Dynamic action on the box using jQuery selectors

Similar Questions

• How to create dynamic action of the link column in the classic report

  I have an apex page to display a modal window using jquery. In the modal window, I have a classic report with a column of link I want to capture its click event.
  I thought I could create a dynamic action with selection of type = jquery selector. Not sure if I need to do anything on the link column and do not know the syntax
  jquery selector. Would appreciate help or direction?

  Always zip code using .

  ...\
  

  tags as described in the FAQ.

  I created a region of report with the following query:

  Select empno, ename, 'SELECT' from emp
  where (ename like '%'||ltrim(rtrim(:P2_SEARCHPU))||'%'
  or :P2_SEARCHPU is null)
  

  There is no alias specified for the "SELECT" column, Oracle uses so the content of the column as a default alias. It comes

  'SELECT'
  

  Instead of

  SELECT
  

  The necessary jQuery selector would be:

  td[headers="\'SELECT\'"] a
  

  However the need to release the single quote everywhere is a ticking time bug. SELECT an Oracle reserved word means use it as any type of identifier is either too smart.

  You should always use a valid Oracle identifier as an alias explicit when a column contains a literal value or a complex expression:

  select
      empno
    , ename
    , 'SELECT' link_text
  from
      emp
  where
      (  ename like '%'||ltrim(rtrim(:P2_SEARCHPU))||'%'
       or :P2_SEARCHPU is null)
  

  APEX will use the column alias LINK_TEXT as the ID attribute of the column header and the cells in the column will reference it in their headersattributes. The jQuery selector is:

  td[headers="LINK_TEXT"] a
  

• APEX 5. Dynamic action on the CHANGE event does not work after applying the filter on IR.

  APEX 5.

  Dynamic action for the CHANGE event does not work after applying the filter on IR.

  Event: Change, selection Type: jQuery Selector, jQuery Selector: td [header = 'abc'] entry

  Real action

  Selection type: jQuery Selector, jQuery Selector: td [header = 'abc'] entry, Action: run the Javascript Code

  Is TI WHEREAS behavior?

  I know, I can work around this problem by using the Refresh event and javascript, but I prefer DA and if possible Change event.

  Concerning

  mdyla

  mdyla wrote:

  It is, how to force them reallocate dynamic Action in the event of CHANGE of the input elements after refresh of IR region.

  Set the dynamic scope of the event action to Dynamics.

• Dynamic action - defining the value of affected parts

  Hello
  
  I'm a little trouble trying to set the value of several items affected in dynamic Action (refresh the number of the part to Page 2). Page 2 I want the user to select the order number and fill in the items combines automatically, for example part number Descr. I can make it work for Part_Number, but the same value appears when I add P2_DESCR to items assigned to set the value. I'm probably doing something really stupid!
  
  http://Apex.Oracle.com/pls/Apex/f?p=11536:2
  
  Kind regards
  
  Mickey

  Hi Mickey,

  It is not as easy as it should be, even. You certainly do not make something stupid at all!

  Currently the action 'Set value' support only 1 distinct value. You might have other 'Action' within the same dynamic action that returns the other element you want, but it's inefficient, you need to make 2 round trips to the server to retrieve each value. We are looking for the opportunity to put multiple values without needing more trips to go back out of the box in a future release, but for now I think the best approach is to use a custom mix of dynamic measurements, JavaScript and a level of page AJAX callback.

  For this example, I use the EMP table, where the user selects the number and the name of the employee and employment are returned, but the technique can be used for your situation.
  

  
  
  1. Add a page 'AJAX Callback' called 'GET_EMP_INFO', make the type "PL/SQL" with a "Point of process" of "On Demand - run this process when requested by AJAX ' and add the following code:

     begin
         for c in (select ename, job from emp where EMPNO = to_number(:P1_EMPNO)) loop
          apex_util.set_session_state('P1_ENAME', c.ename);
             apex_util.set_session_state('P1_JOB', c.job);
             /* Add more set_session_state calls here if you want to return more item values */
         end loop;
         apex_util.json_from_items('P1_ENAME:P1_JOB');  /* Add more here for returning more values */
     end;
     

  2. Create a dynamic action "Advanced" (because we need to use the action "Run JavaScript Code"), with the following attributes:
     
     
     
     • 'Change' - to the fire of the dynamic action every time the number value used change event.
     
     
     • Selection of Type 'Article (s)' - to be able to select the element of page employee number.
     
     
     • Article (s) "P1_EMPNO" - the page employee number element.
     
