNS                    0
DATACACHE_RGNS                      8
XP_CONVERTER_REGIONS                  0
CONVERTER_REGIONS                     8
XP_MAXPAGER                           0
MAXPAGER                              11
SEQUENCE_CACHE                        1
IDXFILELIST_SIZE                    2048
SERVERDESC_CACHE                    73
SERVERCMD_CACHE                     21
VOLUMENO_BIT_COUNT                    8
OPTIM_MAX_MERGE                       500
OPTIM_INV_ONLY                        YES
OPTIM_CACHE                           NO
OPTIM_JOIN_FETCH                      0
JOIN_SEARCH_LEVEL                     0
JOIN_MAXTAB_LEVEL4                    16
JOIN_MAXTAB_LEVEL9                    5
READAHEADBLOBS                      25
RUNDIRECTORY                          E:\_mp\u_v_dbs\EVERW_C5
_KERNELDIAGFILE                       knldiag
KERNELDIAGSIZE                        800
_EVENTFILE                            knldiag.evt
_EVENTSIZE                            0
_MAXEVENTTASKS                        1
_MAXEVENTS                            100
_KERNELTRACEFILE                      knltrace
TRACE_PAGES_TI                        2
TRACE_PAGES_GC                        0
TRACE_PAGES_LW                        5
TRACE_PAGES_PG                        3
TRACE_PAGES_US                        10
TRACE_PAGES_UT                        5
TRACE_PAGES_SV                        5
TRACE_PAGES_EV                        2
TRACE_PAGES_BUP                       0
KERNELTRACESIZE                       648
EXTERNAL_DUMP_REQUEST                 NO
AKDUMP_ALLOWED                      YES
_KERNELDUMPFILE                       knldump
_RTEDUMPFILE                          rtedump
UTILITYPROTFILE                     dbm.utl
UTILITY_PROTSIZE                      100
BACKUPHISTFILE                      dbm.knl
BACKUPMED_DEF                       dbm.mdf
MAXMESSAGE_FILES                    0
EVENTALIVE_CYCLE                    0
_SHAREDDYNDATA                        10280
_SHAREDDYNPOOL                        3607
USE_MEM_ENHANCE                       NO
MEM_ENHANCE_LIMIT                     0
__PARAM_CHANGED___                    0
__PARAM_VERIFIED__                    2008-05-13 13:47:17
DIAG_HISTORY_NUM                      2
DIAG_HISTORY_PATH                     E:\_mp\u_v_dbs\EVERW_C5\DIAGHISTORY
DIAGSEM                             1
SHOW_MAX_STACK_USE                    NO
LOG_SEGMENT_SIZE                      21333
SUPPRESS_CORE                         YES
FORMATTING_MODE                       PARALLEL
FORMAT_DATAVOLUME                     YES
HIRES_TIMER_TYPE                      CPU
LOAD_BALANCING_CHK                    0
LOAD_BALANCING_DIF                    10
LOAD_BALANCING_EQ                     5
HS_STORAGE_DLL                        libhsscopy
HS_SYNC_INTERVAL                      50
USE_OPEN_DIRECT                       NO
SYMBOL_DEMANGLING                     NO
EXPAND_COM_TRACE                      NO
OPTIMIZE_OPERATOR_JOIN_COSTFUNC      YES
OPTIMIZE_JOIN_PARALLEL_SERVERS        0
OPTIMIZE_JOIN_OPERATOR_SORT           YES
OPTIMIZE_JOIN_OUTER                   YES
JOIN_OPERATOR_IMPLEMENTATION          IMPROVED
JOIN_TABLEBUFFER                      128
OPTIMIZE_FETCH_REVERSE                YES
SET_VOLUME_LOCK                       YES
SHAREDSQL                             NO
SHAREDSQL_EXPECTEDSTATEMENTCOUNT      1500
SHAREDSQL_COMMANDCACHESIZE            32768
MEMORY_ALLOCATION_LIMIT               0
USE_SYSTEM_PAGE_CACHE                 YES
USE_COROUTINES                        YES
MIN_RETENTION_TIME                    60
MAX_RETENTION_TIME                    480
MAX_SINGLE_HASHTABLE_SIZE             512
MAX_HASHTABLE_MEMORY                  5120
HASHED_RESULTSET                      NO
HASHED_RESULTSET_CACHESIZE            262144
AUTO_RECREATE_BAD_INDEXES             NO
LOCAL_REDO_LOG_BUFFER_SIZE            0
FORBID_LOAD_BALANCING                 NO

