Table selection listener

Similar Questions

• using the function - how to use the values of the input variables on the table select statement names

  Hello community, I have a problem when creating a function. The purpose of this function is to check the table of weather gave yesterday or not. We must check this on different tables on different sachems. We are creating a function with input variables.

  CREATE OR REPLACE FUNCTION IN_SCHEMA.IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  )

  RETURNS INTEGER

  AS

  -Declaring variables

  v_is_true INTEGER.

  BEGIN

  SELECT

  CASE

  WHEN MAX (in_datefield) = TRUNC(SYSDATE-1)

  THEN 1

  ON THE OTHER

  0

  END

  IN

  v_is_true

  Of

  in_schema.in_tablename

  ;

  RETURN v_is_true;

  END;

  /

  When creating, I got error: [error] ORA-00942 (44:19): PL/SQL: ORA-00942: table or view does not exist

  How to use the values of the input variables on the table select statement names?

  Hello

  Here's a way you can use dynamic SQL statements for this task:

  CREATE OR REPLACE FUNCTION IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  in_first_date DATE DEFAULT SYSDATE - 1,.

  in_last_date DATE by DEFAULT NULL

  )

  RETURNS INTEGER

  AS

  -IS_YDAYDATA_TO_TABLE returns 1 if in_schema.in_tablename.in_datefield

  -contains all the dates in the in_first_date of the range through included in_last_date

  - and it returns 0 if there is no such lines.

  -If in_last_date is omitted, the search only the data on in_first_date.

  -If in_first_date is omitted, it defaults to yesterday.

  -Time parts of the in_first_date and in_last_date are ignored.

  -Declaring variables

  sql_txt VARCHAR2 (1000);

  v_is_true INTEGER.

  BEGIN

  sql_txt: = 'SELECT COUNT (*).

  || 'FROM ' | in_schema | '.' || in_tablename

  || 'WHERE ' | in_datefield | ' > =: d1'

  || «AND» | in_datefield | '< >

  || 'AND ROWNUM = 1';

  dbms_output.put_line (sql_txt |) '= sql_txt in IS_YDAYDATA_TO_TABLE");  -For debugging

  Sql_txt EXECUTE IMMEDIATE

  IN v_is_true

  With the HELP of TRUNC (in_first_date) - d1

  TRUNC (NVL (in_last_date

  in_first_date

  )

  ) + 1                -- d2

  ;

  RETURN v_is_true;

  END is_ydaydata_to_table;

  /

  DISPLAY ERRORS

  If you must use dynamic SQL statements, put all the SQL statement in a single string variable, such as sql_txt in the example above.  In this way, you can easily see exactly what will be executed.  Comment out the call to dbms_output under test is completed.

  Try to write functions that will address not only the question that you have now, but similar questions that you may have in the future.  For example, now that interest you only to the verification of the data of yesterday, but later, you might want to check another day or range of days.  The above function combines the convenience of a function simple (looks like yesterday data if you don't tell him otherwise) with the power of a more complex function (you can use the same function to check any day or range of days).

• Export tables selected when running

  Hello
  
  We expect to write export query table in our database to oracle 11 g 2 using EXPDP. We want to include only a set of tables, in the export dump file. This series of paintings, are stored in the main table.
  
  So, at any time, we do export tables that are out of select table_name from master_table
  
  Ex: aa/aa@aa expdp tables = "select table_name from tables_to_exp '...
  
  Yat - der a way to achieve this?
  
  
  Thank you!

  851602 wrote:

  Still the same result...

  You cannot use the parameter TABLES in such a way. Use INCLUDE:

  expdp aa/aa@aa include="table:\" in (select table_name from tables_to_exp_owner.tables_to_exp)\""
  

  SY.

• Failed to get child node in tree selection listener

  I do a web application using JDeveloper 11 G (11.1.1.2.0) merge.
  
  I created two display objects linked together. Let's call them VoDepartments and VoEmployees, connected by DepartmentId.
  
