Presentation tabular popup lov display value erased during validation

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• ADF | Retriving of popup lov attribute value

  Hello

  JDev: 11.1.1.6.0

  I'm trying to select a popup lov attribute value, as well as another attribute value must store them on the corresponding fields.

  EX: when I select point id pop-up window in the table

  

  It displays popup and selecting a value of line to select the item id,

  

  When I select the product id to the value of time even product category to category, product description value description of the category in the table.

  as below

  

  give me suggestions for values

  Concerning

  Is it comes to lov based model, then you can assign several attributes of lov to several attributes of your ViewObject (in the editor where you describe lov).

  Dario

• Skillbuilders Save on exit and form Plugin tabular popup LOVs in IE

  Hello
  
  I currently use the Skillbuilders Save on exit for a tabular presentation plugin and have a problem that only happens in Internet Explorer (tried 8 and 9) - it does not occur in Chrome or Firefox. I created the dynamic Action for the plugin to execute when the Page is loaded according to instructions.
  
  My present tabular presentation of the fields that are popup LOVs. If in IE, I change the value of a field in the form of tables and then click on the LOV Save output warning goes off and I have to click OK on warning before my LOV popup window appears. For existing records I have overcome this problem by changing the switch to disable the warning :
  

  :button, .lov a

  The question I have now is when I add a new line to the tabular form using the button "Add a line" standard. If I change the value of a field on the new line, and then click the LOV I get the Save on the output warning message. I suppose that it is not deleted in the same way that it was for existing records, because the new line does not exist at the time wherever the dynamic Action then ran the lov (link) has not been added to the disabled items.
  
  I would like to know the following, please? :
  * Is there a known difference in behavior a popup LOV in IE form (which seems to act as if you leave the page) compared to say Firefox?
  * Is it possible to add the link LOV popup on the new line of tabular form it also disables the warning?
  
  I have created an example of my question here:
  
  https://Apex.Oracle.com/pls/Apex/f?p=KK_SB_TF_SAVE_ON_EXIT
  
  Concerning
  
  Karl

  Hi Karl,

  The difference is that IE (wrongly) raises the onbeforeunload event whenever you click an anchor point, even if the anchor does not take the user to another page - as is the case with the Popup LOV.

  Unfortunately, the plug-in must ensure that its code is executed before any other thing which is the reason why he's working onload. The only thing I can think is that you manually add the same functionality yourself using the public methods. For example, when a new row is added through the form of tables, you must add a click handler to anchor LOV. The call, click on:

  $(document).apex_save_before_exit('disableWarning');
  

  Then use setTimeout to solve the warning after a short period of time:

  setTimeout(function(){$(document).apex_save_before_exit('enableWarning');}, 250);
  

  Let me know how it works for you.

  Kind regards
  Dan

  blog: http://DanielMcghan.us/
  work: http://SkillBuilders.com/APEX/
  Twitter: https://twitter.com/dmcghan

• Popup LOV - choose value, no typing

  Hello
  
  I would like to know if there is any way to force the user to Select the value in the popup LOV (using the icon) and to exclude manually typing the value in the text field for a given popup LOV.
  
  TNX in advance
  
  Velimir

  Velmir:

  What type of popup LOV do you use?
  A popup type LOV "description of the poster returns the value" prevents the direct entry of the values in the text field of the context menu.
  For the LOVs which allow direct entry in the text field, you can set the 'attributes of HTML form elements' of the item popup to be set to "disabled". This will make the text field is present in the form of a disabled field. However, you will need to reactivate this field when you submit the form.

  CITY

• Popup LOV - add values in the textfield

  Hello
  
  I have a little problem with my popup lov.
  whenever you select a value from the pop-up window, the previous value of the textfield object is replaced with the new.
  But what I want is to add values separated by a comma (for several emailadresses, like "[email protected], [email protected],...") »).
  necessarily to do this (or desired), by clicking on the icon for the second time, the search field should not contain the value actually (if it is done, the lov is filtered by this value).
  
  any suggestions? :(

  A standard popup LOV will not give you this functionality. You must create your own custom context menu LOV. If you can, you must use a LOV shuttle instead of popup. This one is more manageable. See this example if it helps:

  http://Apex.Oracle.com/pls/OTN/f?p=31517:166

  I use for the selection of two of my customers email addresses and they are happy with it.

