display and return value to the selection list.

Similar Questions

• Refreshing a report on the change in value of the selection list

  -Very well, this should be very easy, but I can't seem to do things.
  
  I have 2 items on a page: a list of selection and a report.
  
  The report contains a WHERE clause that uses the value of the selection list.
  
  So when I change the value of the selection list, the report needs to be recharged.
  
  I don't want to use a 'Redirect and set' when I change the selection list, because I don't think it's very pretty.
  
  So I created a dynamic action that updates the State when the selection list is changed.
  
  Now for the problem: the report get updated, but the new value of the selection list is not used!
  
  How can I make select the value of the item to be stored in session state?
  
  I can't find this option anywhere in the parameters of the dynamic action.
  
  Thank you.

  popovitsj wrote:

  How can I make select the value of the item to be stored in session state?

  I can't find this option anywhere in the parameters of the dynamic action.

  It is in the region of report definition: Page to submit items in the Source section.

• Display the value in the selection list

  Hi all
  Any body know how to get the text to display selection list in another text field? Suite of java script displays the value no text, I need another way around. I don't want to change the selection list that the user needs to see the text value.
  
  in the HTML section.
  

  < script language = "JavaScript" type = "text/javascript" >

  int f_getText (pThis, pThat) {}
  var enter_val = pThis;
  var return_val = pThat;
  {
  gReturn = document.getElementById ("enter_val") .value;
  {html_GetElement (return_val) .value = gReturn.toUpperCase ()}
  }
  }
  < /script >
  >
  
  in the HTML form element attributes.
  

  onBlur = "javascript:f_getText('P40_LOC_ID','P40_LOCATION')";

  "" Thank you
  
  Pascal M

  Change your JS function

  function f_getText (pThis, pThat){
  
  var  sel=$x(pThis);
  $x(pThat).value= sel.options[sel.selectedIndex].text
  
  }
  

  CITY

  Published by: city has 8 November 2008 17:24

• Refresh the report area of PL/SQL (not Page) using the value of the select list

  Hello

  I have a report region based on a "body of the PL/SQL function returning a query'which SQL is generated on the selection of a value of an element from the selection list, select action list is"Redirect and set", but this causes the entire page refresh rather than just the region report." I tried to update the report using only a dynamic action on the item list select (Action now reset to 'None'), but now the report does not appear on the choice of the list. Can someone suggest a solution that will allow me to update this report without refreshing the page? I use APEX 4.2.2 and the syntax of the statement is as follows:

  DECLARE

  v_statement VARCHAR2 (500);

  BEGIN

  SELECT query_text
  IN v_statement
  OF sql_queries
  WHERE query_id =: P2_QUERY;

  RETURN v_statement;

  END;

  where P2_QUERY is Select list item,

  Kind regards

  Kevin.

  KevinFitz wrote:

  The displayed report region is subordinate to the point P2_QUERY is NOT NULL. I guess that the region appears not is because the Action for the select list item is set to None, and so P2_QUERY is always NULL.

  No, the region does not appear because it is subordinated to the P2_QUERY being NOT NULL. This means that the region of report never exists on the page displayed in the browser, so it cannot be updated dynamically. (Dynamic updating is not to evaluate the conditions of the region, and she makes only the content of the report, not the whole region again).

  Remove the condition on the region to report, check the update works and then go back on what exactly are the requirements here. If you want to the area appear only when P2_QUERY has a value, and you want it to be regenerated without submitting and reposting of the page, the region must then be hidden rather than conditionally restored and shown via dynamic when action P2_QUERY Gets a value.

  I tried to add a further Action for the event real value DA but has been a mistake, as stated above,

  All irrelevant if Page to submit items on the region is used correctly.

• Reset the value of the selection list

  APEX version: 4.2.2
  
  I'm fighting to implement a solution to reset the value of an element from the list of selection on a page in my application.
  
  I currently have about 4 pages in my application with a level of tabs with every page on its own tab.
  
