Ranking of the non transient attributes

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• Sort reviews LOV with transient attribute

  Hello

  I use JDeveloper 12 c.

  I have a view with a list of valuable object. Let's say EmployeeView and EmployeeStatusLovView.

  I have a transient attribute on my watchlist. Let's say statusDescription.

  I want to sort my list of value with the transitional attribute. How can I do?

  I see I can easily sort with the non-transitory attribute.

  If it wasn't a LOV, I could override executeQuery and call setSortBy(), but it does not work with a LOV as executeQuery is not called.

  Any ideas?

  Thank you

  Cindy

  OK I get it. The problem is that I tried to substitute the executeQuery() instead of executeQueryForCollection(). With first LOV is not used. Call setSortBy ("myTransientAttribute") in executeQueryForCollection() works great!

• Disabled property stripping does not work with the transient attribute

  Dear gurus,

  I have 2-attributes on page .jspx off including 1-is transient attributes with the default SQL and another column in the db table. I turn off the property for the two field whose appearance and usability are the same during development but showing a different behavior when running. Please find the attributes and the images.

  ApprovalStatus attribute is db-table column and AdfCreatedname is a transient with SQL as default attribute and appearance are different from db table column.

  < af:inputText value = "#{bindings." ApprovalStatus.inputValue}.

  label = "#{viewcontrollerBundle.APPROVAL_STATUS} '"

  required = "#{bindings." ApprovalStatus.hints.mandatory}.

  columns = "#{bindings." ApprovalStatus.hints.displayWidth}.

  maximumLength = "#{bindings." ApprovalStatus.hints.precision}.

  shortDesc = "#{bindings." ApprovalStatus.hints.tooltip}.

  Binding = "#{backingBeanScope.backing_ProposalSearch.IT10}" id = 'it10' "

  labelStyle = "' make-weight: Bold" disabled = "true" > "

  < f: validator binding = "#{bindings." ApprovalStatus.validator} "/ >"

  < / af:inputText >

  < af:inputText value = "#{bindings." AdfCreatedName.inputValue}.

  label = "#{bindings." AdfCreatedName.hints.label}.

  required = "#{bindings." AdfCreatedName.hints.mandatory}.

  columns = "#{bindings." AdfCreatedName.hints.displayWidth}.

  maximumLength = "#{bindings." AdfCreatedName.hints.precision}.

  shortDesc = "#{bindings." AdfCreatedName.hints.tooltip}"id ="it35.

  disabled = "true" labelStyle = "' make-weight: bold;" > "

  < f: validator binding = "#{bindings." AdfCreatedName.validator} "/ >"

  < / af:inputText >

  Development-image

  

  Picture of the production

  

  kindly let me know what I need to make changes. Please help me out.

  Kind regards

  MD Jahangir Pasha

  Hello

  I think that your transient 'AdfCreatedName' attribute has updatable property was never in your ViewObject.

  Set it to always get the same look as your attribute of "approval status".

  Kind regards

  Ruben.

• Problem of calculation the sum in the Transient attribute

  Scenario is,

  I have a form master detail. I want to make the sum of the Quantity column of the secondary table. I have visited many blogs for this tutorial.

  I made view accessor in detail in VO. Master then transitional attribute default Value Master VO, I set value Expression such as DetailViewAccessor.sum ("Qty")

  When I run BCJ4 tester. Transient attribute shows all the total instead of the current detail record. in tutorials they showed her work:)

  J Dev Version 11.1.2.4

  I did it. No need to create to display the details of Accessor.of to the master.  I used ViewLink accessor between master and detail as pictured

  

  then, by default value transient expression attribute, I wrote ShpContractDView.sum("Qty"), Inseated to the create view accessor.

  It is a success and Trail for me Ashish and Timo please tell me the concept behind what I did?

• How to add a transient attribute of a table values in the new attribute group wise transient that is to say wise customer?

  Mr President.