  I hava done a tree with an af:switcher

  <af:switcher id="s1" facetName="#{node.hierType.structureDefName}">
   <f:facet name="view.VoDepartments">
    <af:outputText value="#{node}" id="ot1"/>
   </f:facet>
   <f:facet name="view.VoEmployees">
    <af:outputText value="#{node}" id="ot2"/>
   </f:facet>
  </af:switcher>

  I made a selection listener based on a guide about Frank Nimphius

  RichTree tree1 = (RichTree) selectionEvent.getSource();
  RowKeySet rks2 = selectionEvent.getAddedSet();
  Iterator rksIterator = rks2.iterator();
   
   if (rksIterator.hasNext()){
    List key = (List)rksIterator.next();
    JUCtrlHierBinding treeBinding = null; 
    treeBinding = (JUCtrlHierBinding) ((CollectionModel)tree1.getValue()).getWrappedData();
  
    JUCtrlHierNodeBinding nodeBinding = nodeBinding = treeBinding.findNodeByKeyPath(key);
              
    String nodeStuctureDefname = nodeBinding.getHierTypeBinding().getStructureDefName(); //Here is the nullpointerexception for employees
            
    String employees = "view.VoEmployees";
    String departments = "view.VoDepartments";
             
    if (nodeStuctureDefname.equalsIgnoreCase(departments)){
     String dept = (String) nodeBinding.getAttribute("Department_name");   
     System.out.println("Department = "+dept);
    }
    else if (nodeStuctureDefname.equalsIgnoreCase(employees)){
     String emp = (String) nodeBinding.getAttribute("First_name");   
     System.out.println("Employee = "+emp);
    }
    else{
     //what the heck did the user click on? Ask him ;-)
    }
   }

  Pagedef:

  Executables:
  <iterator Binds="VoDepartments2" RangeSize="25" DataControl="AppMainDataControl" id="VoDepartments2Iterator"/>
  
  Bindings:
  <tree IterBinding="VoDepartments2Iterator" id="VoDepartments2">
   <nodeDefinition DefName="view.VoDepartments" Name="VoDepartments20">
    <AttrNames>
     <Item Value="DepartmentId"/>
    </AttrNames>
    <Accessors>
     <Item Value="VoEmployees"/>
    </Accessors>
   </nodeDefinition>
   <nodeDefinition DefName="view.VoEmployees2" Name="VoDepartments21">
    <AttrNames>
     <Item Value="First_name"/>
     <Item Value="Last_name"/>
    </AttrNames>
   </nodeDefinition>
  </tree>

  The works of the tree just fine and all he has to list the list. I can click on the Department and my interlocutor selection departments name printed in the console.
  I can develop a Department and the list of employees. The problem is when I click on an employee, I get null pointer exception.
  
  I discovered that the listener selectins is not nodeBiding for employees. NodeBinding.getHierTypeBinding () .getStructureDefName () Yes; throw NullpointerException.
  
  Someone has an idea what is wrong? Help, please.
  -Thomas
  
  Published by: Thomas H on March 22, 2010 08:21

  Thomas,

  I was able to reproduce the problem and resolved. View objects only reading is not a primary key set. So just change all attributes that participate in a primary key and the value of the 'key' button I'll add a note to the blog post original th

  Frank

• ADF Code corner #50 - tree selection listener Table do not save the State of the

  Hello world
  
  With the help of JDev Studio Edition Version 11.1.1.3.0
  
  I have a table of tree using the earphone generic selection based on the excellent article by Frank Nimphius during synchronization of forms for entries of tree node edit. http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/50-synchromize-form-TreeSelection-169192.PDF
  
  My problem:
  
  My selectedNodeRowKey and selectedNodeRowIterator variables are turning to null out the listener.
  
  Process and code:
  
  I select a node. It called the selection event of onTreeSelect, which in turn saves the node key and the iterator in the same support bean backingBeanScope value.
  

