Selecting a line to < af:table > triggers continuously refresh the page

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• the selection of lines handling af:table

  Dear all,
  
  I have a table of the ADF, when the line is selected, then I want to get the content of the current line, to run logic...
  I have following code but in the fact that it only returns the contents of the first line...
  < inlineStyle = af:table ' height: 200px; "width ="100% "value =" #{bindings. " Var Entries_VO1.collectionModel}"="row ".
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  filterModel = "#{bindings." Entries_VO1Query.queryDescriptor}.
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  selectedRowKeys = ' #{bindings. " Entries_VO1.collectionModel.selectedRow}.
  selectionListener = "#{backingBeanScope.main.tableRowSelected} '"
  rowSelection = "single" id = "t1" >
  
  {} public void tableRowSelected (SelectionEvent selectionEvent)
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  }
  
  in the above code I selectionListener "# {bindings." Entries_VO1.collectionModel.makeCurrent}"to the one above.
  
  and also, when the page first loads everything, I want the rows in the table deselection...
  
  Could someone help me with this please...
  
  -Thank you.
  Kind regards.
  
  jdev version: 11.1.1.4.0
  
  Published by: Santosh Vaza on March 7, 2011 15:40

  Thanks nini! Your solution worked for me.

• Select simple lines that correspond to a column in the output of function group

  Writing a query that will search through a set of data that returns the codes bar of the CompoundNames who have a quantity amount > 500.
  
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  0009, 2000 XE, XE 2000 104, 100
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• Popup do not insert in the table and not refreshing called page...

  Greetings
  
  
  
  Environment: APEX 3.1.1.00.09 on AIX 5.3 with 10 gr 2
  
  
  
  I read a lot of threads about my question and I think I'm getting closer to the answer but in some sort have combined a too big number of suggestions and am tripping over my own code.
  
  
  
  Please look at my sample application on apex.oracle.com:
  
  
  
  Workspace: galway
  
  User: gwicke
  
  Password: gwicke
  
  
  
  Please start by Page3, select any agency and then click on "add a new contract."
  
  There are currently a label "BOLD" < facilities > < strong > 'Add new Builder' which is a link that should open a popup window. Type a name in the field, and then click 'Create Builder'. This should INSERT the row into the table builder, close the pop-up window, assign the new name of the generator to the item page calling "Name Builder" and fill the screen element.
  
  
  
  In current state, the application will open the pop-up, allow entry and close by clicking on the button "create Builder." However, the new constructor is NOT inserted into the table and the calling page element is not met.
  
  
  
  Looking at the Page elements and Session State, I can see the correct values assigned to the elements "Pn_BULDER_NAME" on the popup page (4) and the calling page (2), but the value does not appear on the screen.
  
  
  
  I read here where there really two parallel universes, not forgiveness, Articles of two versions of the screen, a State of Session and the other which is displayed in the browser and there are measures to be taken to be sure that is displayed is updated to state of Session I want in this case.
  
  
  
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  Any helpp is greatly appreciated. Thanks to Dene for most of the suggestions I have followed by code.
  
  
  
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  Hi Gary,.

  I think that there is a very simple solution to this topic - is not this spot really last night.

  First, Yes, you could use a "button" to manage the call for the popup - make sure that the button is a type of URL 'button', which is actually an A tag with the appeal under target URL. Otherwise, you could take you existing a tag and use the same class for one of your buttons attribute because this should make it look like a button.

  More importantly, however, I think we could do as:

  1. on your call popup page 2, clear cache for page 4 (the popup page) - I already did in your application by updating the url

  2. on page popup, allow the user to enter their desired P4_BUILDER_NAME value (not sure if you want to do something to make it unique?)

  3 let the user click on create on the shortcut menu. He will submit the page, that will make your P4_BUILDER_RANK (pk) value and insert a new record in the table (you might consider the creation of a sequence and a trigger to handle the creation of new value PK?).

  4 - assuming that the P4_BUILDER_RANK then exist (it would not if there is a mistake somewhere), then conditionally display a region that had a piece of javascript submit page 2 and closes then itself - we don't need to move everything back to page 2 (see below)

  5. as the P4_BUILDER_NAME and the P4_BUILDER_RANK exist in the session, to which page 2 be reloaded, (A) the selection list should be updated with the new generator (still not sure why all my entries appeared downstairs instead of in alphabetical?) and (B) the P2_BUILDER_NAME and the P2_BUILDER_RANK can have Post calculation calculations together (NVL) ((: P4_BUILDER_NAME,: P2_BUILDER_NAME) and NVL (: P4_BUILDER_RANK,: P2_BUILDER_RANK) respectively)-l' effect is, if there are the values stored in the page P4 elements, we use them, otherwise, we use whatever values were in the elements of page P2

  6 - Finally, to stop (5) that happens in all the loading of page 2, you would need to clear the cache of page 4 in as many places as possible - for example, branches for a 2 page or buttons on page 2

  The reason why we cannot pass values back to page 2, it is one of the elements is a list of selection. The value we want to select will appear not on the selection list until the page has been sent. So, we can set the value and submit because the value is not there. We can introduce and define the value, because the javascript don't know when the page has been updated (or, at least, you need an independent mechanism to identify, which can get complicated).