  How to add a transient attribute of a table values in the new attribute group wise transient that is to say wise customer?

  as below

  

  Concerning

  Hello world

  for an overview in the following form

  

  This is the sql query that reach this format

  SELECT c.name customer_name,
          p.name product_name,
          sl.sal_qty,
          sl.unit_sal_price,
          sl.sal_qty*sl.unit_sal_price AS salesvalue,
          CASE
            WHEN ROW_NUMBER () OVER (partition by c.cust_id order by p.prod_id desc,sl.sal_id desc) = 1 THEN
                SUM (sl.sal_qty*sl.unit_sal_price) OVER (PARTITION BY c.cust_id)
          END totals
  FROM customer c INNER JOIN sales s ON s.cust_id = c.cust_id
  INNER JOIN salesline sl ON sl.sal_id = s.sal_id
  INNER JOIN product p ON p.prod_id = sl.prod_id
  ORDER BY c.cust_id,p.prod_id,sl.sal_id
  

  Cheers and enjoy

  Respect of

• How to add the transient attribute for LOV (object of the view read-only)

  I have a view called CustomerView and attribute DepartmentId is present in it.

  Also exists DepartmentView and CustomerView.DepartmentId has an LOV from this point of view.

  I need to add a transient attribute to CustomerView which express the DepartmentName attribute in the LOV.

  Because of the view are read-only there is no entity object don't match them.

  How can I write the groovy for the transitional object expression.

  The name of the view accessor Lov's DepartmentView1

  Looking for your help. Thank you.

  Hi gcoban

  I do not understand your question correctly,

  you are not able to write to the expression property in viewObject?

  or you want to know how to write groovy for that?

  for writing groovy you need viewAccessor and you who have, you can try as Alejandro Tovar Lanz suggested

  or you can write code in RowImpl to fill in the name of the Ministry of the accessor

  See -https://blogs.oracle.com/adf/entry/combo_lov_how_to_display

  Thank you

• Hide the line of adf table based on the transient attribute does not

  I have a JSF page where the user can insert new line in View object . this View object contains a transitional attribute which indicates whether or not the record is newly created.

  On the same page, I have a table adf which is bounded on the city view object . This table should show only newly created records. my approach is to use expression language of in the renditions property to hide all the other lines that are not newly created. I changed the render property for the columns of the table as: rendered="#{row.bindings.RowStatus.inputValue eq'new'}" , but the table does not show anything.

  Then, I tried to change the made not for the column property, but to the outputText inside the same way. It worked, but the problem is that the blank line is always on display.

  So, basically because I do not hide the entire line, instead I'm hiding the text in the lines and lines with spaces empty is still on display in the page aside.

  The Table of JSF page where the made property is applied on outputText inside the column:

  <af:table value="#{bindings.UplodedFilesView1.collectionModel}" var="row"
  rows="#{bindings.UplodedFilesView1.rangeSize}"
  binding="#{CreatSR_UserBean.fileTable}">

   <af:column sortProperty="#{bindings.UplodedFilesView1.hints.FileName.name}"
  headerText="File Name" id="c1">

   <af:outputText value="#{row.bindings.FileName.inputValue}" id="it1"
  rendered="#{row.bindings.RowStatus.inputValue eq'new'}"/>

   </af:column>

   </af:table>

  I use Jdeveloper with ADF technology 11.1.2.3

  Thanks Timo,

  You are right. Its to late to hide lines after stamping in the row set. I solve the problem by filtering the view object, based on the transitional attribute in the section of liaison page. The steps as follows: (assuming that the object from view with the temporary attribute has been created, and the transient attribute contains the filtered values)

  1. Drag the view object on the page and also make the Table (in my case it might otherwise listen)
  2. On the page, go to the connection tab.
  3. Double-click the object desired in the links column.
  4. New window will appear titled with (change the binding tree)
  5. Check the option (enable filtering)
  6. Select the (filter attribute) and (filter value) for the selected filter attribute.
  7. Select (Display attribute) you want to appear in the page.
  8. Press OK

• Transient attribute based on the selected query by using a function call

  Hello

  Post version is 11.1.1.7.0 JDeveloper.

