How to check the value of field in the controller

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• How to check the page dirty with default values existing in viewObject?

  Hi all

  I use JDeveloper 11.1.1.4.

  I have two pages in my application. I am browsing for page2 page1.

  Before opening page 2 I created new line page 2 notice of object using method 'Create Insert()' with some default values by using the ViewRowImpl class.

  My problem is that I have a button to return to Page 2. If I click the back button, then check the Application module is dirty or not.

  But it always shows AM is dirty due to I'm setting some default values in ViewRowImpl. If I avoid the default values in ViewRowImpl then AM dirty check works fine.

  My Question is how to check the AM (or) dirty Page with default values in the object view?

  My bean Codes:

  Links DCBindingContainer = (DCBindingContainer) BindingContext.getCurrent () .getCurrentBindingsEntry ();

  DataControl dc = bindings.findDataControl("AppModuleDataControl");

  ApplicationModuleImpl am = ((ApplicationModuleImpl) dc.getDataProvider ());

  If (am.getDBTransaction (.isDirty (()))

  {

  return "Page is dirty."

  }

  My Jspx Codes:

  < af:commandLink id = "cl6" text = '2 '.
  shortDesc = "Add Row in Page2"
  actionListener = "#{bindings." Action CreateInsert.execute}' = 'Edit' >

  Thank you

  David...

  see this

  http://www.techartifact.com/blogs/2013/11/how-to-check-ifdirty-is-modified-for-view-object.html

  http://www.jobinesh.com/2011/05/checking-for-dirty-data.html

• How to check the values in multi-record block. ?

  Hello
  
  I'm new to forms. I have the field titled "Comments" in the block of multi-record. I have a button called "reject". Reject button is in the control block. If I press the button reject, field comments must be entered in one of the record. Otherwise, he should tell message. How to check the multi-record block. ?
  
  Pl.Help.
  
  Thanks in advance.
  Mano

  Mano,

  Add NEXT_RECORD just before the END of the LOOP.

       GO_BLOCK('');
       FIRST_RECORD;
       LOOP
            IF NVL(:., ' ' ) = ' ' THEN
                 MESSAGE('');
                 RAISE FORMS_TRIGGER_FAILURE;
            END IF;
            EXIT WHEN :SYSTEM.LAST_RECORD = 'TRUE';
            NEXT_RECORD;
       END LOOP;
  

  Kind regards

  Manu.

  If my response or response from another person was helpful, please mark accordingly

• How to check the value of the space of the tablespaces and tables when errors occur?

  Hi Experts,

  For example, lets say we get ORA-01653: unable to extend table of error. How to check the size of the table and a tablespace? And how understanding is full?

  Thanks for your help

  Hello

  Select df.tablespace_name "Tablespace"

  totalusedspace 'Used MB',

  (df.totalspace - tu.totalusedspace) "MB free.

  DF. TotalSpace 'Total MB. "

  round (100 * ((df.totalspace-tu.totalusedspace) / df.totalspace))

  "PCT free."

  Of

  (select nom_tablespace,

  Round (Sum (bytes) / 1048576) TotalSpace

  from dba_data_files

  Group by tablespace_name) df,.

  (select round (sum (bytes) /(1024*1024)) totalusedspace, nom_tablespace)

  from dba_segments

  you group by tablespace_name)

  where df.tablespace_name = tu.tablespace_name

  and df.tablespace_name = "";

  For example, lets say we get ORA-01653: unable to extend table of error. How to check the size of the table and a tablespace? And how understanding is full?

  Is to say clearly to the question (you can let us know what you have understood so we can fix)

  [oracle@machine1 ~] $01653 oerr ora

  01653, 00000, "impossible to extend %s.%s table by %s in %s tablespace»

  * Cause: Failed to allocate a certain measure the required number of blocks for

  a segment of the table in the specified tablespace.

  * Action: Use ALTER TABLESPACE ADD DATAFILE statement to add one or more

  storage of files indicate.

  -Thank you

  Pavan Kumar N

• How to check the JSON object properties available

  Hi I have a JSON of WebService object.

  How to check the available JSON object?

  ex JSON:

  {

  name: "someName".

  DESC: 'someDesc '.

  }

  How to check the available name?

  Because sometimes not available from the server name properties

  void MyClass::httpFinished(QNetworkReply* reply)
  {
  QString data = (QString) reply->readAll();
  bb::data::JsonDataAccess jda;
  QVariant variant = jda.loadFromBuffer(data);
  QVariantMap variantMap = variant.value();
  QString name = variantMap.value("name").toString();
  }
  

  I want to hide component Label on my .qml if name not available from webservice.

  Thank you

  Kaz32 wrote:

  Hi I have a JSON of WebService object.

  How to check the available JSON object?

  ex JSON:

  {

  name: "someName".

  DESC: 'someDesc '.

  }

  How to check the available name?