  I have a report of Emp page that lists employees. The page contains an element of selection list for emp_no who submits the page when the value changes. The query for the list of selection queries the emp for name and emp_no table. It has:
  Display additional values: Yes
  Display Null values: Yes
  Display NULL value: all THE
  Return NULL value:
  (no value for the return NULL value)
  Page, in itself, works the way you want. During the first visit to the page, EVERYTHING is selected and the report shows all the EMOS. If I select a specific employee, the page refreshes with just this employee.
  
  On the Main page is another employee list report. The report has a link between the employee id column and the Emp report page. The link sets the value of Emp.emp_no to the value of Main.emp_no. It works very well so if I take emp hand 123, 123 shows Emp.emp_no and the report shows that retail for emp 123.
  
  The problem is when a specific employee has been selected previously from the homepage or the Emp page and I click on a tab to another page, say the status tab / page and then click on the tab of the page of the Emp. The current behavior of the page, is that it continues to show some used was previously selected regardless of how it has been set, either Emp or to the homepage page. I want to reset select Emp.emp_no ALL (or null) if I navigate to the page of the Emp to any other page except hand or Emp itself.
  
  I searched through the forums and tried to use processes at the level of the page and after region to reset the value of Emp.emp_no, but nothing has worked. I believe there is a 'simple' way to do it that doesn't require coding on each page to set Emp.emp_no on a null value before calling it.
  
  I would like ideas on solving this seemingly simple task that has managed to escape.
  
  Thanks in advance.
  
  cagora

  Use a query in your link for filtering the selection list. Create a compuation on the definition page of the selection to NULL list if the request is NULL > PL/SQL Expression >: APPLICATION IS NULL. In this way, you can check the list of selection gets nulled while accessing the page normally.

  Denes Kubicek
  -------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Apress.com/9781430235125
  https://Apex.Oracle.com/pls/Apex/f?p=31517:1
  http://www.Amazon.de/Oracle-Apex-XE-Praxis/DP/3826655494
  -------------------------------------------------------------------

• Default value for the select list of type of form elements

  Hello
  
  I do not work with Apex that mutch, so this may be a simple question... but I still need help.
  I have a form, in this form, I have a question P19_ONTVANGER_ID, this is based on a LOV.
  This LOV is on a table that has a field of username with the value of APP_USER.
  The table looks like:
  ONTVANGER_ID this is the PK and is going to be the return value from the LOV.
  NAME is the display value for the LOV.
  USERID is the column APP_USER.
  
  What users would like to get is that if they create a new record, the default value for the P19_ONTVANGER_ID field is their own ONTVANGER_ID.
  But they must also be able to select another user.
  
  hope there is someone out there that can and will help me.
  
  Kind regards
  
  Rob
  
  APEX 4.0.2 Oracle 10

  Rob-v-M-Gn-Nl wrote:
  Until now, I had, but I need to select the value of the id of the table and the list of selection item appears the corresponding value.

  How can I do this?

  You can select the Type of default value as the body of the PL/SQL function

  and to add something like that

  declare
  v_return number;
  begin
    select your_id
      into v_return
    from your_table
    where some_column = :APP_USER;
   return v_return;
  exception when no_data_found then
   return null;
  end;
  

  http://www.asktheoracle.NET/PLSQL-function.html

• Value for the select list

  Hello
  
  
  Can someone please let me know how to value to select list (display Null value: Yes, the Null value to display:--select--) through the text field and button.) When I enter a value in the text field and click the button, and then select field must be filled with the respective value.
  
  I tried to make it through the writing of a query in the source and through dynamic action button, they are populating the value to select the list but we null is folded down, then we must click on the selection list to display the value, but I want the value that is returned to be visible visible null instead.
  
