Data control

Similar Questions

• Can't place separator reference in the private class data control

  Any reason, I can't drag and drop a splitter reference leave my block diagram to a private open class data control? Basically, I'm ignored when I let it go, even if I see an icon 'drop' after that I drag the control.

  Well, I think I got smart and just placed a generic control Refnum into the command group, and then used the VI of the server class to identify it as a separator. Interesting how I could drag and drop references to the sub-panels and other types but not a divider.

• Cannot set 'DD-MM-YYYY' date control in BB5.0

  Hi all

  I'm stuck with date control in Webworks. I need set the default ("DD-MM-YYYY') in the date control in blackberry 5.0.

  It does not dispay in BB5.0. Same code works for BB6.0.

  find the code below:

  Please help me.

  Thanks in advance.

  Hello

  I'm not sure I understand. Do you mean that the fixing of the value date is not correctly displayed on OS 5?

  Note that the code you provided in your original thread lists without any quote " " dd-mm-yyyy ". The value is what is actually shown in the entry; not necesserily the date format.

  If you pass in theas you describe, it could just be the browser of the OS 6 is capable of meaning, while the OS 5 browser cannot.

  Validation W3C provides the following error message:

  Bad value dd-mm-yyyy/ for attribute value on element input: The literal did not satisfy the date format.
  

  Erik Oros

  BlackBerry Development Advisor

• Entries missing tab in data controls

  Hello Experts

  I use Jdeveloper 12.2.1. I was working on this project last week and everything was fine. But today when I started the project in Jdev I see the empty data controls accordion.

  I tried to delete the system folder, by selecting contains CheckBox controls data in the project properties without a bit of luck.

  Can someone let me know if I'm missing something. Not sure why he suddenly disappeared.

  Finally managed to fix.

  I compared Model.jpx file from a different application and lying under the missing lines in the tag. Add that and restart Jdeveloper. Now I can see the entries in the data controls.

• Currency of line to the data control Bean

  Hello

  JDev: 11.1.1.7.1

  We have created a list of POJO Bean data control. This has been used as a table. An iterator has been created on the pagedef on control of bean data.

  What we observe is that the table selection listener is unable to choose, because there is no change of line. Any suggestions on the best practice to keep currency row for control of data iterators based Bean?

  Timo - one of the members of my team found a nice feature to add the primary key to a bean datacontrol.

  https://docs.Oracle.com/middleware/1212/ADF/ADFDC/struct-configuring.htm#ADFDC901

• Customer connection remains for the data control

  Hello

  I ve recently created an ejb rest aplication consequence with the tutorial of:https://blogs.oracle.com/imc/entry/building_simple_java_ee_rest

  It works perfectly in factor.

  Now, I want to create the client application.

  I started to make adf web application, and in the template project, I want to get the webservice through the connection still to expose it as a datacontrol to user interface layer.

  However, I m in web service data to create order Wizard, in the first step, create the connection REMAINS, I put endpoint URL: "the url I get when deploy the web service application" but when I test gives:' error received: forbidden ' or if I put the url of a method: ' received error: the source cannot be found.'

  How can I fix it, please.

  Thanks in advance.

  Carlos

  Your REST is back JSON or XML.

  The REST data control now supports only the XML responses.

  Here's a demo of use basis:

  https://blogs.Oracle.com/Shay/entry/accessing_remote_databases_from_oracle

  If you return JSON, at this point, you create a Java class that parses the JSON and then to expose this class as a data control.

• Problems to change my url endpoint data control for Web Service design time vs deploy times. Where is the url of time to deploy the "deployment configuration" stored?

  https://blogs.Oracle.com/ADF/entry/changing_endpoint_url_for_a_web_service_data_control

  Using this link as a reference, I created a data control Web Service, and when I deploy via JDeveloper for different environments I can change my point of endpoint accordingly on this screen:

  

  However when I change my point of termination at the design time, the changes do not appear in the screen "Configuration of the deployment. This would not normally be a problem, but our automated deployment (maven/ant) seems to keep picking up the url "Deployment Configuration" instead of what we change in the DataControl.dcx. So I have a few questions:

  1. Why is there a difference between what we have in the source code and what is shown on this ""Deployment Configuration "screen for manual deployment of JDeveloper? "

  2. where is this "Deployment Configuration" end point url located? I can change it during an automated deployment as I can on a manual deployment?