  I'm not able to get the following work properly;

  1. I have a scenario header / detail.
  2. Calculate a value for each row returned detail that I find. This calculation is done using an existing database to function.
  3. The function requires 3 input parameters.
  4. Two of these parameters can be retrieved in the detail row and one is a value which is on the header.
  5. I created a transient attribute on the object of the detail view and selected the following properties of the 2 attribute;
     1. Mapped to the column or SQL
     2. Selected in SQL
  6. I entered the following SQL Expression;
     1. function_name (DetailTableAlias.value1, DetailTableAlias.value2, ViewLinkName.value3)
  7. Running AOS that contains the objects of view header / detail, I encounter a SQL error which indicates that ViewLinkName.value3 is an invalid identifier.
     1. I can understand why this error occurs.
  8. If I change the ViewLinkName.value3 to a literal value, the error will not occur.

  So, my question is how can I pass the third parameter to the transitional attribute database function call as the value literal and not as a reference to one, missing attachments header table, column?

  Concerning

  Leon.

  Hi Leon

  Have you explored solve this by an inline SQL query to derive the 3rd parameter of the function? In other words, the problem in SQL instead of ADF.

  DMI

• HO to calculate the average in the Transient attribute?

  Hi experts,
  
  I created a transitional attribute in the employee table to calculate the average skills employee.
  Am able to get the sum of skills but dono how to calculate the average. Please help me in this problem.
  
  code to calculate the sum is
  
  public getEmpOverallRating() number + {+
  RowIterator comp = getEmpSkillView();
  Number sum = new Number (0);
  + all in (comp.hasNext ()) {+
  sum = sum.add ((Number) comp.next () .getAttribute ("Ratting"));
  +}+
  to return the sum;
  +}+
  
  Thanks in advance,
  Knockaert

  Set the default value of the transient attribute to type of expression with a value like SkillView.avg ("Rating") where SkillView is the VO.

• Force evaluation of the rules for the non-existent entities and unknown attributes...

  Hi all
  
  I have another issue potentially easy for the gurus of the OPA in this forum - there must be a simple explanation to this question but I'm just not see it.
  
  The problem that I am having with several of my rules, it's that the conclusion is not evaluated due to the non-existent entity instances or unknown entity attributes. As an example of the first scenario, I have a rule that checks for the existence of an instance of an entity with a type and status. The conclusion is evaluated as if there is at least an instance of this entity, otherwise, the conclusion remains unknown.
  
  Similarly, I wrote an equation to annualize all its (financial) obligations in a case, where the frequency of the obligation can be weekly, fortnightly, monthly, etc.. I created an attribute for each type of frequency, which are then added to the equation. The issue in this example, is that the equation does not conclude if there is not a value for each attribute in the equation. For example, if:
  
  assign 1 = A + B + C
  
  where A = 1, B = 2 and C is unknown, does not examine the attribute from 1 to 3, but will remain unknown. Logically, I expect that the lack of a digital defaults to 0, and rather unknown attribute value, but this is not the case.
  
  I looked at the 'Certain and known operator rule examples' help topic to try to understand how assign a value to an unknown attribute, but the example at the bottom of the topic page does not provide a sufficient explanation as to how the logic:
  
  point of the total team = team 1 round points + points of the round 2 team + team of turn 3 points
  
  the team of the round 1 points = 0 if
  Round 1 team points (such as recorded by the team) is unknown
  
  the team from round 2 points = 0 if
  etc.
  
  It seems from the example that there are 2 attributes used to the same variable: [team of the Tower, 1 points] and [team of the round 1 points (such as recorded by the team)]. It is not clear to me how the original equation can be concluded if the values are stored in the alternate attribute [points of the round 1 team (such as recorded by the team)] etc.
  
  I have also considered using fragments of rule by the help topic "Prove an attribute using multiple rules", while I could use two equations separated to set the value of an attribute according to the circumstances, that is to say:
  
  assign 1 = A + B + C
  
  1 = 0 if attribute
  attribute 1 is unknown
  
  This attempt results in a logic loop error, probably because I am trying to set the value of an attribute based on the same attribute value.
  
  Any help will be greatly appreciated!
  Philippe

  Hi Philippe,.