>
Lars Breddemann wrote:
> Hi Michael,
>
> this really looks like one of those "Find-the-5-errors-in-the-picture" riddles to me.
> Really.
>
> Ok, first to your question: this seems to be a bug - I could reproduce it with my 7.5. Build 48.
> Anyhow, when I use
>
> insert into "AZ_Z_TEST02" values (87,'','','','','','','','','','','','','','','',''
>                                           ,'','','','','','','','','','','','','','','','')
>
> it works fine.
It solves my problem. Thanks a lot. -- I hardly can believe that this is all needed to solve the bug. This may be the reason why I have not given it a try.
>
Since explicitely specifying all values for an insert is a good idea anyhow (you can see directly, what value the new tupel will have), you may want to change your code to this.
>
> Now to the other errors:
> - 28 Long values per row?
> What the heck is wrong with the data design here?
> Honestly, you can save data up to 2 GB in a BLOB/CLOB.
> Currently, your data design allows 56 GB per row.
> Moreover 26 of those columns seems to belong together originally - why do you split them up at all?
>
> - The "ZTB_NAMEOFREPORT" looks like something the users see -
> still there is no unique constraint preventing that you get 10000 of reports with the same name...
You are right. This table looks a bit strange. The story behind it is: Each crystal report in the application has a few textblocks which are the same for all the e.g. persons the e.g. letter is created for. Principally, the textblocks could be directy added to the crystal report. However, as it is often the case, these textblocks may change once in a while. Thus, I put the texts of the textblock into this "strange" db table (one row for each report, one field for each textblock, the name of the report is given by "ztb_nameofreport"). And the application offers a menue by which these textblocks can be changed. Of course, the fields in the table could be of type CHAR, but LONG has the advantage that I do not have to think about the length of the field, since sometime the texts are short and sometimes they are really long.
(These texts would blow up the sql select command of the crystal report very much if they were integrated into the this select command. Thus it is realized in another way: the texts are read before the crystal report is loaded, then the texts are "given" to the crystal report (by its parameters), and finally the crystal report is loaded.)
>
- MaxDB 7.5 Build 26 ?? Where have you been the last years?
> Really - download the 7.6.03 Version [here|https://www.sdn.sap.com/irj/sdn/maxdb-downloads] from SDN and upgrade.
> With 7.6. I was not able to reproduce your issue at all.
The customer still has Win98 clients. MaxDB odbc driver 7.5.00.26 does not work for them. I got the hint to use odbc driver 7.3 (see [lists.mysql.com/maxdb/25667|lists.mysql.com/maxdb/25667]). Do MaxDB 7.6 and odbc driver 7.3 work together?
All Win98 clients may be replaced by WinXP clients in the near future. Then, an upgrade may be reasonable.
>
- Are you really putting your data into the DBA schema? Don't do that, ever.
> DBM/SUPERDBA (the sysdba-schemas) are reserved for the MaxDB system tables.
> Create a user/schema for your application data and put your tables into that.
>
> KR Lars
In the first MaxDB version I used, schemas were not available. I haven't changed it afterwards. Is there an easy way to "move an existing table into a new schema"?
Michael

Christmas Tree Table with checkboxes

I am using the JTable (CTTable, CTTableCellRenderer, and VisibleTableModelEvent) found at http://java.sun.com/products/jfc/tsc/articles/ChristmasTree/.
The problem that I am having is that I inserted a column with checkboxes. In that column, it shows the text value (true/false) instead of the checkbox. When I click on a cell in the column, it shows the checkbox while the mouse button is depressed. After clicking on the cell, the checkbox disappears and the value changes (example: if it was false before clicking, it becomes true after clicking).
Also, I have tried using my table with the standard JTable class and the checkboxes work correctly.

Thanks Frank.
You are correct I am setting the Bind variable via client method dropped as default activity in TF.
I tried to utilize ensureVariableManager method in VOImpl and setting the Variable Value but when I try accessing the value of bind variable via get<BindVariableName>
I end up in stackOverFlow error.
Then I tried to override execute query by putting this lines before super.executeQuery();
ensureVariableManager().setVariableValue("BindVariableName", value);
but I guess this is not setting the Bind Variable too..
What am I doing wrong ?
Amit

Troubles when trying to transfer a table with hierarchical column to a tree

In WD for ABAP, I encounter many troubles when trying to transfer a table with hierarchical column to an actual tree. In my UI, the tree is in the left pane and the detail for a node is in the right.
1. With hierarchical table, I can bind the dataSource of the table directly to the context node in View which is mapped to a context node in component controller which is a DDIC structure. But with a tree, is it possible to map the dataSource of the tree or node in tree to context node in component controller?
2. With hierarchical table, when lead selection changed, the detail info in the right pane will change automatically. But with a tree, it seems to have to be implemented via action by myself.
Can anyone give some suggestions to overcome these troubles?

Wei,
<i>With tree table, the dataSource of the table is just bound to the context node ORG_UNIT</i>
Hmmm... You said, that this node resides in component controller, not in view controller. Or does it?
Any recursive node that can be displayed with tree table can be displayed with tree as well. Period.
1. Create tree and bind data source to the same node as table data source.
2. Create tree node type and bind it to the same node again.
3. Create one additional calculated attribute in forementioned node (type boolean) that inverts/negates attribute for table column "hasChildren" to tree node "isLeaf".
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