  3. What is the best practice to change a url endpoint to the Web Service data control with during an automated deployment?

  It turns out that the connections.xml had the url of the endpoint that the profile of the deployment and jdeveloper was referencing at deployment time.

  In order to get our automated generation work, we use a search and replace of Ant utility to change endpoint in this connections.xml before construction/deployment of the application.

• Problem with iterator and EJB data control

  My project components:

  JDeveloper 12.1.3

  Back end & the intermediate layer, JPA, EJB 3, controls data EJB

  JSF pages simple front end (no fragment), bounded task flow

  Hello

  I have a weird problem with iterators in my project, project using EJB 3 & JPA and EJB data controls

  When the user come to a page (this page is part of a stubborn workflow) and add a record to a table (linked to an iterator) and without saving changes, leave the page (means output delimited task flow)

  do something else and again back to the first page iterator always keep this line is entry and it cause problems in my system

  If I close the browser and come to this page for sure the line is not there

  I expect when the user leaving a stubborn workflow each thing belongs to this workflow should be deleted. Is this true?

  Or someone has the same problem? Any suggestions / or work around?

  Respect of

  Mohsen

  Have you read the link I posted? Have you named the BA a transactional data control?

  When you leave the workflow you issue a rllback and the new line should have disappeared.

  Timo

• oracle.jbo.NoDefException: Houston-25058 POJO data control

  Hello.

  I had a problem where I get the following exception:

  oracle.jbo.NoDefException: Houston-25058: groupLabel of definition of the attribute type is not found in ViewDefgroups3_254.

  Here is the description:

  With the help of:

  12.1.3 JDev (Build JDEVADF_12.1.3.0.0_GENERIC_140521.1008.S).

  JDK 1.7.0_79

  
  

  In my application I have XSD which was used to generate the content model (next classes of java: Project.java (as the main class of the model), GroupsType.java, ThemeType.java).

  Data control was created on this model (POJO data control).

  When I was creating a data control I also create wrapper class (for additional functions) - ProjectWrapper.

  
  

  Created data control has the following structure:

  ProjectWrapper:

  attributes of the project

  groups (collection):

  group attributes of

  themes (collection):

  attributes of theme

  After I did drag GROUPS onto the page and create trees that have the following structure (lets call it groupsTree):

  groups:

  groupLabel

  themes:

  themeLabel

  
  

  In pageDef there are:

  < Tree IterBinding = "groupsIterator" id = "groups" >

  < nodeDefinition DefName = "ru.project.GroupsType" Name = "groups0" > "

  < AttrNames >

  < item Value = "groupLabel" / >

  < / AttrNames >

  < accessors >

  < item Value = "themes" / >

  < / accessors >

  < / nodeDefinition >

  < nodeDefinition DefName = "ru.project.ThemeType" Name = "groups" path1 = TargetIterator"${bindings.themesIterator}" > "

  < AttrNames >

  < item Value = "themeLabel" / >

  < / AttrNames >

  < / nodeDefinition >

  < / tree >

  I also add:

  < action IterBinding = "groupsIterator" id = "ExecuteGroups" InstanceName = "ru.project.ProjectTypeWrapper.groups" "

  DataControl = "ProjectTypeWrapper" RequiresUpdateModel = "true" Action = "iteratorExecute" / >

  After starting my application, load the XML data in the content model and executes the ExecuteGroups action.

  In the application page all items that show the project attributes are filled with data.

  but when he goes to make application groupsTree throws the exception mentioned above.

  Interesting thing here that when I recreate the data control in the class of the project (without using the wrapper class).

  application works very well without any exception.

  Any ideas why this happened?

  Here is the part of the stack trace:

  at oracle.jbo.server.ViewObjectImpl.findAttributeDef(ViewObjectImpl.java:7984)

  at oracle.adf.model.bc4j.DCJboDataControl.getAttributeDefs(DCJboDataControl.java:2809)

  at oracle.adf.model.bean.DCBeanDataControl.getAttributeDefs(DCBeanDataControl.java:2171)

  at oracle.adf.model.binding.DCIteratorBinding.getAttributeDefs(DCIteratorBinding.java:3440)

  at oracle.jbo.uicli.binding.MyIteratorBinding.getAttributeDefs(JUAccessorIteratorDef.java:519)

  ...