     
     • Real Action "to execute JavaScript Code. If you want details on the loading of the page as well, make sure that the 'Fire when loading the Page' checkbox is checked. Add the following "Code":

       var get = new htmldb_Get(null, $v('pFlowId'), 'APPLICATION_PROCESS=GET_EMP_INFO', $v('pFlowStepId'));
       get.add('P1_EMPNO', $v('P1_EMPNO'));
       gReturn = get.get();
       json_SetItems(gReturn)
       get = null;
       

     
     
     
     
  
  
  
  So, basically, that's all. I recommend this approach for now, until better support us in native mode to set multiple values, or a plug-in dynamic action arises that does just that!

  Hope that helps.

  Kind regards
  Anthony.

• dynamic action sets the value of the element, but not save to DB on submit

  I'm working on a page where the value of several to show only the page elements are defined using a dynamic Action.  They are set when the user selects a value in a list of selection (and is based on the value of the selection list).  Dynamic action is triggered on a list selection change event and then runs the real action "set the value.  The selection list displays the names of sales representative.  The three fields dynamically filled are the org structure (that is, their chain management).

  For the action to set the value, I use a defined Type of SQL statement:

  Select VP, DIR, MGR

  of SALES_ORG where SSR =: P20_SSR

  In the affected elements, I have fixed Type of selection to the 'item (s)"and the value of the Item (s) for 'P20_GVP, P20_DIR, P20_MGR.

  Dynamic action works fine for the display of the page (that is, when I select a sales representative in the selection list dynamic action properly updated only display value fields three).  This page is a form in which the user submits information relating to the rep.  When the page is sent, all fields are filled in a new record of DB with the exception of three that were populated dynamically above.  These fields get the values NULL.

  When the dynamic action updates the values in the three fields is - it does not set the value of session?  Why these fields don't are not taken into account in the submit other ideas > process Page?

  I use 5 APEX with Chrome on Mac (Yosemite).

  Thanks for the note.  I didn't only display the items could not be used in this way.  I think I'll take a different approach with the design; given that the org structure is in another table that I can simply refer to that by rep when necessary rather than saving the information uploaded to the page of the form.  The reason why I have not fill the screen only the points of loading the page is because I don't know what the values should be until the user selects a sales representative in the selection list.

  I'll change the design to one of the following:

  1) change the display only items of standard text field.  NOTE: if I make the text read-only field that causes other problems when loading (I get the message "violation of protection Session state").

  OR

  2) do not include org structure in the download folder and just refer to table org Rep when necessary.

  Thank you!

  Steve

• Can not set a value by the executed dynamic action on the page element "selection list."

  I created an agenda of the page 'list of selection' and I want to when I change a value in another element of the page set only 'screen '.

  I created a dynamic action on the page element "selection list" for this.

  These are the dynamic action attribute:

  When:

  ======

  Event: change

  Selection type: point

  Article: P29_PURCHASE_ORDER

  Condition: No strings attached

  Advanced:

  ========

  Scope of the event: static

  Identification:

  ==========

  Action: Set

  The ' Action Page when the changed value "attribute of the element of 'list of selection' = 'None', and when I run form the dynamic action run and set the value for once and do not update the value according to the change in the article"list of selection. "

  Note: when I change the previous attribute of 'Redirect and set', dynamic action run and properly value, but the value was hidden soon

  I want to value when the value of change of select list according to this change successfully.

  Please, advice me,

  Best regards

  Mustafa Ezzat

  Hello

  you set the value of the 'Page elements to submit' to P29_PURCHASE_ORDER?

  Then, the SQL statement would use the current selected value.

  This is the help text says: "specify a list separated by commas of the elements of the page that will be submitted to the server and therefore available for use in your"SQL statement"," PL/SQL Expression"or"Body of the PL/SQL function".»

  Kind regards

  Erik-jan

• Dynamic action on the region

  Hello
  
  Request Express 4.1.0.00.32
  
  I have a report region on a page that is conditionaly displayed depending on the value of an element of page Pn_ITEM = "HIDE".
  
  I have dynamic stock running on the page that fill a collection and update the report without the need to submit the page. However, I need to show the report somehow when the collection contains at least one of the members present.
  
  I tried the following:
  
  1st real action running pl/sql that adds a record / member of a collection, then a 2nd action sets the value to a page Pn_ITEM = true 'SHOW' action item and a 3rd that should show the region based on the value of the real action 2.
  