        DCIteratorBinding _treeIteratorBinding = null;
        _treeIteratorBinding = treeBinding.getDCIteratorBinding();
  //Frank's code above ...
  
        this.selectedNodeRowKey = nodeBinding.getRowKey();
        for (Object opaqueFacesKey: treeTable.getSelectedRowKeys())
        {
          treeTable.setRowKey(opaqueFacesKey);
          this.selectedNodeRowIterator =
              ((JUCtrlHierNodeBinding) treeTable.getRowData()).getRowIterator();
        }
  
        System.out.println();
        System.out.println("Update Key: " + this.selectedNodeRowKey);
        System.out.println("Update Ite: " + this.selectedNodeRowIterator);
  
  //Frank's code resumes ...
        Row[] found =
          this.selectedNodeRowIterator.findByKey(this.selectedNodeRowKey, 1);

  Then, I click on a button that calls an actionListener in the same bean support.
  

    public void onButtonRemove(ActionEvent actionEvent)
    {
      System.out.println("Remove button pressed.");
  
      BindingContainer bindings = getBindings();
  
      System.out.println(this.selectedNodeRowKey);
      System.out.println(this.selectedNodeRowIterator);
  
      OperationBinding operationBinding =
        bindings.getOperationBinding("deleteChildren");
      operationBinding.execute();
      System.out.println("Remove complete");
    }

  This gives me the result
  

  Update Key: oracle.jbo.Key[112 ]
  Update Ite: oracle.jbo.server.ViewRowSetImpl@aa641d
  bos.model.queries.TbomView
  
  Remove button pressed.
  null
  null
  Remove complete

  What happened to my values and node iterator? I guess it has something to do with a scope or something similar to C++ through reference instead of the value. The strange thing is, the default MakeCurrent onSelection the auditor's work, but use this generic listener and values change.
  
  Published by: LovettWB on December 21, 2010 14:51

  Hello

  You can try setting the bean to the session scope? I guess it works, which brings me to my main point. If the managed bean is used in a stubborn workflow (which I assume you are referring to the use of fragments of page jsff), make sure that it is also defined in the workflow definition and not adfc-config. Personally, I like to feel it is best to set the bean managed in the metadata scopes, in which it is used. So could already solve the problem

  Frank

• remove the table select row

  Hello

  I'm trying to find a way to delete a selected line in a text file. You can find a classic text file that join this message.

  I first try to insert the text file in the command using node property value drop-down list box, but I see that the first line. I did the same thing with a command table and it works! Now, I need to select a row and delete it. I try to use the node property of the active cell, but I always get (0,0). Why? Someone knows how to do?

  Better idea to do the same task is also welcome.

  LabVIEW 8.5 windows XP

  Thank you

  Francis

  Hi Francis,.

  You should try using the attribute SelStart to the table rather than the property of the Active cell.  Active cell is just used to set the active cell.  Here is a quick change that I made to your code that deletes the selected table row when you press the button Delete and resulting out of the table.  I hope that you should get pointed in the right direction.

• ADF table selected displayRow does not display the selected line

  Hello

  JDev 11.1.2.4

  I have a table with selection enabled and displayRow property the value selected. In the workflow, I have an ExecuteWithParams activity, and then a method activity that restores the current iterator of the line. Finally the activity view that displays the table.

  Restore the current line with key

  Iterator DCIteratorBinding = ADFUtils.findIterator ("MyIterator");

  iterator.setCurrentRowWithKey (currentKey); currentKey is a string

  The question I have is that the current line is properly restored, but the table does not display the page of "range" of the current line while the displayRow is the selected value. My table has 500 rows, the table displays the top 25 while the current line is the 500th line. I expect the table to display the line 475 to 500 line.

  What I am doing wrong?

  Thank you

  You can save the index lines before executing your method and then set the iterator to this index.

  The technique is described in this blog https://tompeez.wordpress.com/2016/02/12/naviagting-an-aftable-in-pagination-mode-from-a-bean/

  Timo

• ADF table: selected Emission line color

  JDeveloper 12.1.3

  There is a very important problem that users are complaining. One of our application page has a table which allows selections. To explain this issue, it matters little whether it is the simple selection table or multi. Basically when the line is selected, the color of the line becomes gray which is ok. However, if the user focuses on an input text box, select the table line becomes pale yellow (almost of the mixtures in the color of the lines not selected) and for many users this causes is not about whether or not the line is selected.

