Taskflow: programmatic access to bean

Similar Questions

• Impossible to programmatically access a shared variable

  Hello

  I am attaching a file in project where I created 2 shared variables

  When I try to access it programmatically im getting this error "error-1967362038 occurred to read Variable in Untitled 1." "vi IAK_SHARED: (Hex 0x8ABC700A) not found."

  can someone tell me where im going wrong?

  Woof...

  found the solution

  has not deployed the library file containing the shared variable

  After you deploy the library file so I was able to programmatically access a shared variable

• To access the bean viewScope in the method call

  Hello
  
  I use Jdev 11.1.1.6.0
  
  I have a tf1 taskflow with a fragment of page say test.jsff and test.jsff has 2 regions TF2 and TF3.
  
  TF2 has test1.jsff and then calling the method
  TF3 has test2.jsff and then calling the method
  
  My idea is to define a bean viewScope in tf1 and access since the call to the method of TF2 and TF3 to store specific data TF2 and TF3 beans viewScope...
  
  My problem is when I do the following code inside the method of TF2... I get null for the viewScope bean. I'm doing something wrong here... The regBean is coming with the null value
  
  FacesContext fctx = FacesContext.getCurrentInstance ();
  ELContext elctx = fctx.getELContext ();
  ExpressionFactory expFactory = fctx.getApplication () .getExpressionFactory ();
  String tfName = (String) RequestContext.getCurrentInstance () .getPageFlowScope () .get ("name");
  ValueExpression ve = expFactory.createValueExpression (elctx, "#{viewScope.registerbean}", Object.class);
  RegisterBean regBean = (elctx) ve.getValue (RegisterBean);
  
  
  Thank you
  Rambeau

  Each page has its own scope of view, which will disappear when viewId changes (when the user page)
  You can use session scope (but then you should take care of cleaning), or you can use another parameter to the method.
  Maybe this can help: http://andrejusb.blogspot.com/2011/02/adf-region-communication-data-exchange.html

  You can see time scope of beans on the following diagram:
  http://docs.Oracle.com/CD/E15051_01/Web.1111/b31974/adf_lifecycle.htm#CHDGGGBI

  Dario

  Published by: kdario on November 2, 2012 14:34

• Programmatically access the method of service (customer interface)

  Hello
  
  I work with JDeveloper 11.1.1.6.0. I exposed an ApplicationModule method in the client interface.
  I know I can drag and drop on my view and work with it. But how to access these programmatic method?
  Can I use the bindings, y at - it a "best practice way"?
  
  Thanks in advance.
  Alex

  Check [url https://blogs.oracle.com/jdevotnharvest/entry/best_practice_invoking_business_services] best practices invoking business services methods from JSF beans

• How to create a generic method to programmatically access the DB sequence in oracle adf

  Hello

  I am trying to create a generic method to access a programmaticall DB Sequence in oracle adf. My version of JDeveloper is 11.1.2.4.

  I created a method getSequenceNumber (String seq) and saved in my application module. Also added to the links of my page.

  I followed the instructions below link for this.

  ADF Code corner: Oracle OTN JDeveloper harvest xx / 2010

  Note: The problem with this approach is that I have to create separate methods to access the different sequence numbers.

  In my managed bean, I wrote the code below to get the method name.

  OperationBinding getNextSequence = ADFUtils.findOperation ("getSequenceNumber");

  How can I pass my sequence DB name to this method?

  Thank you

  Hello

  getNextSequence.getParameterMap.put ("seq", "yuorseqname");

  getNextSequence.execute ();

• default value AF:selectOneChoice programmatically from backing bean

  My version of jdev is 11.1.1.6
  
  I need to set a default value for af:selectOneChoice programmatically back bean when the page loads first.
  How can I do this?
  
  ......
  < af:panelFormLayout binding = "#{backingBeanScope.BakiingCotizar.pfl1} '"
  ID = "pfl1" >
  < af:selectOneChoice
  -> > > > value = "#{bindings." Vendedor.inputValue}.
  label = "#{bindings." Vendedor.label}.
  required = "#{bindings." Vendedor.hints.Mandatory}.
  shortDesc = "#{bindings." Vendedor.hints.ToolTip}.
  Binding = "#{backingBeanScope.BakiingCotizar.Soc1} '"
  Disabled = "#{UsuariorBean.isNotVendedor} '"
  ID = "soc1" >
  < f: selectItems value = "#{bindings." Vendedor.Items}.
  Binding = "#{backingBeanScope.BakiingCotizar.Si7}" id = "si7" / > "
  < / af:selectOneChoice >
  
  .......