  See similar position.

  Unrecognized in the base model DataControl base class attribute

• Java bean Data Control

  
  I have a data control based on a java class. I created a formLayout with the datacontrol. He created a form and a button. If I move the button outside the Formlayout, the create action does not work. I would like to add a few more buttons with a custom code and if need the button outside the shape. How to make it work?

  Hello

  How do you know that doesn't work? Most likely partial relaxation of the form is a reference that is not valid for the button (since you moved from its position on the structure of the page). Try adding a new partialTrigger and post the result. In addition, you can check by pressing F5 once you have clicked on the button and see if the shape reflects create it.

  Concerning

• How to bind RichTextbox of ADF / Data Control Jdeveloper 11g R1

  Hello

  Can you please help me to link RichTextbox of ADF / Data Control in Jdeveloper.

  I am able to bind to inputText, button. But impossible to find for Richtextbox.

  

  Thank you

  Swathi

  GoTo pagedef and add the attribute binding in the bindings section

  Steps-

  Click the Green more icon--> to select in the generic links section attribute values--> click Ok--> select data source, and the attribute and then click Ok

  Then select on the RichTextEditor page editor and write in the value property that's how - #{bindings. AttributeName.inputValue}

  
  

  Ashish

• Data control does not display THAT POJO returned by the method

  Hello

  I am running JDev 11.1.1.7. In my AppModule.impl, I created a method that returns a simple POJO (which implements serializable) that has two fields of type string. I exposed the method in the client interface of appmodule. In the control of data, the method appears with an element of return instead of an object or any way to access the two fields of type string. I want to display two fields of type string in the output text components on my jspx page. I'm not find documentation on how to do it. Can someone point me to the documentation or tell me how to make this change to the method of control of the return data?

  Thanks in advance,

  Steve

  AM method can return the custom type, but as much as I know there is no support for introspection of object at design time.

  (so you can call it programmatically and cast to the appropriate type, but you can do component DND data control).

  So, option 1 is to bind the value property of your outputText managed bean fields, programmatically calling AM, fill these properties manually and update your user interface components (note that managed bean must be saved in viewScope or more in order to preserve the values)

  Option 2 is to create the Bean DataControl (with this you will have DND support)

  Dario

• With the help of AMPA on non - WS Data Controls

  Hello community MAF .

  I'm developing an Application of MAF that consumes the REST API of WebCenter portal (which is based on the model of HATEOAS).

  I want to make powerful from scratch, including the following:

  -Offline mode (using the SQLite).

  -Persistence, of setting cache and synchronization using AMPA.

  Looks like it's not easier to apply directly on the REST API of WCP AMPA.

  The REST API of WCP is the result of a call of two steps:

  1) authenticate using BASIC authentication against http://Host/repos/api/resourceIndex for the utoken

  (2) use utoken as the URL parameter for the next call of REST for the specific service.

  I know that the Bus Service could be a possibility on the creation of a more simple REST on the WCP REST API, but is not an option right now because that is not easy to map.

  My questions are:

  (1) can we use AMPA on data controls in Java that will call internally to (DB in case of offline mode, REST by program in the case of online mode).

  (2) can define us manually in the persistenceMapping.xml?

  (3) is there anything else more easy to use wizards with HATEOAS base based Services?

  Thanks in advance

  Kind regards.

  Daniel,

  Why is it not service bus an option? You say 'not easy to map', but do the mapping in the MAF makes it not easier, it? the REST API of pressurization is not very easy to mobile, so this transformation to a more usable by using bus service API cost as a good idea for me. See also this article from the A-team.

  Answers to your questions:

  (1) Yes, this is the added value of nucleus of AMPA. You get a service generated the DTC Assistant classes, then you turn this class in a bean data control and use this data control bean for the construction of your user interface. The service class will access local DB and the service REMAINS remote. By default, AMPA will directly show the current data of the local DB, and then in the background call the REST service (online) and refresh the UI, once the REST call has been processed. But this behavior is very configurable and can be changed as you wish.

  (2) Yes, of course, you can manually create data objects, classes of service and persistence mappings, but the wizard is generally much faster.

  (3) HATEOAS logical not for the dynamics of UI where the next action is determined by a link returned in the payload. It is a different model from the static of the UI we build in general with MAF. What is your problem with the help of the wizard of the AMPA?