  My collection has an added member. The value 'SHOW' is applied to my article on Pn_ITEM page by the dynamic action but the region of report I want now displayed is not displayed. Obviously if the page is submitted, the report will now be shown however I can't send the page at this stage that's why I need to do this dynamicaly or through javascript and on the application process.
  
  Any ideas how to get my region report to display once the collection has at least one member without submitting the page?
  
  Thanks in advance.

  Remove the requirement for the view from the region. You don't want this here since it completely stops rendering region if the condition is not fullfilled to the render time. You want that he made, but not displayed.

  Add css to the region (inline, class):

  style="display: none;"
  

  Add real action that will do a refresh on your area (component - refresh, select your report as an affected item region).

  Now, either:
  Add a real action of type run javascript. Since you can not put conditions on the real actions, we will test the condition in javascript.
  Choose one:

  if($v("Pn_ITEM")=='SHOW'){
  //if you want to target the region to be shown by an ID (static id?)
  $("#region_id").show();
  };
  

  if($v("Pn_ITEM")=='SHOW'){
  //if the triggering element would be the region to be shown
  $(this.triggeringElement).show();
  };
  

  if($v("Pn_ITEM")=='SHOW'){
  //if you'd want multiple affected elements to be shown at once drop the [0]
  $(this.affectedElements[0]).show();
  };
  

  Create a new dynamic action that has the same conditions of release as your other dynamic action.
  Specify a when condition:

  $v("Pn_ITEM")=='SHOW'
  

  Create a real "Show" type action to show the region.

  Final result should be your dynamic action creating an item in the collection, an update of the report based on the item (but still not represented) and finally a show in the region.

  Remember that stocks will also fire on page load (so don't forget to check the box on the actions of true), otherwise the region does not appear initially.
  I would say that the item is probably not necessary, but depends on any other logic, you might have on your page and possibly interacts with it.

• Dynamic action on the points of the apex

  Hello
  
  I have a requirement like after the entry of date of birth in the element. then the age value must be defined dynamically.
  
  How can I set the value?

  Hi Tulasi,

  Follow the steps below

  Click on create button dynamic action
  Select the advanced type
  Give a name

  event - on the evolution of the
  selection type - point
  Article (s) element of your page (used to select date of birth)
  condition: no strings attached
  action - code PL/SQL Execute
  Fire on the loading of the page - white

  PL/SQL - code

  declare
  v_age varchar2(100);
  v_dob date;
  v_sysdate date;
  begin
  
  select sysdate into v_sysdate from dual;
  v_dob := :P1_DOB;    //here P1_dob is a page item from where i am selecting date of birth.
  
  select trunc(to_char((v_sysdate - v_dob)/365)) into v_age from dual;
  :P1_AGE := v_age;     // i have created one item named P1_AGE to display the calculated age.
  end;
  

  Page elements to send = P1_DOB / / replace with your agenda of the datepicker page

  Elements of the page return = P1_AGE / / replace with your article.

  Hope this will give you an idea.

  Thank you and best regards,
  Jitendra

• Help with dynamic action and the selection list item

  G ' Day Apex gurus.
  
  I have problems trying to achieve to trigger the Help window from an element automatically select. A Help window is triggered when it is clicked on the label of an item, but my customer wants to be triguered automatically as soon as the user clicks to view the options in the select list.
  
  I think I should be able to do with dynamic actions but I can't function.
  
  I know when someone clicks on the label of the item selection list trigger this JavaScript
  
  JavaScript:popupFieldHelp('277938589795252851','1545903379570909')
  
  So I want to trigger the javascript also when the user click on the item selection list and pull down the options and for that I think that the dynamic action is the way to go, but I can't do things.
  
  That's what I have to do:
  
  I created a dynamic option as follows:
  
  Name: test
  Sequence: 30
  Even: click
  Selection type: product (s)
  Article (s): P1_RATING <-a selection list item
  Condtion: - no requirement.
  
  Real Actions
  Sequence: 10
  Action: Run the JavaScript Code
  Fires when the result of the event is: true
  Fire on loading the page: checked
  Code: javascript:popupFieldHelp('277938589795252851','1545903379570909')
  
  Thank you anyone who can tell me what I'm doing wrong here or bring a solution to my problem to trigger the Help window from an element automatically select.
  
  Kind regards
  Carlos

  Hi Carlos,

  I've set up a test case of exactly in the same way and it worked fine for me. I've created a page element called P1_DA_DEMO and added some values of the static selection list, then added a help text. I used the settings are lower, I suggest you try again, but also make sure that you have no other Javascript errors on the page. Use a tool like firebug to check.