  So, in other words, as long as we know that if the values are in the session, we can use Post calculation calculations to set our fields to these values. The only thing to keep in mind is that we must ensure that these session values only exist when in need - so we empty the cache. This principle should work for any type of terrain - but as you have no doubt seen, simple text fields can be updated by the popup directly as the field must accept any value that we give.

  My only recommendation would be to completely remove the MRU of the page process because they are not necessary (they simply confuse the issue) and you could make your fetch PK and record insert into a single process - just to keep things clean and tidy, you understand!

  When I finished last night with your app, I will leave so that javascript can create an option on the select list, and then set the value. But the method described above seems to be much simpler.

  Andy

• Get a specific line of an iterator when loading of the page

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• ADF: How to avoid the selection of lines of default table by the ADF

  Hello
  
  My Version of JDeveloper is 11.1.1.5
  
  Scenario, I have two related tables project and Project_Documents and they are hierarchical in my ProjectVO display object. Since they are hierarchical, on my page if I select any project, I'm related document
  in the Project_Documents table.
  
  But everytime I open this page, project table is selected by default with the first row.
  
  How to avoid this? I can do to not select any default line by the ADF? So that the user must be able to select the first line, not by the ADF itself... Is there a way to do this?
  
  Thanks in advance,

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• How can disable us the selection of lines under condition

  Hi Experts,

  JDEV version 12.1.3.0

  How can disable us the selection of lines under certain conditions.

  As the lines newly unregistered should be allowing the selection of lines.

  Saved lines should be disabled from the selection.

  Can achieve us.

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  You are implementing a generic selection as shown here http://www.oracle.com/technetwork/developer-tools/adf/learnmore/23-generic-table-selection-listener-169162.pdf Manager in this handler, you check and validate the selection of our not.

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• A table does not remove the lines

  I created a tabular presentation. I select one or more lines with the line selector. I click the button Delete and you get a warning/confirmation message. I select OK, then refresh the page. I selected the lines are always present.

  I edited the multi-rang button - remove and found that Action of database has been set no Action database, so I changed it to Action SQL DELETE.

  Still not delete.

  What Miss me?

  Hi mdwyer,.

  I edited the multi-rang button - remove and found that Action of database has been set no Action database, so I changed it to Action SQL DELETE.

  No need for the modification of database SQL DELETE action Action, it is correct with no Action from the database.

  I created a tabular presentation. I select one or more lines with the line selector. I click the button Delete and you get a warning/confirmation message. I select OK, then refresh the page. I selected the lines are always present.

  1. check that the request after clicking on delete...

  For example

  JavaScript:apex.confirm (htmldb_delete_message, 'MULTI_ROW_DELETE');

  Here MULTI_ROW_DELETE is passing as request.

  2. change your ApplyMRD process and check the status

  When you press the button: no condition button

  Condition type: request = Expression1

  Expression 1: MULTI_ROW_DELETE

  Check the request that you place the button Delete is same as a condition of the terms of the Expression 1 or not.

  Or better, you can create examples on apex.oracle.com, which helps the user to study and solved the problem.

  If your problem still persists, then try to recreate the form of tables and check.

  Hope this helps you,

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• Selection of lines JTable

  Hello
  
  I need a JTable where selection of lines is allowed, but not only with the entire line, but individual cells in a single line interval.
  When the user has pressed the mouse button and move the mouse inside the line cells get added or released to the selection.
  When he leaves the current line and releases the mouse button outside the line, that nothing is selected.
  In addition, it would be when the user leaves the line with the mouse button down and enters the line again, select the cell containing the user started
  is highlighted again.
  

  import javax.swing.*;
  import javax.swing.event.*;
  
  
  public class TestTable extends JPanel{
  
       private JTable table;
       private JFrame frame;
       /**
        * @param args
        */
       public TestTable(JFrame frame)
       {
            this.frame = frame;
            this.table = new JTable(10, 10);
            this.table.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
            //this.table.setRowSelectionAllowed( false );
            //this.table.setColumnSelectionAllowed( true );
            this.table.setCellSelectionEnabled(true);
            