  Is it possible to have only a gray color for the selected lines?

  OK I thought about it. This should be added to the default selection:

  af|table::data-row:selected af|column::data-cell,
  af|table::data-row:selected af|column::banded-data-cell{
      font-weight: bold;
      background-color: red;
  }
  

• Check out when a last accessed table (select, insert, update) with time stamp. Auditing enabled

  Hello world

  IM pretty new to audit the database. Auditing is enabled in the database. I would like to retrieve the news all of the objects belonged to a certain pattern when it was last accessed (select, insert, update) with time stamp. Is there any script for this? Your time and your reply is greatly appreciated. Thank you.

  Database version: 11.2.0.4

  Enable audit is not quite enough to get the details when the table is updated/inserted/selected.

  You must activate audting on the object level, then you may only be able to see your report of your choice.

  SELECT OBJ_NAME, ACTION_NAME, to_char (timestamp, ' dd/mm/yyyy, hh') of sys.dba_audit_object.

• before the "recalled" in the table selected lines

  12.1.3 JDEV

  It is difficult to explain the problem I see. So, I use a page to explain.

  I have a page with a few fields like these. The Magnifier is related to a taskFlowCall.

  

  When click on the magnifying glass, pilot field, a pop-up screen will appear. The user clicks on search and retrieve a few results. The user selects then a few lines of the output. Click OK to close the pop-up window and return the results selected to pilot field.

  

  Now, the user clicks the magnifying glass on the field of the expedition. a shortcut for sending screen. Search to retrieve a few lines. Notice: two rows on the result table are highlighted when the first returned search results. They seem to be selected, but not really. Now, if the user selects OK to return, the rows returned are empty. The table of results of research somehow 'remember' the previous index of the selected row.

  If the user selects the other lines of the search results table and click OK, the rows selected by the user are returned correctly.

  

  These windows two popup called the taskFlowCall even with different input parameter values.

  No idea how to solve this problem?

  Thank you.

  You can try to clear the selected rows from the table in your managed bean and run this code entering into the taskflow.

  RowKeySet ps = this.dynamicTable.getSelectedRowKeys();
ps.clear();
AdfFacesContext.getCurrentInstance().addPartialTarget(this.dynamicTable);

  In addition, mention the similar question previously asked: remove highlighting from the selected line in the table

• How to reset the table selection

  Hello

  JDev 11.1.2.4

  I displays a table with the unique selection of lines. The first line is selected by default. I would like to reset this selection, so no row is selected. I wrote that code but it does not work:

  RKS RowKeySet = table.getSelectedRowKeys ();

  _logger.info ("RKS" + rks.getSize ());

  rks.removeAll ();

  _logger.info ("RKS" + rks.getSize ());

  RKS. Clear();

  _logger.info ("RKS" + rks.getSize ());

  table.setSelectedRowKeys (rks);

  Whenever rks.getSize () returns the value 1. It seems the removeAll or clear do not work.

  I also try to the current line of the null value, but it does not work either.

  Thank you

  The first line is selected by default. I would like to reset this selection, so no row is selected.

  Well, components interface user are related to the default line set so they will always be 'select' some row.

  You can try to remove selectedRowKeys property of your table (so this should remove selection effect), but the iterator will probably continue to point to the first line in all lines.

  Dario

• Tree ADF table selection

  Hello

  I want to set the disabled property of a button based on the selected line in a picture of the tree.

  Is it possible that I can achieve in the fragment of the page itself instead of using a managed bean method?

  My version of Jdev is 11.1.1.6.

  Please suggest a way.

  Assuming that your table of the tree is from an adf bc you should be able to do. You assign the property to disable the index value of the selected row.

  Timo

• How to deselect a row of table selected on the second click/selection

  I want the line table behavior in such a way that if I click on a selected line, and then select no this line.

  Is this possible?  Help, please.