  Name: Action Dynamics demo
  Sequence: 10
  Even: click
  Selection type: product (s)
  Product (s): P1_DA_DEMO<- a="" selection="" list="">
  Condtion: - no requirement.

  Real Actions
  Sequence: 10
  Action: Run the JavaScript Code
  Fires when the result of the event is: true
  Fire on loading the page: unchecked
  Code: javascript:popupFieldHelp('277938589795252851','1545903379570909')

  Scope of the event set a Bind s.

  Thank you

  Paul

• Dynamic action - Get the difference between two dates + times

  I have problems a little dynamic to work action. I'm trying to get the time between two dates with the time difference.
  
  Here is what I got (this is apex 4.0):
  
  Two date pickers + two numbers fields (date/start/end times)
  
  I created a dynamic action on the page who fires on the point lose focus (above points).
  
  The real action for the DA is the body of the PL/SQL function:

  declare
    end_date DATE;
    start_date DATE;
  Begin
    start_date := to_char(:P1_START_DATE || ' ' || :P1_START_TIME, 'DD-MON-YYYY HH:MIAM');
    end_date := to_char(:P1_END_DATE || ' ' || :P1_END_TIME, 'DD-MON-YYYY HH:MIAM');
    :P1_HOURS := end_date-start_date;
  End;

  When I change the values on the page, I get the following error:
  
  AJAX call back Server error ORA-06502: PL/SQL: digital or value error: character number conversion error to set the value.
  
  I'm guessing that there is a problem with the date formatting, but I can't make it work. Thanks in advance!

  Hi djston,

  because you chose the dynamic action of 'Set value' with the "Body of the PL/SQL function" type you need to return the value. Try the following code

  declare
    end_date DATE;
    start_date DATE;
  Begin
    start_date := to_date(:P1_START_DATE || ' ' || :P1_START_TIME, 'DD-MM-YYYY HH:MIAM');
    end_date := to_date(:P1_END_DATE || ' ' || :P1_END_TIME, 'DD-MM-YYYY HH:MIAM');
    RETURN (end_date-start_date)*24;
  End;
  

  and P1_REQUESTED_HOURS like 'item affected. "

  Concerning
  Patrick
  -----------
  My Blog: http://www.inside-oracle-apex.com
  APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf

  Published by: Patrick Wolf on January 17, 2011 10:54

• Update of dynamic Action with the text box

  This goes along with: update records with the text box

  APEX: 4.0.2

  THEME: SAND

  SERVER: Oracle-Application-Server-10g/10.1.3.1.0 Oracle-HTTP-Server

  I created an example with more comments on the page:

  workspace: stevendooley34

  username: dev01

  password: dev01

  application: examples of Forum

  page: update example

  I've implemented just as I think it should be put in place, but records only updates by clicking on my Refresh"" button.

  Keep in mind that the example is found in the apex 4.2.5 but I will implement this in 4.0.2.

  Thank you

  Steven

  
  
  

  Hi Steven,

  I think the main thing that was missing was adding the elements used in the PL/SQL "Page to go".

  The reason this is necessary is so APEX know what values of point on the browser should be sent (as part of the AJAX call) to the browser.

  IF you had all the elements that must be returned to the screen, then you will use the 'Page field items to return.

  I've also corrected a few things, P6 instead of P6 and P6_SEARCH_TYPE instead of SEARCH_TYPE, but they were just small "bugs" in the example.

  I also added another real action to refresh the report after the update.

  Thank you

  -Jorge

  PS. I do not validate that your code works for multiple, but the first glance entries and a quick test, it seems to work fine.  I focused only on the DA.

• onSelect dynamic Action for the region selector display

  Hi all

  Have a problem and need your help.

  I have a page with 6 regions, I show them based on the view of region selector.

  I need some how know what tab is selected, something like an event "onSelect".

  The user then click on the 3rd tab, I need to know and perform javascript code.

  Please help and thank you very much!

  Andrei

  Then click on the event is appropriate.  Your selection in the DA is the problem.

  I was able to do the following:

  Event: click on

  Selection type: jQuery Selector

  jQuery Selector: .apex-rds

  (don't forget the point).

  True "to execute JavaScript Code.

  alert($(this.triggeringElement).find("span").text());
  

  This DA will appear the name of the selected region is within span tags.   The triggeringElement is the anchor tag (a) start clicking. Your code can look at $(this.triggeringElement).find("span").text () and do an if statement to decide what to do on what region.