            ListSelectionModel rowSelMod = this.table.getSelectionModel();
            rowSelMod.addListSelectionListener( (new ListSelectionListener() {
  
                 @Override
                 public void valueChanged(ListSelectionEvent e) {
                      ListSelectionModel lsm = (ListSelectionModel)e.getSource();
                      System.out.println(lsm.getAnchorSelectionIndex());     
                 
                 }
            }));
            this.add(this.table);
            
       }
       
       public static void main(String[] args) 
       {
            TableView.setMetalLookAndFeel();
            javax.swing.SwingUtilities.invokeLater(new Runnable() {
              public void run() {
                  createAndShowGUI();
              }
          });
       }
       
       private static void createAndShowGUI() 
       {
          JFrame frame = new JFrame("Example");
          //frame.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          TestTable newContentPane = new TestTable(frame);
          
          newContentPane.setOpaque(true); //content panes must be opaque
          frame.setContentPane(newContentPane);
  
          frame.pack();
          frame.setVisible(true);
          frame.setLocation(10, 20);
      }
  
  }

  I tried a lot of things with the SelectionModel, the JTable.rowSelectionAllowed () and the JTable.columnSelectionAllowed (), but I do not have the behavior that I want to have.
  The ListSelectionModel model in the valueChanged method has just information about the index of the current column, but no information on the row index.
  
  Kind regards
  Chang

  Hi Chang,

  This allows you to select cells in a row and a single row:

  import javax.swing.*;
  import javax.swing.event.*;
  
  public class TestTable extends JPanel {
  
      private JTable table;
      private JFrame frame;
      private int selectedRow = -1;
      private final ListSelectionListener columnSelectionListener;
  
      public TestTable(JFrame frame) {
          this.frame = frame;
          this.table = new JTable(10, 10);
          this.table.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
          this.table.setCellSelectionEnabled(true);
          this.add(this.table);
          //row selection listener:
          ListSelectionListener rowSelectionListener = new ListSelectionListener() {
  
              @Override
              public void valueChanged(final ListSelectionEvent e) {
                  if (!e.getValueIsAdjusting()) {
                      ListSelectionModel lsm = (ListSelectionModel) e.getSource();
                      selectedRow = lsm.getAnchorSelectionIndex();
                  }
              }
          };
          table.getSelectionModel().addListSelectionListener(rowSelectionListener);
          //column selection listener:
          columnSelectionListener = new ListSelectionListener() {
  
              @Override
              public void valueChanged(final ListSelectionEvent e) {
                  if (!e.getValueIsAdjusting()) {
                      final int row = selectedRow;
                      ListSelectionModel lsm = (ListSelectionModel) e.getSource();
                      int anchorSelectionIndex = lsm.getAnchorSelectionIndex();
                      int leadSelectionIndex = lsm.getLeadSelectionIndex();
                      lsm.removeListSelectionListener(columnSelectionListener);
                      table.changeSelection(row, anchorSelectionIndex, false, false);
                      table.changeSelection(row, leadSelectionIndex, false, true);
                      lsm.addListSelectionListener(columnSelectionListener);
                  }
              }
          };
          table.getColumnModel().getSelectionModel().addListSelectionListener(columnSelectionListener);
      }
  
      public static void main(final String[] args) {
          SwingUtilities.invokeLater(new Runnable() {
  
              @Override
              public void run() {
                  createAndShowGUI();
              }
          });
      }
  
      private static void createAndShowGUI() {
          JFrame frame = new JFrame("Example");
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          TestTable newContentPane = new TestTable(frame);
          newContentPane.setOpaque(true); //content panes must be opaque
          frame.setContentPane(newContentPane);
          frame.pack();
          frame.setVisible(true);
          frame.setLocation(10, 20);
      }
  }
  

  It will be useful.

  See you soon,.
  André

• [JS] select multiple rows in a table

  Hi guys,.

  Is it possible to select several lines in a table? If I pass a reference table of the lines to the app.select () method, it fails.

  For that which is ok, but not for two or more. The lines are next to that them not chnge a thing.

  var t = ....tables[0] //a given reference to a table
  app.select([t.rows[1], t.rows[2], t.rows[3]])
  //Error > Expected array of objects but received (Row,Row,Row)
  

  App.Select(t.Rows[1]) works very well. But when I want to select multiple lines, that is not.

  Any advice?

  TIA Loïc

  Hey!

  Try selecting each line separately:

  var myT = app.selection[0].tables[0];
  myT.rows[0].select();
  myT.rows[1].select(SelectionOptions.ADD_TO);
  

  tomaxxi