DataGrid and nested properties

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  user13483989 wrote:
  Hello

  Can you please tell me, what is the main differences between associative array and Nested table. I'm not sure, in this case we are to use.

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• What is the difference between associative arrays and nested tables?

  Hello
  What is the difference between associative arrays and nested tables?
  
  nested tables cannot be indexed by other than pls_integer and unlike nested tables table associative cananot be declared at the schema level.
  
  is there any other difference set apart from the diff above 2?

  user13710379 wrote:
  What is the difference between associative arrays and nested tables?

  Name-value pairs (associative) against a list of values (table standard/nested table).

  nested tables cannot be indexed by other than pls_integer

  They are not "indexed" the way in which an associative array is indexed. A standard table is referenced by the position of the cell in the table. This position is essentially the offset of the memory of the cell from the start address of the table.

  Can not solve a cell in an associative array directly via a memory offset index. You place a cell reference value it by his 'name' (a search in the linked list/hash table).

  The following example shows the difference between the pairs of name / value and a list of core values.

  SQL> declare
    2          --// associative arrays are NAME-VALUE pairs
    3          type TArr1 is table of varchar2(10) index by pls_integer;
    4          type TArr2 is table of varchar2(10) index by varchar2(10);
    5
    6          arr1    TArr1;
    7          arr2    TArr2;
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    9          arr1(100) := '1st entry';
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   12
   13          arr2('john') := 'New York';
   14          arr2('jane') := 'Paris';
   15          arr2('jack') := 'London';
   16
   17  end;
   18  /
  
  PL/SQL procedure successfully completed.
  
  SQL>
  SQL>
  SQL> declare
    2          --// standard arrays are lists
    3          type TArr3 is table of varchar2(10);
    4          type TArr4 is table of number;
    5
    6          arr3    TArr3;
    7          arr4    TArr4;
    8  begin
    9          arr3 := new TArr3( '1st entry', '2nd entry', '3rd entry' );
   10
   11          arr4 := new TArr4( 100, 1, 5 );
   12  end;
   13  /
  
  PL/SQL procedure successfully completed.
  
  SQL> 
  

• DataGrid and & quot; change & quot; the event, called 2nd time problem

  Hello
  
  I have a datagrid and I use the attribute 'change' to call a function when you click on an item in my datagrid. I use the change attribute because I still want the columns to sort by the column header. In any case, it works the first time around, but if I click on the same element in the list, it does not yet have my function.
  
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  try to use itemClick

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• akwardness DataGrid and onclick

  Hello
  
  I have an onclick on my datagrid. When you click the scroll bar in the grid if its there and or column header (sorting) she calls the same function. I understand that both are events click on the grid, but the scroll bar, which seems to be an area on the data grid that shouldn't be my function to call.
  
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• DataGrid and TitleWindow - problem clicking on header called TitleWindow!

  Hi all
  
  I'm really puzzled by the present, any help would be greatly appreciated!
  
  I have a DataGrid and a TitleWindow. I've been using a 'click "command in the DataGrid is click ="launchViewer (event)".
  
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  I tried to use mouseOver, but this error occurs:
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  Tanz

  Here I have a solution that worked for me:

  I used the Exchange = "dgClicked (event) call" instead of click ="launchViewer (event)" in the defintiion of Datagrid.

  DgClicked function rank controls the clicked cell was. If row 0 (header) was clicked then do a normal sort - that is, do not call the TitleWindow popUp.

  public void dgClicked(event:ListEvent):void
  {
  If (event.rowIndex! = 0) {}
  launchViewer (event);
  }
  }

  The definition of launchViewer also supposed a MouseEvent to a ListEvent:
  public void launchViewer(event:ListEvent):void
  {
  var popUp: ViewWindow = ViewWindow (PopUpManager.createPopUp (this, ViewWindow, false));
  }

  I hope this helps someone else out there!
  T.

• DataGrid: How nested display or multi level xml tags

  Hello

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  < task id = "3" > XML - complete the XML < / task >

  < job id = '4' Flex - create the example of hello world < / task >

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  < / project >

  < / project >

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  I searched a lot of content on the internet and in books but just not finding anything relevant to this case.

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  Tasks.Task must be a XMLList and Repeater should be able to handle this.

  I would say looking more closely why that doesn't work.

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  Hello world

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  Dear all

  I have a Subvi trying to modify the properties of certain objects on the main pane of the front, in the example I have attached to this message it works well, but when I use the same Subvi in my main application which is a little bigger and has more hierarchical levels (that's why I join this one) it comes across some errors.

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  Afshin