Apex 4 Cascading LOV s how to define a child LOV back to the null return value

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  Hello

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  Kind regards

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• How can I disable him flipping back between the pages with PgUp and PgDn? Please tell me that I can!

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  In the details of your system, I see this card installed: Macromedia Shockwave for Director Netscape plug-in, version 8.0

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• How can I PREVENT Time Machine back on the wake from sleep?

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• How can I change child symbols without changing the siblings or parent symbol?

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  If you find this or any other answer useful please consider awarding points marking the answer correct or useful

• How to get photoshop to go back to the default brushes and other types of settings?

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  Hello!

  In addition to the advice of the Mylenium, you can also reset the brush settings in:

  

  

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• HOW to define a style class apply to the specified component?

  Java (TM) 1.6.0_24
  Oracle IDE 11.1.2.1.38.60.81
  
  In my skin file, I defined the style that I want to use it applies to reading content only af:inputText. But this isn't a job.
  Can someone give me some advice for this case?
  
  / * The class definition of style in the skin file. */
  . Af MyReadOnly | inputText:read-{only::content}
  display: block;
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  padding-left: 3px;
  padding-right: 2px;
  padding-bottom: 1px;
  padding-top: 1px;
  border: solid red 1px;
  font size: 13px;
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  height: 13px;
  
  }
  
  / * Extract from jspx * /.
  < af:inputText label = "Label 2" id = "it2" columns = "1" contentStyle = "width: 35px;" readOnly = "true" styleClass = "MyReadOnly" / >
  
  Published by: MKevin_OTN on November 13, 2012 23:21

  Hey Kevin,

  Try to change this:

  .MyReadOnly af|inputText:read-only::content { ... }
  

  to do this:

  af|inputText:read-only.MyReadOnly::content { ... }
  

  AP

• How can I make it display back to the previous page?

  I don't have a left arrow or forward arrow on my Firefox page. How to fix this? I'm not able to go back and forth between pages on the same Web site.

  What is this Firefox page?

  Note that some pages on Firefox integrated hide the Navigation toolbar.

  It is also possible that you opened a window pop up with some hidden toolbars.
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  You can use one of them to set toolbars to display.

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• How to enable desktop side right back to the top

  original title: Please help me!

  My office has turned completely upside down, I had to turn my monitor to so everything is the right way round, how can I fix this please? I'm a complete newbie with computers ha. PLEASE HELP ME!

  Press CTRL + ALT + the up arrow key.  If that doesn't work try CTRL + ALT + one of the other arrow keys.
  Also try to do a right click on the desktop, select Graphics Options | Rotation | Normal

• Pop - up key LOV (description of the poster, returns the value)

  Hello
  
  I use this built in functionality to display data from a table, a very simple, just the id and name. Well, it shows me the ID number, the KP but not the name of the Agency
  
  Select * Agency
  
  It restores 1, 2, 3, 5, 4 (so the PK disordered instead of the column name) then I tried SELECT name of the agencies and again it returns me these numbers. I have developed a huge headache, faced with this. I'm doing exactly as in the demo
  
  I chose popup Lov key displays a description...
  
  then in the Source I tried first as in the example
  
  Only when the current value in session state is set to zero + static assignment value corresponds to the source attribute
  
  and I also tried
  
  always replace an existing value and a column of data
  
  and I also tried this trick of adding values static lov.
  
  nothing, at least I get the PK disordered poster.
  
  Of course, if I run it childish query select * from agencies in the sql script, it displays the table very well but when I try to get this value from the popup selector, it will not
  
  I must say that I have included this function within a form, so that the user who fills the form can click on the popup selector to select a value instead of enter manually (to avoid data inconsistencies)
  
  Does anyone know why this strange thing?
  
  Thank you very much
  
  Alvaro
  
  Published by: user12155340 on November 15, 2009 09:21

  You must rename the agency_name and the agency_id according to your field name in the table. and so the name of the table.

  the syntax must therefore

  Select display_value, return_value from by asc

• How can I configure the box return value?

  I have create a checkbox by the script below:
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  "#ROWNUM, #
  "onclick =" highlight_row (this,' | rownum |) ')"',
  NULL,
  ':',
  "f30_" | LPAD (rownum, 4, '0'))
  
  but now that the checkbox is DISABLED, an error (ORA-01403: no data found) is obtained by calling apex_application.g_f30 (i), I think that apex_application.g_f30 (i) will return true/false or 1/0 depending on the State of the checkbox, but I do not know how to configure this setting. I have not found answer in the API reference document.
  
  Please help me if you know, thank you very much!

  Checkboxes always return only the values that are checked. If no checkbox is enabled, apex_application.g_f30 will be empty (count = 0). If you show a total of 10 boxes, and only 2 are actually checked, then apex_application.g_f30 will have a number of 2.

  It is generally easier to take an id (primary key) of the value of a checkbox as the rownum as you did in the example.