  Thank you

  -Jorge

• Tips: APEX 5 r IR by a dynamic action after the text fields complete

  Hello I hope I can get assistance on this matter and thank you in advance for any information.

  I have an APEX 5 screen, that has 4 fields of entry of text and under this one IR that has these 4 parameters in its SQL where clauses.

  Now if I create a button that submits page or redirects to this page my report can be updated with the values of user entered without problem, basic stuff.  If I create the settings section as a dialog box model once again that I can get the update report as this dialogue submits the page as well as the report can refresh according to closed dialog option.

  What I struggle to reach is to allow the user to enter values in the text fields click on a button called 'submit' and there all stages of implementing dynamic action without page reloading.  I want user to P1_A, P1_B, P1_C, P1_D press on "submit" input, dynamic action that links the values entered into the fields, then fire another dynamic action that updates the State when the button is clicked / modified values what works the best.

  I am struggling to get this to work and I even tried to copy these settings and do them as hidden for example bind input P1_A to P1_A_Hidden by a dynamic action and have the report where clause =: P1_A_HIDDEN, but have not managed to get this working.

  It's possible?  I know its easy to simply send the page and make it work, but I want the experience to be quite uniform for the user and act as you never leave the page.

  I saw on the packages of the app in the chart example.  The bubble chart has a list selector (salary) and the table updates dynamically, it seems so that the process can occur, but I need the user to enter text and not use selection lists.

  My apologies if I missed any, but I can give you more if it helps.

  Concerning

  1972903b-5166-494e-8355-08d9d4006e96 wrote:

  Hello I hope I can get assistance on this matter and thank you in advance for any information.

  I have an APEX 5 screen, that has 4 fields of entry of text and under this one IR that has these 4 parameters in its SQL where clauses.

  What I struggle to reach is to allow the user to enter values in the text fields click on a button called 'submit' and there all stages of implementing dynamic action without page reloading.  I want user to P1_A, P1_B, P1_C, P1_D press on "submit" input, dynamic action that links the values entered into the fields, then fire another dynamic action that updates the State when the button is clicked / modified values what works the best.

  The button simply trigger a unique dynamic action of refreshment on the IR region. Session state for page elements must be processed automatically by specifying them in the property Page to submit Items of the IR region.

  Please ensure that you have updated your forum profile with a recognizable username instead of "1972903b-5166-494e-8355-08d9d4006e96": Video tutorial how to change username available

• Dynamic action on the evolution of the tree

  Hello
  
  Is it possible to trigger a dynamic action of a change in the selection of a leaf?
  Using Apex 4.0.1.
  
  Thank you
  Chris

  changes in the selection of a leaf?

  You hear that another node is clicked, haven't you?
  If so, the D.A. would be

  click event
  triggered by: jQuery selector
  selector: li div.tree > has

  If you want to get the id of the item clicked js node
  You can use

  $('this.triggeringElement).parents('li:first').attr ('id');

• dynamic action on the selected value shuttle

  Hello

  Can anyone help me in this.

  I guess a requirement

  There is a shuttle Apex and multiple selection is allowed

  and there are values such as:-others, first, second

  but when we choose other no other value should be able to select

  in what other is selected in the shuttle a textbox is displayed by dynamic action

  example on https://apex.oracle.com/pls/apex/f?p=76604:3:4326822625865:

  workspace:-REEMATEST

  username:-test

  password:-test

  76604 application

  page 3

  ReemaPuri wrote:

  can you give me a link for the dynamic creation of checkbox

  FOR EXAMPLE BASED ON CREATED LOV SHARE COMPONENT

  Select the column name as the name of column d, r

  the name of the table

  Boxes are just another way to make a LOV. For a dynamic set of checkboxes, the standard pair of value/label LOV SQL projection is required in the definition:

  select initcap(dname) l, to_char(deptno, 'tm9') v from dept
  order by v asc
  

  If additional values are required, they can be included in the query using unions:

  select initcap(dname) l, to_char(deptno, 'tm9') v from dept
  union all
  select 'Other', 'OTHER' from dual
  order by 2 asc
  

  Checkbox events can be handled by dynamic actions as indicated on page 586 of your test App. Note that I prefer to enable and disable the controls on form rather than hiding and showing them that there is less confusion for the user. It is simple to change the disable/Enable dynamic actions to hide and show if necessary.