  Hello
  You can binding a component and in the accessor Set put a default value {: identifier of the thread = 993252}

  Another approach is use of beforephase http://www.gebs.ro/blog/oracle/oracle-adf-select-one-choice-default-selection/

  Another is the default value of VO (only for new lines)

• Parents ViewScope the TaskFlow inside access

  Hi Experts,
  
  Jdev: 11.1.1.6
  
  Currently, I have parentpage1 that contains taskflow1. I've initialized a managedbean viewScope in the parentpage1, called in the parentpage1 and get the value as expected. But when I tried to call this viewScope managedbean from inside the taskflow1, I do not have any value.
  
  Is it possible to access taskflow1 parentpage1 viewscope beans?
  
  Thank you
  ERICO

  Hello

  define an input parameter on the workflow that takes the view range bean and stores it in a scope attribute memory (page flow scope) or the child task flow managed bean (page flow scope)

  Frank

• Is there a way to get programmatic access to political information for flash access?

  Looking for just the information above for purposes of test automation.

  Thank you.

  Hello

  In fact, 'policies' that can be retrieved from DRMVoucher are simply "custom properties" and "rights custom" that can be set in the license server.  Please see the following Javadocs 'ApplicationDefinedRight' and 'ApplicationProperties '.

  ApplicationDefinedRight: http://help.adobe.com/en_US/flashaccess/2.0/javadocs/com/adobe/flashaccess/sdk/rights/Appl icationDefinedRight.html

  ApplicationProperties: http://help.adobe.com/en_US/flashaccess/2.0/javadocs/com/adobe/flashaccess/sdk/util/Applic ationProperties.html

  These are personalized (not defined by Flash Access) properties and rights that the customer can choose to implement and apply in their application.  For example, Flash Access currently has only one right, called "Playwright", with several constraints, attached to the right, as the Expiration, OutputProtection, PlaybackWindow, etc...  If the customer finds the need for a law, not supported by FlashAccess, like "AllowCopyToProtectedFlashCard", and then you set your own "ApplicationDefinedRight".

  Don't go back to your question - there is no way to analyze the political content of Flash Access programmatically (via AS3).  The thing the closest it would be to analyze the content of the license, once the license server issues a license (see DRMVoucher methods).  The only downside is that while licensing issues Flash access Reference Implementation server exactly as specified in the policy, there is no guarantee that the content distributor has not change the code of the license server to change some rights and restrictions (because of business rules), licensed to result emitted which does not correspond to the original font.

  see you soon,

  / Eric.

• Is there a programmatic access to the Calibration Wizard of DAQmx channel in LabVIEW?

  Hello

  I'm making my own external calibration of my SMU-4300 OR against a HP 3458 A using an amplifier to the source of several different voltage for the 4300 points. I use the channel calibration Assistant in the DAQ Assistant to my virtual channel manually set and save each point. This utility works great for me because I don't want to accidentally erase the external calibration constants and adjustments are seamless later (without having to apply one of the constants of calibration every time I have a measurement, it has simply everything for me in the background). The only problem is that manually configure each condition to calibrate is extremely slow and tedious; I want to speed up the process by creating a VI that opens/closes relay and resolve tensions that I want to calibrate.

  I was looking around the Calibration DAQmx palette, but I was unable to find a screw that had the same effect as the wizard of calibration channel without changing the external calibration constants. Anyone have any suggestions to achieve this? Worst: I'll create a linear scale and apply it to my channel, but I have to find a way to merge it with the already existing scale...

  Thank you

  Jack Grantham

  Validation engineer

  Texas Instruments

  Hi Jack,

  I recommend you to programmatically create a custom scale to correlate your reference known to your desired reading levels. You can then apply this custom scale for all the tasks you want to apply benchmarking. This knowledge base article explains how to create a custom programmatically through our API DAQmx scale:

  http://digital.NI.com/public.nsf/allkb/F7DAE47B4408A86F8625765700767FCD

  Who will work for you?