  Denes Kubicek
  -------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Opal-consulting.de/training
  http://Apex.Oracle.com/pls/OTN/f?p=31517:1
  -------------------------------------------------------------------

• Copy the LOVs display value to something else

  Hello
  
  I have: 1. two elements: P1_ID, P1_NAME and both are in the same form.
  2 P1_ID is a dynamic LOV witch popup displays the value of name (string, P1_NAME) and return the value of the id (number).
  
  I need: * 3. To copy the value of the item display P1_ID to P1_NAME. Can someone help me with this? Should I choose a different approach better then JS? *
  
  
  I tried with * $s (pNd, pValue, pDisplayValue) * but I only get the return value of P1_ID. I don't know how to get and use the pDisplayValue
  
  < script type = "text/javascript" >
  function getVal (NDP)
  {return ($v (NDP)! = "")? parseFloat ($v (NDP)): 0 ;}}
  
  function setvn()
  {$s ('P1_NAME', getVal ('P1_ID')) ;}}
  
  < /script >
  
  The JS is called from P1_ID: HTML attribute: onchange = "setvn (); »
  
  Thank you

  Hi 965374,

  create a dynamic action on the event change on the P1_ID. real action point should be set the value:
  -Set the Type = Expression JavaScript
  -JavaScript Expression = $('#P1_ID').val)
  -Selection Type = item (s)
  -Selection Type item (s) = P1_NAME

  Or you can do it with execution of JS Code and writing code:
  $s ("P1_NAME", $('#P1_ID').val ());

  BR,
  Marko Goricki
  ---------
  http://apexbyg.blogspot.com/

• lov display value should extract in sub form of another column

  Hello
  
  I have a lov column in a table. After lovs return a value, I want to fetch value display (name) in another column of the same tabular form without refreshing the page.
  
  
  for example my lov is
  

  SELECT NAME AS DISPLAY_VALUE, CODE  AS RETURN_VALUE FROM MONUMENT_MAS

  When I choose lov value, the name should be display to another column of tabular form
  
  
  Thanks and greetings
  CORINE
  
  Published by: Sophie on July 25, 2012 05:03

  Hello

  Interesting case... I check this more in my own work space.

  But I didn't change your process on request as below and it seems to work.

  DECLARE
  l_sql VARCHAR2(32700);
  BEGIN
  
       IF APEX_APPLICATION.G_x01 IS NOT NULL THEN
            APEX_UTIL.SET_SESSION_STATE('G_TEMP', htf.escape_sc(APEX_APPLICATION.G_x01));
            l_sql := '
                 SELECT CODE AS RET,
                      NAME AS DIS
                 FROM MONUMENT_MAS WHERE CODE = :G_TEMP
                 ORDER BY NAME
            ';
  
            APEX_UTIL.JSON_FROM_SQL(l_sql);
  
       ELSE
            HTP.prn('{"row":[]}');
       END IF;
       APEX_UTIL.SET_SESSION_STATE('G_TEMP', NULL);
  
  END;
  

  Kind regards
  Jari

  -----
  My Blog: http://dbswh.webhop.net/dbswh/f?p=BLOG:HOME:0
  Twitter: http://www.twitter.com/jariolai

• LOV display value based on the locale change

  Hi all
  I have this problem:
  my application is supposed to support two languages, English and another language.
  the user can change the regional settings by pressing a command link in their browser and switch between these two regions.
  all messages and labels are converted correctly.
  
  but in my case I use several objects in display list of choice as a data source for my LOV.
  for example, the views contain three columns:
  1 - id: which is the return value
  2 - English_meaning: description in English
  3 - Another_language_meaning: description in another language.
  
  is it possible to change the value displayed in LOV based on locale
  (i.e. If the user choose English locale English_meaning column will appear on LOV and when it goes to non_English_locale, the Another_language_meaning column is displayed)
  
  any help please.

