How detect you a nil = "true" value on XML that is passed back to call webservice?

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  Here is a link to a script open source that generates a string that represents the data of a file binary, especially useful to integrate a small image in a script or file patterns in a JSON structure, for example:

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• How can you cancel the download of an update that was started by after having pressed the button "Check for Updates" in the window "On Firefox", please?

  How can you cancel the download of an update that was started by after having pressed the button "Check for Updates" in the window "On Firefox", please? If possible, please cover all platforms, Mac, Windows, Linux, although the first mentioned is what currently applies to my situation.

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  Hi JED1986

  I have two solutions for you, for your problem.

  The first idea I would recommend creates the code below:

  

  Remembeer to define the sources correctly, including the clock to read source as your external clock. The above code will be permanently read 1 single sample with a rising edge, write to the disk, clear and will continue to read the following sample.

  Another way to proceed is to use an express VI and set the mode of acquisition as ' on demand ' with 1 sample currently playing. This is illustrated below and highlighted in red:

  

  I hope this helps. Please let me know how you go.

• How do you get a prompt value required for the user who runs the report?

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  Hi RC,.

  I don't think you can do a mandatory prompt. To do this, you can create a work around.

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  Hi smoothdurban,

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• How can you specify the default value for the undefined array elements

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• How do you define a default value for APEX_ITEM. SELECT_LIST_FROM_QUERY?

  Hi all
  I have the report based on a query
  
  SELECT distinct apex_item.hidden (1, seq_id), c003 c004, c006, APEX_ITEM c005. SELECT_LIST_FROM_QUERY (6, c020, 'select DISTRIBUTION_NAME, DISTRIBUTION_NAME from the DISTRIBUTIONS',' style = "" ',' YES, ' default here? "," ", null, 'label'") 'BONOU,"NVL (c017, 'SPLIT'), 'Split', SEQ_ID
  OF APEX_collections
  WHERE collection_name = "ARGYLL_INVOICES."
  order of seq_id
  
  
  I would like to enter a default value in the APEX_ITEM. SELECT_LIST_FROM_QUERY. I can't make it work.
  
  Anyone know what I am doing wrong, or suggest an easier way?
  Thank you

  Just as a note, but you want to ensure your APEX_ITEM call is closed. The code snippet you posted isn't complete.

   APEX_ITEM.SELECT_LIST_FROM_QUERY(6,c020, 'select DISTRIBUTION_NAME, DISTRIBUTION_NAME from DISTRIBUTIONS','style="", SEQ_ID   <-- No closing )
  

  In literature - http://www.utoug.org/i/doc/api099.htm - (even if it is not necessarily the easiest to read), he gives this explanation of the syntax:

  APEX_ITEM. () SELECT_LIST_FROM_QUERY
  p_idx in NUMBERS
  p_value IN VARCHAR2 default,
  p_query IN VARCHAR2,
  p_attributes IN VARCHAR2 default,
  p_show_null IN VARCHAR2 default,
  p_null_value IN VARCHAR2 default,
  p_null_text IN VARCHAR2 default,
  p_item_id IN VARCHAR2 default,
  p_item_label IN VARCHAR2 default,
  p_show_extra IN VARCHAR2 DEFAULT)
  RETURN VARCHAR2;

  What you want to watch is p_value to set an initial value. It must come from your data, but you might want to consider doing a NVL or DECODE to replace your default.

  In this case, it would change your query to be:

  SELECT distinct apex_item.hidden(1, seq_id), c003,c004,c005, c006,
        APEX_ITEM.SELECT_LIST_FROM_QUERY(6,c020, 'select DISTRIBUTION_NAME, DISTRIBUTION_NAME from DISTRIBUTIONS','style=""),
        SEQ_ID
    FROM APEX_collections
   WHERE collection_name = 'ARGYLL_INVOICES'
  order by seq_id 
  

  If the value is always NULL, you can use the p_show_null, p_null_value and p_null_text to highlight 'by default'

  SELECT distinct apex_item.hidden(1, seq_id), c003,c004,c005, c006,
        APEX_ITEM.SELECT_LIST_FROM_QUERY(6,NVL(c020,0), 'select DISTRIBUTION_NAME, DISTRIBUTION_NAME from DISTRIBUTIONS','style="",YES, 100, 'Default'),
        SEQ_ID
    FROM APEX_collections
   WHERE collection_name = 'ARGYLL_INVOICES'
  order by seq_id 
  

• How do you define a default value for ftp sites to always open with Windows Explorer (instead of Internet Explorer)?

  When I opened sites ftp from one of our other offices, I get a screen of login and password.  Then the site will automatically open in Internet Explorer.  So I go to the Page/open ftp site in Windows Explorer.  So I enter my login and password again.

  Is there a way to set a default value for ftp sites will automatically open in Windows Explorer, so I don't have to go through this all the time?

  Hello
  See:
  FTP and Internet Explorer
  http://blogs.msdn.com/Askie/archive/2009/04/16/FTP-and-Internet-Explorer-what-to-do-what-to-do.aspx
  or
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  If the system of sites is not on the desktop... Display properties > Desktop >
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  Hope this helps,
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• How crop you a diagonal pattern in a way that makes tiled for the web?

  

  At the moment I just abandoned and made a huge image and kept to about 800kb for a web context. However, I realize that's not ideal. I can't understand how this model of mosaic. I think there are some crazy math that I must calculate to be included in the importance of the harvest, so that the threshold for images fit perfectly, but I have no idea how to do that. Anyone ran into this situation before and found a solution?

  You're hurting! :-)

  Use css to solve this problem. Although there is no css property to rotate a background image, you can apply a trick to create the same effect.

  (1) save your file with a regular rectangular pattern (17.6 kb):

  

  (2) save this in your image folder in the root of your site.

  (3) to create a background rotated to your page, use this:

  {body

  position: relative;

  background: url('.. / img/bgrot.jpg') repeat 0 0;

  }

  body: before {}

  content: "";

  position: fixed;

  Width: 200%;

  height: 200%;

  top: 50%;

  left: 50%;

  z-index:-1;

  background: url('.. / img/bgrot.jpg') repeat 0 0;

  -webkit-transform: rotate(-20deg);

  -moz-transform: rotate(-20deg);

  -ms-transform: rotate(-20deg);

  -o - transform: rotate(-20deg);

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  }

  Fact! Much easier and more flexible. To see it work, see the test I did to http://estructor.altervista.org/rotbg/test.html

  You can examine the code in your browser.

  PS the css transformations are not supported in IE 8 - the background will show again, although (non-tourne). IE8 will be might want to use a conditional comment in your html code to create a conventional background pattern instead.

  * Update * I've updated the example with a wrapper page element that uses the same context, but it runs at a different angle. The trick here is to create a sufficiently broad element that covers the entire area. Then you must set the overflow: hidden; to hide the overflow so it contains the background pattern within this box. It takes a bit of tinkering to get work for the height and width values, because it is somewhat dependent on the actual content.