  Adding to the example of the table of the tutorial seems to work ok:

          table.setRowFactory(new Callback, TableRow>() {
              @Override
              public TableRow call(TableView tableView) {
                  final TableRow row = new TableRow<>();
                  row.addEventFilter(MouseEvent.MOUSE_PRESSED, new EventHandler() {
                      @Override
                      public void handle(MouseEvent event) {
                          final int index = row.getIndex();
                          if (index >= 0 && index < table.getItems().size() && table.getSelectionModel().isSelected(index)) {
                              table.getSelectionModel().clearSelection(index);
                              event.consume();
                          }
                      }
                  });
                  return row;
              }
          });
  

• Could not commit: ORA-00928: lack of creating the table SELECT keyword

  Hello guys.
  I tried to create the table with web interface on oracle 11g.
  
  I just follow this path on interface: schema-> table-> create-> standard (lot organized)-> SQl select on (set using the)->
  and I just use these scripts to create the table:
  
  CREATE TABLE suppliers
  (the number (10) of supplier_id not null,)
  supplier_name varchar2 (50) not null,
  Contact_Name varchar2 (50)
  );
  
  but this error occurred: failed to commit: ORA-00928: lack of SELECT key word!
  Please lock on this picture for more information: http://s17.postimg.org/kgoumzmvz/attachment.jpg
  
  could you help me please?
  and I could not find any manual for working with the web interface in oracle 11g.
  Please give me somesources to start.
  Thank you.

  1003778 wrote:
  Thank you sybrand_b
  but I already read this document.
  Unfortunately, there is nothing on the creation of table with sql scripts in this document!

  and I really don't understand how to create table with SQL commands! My question has not yet been answered.
  you please give me little details about it?
  for example, how can create table using this sql command:

  CREATE TABLE suppliers
  (the number (10) of supplier_id not null,)
  supplier_name varchar2 (50) not null,
  Contact_Name varchar2 (50)
  );

  Thank you.

  Edited by: 1003778 may 3, 2013 11:43

  When you got to the CREATE TABLE screen, you have selected "set using the--> SQL.
  Did you notice in the window that appears, just above this entry field is this text: "enter a SQL * select * statement below.» ' + This query results will be used to fill the table with Canada.* + "(underlining)
  And hip, just to the left of this field is this text: «CREATE TABLE AS»

  He tries to build a ' CREATE TABLE AS SELECT... ». Creates a table with the same structure as the table in which you SELECT and fills with the results of this SELECT '. With your entry, you create a CREATE TABLE AS CREATE TABLE to read statement...

  If you want to create your tables with a simple CREATE TABLE command, go to sqlplus and do it. You want to have a graphical interface to help build a simple CREATE table, when you get to the CREATE TABLE page, just to stay there with the default "use Define-> column specification." If you want, after completing "build" your table specification here, you will have a "Show sql" option to show you the actual sql statement that will be executed to create your table.

• Filter table Select multi

  I use JDeveloper 11.1.1.6
  In my case, I have a page with an ADF array that is filterable. The 2nd column in my table is filled based on a LOV. In the comic book, the values can be between 1 and some other number (currently 5). I use the LOV to see significant value. I want to filter this column and in this spirit, I use the following URL as a guide.
  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/98-multi-select-TableFilter-1534904.PDF
  
  The picture I have has 4 columns. The 2nd, 3rd and 4th columns are wrapped within a column as shown below. The table code is attached below. My support bean method is fixed as well.
  
  I'm running into 3 questions:
  1. "#{vs.filterCriteria.ActionCd} is not available for me unless I have remove the column that surrounds the last 3 columns of the table."
  2. the for loop in my grain of support becomes the value of the index of the selected filter as opposed to the actual value of the checkbox (s)
  3. once the filter is running and returns data (currently bad about the 2nd edition), filter drop-down list for column 2 does not make the 5 LOVs. Rather, it just shows the box "all."
  Could you please advise on what I might hurt
  
  {} public void onQuery (QueryEvent pQueryEvent)
  Boolean lInvokeQuery = true;
  ArrayList < object > lAuditCodeArray = null;
  FilterableQueryDescriptor = lFilterableQueryDescriptor
  (FilterableQueryDescriptor) pQueryEvent.getDescriptor ();
  as submitted by the user such current filter criteria
  LCriteriaMap map < String, Object > =
  lFilterableQueryDescriptor.getFilterCriteria ();
  