  Steven Davelaar,

  Oracle Mobile & Cloud A-team.

• How to create the data control to a custom object of sale cloud using web service.

  Hi all

  I'm working on a requirement I need to display the common custom object data and their children object. After the display of the data user will be able to select multiple records by using the check box and then update the State to close.

  So basically, I need to create a table in which the data will fill with the checkboxs and when the user clicks on the button update then I need to update a field in the parent object.

  Any help would be appreciated.

  Thank you

  You must follow the steps below

  1. right click on the template project, select the new option

  2 Select the data control in the left hand side of the tab "All Technologies"

  4 Select "control of data from the Web Service" in the right side panel

  3. Enter the name of the data control (custom name)

  4. provide your WSDL to the URL https://crm-domain.oracleoutsourcing.com/foundationCustExtn/CrmCommonReferenceService?wsdl

  5. click Next, next if all methods to winow than wsdl, mix to the right and click Finish button

  6 refresh "data control" in your right side panel to request

  7 expand control of data and select only control data that you have already given

  8. then you can see the methods that comes from your wsdl.

  9. Select the method and expand it, you will get the return values

  10. drag and drop the return as a table value, you will get the af:table on the page

  11. don't want to operatet this table.

• Pagination not working not not for POJO data control

  I'm running 37 sample downloaded from here.  The PDF indicates to post in this forum for issues found examples so here I am.

  037. how to build the pagination in the POJO ADF data control

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/index-101235.html

  He's talking about Add method to handle paging that takes the index and the beach

  	method called by the link layer of ADF to run paging
  	public list < employees > Edgeham (int index, int range) {}

  However when I run the sample and set a breakpoint on this method, this method never is called. Only the method that retrieves the entire list is called.  Table extracted data ranges that I scroll to the bottom and I see data recovery... popup, but because this method is not called is not really paging to the model only at the link layer, so I don't have any focal point for range all the way to the service call to a web service to support paging.

  No idea how to operate paging?

  Never mind.  I found the problem.  I didn't know that the example had not been fully implemented.  The instructions say to add a DataControlHandler to the DataControls.dcx and which had not been done.  It works after I added that.

  <>

  definition BeanClass = "oracle.pojo.facade.SessionFacade"

  DataControlHandler = "oracle.adf.model.adapter.bean.DataFilterHandler"

  xmlns ="http://xmlns.oracle.com/adfm/adapter/bean" / > ".

• Filtering problem date to the table QBE filter when it is supported by the POJO data control

  @Timo Hahn ADFfan 11.1.1.4 or 11.1.1.7

  I have exactly the same problem as described in the discussion archived here unanswered

  Definiton vc_temp_1 not found error for the filter of the columns date

  I used the sample downloaded 37 here as a model

  037. how to build the pagination in the POJO ADF data control

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/index-101235.html

  It is easy to replicate, just to run this sample and try to filter on the date of hire.  It takes about 2 minutes to download and run.

  sample image 37 running on 11.1.1.7

  

  Here is the stacktrace.   Don't know why it's using java.sql.Timestamp.   My POJO returns a java.lang.Date

  java.lang.IllegalArgumentException: timestamp format must be yyyy-mm-dd hh: mm: [.fffffffff]

  at java.sql.Timestamp.valueOf(Timestamp.java:194)

  to oracle.jbo.common.JboTypeMapEntries$ 3.convert(JboTypeMapEntries.java:149)

  at oracle.jbo.domain.TypeFactory.get(TypeFactory.java:855)

  at oracle.jbo.domain.TypeFactory.getInstance(TypeFactory.java:102)

  at oracle.jbo.common.JboTypeMapEntries.convertValue(JboTypeMapEntries.java:382)

  at oracle.jbo.common.OracleTypeMapEntries.convertValue(OracleTypeMapEntries.java:162)

  at oracle.jbo.common.JboTypeMap.convertValue(JboTypeMap.java:869)

  at oracle.jbo.domain.TypeConvMapEntry.convert(TypeConvMapEntry.java:120)

  at oracle.jbo.domain.TypeFactory.get(TypeFactory.java:855)

  at oracle.jbo.domain.TypeFactory.getInstance(TypeFactory.java:102)