  
  Kind regards
  Shoaib

  Hello
  >
  Can someone please let me know how to value to select list (display Null value: Yes, the Null value to display:--select--) through the text field and button.) When I enter a value in the text field and click the button, and then select field must be filled with the respective value.
  >
  a. What is the source of the LoV? Static? Dynamics?
  b. the value that you set using point and button is the value display or the return value of the LoV? It should be the return value.
  >
  I tried to make it through the writing of a query in the source and through dynamic action button, they are populating the value to select the list but we null is folded down, then we must click on the selection list to display the value, but I want the value that is returned to be visible visible null instead.
  >

  As you mention DA, you are on 4.x. But it is better to ask clearly the Apex version.
  See you soon,.

  PS: What you have specified in the Retrun Null value?

  Published by: Dominique on July 20, 2012 13:31

• How to set the default value in the select list to cascaded

  Hello
  I use Denes Kubicek cascade example list of selection http://htmldb.oracle.com/pls/otn/f?p=31517:119
  
  And I want to give cascading the selection list with a default value. So, anyway, I use this application process:
  
  < pre >
  BEGIN
  OWA_UTIL.mime_header ("text/xml", FALSE);
  HTP.p ('Cache-Control: non-cache');
  HTP.p ('Pragma: non-cache');
  OWA_UTIL.http_header_close;
  HTP.prn ("< select >");
  HTP.prn ("< option value ="' | 1 |) "" > ' | '- all employees-' | ' < / option > ");"
  
  FOR c IN (SELECT ename, empno
  WCP
  WHERE mgr =: cascading_selectlist_item_2)
  LOOP
  HTP.prn ("< option value ="' | c.empno |) '">' || c.Ename | ("< / option >");
  END LOOP;
  
  HTP.prn ("< / select >");
  END;
  < / pre >
  
  How can I select for example empno default 1000?
  Thanks in advance.
  Jacob

  Jakob,

  In this case, your default value is

  HTP.prn (')' || "- All employees - | '');

  However, you can set the default value in the loop as you want. You just say that is your default - first, second, third...

  In the list select ajax there's no submit and no calculation of values then I assuem your default is the punch one you wan to display when a selection list has been changed?

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

• By default, all the value in the selection list, so Select percent select list

  Hello
  
  I created the application process to extract the name of the State in the selection list based on the name of the city.
  Now I need if I don't have the name of the city and I select % in city name select list then any name should come in the select list.
  Now if I select % in select list and then he shows me empty in state name select list.
  
  How can I extract all the name of the State if I select % in select list.
  
  My application process
  

  BEGIN
    OWA_UTIL.mime_header ('text/xml', FALSE);
    HTP.p ('Cache-Control: no-cache');
    HTP.p ('Pragma: no-cache');
    OWA_UTIL.http_header_close;
  htp.prn('<data>');
     HTP.prn ('<select>');
     FOR c IN (select S.NAME,S.CODE from STATE_MAS S,CITY_MAS C where C.STATE_CODE=S.CODE AND C.CODE =:SELECT5)
  LOOP
    HTP.prn ('<option value="' || c.CODE || '">' || c.NAME || '</option>');
     END LOOP;
  
     HTP.prn ('</select>');
  htp.prn('</data>');
  
  END;

  My city name Table
  
  

  CREATE TABLE  "CITY_MAS" 
     (     "CODE" VARCHAR2(3) NOT NULL ENABLE, 
       "NAME" VARCHAR2(1000) NOT NULL ENABLE, 
       "STATE_CODE" VARCHAR2(3) NOT NULL ENABLE 
          )

  My name status Table
  
  

  CREATE TABLE  "STATE_MAS" 
     (     "CODE" VARCHAR2(3) NOT NULL ENABLE, 
       "NAME" VARCHAR2(50) NOT NULL ENABLE 
       )
  /

  How can I do that.
  
  Thank you
  
  Published by: 805629 on January 25, 2011 02:06

  Change the cursor query loop to handle this

  select S.NAME,S.CODE from STATE_MAS S,CITY_MAS C where C.STATE_CODE=S.CODE AND C.CODE =:SELECT5
  

  TO

  select S.NAME,S.CODE from STATE_MAS S,CITY_MAS C where C.STATE_CODE=S.CODE AND
  ( C.CODE =:SELECT5 OR :SELECT5 = '%' )
  

• APEX: Find the value of the selection list in the text box.

