How to delete a selected line using a button located outside the datagrid in flex4 mxml application

Similar Questions

• How to create table selectable line or not based on the value of the line

  Hello.
  
  JDeveloper 11.1.1.2
  
  Is it possible to make a selectable table row or not based on a value in the line.
  
  That is to say. lets say that the row contains a Boolean LOCKED = TRUE.
  This line should not be selectable.
  
  A line whose value LOCKED = FALSE should be selectable.
  
  / Erik

  Erik,

  No particular reason to disable a selection of lines for a particular line? If I'm an end user, I would be clicking on the same line of thought again and again my mouse does not ;) (call me dumb :)). How do you differentiate this line (using inlineStyle / styleClass) based on the value of line? In addition, you can disable the other buttons when a row with a particular value is selected (so that the user knows that the selected line is not treatable).

  Arun-

• How to clear a selected line of the datagrid control in flex 4

  Hi friends,

  I have a datagrid and a button, delete once I've selected a line of datagrid, then click on Remove button medium it should remove the data grid.

  How to do this.please help.

  No matter what welcome suggession

  Thanks in advance,

  Vegas

  Hello

  For that you call the same function on click of a button. This button is outside your datagrid control.

  public void deleteItem(event:MouseEvent):void {}
  dgArrayCollection.removeItemAt (dg.selectedIndex);
  dgArrayCollection.refresh ();
  }

  Thank you and best regards,

  ---------------------------------------------------------------------- -----------------------------

  Kanchan Ladwani | [email protected] | www.infocepts.com

  ---------------------------------------------------------------------- -----------------------------

• After dragging table how can we single selection line enabled?

  Hello world
  
  I dragged a single table and created two buttons. Now I need the table to be selected (while dragging I don't check this value)
  After dragging table how can we single selection line enabled?
  
  Thank you.

  Hi Kumar,

  Add this attribute to the af: table:

  rowSelection="single"
  

  AP

• How to make a selected line in the table of the adf

  Hello
  I add a new line to my table as below.
  
  BindingContainer DCBindingContainer =
  (DCBindingContainer) ADFUtil.evaluateEL("#{bindings}");
  DCIteratorBinding iter = bindingContainer.findIteratorBinding("IfwSystemBrandView1Iterator");
  ViewObject vo = iter.getViewObject ();
  line = vo.createRow ();
  row.setNewRowState (Row.STATUS_INITIALIZED);
  vo.insertRow (row);
  
  This code adds a newline at the end of the table.
  I want this new line to select once it gets added.
  How to get there?
  
  Thank you
  Praveen

  So that the new row to select, you need to add the key to the new line created in the SelectedRowKeys of the table.
  (1) create a link to the table named "table".
  (2) after the insertion of the new line, add the following code:

  Key to the new line should be added to the key defined for the selected table row to be selected.
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  Nini

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  What process throws the error, it is the last process?

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  Is page 21 page that you develop?

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  How delete a list item selected in a list item.
  
  My question that I should write to list_index so that it indicates the selected list item
  
  DELETE_LIST_ELEMENT (Nom_liste, list_index);
  
  -----
  Form of Oracle 10g

  Hello

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