  I suggest the following way to solve this problem, although there are other ways too.
  You can use a table of rules for it.

  Open a Working Document, and then press 'Alt + Z' created a rules table.

  Use the following rule: -.
  Keep the text in bold in the left-hand column and the text in italics as a condition for the title in the right column. Use a correct indentation during the compilation of the rules.

  -------------------------------------------
  Attribute 1
  -------------------------------------------
  *0*     any
  A is unknown or

  Uncertain East
  and
  any
  B is unknown or
  B is uncertain
  and
  any
  C is unknown or
  C is uncertain
  ----------------------------------------------
  Has any     
  B is unknown or
  B is uncertain
  and
  any
  C is unknown or
  C is uncertain
  ----------------------------------------------
  A + B C is unknown or     
  C is uncertain
  -----------------------------------------------
  A+B+C in the opposite case     

  Thank you
  Sofiane

• Transient attribute problem

  Scenario is,

  I created a transitional attribute named SHOPLOC in my OE so that I can have this attribute accessor class in the EOImpl class. I also update my VO that inspires the OA so that this transient attribute appear in the original Version. When I try to set this transitional attribute in simple EO class to create the method code .my is below in the EO IMPL class

  	protected void create (AttributeList attributeList)
  	{
  	Super.Create (AttributeList);
  	String str = callFunction ();
  	this.setContractNo ("" + str.substring (0.11) + str.substring (str.length () - 4));
  	this.setSHOPLOC("testing");//str.substring(0,(str.length())-4)
  	this.setLocId (new BigDecimal (str.substring (9,11)));
  	}

  Persistent attributes of the OE works fine but transient attribute does not work. Why?

  Also, when I try using VO Attribute Editor default value for this attribute transient it works. and when I try to set the default value by using the EO editor then it doesn't show default value create. its attribute means transitional framework at EO level as no effect, the same value of this attribute set or not at the level of the VO

  J Dev Version 11.1.2.4

  in fact, I recreate the transitional attribute then my code below works

  	protected void create (AttributeList attributeList)
  	{
  	Super.Create (AttributeList);
  	String str = callFunction ();
  	this.setContractNo ("" + str.substring (0.11) + str.substring (str.length () - 4));
  	this.setCcode (9);
  	this.setContType ("SH_SALE");
  	this.setSHOPLOC("testing");//str.substring(0,(str.length())-4)
  	this.setLocId (new BigDecimal (str.substring (9,11)));
  	}

  A problem that has been. attribute name was SHOPLOC and COLUM_NAME in the editor, LOC_NAME salons,

  

  I renamed it which is the reason for which to get the problem

• VO extension: Transient attributes not getting seeds not filled

  Hi gurus,

  I expanded VO by adding two additional columns (questioned). Even if the new columns and surveyed existing columns are coming fine on the page, the calculated columns return null.

  Calculated columns are populated in the VORowImpl code seeded of the VO seeded. I'm missing something here?

  see you soon

  Anish.

  Hi Anish,

  If the transient attributes will be populated in the VORowImpl, you must copy the logic in the extended VORowImpl or call the same method using super.

  ex: -.

  Standard VORowImpl

  public String getAttribute1()
  {
     return "Calculated Value";
  }
  

  VORowImpl extended

  public String getAttribute1()
  {
      super.getAttribute1();
  }
  

  See you soon

  AJ

• Passivation on VO programmatically non-cles attributes to jump

  Hi all

  Jdev Version: 11.1.1.7.1

  I have a programmatic VO which is filled with (insertRow()), CreateRow() & setAttribute(). The VO is enabled for all transient attributes to passivate & don't not to recover the DB:

    Passivate="All"
    MaxFetchSize="0">
  

  I have a key attribute "ECN" on my VO. I observe that the VO Atotech two rows, but the second row Atotech only the key attribute. The first line Atotech however all the attributes correctly.