  Hi all
  
  I'm creating an application in which I want to select list textfield value. If I select a value in the select_list must display this value in the textfield, please help me with that.
  
  Thank you and best regards,
  Martin

  Hi Dr.Jiten Patel,

  You can do this with a dynamic Action that fires on the change of the item selection list. Then it should run JavaScript as follows:

  $('#PX_TEXTFIELD').val($('#PX_SELECTLIST').val());
  

  Replace PX_TEXTFIELD and PX_SELECTLIST for the names of your page elements.

• Null value in the selection list

  I was wondering if there is a way to get a select list to return a value zero?
  
  I have a query with a condition like this where clause

  instr(upper("TYPE"),upper(nvl(:P3_TYPE,"TYPE"))) > 0 

  Where: P3_TYPE is a selection list. However, when it is null, no value no is returned in the report of sql - I guess that the nvl function is not picking up with the null value. I just that it displays all of the records when the value is zero in the list.
  
  Thanks in advance,
  Trent

  use

  instr(upper("TYPE"),upper(nvl(DECODE(:P3_TYPE,'null',NULL,:P3_TYPE),"TYPE"))) > 0
  

  When your selection list returns "null" for NULL values. Please note that select the return list value is a string that is not equivalent to PL/SQL NULL

  See you soon,.
  Hari

• Select the color based on the value of the selected list

  Hello
  
  Is could someone please tell me if it is possible to display a LOV with a background color according to the selected value?
  
  In fact, I have a report with many selection lists whose value can be N/A Y, N, and I would like that the corresponding LOVs have the background in color according to the value.
  
  Thanks in advance,
  
  Andreea
  
  Published by: user12064977 on October 20, 2009 02:15

  Oh! I have not read the word "report" in your original post and I took your page as a form... :(

  OK, first of all, run your page and see the HTML source generated for it. Note the value of the attribute "name" for all the columns in the report when you use selection lists. Now using JS, set the background color for them.

  Suppose "f03" is the name for your selection list value, then

  Try the code in the following page footer section

  
  
  CheersHari 
  

• Cannot set the default value for the selection list

  I created a list of selection, the 'value list', and it's like this:

  STATIC:Morning;M,Noon;N,Evening;E

  I want that he selects 'Morning' by default. But when the page is displayed, it sorts actually three items in alphabetical order, so "night" is still the default.
  
  Someone knows how to change that? Thank you!

  Specify am ' in the default value of the edit page of the item field.

  CITY

• display a loading icon on the selection list changes (submit page)

  4.2.1

  THM:2

  Hi there - we have a list with a bunch of values. On change, it is set to "Submit of Page" and there also some pl/sql running processes when the value of the list is changed. However, these processes take a long time to run. Wondering if there is a way to show a loading icon, it is executing. I know that this can be done by the intermediary of da I was wondering if there is a way to do this when we send defined page.

  Thank you!

  This is another option, but you can think of this as the same Park ball like the use of a dynamic action

  http://Apex-plugin.com/Oracle-Apex-plugins/dynamic-action-plugin/loading-icon_81.html

  you do not like the option DA?

• formatting of values in the select list

  All,
  Ive a select/combobx with a simple query like list below and I only want the names in a specific Department to be in bold/italics, how?
  
  D SELECT ENAME, EMPNO FROM EMP BY 1 R
  
  Thank you and best regards,

  Gor_Mahia wrote:
  All,
  Ive a select/combobx with a simple query like list below and I only want the names in a specific Department to be in bold/italics, how?

  D SELECT ENAME, EMPNO FROM EMP BY 1 R

  Thanks & best regards,

  Try this plugin http://www.apex-plugin.com/oracle-apex-plugins/item-plugin/combobox-with-custom-display_212.html