Convert double IEEE 754 (hex?) table

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  did you see (and try) this response to Roberto?

• Convert the Period_Name in GL_JE_Lines table to a date format and then come back year

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  Hello!

  I need to build an application to read the registers in my gauge. Application is almost complete, but I get to keep a record of the values differ from the values on my gauge (e.g. I have voltage 230V on the gauge and values about 20 k in application). Stores meter values in the IEEE 754 32-bit format and I have no idea how to read to get the correct value. I have seen that it is possible with the help of "Transtypé", but I do not know how to configure, I am totally newbie in LabVIEW. I'll be very grateful if someone could show me a VI with playback of IEEE 754 option, or just tell me how to do it in detail (what to click, what to write, etc. )

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• Double click on af:table

  On the same JSF page, I have two tables: master and detail. In detail the added table a listener client and the server with the following properties: because the double click can be made to the row. Also, I added a resource (type java script) function doDbClick (event) {var source = event.getSource ();}        AdfCustomEvent.queue (source, 'doDbClick', {}, false);        } The problem is when I try to add a client and listener server from the main table, due to the double click on the table and the fields in the header are all overlapping. This behavior occurs because? I avoid? Help me please. my version of jdev is 11.2.4.0

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• How to manage the double click on af:table?

  ..... I use JDev 11 g...
  
  I have an af:table I want when I double click on the line in this table, I run a method in backing bean.
  
  (I know there's a selectionListener in the table but this for the simple click, I want a method call only if I double click on the table)
  
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  Sameh Nassar

  You can use this method.

  1 register a listener client on the table:

  The doDbClick method is a javascript function:

  function doDbClick (event) {}
  source var = event.getSource ();
  AdfCustomEvent.queue (source, "doDbClick", {}, false);
  }
  

  2 register a listener server on the table to consume this custom event:

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  {} public void doDbClick (event ClientEvent)
  do what you want
  }

  Colin

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  Thanks for taking a peek!

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• How to convert comma-separate-channel digital-table?

  Hello

  My 34401 returns 200 values in a string with this format:

  -1.42979706E-03,+4.46900451E-03,-8.48235088E-04,-2.17539596E-03,-1.34144462E-03,+4.50590958E-03,-9.78340028E-04,-2.31519575E-03,-1.10844497E-03,+4.70200416E-03,-9.83187455E-04,-2.45499555E-03...

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  How can I now move that these values in an array of double?

  Thanks for the help

  Hi OnlyOne,

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• Convert Ascii FF FF Hex

  I have a serial device that returns a hexadecimal number but in ascii format (!).

  For example:

  Instead of return FF0A (seen in a hexadecimal display value chain indicator), it returns ff0a (such as seen in a chain flag set to normal view). But the data is actually 0 to FF.

  My question is how do I convert ff0a (ascii) to FF (hex) 0a?

  Thanks in advance!

  Hexadecimal string to number.

  

  Do not forget:

  1. The LabVIEW help is there for you help.
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• Cannot convert 'Double room' to 'double '.

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      private double amount = 100000;
  
      //Fields for data entry
      private BasicEditField amountField;
  
  amount = Double.valueOf(amountField.getText());
  

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  Think that I thought about it:

  amount = Double. parseDouble (amountField.getText ());

• How to convert double to String without scientific notation.

  Hello

  I'm tring to convert a double 24,000,000.00 in string. But I got a string "2.4E7".

  Someone knows how can I avoid this problem of scientific notation?

  Thank you

  Have you tried to cast to an int?  something like:

  double d = 24000000.0;

  int i = (int) d;

  String s = "" + i; "

  Then just add the rest of your chain to get precision you would like...

  double rest = d & i;

  rest = rest * 100;

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• handle double click on a table row

  Hi all

  In the link below

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/56-handle-DoubleClick-in-table-170924.PDF

  Popup is implemented

  < af:table value = "#{bindings.allEmployees.collectionModel} '"

  selectionListener ="

  "#{bindings.allEmployees.collectionModel.makeCurrent}".

  < / af:column >

  ...

  < af:clientListener method = "handleTableDoubleClick".

  Type = "dblClick" / >

  < af:serverListener type = "TableDoubleClickEvent".

  Method = "#{empbean.handleTableDoubleClick}" / >

  < / af:table >

  < af:popup id = "p1" binding = "#{allEmployeesBean.editEmployees} '"

  contentDelivery = "lazyUncached" >

  "< af:dialog id ="d2"type ="none"ITRE ="... "resize ="on">

  < af:panelFormLayout id = "pfl1" >

  < af:selectOneChoice... >

  ...

  < / af:selectOneChoice >

  < af:inputText value =... >

  ...

  < / af:inputText >

  ...

  < / af:panelFormLayout >

  < / af:dialog >

  < / af:popup >

  < af:resource type = "javascript" >

  function handleTableDoubleClick (evt) {}

  var table = evt.getSource ();

  AdfCustomEvent.queue (table, "TableDoubleClickEvent", (), true);

  evt. Cancel();

  }

  < / af:resource >

  {} public void handleTableDoubleClick (EC ClientEvent)

  Popup RichPopup = this.getEditEmployees ();

  no indication means that popup is launched in the

  Center of the page

  RichPopup.PopupHints ph = new RichPopup.PopupHints ();

  Popup.Show (pH);

  }

  {} public void onSubmitPopup (ActionEvent actionEvent)

  Popup RichPopup = this.getEditEmployees ();

  Popup.Hide ();

  refresh the table

  AdfFacesContext adfctx = AdfFacesContext.getCurrentInstance ();

  adfctx.addPartialTarget (getEmployeesTable ());

  }

  {} public void onCancel (ActionEvent actionEvent)

  Undo changes

  Table richeTableau = this.getEmployeesTable ();

  Model CollectionModel = table.getValue ((CollectionModel));

  JUCtrlHierBinding = treeBinding

  Model.getWrappedData ((JUCtrlHierBinding));

  Iterator = DCIteratorBinding

  treeBinding.getDCIteratorBinding ();

  Line rw = iterator.getCurrentRow ();

  RW. Refresh (Row.REFRESH_UNDO_CHANGES);

  Popup RichPopup = this.getEditEmployees ();

  Popup.Hide ();

  }

  For my use case.

  I want to execute a function on double click.

  From now on, I am able to run it on single click inside makeCurrent.

  < af:table value = "#{bindings.allEmployees.collectionModel} '"

  selectionListener ="

  #{bindings.allEmployees.collectionModel.makeCurrent} ">"

  {} public void makeCurrent (SelectionEvent selectionEvent)

  Table richeTableau = (RichTable) selectionEvent.getSource ();

  Object selectedRowData = table.getSelectedRowData ();

  SomeBean rowdata = selectedRowData (SomeBean);

  }

  {} public void handleTableDoubleClick (EC ClientEvent)

  I want to make the features inside makeCurrent here

  }

  User is simple java.

  Javadoc for ClientEvent tells you that you get the component that has been the source of the event by (not with getSource() as I told you last time of memory)

  {} public void handleTableDoubleClick (EC ClientEvent)

  Object obj = ce.getComponent ();

  UIComponent ui = (UIComponent) obj;

  UIComponent component = ui.getParent ();

  //...

  }

  If you're lucky, the user interface component that you get from the event of the customer's table (I can't check because I'm not in front of the pc).

  Timo