  StringBuffer lAuditCodeFilterString = new StringBuffer();
  
  If (lCriteriaMap.get ("ActionCd")! = null) {}
  lAuditCodeArray =
  LCriteriaMap.get ("ActionCd") (ArrayList < Object >);
  
  for (int i = 0; i < lAuditCodeArray.size (); i ++) {}
  If (i == 0) {}
  Add a 'GOLD' to the argument
  lAuditCodeFilterString.append ("GOLD");
  }
  Integer auditActionCode = (Integer) lAuditCodeArray.get (i);
  lAuditCodeFilterString.append (auditActionCode);
  }
  }
  
  If {(lInvokeQuery)
  run the default QueryListener code added by JDeveloper
  ADFUtil.invokeMethodExpression ("#{bindings.") Audit2Query.processQuery} «»
  Object.Class, QueryEvent.class,
  pQueryEvent);
  }
  
  lCriteriaMap.put ("ActionCd", lAuditCodeArray);
  lFilterableQueryDescriptor.setFilterCriteria (lCriteriaMap);
  
  AdfFacesContext.getCurrentInstance () .addPartialTarget (this.getAuditTable ());
  }
  
  
  < af:table value = "#{bindings." Var MyTable2.collectionModel}"="row ".
  lines = ' #{bindings. " MyTable2.rangeSize}.
  emptyText = "#{bindings." MyTable2.viewable? "{'No data to display.': 'Access Denied.'}".
  fetchSize = "#{bindings." MyTable2.rangeSize}.
  rowBandingInterval = '1 '.
  Binding = "#{backingBeanScope.myBacking.auditTable} '"
  ID = "auditTable" columnStretching = "user of the column:
  filterVisible = 'true '.
  filterModel = "#{bindings." MyTable2Query.queryDescriptor}.
  queryListener = "#{backingBeanScope.myBacking.onQuery} '"
  rendering = "#{bindings." MyTable2Iterator.estimatedRowCount > 0}.
  varStatus = 'vs' >
  < af:column... >
  < af:outputText... / >
  < / af:column >
  < af:column id = 'Action '.
  headerText = "Header".
  sortable = "true" blockable = "true" >
  < af:column headerText = "#{customstoregroupviewcontrollerBundle.DESCRIPTION_LABEL} '"
  ID = "Description" width = "300" sortable = "true".
  filterable = 'true' sortProperty = "ActionCd."
  Align = "center" >
  < af:selectOneChoice value = "#{row.bindings.ActionCd.inputValue} '"
  label = "#{row." Bindings.ActionCd.label}.
  required = "#{bindings." MyTable2.hints.ActionCd.mandatory}.
  shortDesc = "#{bindings." MyTable2.hints.ActionCd.tooltip}.
  ID = "soc2" readOnly = "true" >
  < f: selectItems value = "#{row.bindings.ActionCd.items} '"
  ID = "si2" / >
  < / af:selectOneChoice >
  < f: facet = name 'filter' >
  < af:selectManyChoice value = "#{vs.filterCriteria.ActionCd} '"
  Binding = "#{backingBeanScope.myBacking.auditActionFilter} '"
  ID = "auditActionFilter" >
  < f: selectItems value = "#{bindings." ActionLOV1.items}.
  Binding = "#{backingBeanScope.myBacking.SI1} '"
  ID = "si1" / >
  < / af:selectManyChoice >
  < / f: facet >
  < / af:column >
  < af:column... >
  < af:outputText... / >
  < / af:column >
  < af:column... >
  < af:outputText... / >
  < / af:column >
  < / af:column >
  < / af:table >

  Hello

  the only question I had was

  for some reason, if in either case select unique value, filter breaks and an error message is printed as the
  Representation of the single value String is not found in the list.

  deptIdFilterString.append ("OR - 1");

  (page 11 of the paper that I wrote)

  Frank