  Inspection of the table PS_TXN, found the following:

  <VO sig="1408344233846" qf="1" ut="0" cs="1" It="1" Sz="25" St="0" im="1" Ex="1" Def="com.app.SearchVO"><Key><![CDATA[000200000008C73452305B4A3411FFFFFFFF]]></Key><cd><Tr><Ke>000200000008C73452305B4A3411FFFFFFFF</Ke><ECN>12323</ECN><CaseId null="true"/></Tr><QC Ex="1"><Ke>ACED00057702z</Ke><NR
  Hdl="30" Idx="0"><Ke>000200000008C73452305B4A3411FFFFFFFF</Ke></NR></QC></cd></VO>
  
  <VO sig="1408344233846" qf="1" qm="1" ut="0" cs="2" It="1" Sz="25" St="0" im="1" Ex="empty" Def="com.app.SearchVO" Name="CreateRequestSearchResultsVO"><Key><![CDATA[000200000008C73452305B4A3411FFFFFFFF]]></Key><cd><Tr><Ke>000200000008C73452305B4A3411FFFFFFFF</Ke><ECN>12323</ECN><SSNTIN>01554231425033</SSNTIN><AccountNumber>602342340001088</AccountNumber><FirstName>Srini LEUTERS</FirstName><LastName>LEUTERS</LastName><DOB>1962-04-28</DOB><Address>234 RD</Address><City>ARLINGTON</City><State>VA</State><ZipCode>222074233</ZipCode><SSNTINType>SSN</SSNTINType><RecordType>SMIS</RecordType><CaseId null="true"/><index>0</index><PartyId>2308</PartyId></Tr><Tr><Ke>000200000008C73452305B4A3411FFFFFFFF</Ke><ECN>12323</ECN><CaseId null="true"/></Tr><QC Ex="1"><Ke>ACED000577020000</Ke><NR Hdl="362" Idx="0"><Ke>000200000008C73452305B4A3411FFFFFFFF</Ke></NR><NR Hdl="361" Idx="1"z><Ke>000200000008C73452305B4A3411FFFFFFFF</Ke></NR></QC></cd></VO>
  

  As you can see, a line is passivated properly while the other has passive only the key attribute "ECN".

  Appreciate the pointers on this one.

  It is one of the cases where adfbc needs a PK (which is unique). The framework think that the keys are identical, so you don't need the data once and can refer to the data of the second time. If you set a pk it must be unique or adfbc walk the rows with the same key as being identical.

  Timo

• Programatically set passivate = true on a transient attribute

  Hello

  Generate us the xml viewDef data programmatically and must assign passivate = true on a transitional attribute. No idea how to do this?

  Jdev version - 11.1.1.7.2

  Thank you

  R

  How to create your Def VO? You can use the ViewDefImpl.setPassivationMode () method to set the mode of passivation at the level of the VO. For example, you can set the mode of passivation to "Passivation, including all of the transitory values" by invoking the following:

  this.setPassivationMode (PASSIVATE_TRANSIENTS_TOO);

  If you want only some of the transient attributes, passivation, so if you add a custom property to the AttributeDefImpl (s) corresponding with name equal to ViewObjectImpl.XML_ELEM_PASSIVATE_TRANSIENT and one value other than 'false', the framework will passivate these transient attributes:

  attrDef.setProperty (ViewObjectImpl.XML_ELEM_PASSIVATE_TRANSIENT, "true");

  Take a look at the method undocumented scope of package ViewAttributeDefImpl.isPassivatableTransientAttribute () for more details.

  Dimitar

• Get data from transient attribute to another VO

  Hello

  I created a transitional attribute in a table, how do I get the data in the other table.

  My requirement is

  I have two tables are ministries and officials, Dept_effect_date is a field in the departments, I need this field with data in the original Version used. I created the transitional VO employees with the same name attribute, but can't hw I get data data same Department for emp?

  Sainaba

  You can get the value of the current row in the main table and place it in the secondary table.

  Line curRow = masterVo.getCurrentRow ();

  or if you have a relationship master detail then go into your viewLink and see the name of the accessor here and write your expression like this

  accesorName.attributeName

  to refer to see - ADF tutorial: transient attributes and how to complete the & #8211; Part 1 | Oralublog - Oralution & #039; s Blog