• Programmatic access to project Gateway requirements

  Dear LabVIEW community!

  It's a way to access the data in the gateway requirements by programming project, LabVIEW? To get, for example, the ID of the requirements in the proper format (as can be done in the gateway requirements himself--right-click on the obligation and select copy to-> LabVIEW Description reference)?

  Thanks in advance!

  Hello

  Unfortunately, to access the data of the gateway requirements in LabVIEW is not possible at this time.

  Thank you

• Programmatic access to remote files via VPN on Playbook

  Hello

  It is technically possible to download remote files via VPN programmatically?

  I can't find any documentation on this topic.

  Thank you

  Oh, not... I don't think it's possible.

• Programmatic access to the DLL import wizard

  Our company carries out a number of products and I would like to cut down time when working with the SDK. I am almost satisfied with the wizard import in 2012, but I would like a few things have changed. I have all the code ready to modify the wizard output DLL import with the script module, but if I could have automatically build and run the whole thing (possibly through a statement following command line generation in Visual Studio), which would save some hassle.

  It's not a big deal. I just wanted to speed up the process a little, since our format SDK does not change. We had a custom to our SDK before, VI generator but it gets 95% of the way, and the wizard did everything we missed and gets about 95% of the way there also. That, or I could try to convince my colleagues to accept the results of the wizard.

  For everyone trying to do the same thing, there is already a thread on this sort of thing on the LAVA, which basically says that you'd better do it by hand because it would take a lot of work from the cut. I guess I'll write a Sikuli script to automate the unofficial versions of SDKs.

• Programmatic access to the child records

  Hello
  
  I'm under JDeveloper Studio Edition Version 11.1.2.3.0.
  
  I have two points of view bound by a link. The views and links are based on underlying entities and an Association between the two entities. I saw link and accessors Association set on both sides of the view link and Association relationship.
  
  The views are defined in my application Module data model in a relationship Master-View.
  
  My Module of the Application, I need to loop through the mask mode and for each line, each line of the detail view updated. The master and detail must have applied ViewCriteria.
  
  I have not read the google docs, but found mixed approaches.
  
  Suggestions that an examples would be much appreciated.
  
  Published by: user576183 on October 5, 2012 10:21

  When set you the display link, you must set accessor also Destination (tab relationships link attributes).
  After this, display line class generate for master VO (tab Java)
  In this class, you should have something like this:

      /**
       * Gets the associated RowIterator using master-detail link ....
       */
      public RowIterator geDetails() {
          return (RowIterator)getAttributeInternal(....);
      }
  

  That's what you need to visit all of the details of the current master.

• How to programmatically access the options 'export markup?

  Hello

  I do some post processing in InDesign CS5.5 and trying to find a way to fix the ePub export options for various paragraph styles using Javascript ('Tag' and 'Class' under 'Export Tagging"of the style options). I can't for the life of find me info on this in the Toolbox. Anyone know?

  Thank you

  Alex

  The research of it? It is sure that * sounds * like her, that she mentions that the two 'class' AND 'tag '.

  http://jongware.mit.edu/idcsjs5.5/pc_StyleExportTagMap.html

  (It's funny, now, I thought, "am I really looking for this place one of these days." Thanks for the reminder!)

• Programmatic access to the "required" fields

  Hello

  My form does not have a real submit button, so "kept" built-in is not function of the field of no use to me unless I can check by program the.

  So if I do 25 page 1 required fields, I don't want to have such a long statement checking if each has a null value.

  Is there a way I can "check" to see if any mandatory field is null? There may be a way to group fields in a table, or something - but it's beyond my capabilities at this time.  I'd appreciate any help!

  How did you film script to email through button?  By nature, using the button "submit" e-mail or normal button with him present URL like "mailto:[email protected] he should check the required fields are filled.»

  You can also simply put

  XFA. Form.Form1.execValidate ();  on the click event of the button.  This will force a check on required fields. (assuming that form1 is the top most name name in your) hierarchy

  Or as you have suggested more high loop through the fields check that they are required and if they are null.