  Maybe you find this post useful
  http://adfpractice-Fedor.blogspot.com/2011/02/ADF-BC-multiple-lovs-for-Vos-attribute.html

• LOV display value

  Hello
  
  I have a master/detail report. Here's the SQL for the part in detail:
  
  

  SELECT ROLE_TYPE, COLA, COLB
  FROM USER_ROLE
  WHERE USER_ID = :P1_USER_ID

  The user can have several role and so many records in the table USER_ROLE. I use a select list for one of the elements, based on a named LOV dynamics. I want to exclude role values that already exist for the particular user, identified by the report in detail query. The ROLE_TYPES table is just a lookup table with a role and description code.
  
  
  ROLE_TYPES_LOV:
  

  select ROLE_TYPE_DESC display_value, ROLE_TYPE return_value 
  from ROLE_TYPES
  where role_type not in (select role_type from user_role where user_id = :P1_USER_ID)
  order by 1

  This excludes the values that already exist for the user, which is what I want. The problem is that (ROLE_TYPE_DESC) descriptions are given for the 'other' values, but the ROLE_TYPE (or ID) is indicated for the value in this table USER_ROLE record.
  
  I get something like this:
  
  Administration
  Read-only
  MGR
  
  When the MGR role exists in the USER_ROLE table for the particular user.
  
  I tried to use the various features of apex_item without success.
  
  Any suggestions?
  
  Thank you
  Matt

  Hello

  Go to the LOVs which have this problem. In the section change display additional values on No.LOV. It should be fixed.

  Answer this based on your first post... no changes you can do since.

  Mike

• Popup LOVs... where's the search value?

  Someone had a bit of luck to dig into the background of the popup LOVs?  Here's a question I'll try to find the answer to.  I have half of the answer, but not all.

  We have an external system that provides real-time data via webservices.  Our goal (and we did that day no problem) is to consume the XML response from webservice with PL/SQL and then turn us these data into pipeline of what looks/walks/talks like a table or view using functions.  The point here is to make these data available to Apex for various things, including the popup LOVs built on the pipeline functions.

  The challenge is that some Web services provide a large amount of data (for example, a list of parties, who at this moment in our dev environment is only about 16 K records, but as we move forward, we know that these data grow to be a good lines 118K or more).  Already at just 16K records, it takes a good 30 seconds for questioning.

  Popup LOVs of apex seem to be based on the model that they perform an implicit request by all reviews and then apply the filter on the value of research (if there is a value entered).  It is very good for LOVs against standard tables and views, but on larger volumes of data to a function in the pipeline against a data source that is out of our control... not very good.

  We made a functional decision on some LOVs (such as a list of 118 K coins) that any user in their right mind really never would come into such LOV and simply browse through the records.  They would already have an idea of a reference number or description of the part they would search by.  Our strategy was so to the LOV follow these steps:

  1 return at any line if the user did enter no search criteria.

  2 manipulate the LOV dynamically if the user did enter search criteria such as the result is * pre set * filtered first through the webservice (it accepts input parameters).  This greatly improves performance and so far we have work * for Apex regular page elements * but not for tabular forms (which is where my question arises.

  Here is an example of such a definition LOV:

  RETURN ext_parts_util.get_parts_lov_sql (p_search_val = > apex_application.g_x02);

  By trial and error, we have found that when the user is in the popup LOV and enters data in the search field and click the "Search for", the value they use to search land behind the scenes on the server in apex_application.g_x02.

  Thus, within this service, we return a SQL string that looks like one of two things:

  1. If apex_application.g_x02 is null, we return to this (a dummy SQL statement that returns no rows):

  Select "," Ruy where double 1 = 2.

  2. else (there is a search value), we call our webservice in pipeline function and pass it apex_application.g_x02:

  Select part_number d, part_number table r (my_package.my_function (p_part = > '%' | apex_application.g_x02 |)) '%'))

  The pipeline works calls the Web service and passes the value of searching with wildcard characters of apex_application.g_x02 and the Web service itself filters the data down, ahead.  This improves performance greatly for us.

  Now, here's the problem and the real question... above fantastic work for Apex points page.  But for a popup LOV in tabular form, it's a no-go.  In a tabular presentation, the popup LOV apparently differs significantly.  The search does not value land in apex_application.g_x02 in this case, and we not were able to know where it ends.  Popup LOVs in tabular forms also lack other declarative features (Don't they always with tabular forms, which appear to be three releases behind the common page elements?)  GRRRR...) popup LOVs such as what makes them not get the first set of rows, etc then we can even use it to help discourage a wide open query.