  Thank you

  If you want to check if the name is available, you must use

  bool nameExists = variantMap.contains ("name")

• How to check the data file is set to unlimilted autoextend

  S/N,
  
  Oracle version: 10.2.0.4
  OS: linux
  
  could someone tell me how can I check the data file are set to unlimited autoextend?
  
  Thank you
  Bahadur.

  Salvation;

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• How to check the status of the statistics on a table?

  Hello
  I started the statistics collection on a few large tables in my database.
  How to check the status of statistics about a table? Are there views of data dictionary or tables to monitor the progress of the collection of statistics.
  
  
  Regds,
  Malika

  Hi all

  You can check with this little script.
  It lists details of sid for long as running session
  When he started
  What last update
  How long still to the left
  "ACTIVE/INACTIVE" session state etc.

  ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  -Author: James Syed_
  -Script_name: sid_long_ops.sql
  -Description: list details of sid for long running the session as when it began when the last update how long still to the left.

  fixed lines 200
  Neck LESS to a25

  Select
  a.SID,
  a.Serial #.
  b.Status,
  a.opname,
  TO_CHAR (a.START_TIME,' DD-me-AAAA HH24:mi:ss) START_TIME,
  TO_CHAR (a.LAST_UPDATE_TIME,' DD-me-AAAA HH24:mi:ss) LAST_UPDATE_TIME,.
  a.time_remaining as 'time remaining dry. "
  a.time_remaining/60 as "Min remaining time."
  a.time_remaining/60/60 as 'remaining time in HR.
  V $ session_longops a, v$ session b
  where = select a.sid
  a.sid = & sid
  And time_remaining > 0;

  ----------------------------------------------------------------------------------------------------------------------------------------------------------------

  The sample output:
  --------------------

  SQL > @sid_long_ops
  Enter the SID value: 474
  13 old: a.sid = & sid
  13 News: and a.sid = 474

  SID, SERIAL # STATUS START_TIME LAST_UPDATE_TIME remaining time LESS dry time remaining minutes remaining HR time
  --------------------------------
  474 2033 ACTIVE collection schema statistics June 6, 2012 20:10:49 June 7, 2012 01:35:24 572 9.53333333.158888889

  Thank you & best regards

  Syed James.
  Oracle Apps DBA
  Mobile: + 91 9966270072
  E-mail: [email protected]

• How to check the amount/number of issued on the database DDL operations

  Hello
  
  Can someone please clear some doubts.
  
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  Select startup_time "Startup."
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• Anyone know how to check the date of warranty until when?

  Anyone know how to check the date of warranty until when?

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• Satellite A200 - how to check the temperature of the processor fan?

  Hi all

  I have a Satellite A200 that my teenagers use a little, or abuse a little! Recently, it would not start up. I suspect the fan and pulled out the fan cleaned and tested the fan on a PSU, worked out well. He put it back together, ran startup repair and now the computer is operating normally. The fan is however not appear to come at all. In the Device Manager it tells me it works very well. I'm all good with the mechanical side of the House, but I'm a quamby operating system! How to check the temp CPU or fan?

  Thought that replace the fan but don't want to go that far just to get no results. Currently using the vacuum on low like an external fan and didn't want to just run the laptop with no cooling for fear of permanent damage. Although children watch movies with her on their doona may have already reached this!

  Any advice would be appreciated.

  Hey mate,

  How to clean the fan exactly? It s advisable to use the jet of compressed air. This could blow the dust of fans cooling and, therefore, it of not necessary to disassemble the laptop.

  In addition if the fan doesn't work anymore it of necessary to replace. You can order spare parts at an authorized service provider.

• How to check the print queue in Windows 8

  Difficulty controlling the queue with your new Windows 8? Here's a great video on how to do it:

  Hope this helps to understand how to check the print queue in Windows 8. If you have problems, let me know, I'll see what I can do to help.

• HP Photosmart 7525: How to check the version of the firmware of the HP PhotoSmart 7525 is up-to-date?

  How to check the version of the firmware of the HP Photosmart 7525 is up-to-date? And where can I go to download the latest firmware?

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  Follow these steps to check the update of firmware for your printer:

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• How to check the size of the file to a text file.

  How to check the size of the file to a text file.

  Please explain to me.

  I'm new in LabVIEW. and have no idea about that...;

  Hi prashant,

  go to the file e/s palette and then the advanced palette which is a search palletteand sub getfilesize.vi... but this function gives the result in bytes...

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  srikrishnaNF

• HP G42 notebook: how to check the heat sensor

  my laptop fire but there is no system message...

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• How to check the use of the ram?

  I have 3 GB of ram on my pc, and I want to know how to check the use of the ram in xp pro? is the use of FP in taskmanager? or (k) of the kernel memory?

  I have 3 GB of ram on my pc, and I want to know how to check the use of the ram in xp pro? is the use of FP in taskmanager? or (k) of the kernel memory?

  Yes, Yes... and no. All applications on your computer uses RAM, not only the pagefile or system (kernel).

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  See http://www.petri.co.il/pagefile_optimization.htm , especially the part under "How Pagefile your system use?"