  at oracle.jbo.RowComparator.compareEquals(RowComparator.java:34)

  at oracle.jbo.RowValueSupplier.compareValues(RowValueSupplier.java:253)

  at oracle.jbo.expr.JIParserNode.evaluate(JIParserNode.java:1274)

  at oracle.jbo.ExprEval.doEvaluate(ExprEval.java:1099)

  at oracle.jbo.ExprEval.evaluateForRow(ExprEval.java:911)

  at oracle.jbo.RowMatch.rowQualifies(RowMatch.java:187)

  at oracle.jbo.server.ViewObjectImpl.rowQualifies(ViewObjectImpl.java:2811)

  at oracle.jbo.server.QueryCollection.rowQualifies(QueryCollection.java:3705)

  at oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:3590)

  at oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:3387)

  at oracle.jbo.server.QueryCollection.sortRows(QueryCollection.java:994)

  at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1184)

  at oracle.jbo.server.ViewRowSetImpl.executeQueryForMasters(ViewRowSetImpl.java:1338)

  at oracle.jbo.server.ViewRowSetImpl.executeQueryForMode(ViewRowSetImpl.java:1256)

  at oracle.jbo.server.ViewRowSetImpl.executeQuery(ViewRowSetImpl.java:1250)

  at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:6809)

  at oracle.adf.model.bean.DCBeanDataControl.executeIteratorBinding(DCBeanDataControl.java:948)

  at oracle.adf.model.binding.DCIteratorBinding.doExecuteQuery(DCIteratorBinding.java:2177)

  at oracle.jbo.uicli.binding.MyIteratorBinding.executeQuery(JUAccessorIteratorDef.java:721)

  at oracle.jbo.uicli.binding.JUSearchBindingCustomizer.applyAndExecuteViewCriteria(JUSearchBindingCustomizer.java:607)

  at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding.processQuery(FacesCtrlSearchBinding.java:442)

  application example will reproduce the problem with no changes

  Post edited by: Don Kleppinger confirmed it happens on 11.1.1.7 as well (see image)

  Frank Nimphius-Oracle

  I have a work around for this bug to Oracle.  I have a version in 037 sample that actually works and that will sort the field date.  I'm ready to download a copy to replace the download version that is there if Oracle is listening.  The sample was there 5 years ago so it is regrettable that this bug still exists.

  That's what I did

  create beans with custom queryListener

  On the table

  change

  queryListener = "#{bindings.allEmployeesQuery.processQuery} '"

  TO

  queryListener = "#{queryListenerBean.processQuery} '"

  Add an additional field to the line which is a long value of the Date column.   In the queryListener I change the input filter on the value of long type instead of the date value.

  I do not display the column containing the value of long (time) in the table, but she must appear in the binding of the tree. (shuttles to the right)

  In the listener query

  • Read the filter value Date and read the value of time full, clear the value of the filter date
  • long time set in the filter
  • Run the query by call of the listener of the original request #{bindings.allEmployeesQuery.processQuery}
  • Set the date value to the value entered by the user
  • erase the value of long type

  Here is the code

  {} private void processQuery (QueryEvent queryEvent)

  Table richeTableau = (RichTable) queryEvent.getComponent ();

  FilterableQueryDescriptor filterQD = (FilterableQueryDescriptor) table.getFilterModel ();

  Card filterCriteria = filterQD.getFilterCriteria ();

  Date dt = (Date) filterCriteria.get ("hireDate");

  time of to of subject Date and filter on hireDateLong instead of column hireDate column

  containing the value of long type of date instead of the Date

  If (dt! = null) {}

  TM long = dt.getTime ();

  filterCriteria.put ("hireDateLong", tm);

  filterCriteria.put ("hireDate", null); This must be null or will not work

  }

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

  Object execBinding = bc.findExecutableBinding ("allEmployeesQuery");

  does not perform a cast of the class internal oracle but another technique guided under

  does not work with POJO data control

  run the filter

  (ExecBinding) .processQuery (queryEvent) (FacesCtrlSearchBinding);

  This will fail

  invokeQueryEventMethodExpression ("#{bindings.allEmployeeesQuery.processQuery}",)

  restore the value of the filter if he continues to display in the QBE bar

  filterCriteria.put ("hireDate", dt);

  filterCriteria.put ("hireDateLong", null);

  }