  Has anyone found where the search for value in a popup LOV in a sub form of table for the back-end that happens? Bottom line, this is what we are looking for so we can define these SQL LOV to refer to everything that is instead of apex_application.g_x02.

  He got after all.  I got to work with a DBA who could clear the SQL area and then watch as I performed a search in the LOV.  Example:

  SQLT AND EXECUTIONS

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

  Select 1 37.371843 / * generated * / D, R) (select

  PART_NUMBER | ' -- ' || part_description d,

  PART_NUMBER fofes_ext_parts_v r)

  wwvlovinlineviewname where upper (D) as

  '%'|| Upper(:WWV_LOV_RETURN_KEY_UTIL_1111) | » %'

  It seems that the value in the search LOV popup on a tabular presentation of the land into a link called "WWV_LOV_RETURN_KEY_UTIL_1111" variable

• display value lov

  Hello!
  
  Is it possible to compare a lov display value with a string of characters in dynamic action?
  
  So, I need a dynamic action to trigger based on the displayed value of point lov. For example when I select "1" from point lov I want to trigger an action...

  Setup an example on apex.oracle.com

• Inactive button of popup lov

  Hello, I have a popup lov.
  I need off this point
  But if a user clicks the button associated with popup lov, the value is changed
  How can I disabled this button?
  
  Thank you
  Daniel

  Daniel,

  It is actually not a button at all. It is an anchor tag that displays an image. The anchor tag href attribute is the key - it's a call from JavaScript. If you are authorized using jQuery for the solution I would be happy to put one together for you. Set up a sample application on apex.oracle.com. Let me know the username/password work/name space you want me to use...

  Kind regards
  Dan

  http://danielmcghan.us
  http://sourceforge.NET/projects/tapigen
  http://sourceforge.NET/projects/plrecur

• Position of the display value box

  Hello
  I can't find anything on google or here on the forum who can help me to set the right position for the display of my checkbox value.
  
  current appearance:
  Checkbox
  
  As you can see the position of the display value is not the same level with the element.
  
  Is it possible to get them to the same level?
  
  I am using APEX 4.0 on 10 g.
  
  I forgot: the display of the checkbox value is located in the text of item Post. Is not a static LOV display value (I'am using the LOV static to return the value "1"). Reason for this is that the display value for a static LOV will ignore their HTML (HTML is displayed as normal text). This is the reason why I put the display value are in the text of message item.
  Besides, my display value includes html and regular text.
  
  NEDO
  
  Edited by: Mr.Nedo the 27.05.2011 12:01

  Hello

  According to my knowledge, that this problem is related to the model you have chosen, then change the model and check the output.

  Thank you
  Stefan Bosamiya,
  + 91 76000 23053
  http://jbosamiya.blogspot.com

• create popup LOV values depends on the return values of select tabular list

  Hello

  My requirement is

  In a table, first column is selection list and second column is LOV Popup.

  I want to create if select user from the selection list value 'A' then displays the popup LOV values.

  If the user selects 'B' values in the select list and then display nulls within the popup LOV.

  Kind regards

  Arianne.

  Hi ujwala1234,

  ujwala1234 wrote:

  In a table, first column is selection list and second column is LOV Popup.

  I want to create if select user from the selection list value 'A' then displays the popup LOV values.

  If the user selects 'B' values in the select list and then display nulls within the popup LOV.

  Use the Popup LOV cascading given by Jari wool in this blog: Blog APEX of Jari: pop-up list of the 'waterfall' Article on slot form of

  Write your Popup LOV query such as if, 'A' is selected it returns other values it will return null value.

  Kind regards

  Kiran

• The display "Display value" in a popup LOV

  Hi all
  
  I wonder if you could help me with this question. I have a LOV similar to this:
  
  Select the name display_val, id return_val
  < Table >;
  
  I want the LOV and form to display the display value "" and not the code. If I use LOV field type, it works, it displays the significant value to the field at a time, shape the LOV.
  
  The LOV having too many values, I need to go to a popup LOV. If I use the popup LOV the LOV will work ok, however, the form displays the ID
  
  How can I make the form to display the value of the end user and not the ID?
  
  Thank you

  You must set the element type ' Popup LOV key (description of the poster, returns the key value).