ListItem.selected reports false values in DropDownList.onChange

Similar Questions

• Reports - the values of the checkbox and the conditional column visibility

  Although I use Oracle databases for many years, I must admit that I am rather new to APEX. I build a first prototype project to convince our project managers and managers of the usefulness of the product for future projects (as for interfaces Visual of the database where the focus is on forms and reports, it is often quicker and cheaper to build an APEX application instead of a webapp in Java or c# full blown).
  
  I have a few problems however.
  
  I'll start with a quick description. I have the following structures of parent/child:
  
  Provinces > cities > Intersections > earrings > detections in loop.
  
  Basically, I want to do a report on detections of loop. Now, as we have thousands of detections someday, I did kind of a mining structure down. First, you choose your province, then the city, then the intersection and finally the loop. Do not use the lists to make the selection. Instead, I did a (classic) report on each side because it allows me to give detailed information for each part. In each report, I made a link on the identifier. For example, when I select a province (by clicking on the link), I pass the identifier of the province of cities report and use it in the query to restrict my report to these cities in the province. I repeat these step for different parts, which, in the end, gives me the selected loop loop detections. The good news is that all this works very well. However, the person who will use this application made a suggestion and asked if it would be possible to select different loops and thus get the detections for several loops (the rest of the application remains the same). However, this means that I can't use the link in the column more. Now, I thought in the sense of a checkbox control. The link to the column is still there, but the user would also have the possibility to select several items in the report. I have managad to add a checkbox control to the report, associated with the loop identifier column. It's not really hard. I can't understand, however, how I can pass the identifiers found in the next report (detections for the selected loops) and use it in the report's underlying query. The problem is, I do not know how to pass the values checked to the next page and how to use these values in the request of the State of this page. I guess it must be possible, but I couldn't figure out how. I tried to play with APEX_APPLICATION. G_Fxx and others. Don't forget I'm a newbie and this seems to be more advanced features.
  
  I downloaded the images from the 2 on the pages of the report to illustrate:
  
  http://img96.imageshack.us/img96/1497/apex01.jpg
  
  http://img140.imageshack.us/img140/9868/apex02.jpg
  
  A second point that's bothering me is this. In the loop detection report, I show a link column (I chose an icon instead of the value of the column) for each line. I also have a column that displays the number of detections for the given line (and one day). Now, for some lines, there is no detection that has emerged. Therefore, there is no point in the selection of this loop, because the result will be a blank report. However, I still want to show the loop in the loop selection report, as it is always present (it is not as if he suddenly disappeared). Of course, no big problem and most users probably have sufficient intelligence to understand this. However, it would be nice if I could do the icon (link colum) visible only for these loops with detections, or in other words, for these recordings in which number_of_detections (COUNTY of underlying column) is greater than 0. I couldn't find a way to do it either. The conditional display for a column option didn't really offer me a solution here.
  
  Before I forget, I use APEX 4.0.1 on an Oracle XE database.
  
  Any advice or suggestions would be welcome! :)
  
  Thank you.
  
  Erwin

  Hello

  You mean something as in this example
  https://Apex.Oracle.com/pls/OTN/f?p=40323:55

  You can store the values checked into collection and then use it in another report where clause

  See for example this post for how you can memorize checked lines to the collection
  Re: Need help with APEX_Collection

  In the sample report DEPT query is

  SELECT
    CASE WHEN EXISTS(SELECT 1 FROM emp e WHERE e.deptno = d.deptno) THEN
      APEX_ITEM.CHECKBOX(1,c.c002,'onclick="saveDeptChk(this,'||c.seq_id||')"','true')
    END AS row_selector,
    c.c002 AS checked,
    d.DEPTNO,
    d.DNAME,
    d.LOC
  FROM dept d,
    apex_collections c
  WHERE c.collection_name = 'DEPT_CHK_COLLECTION'
    AND d.deptno = c.c001
  

  And the report on EMP

  SELECT e.EMPNO,
    e.ENAME,
    e.JOB,
    e.MGR,
    e.HIREDATE,
    e.SAL,
    e.COMM,
    e.DEPTNO
  FROM emp e,
    apex_collections c
  WHERE c.collection_name = 'DEPT_CHK_COLLECTION'
    AND c.c002 = 'true'
    AND e.deptno = c.c001
  

  Kind regards
  Jari

• Checkbox validation based on the selection of the values LOV

  I'm trying to validate a checkbox custom on the opportunity page, based on the selection of the values LOV.
  
  For example only when the user selects 'rating = A', the box should be able to select and save.
  
  If the user selects other that 'A' in the field assessment, the box should not save.
  
  or
  
  Is it possible to do, the READ ONLY checkbox, enable only when the side 'A' is selected.
  
  Any thoughts / help on this.
  
  Thank you, Kumar
  
  Edited by: user10833334 may 4, 2010 06:43

  There is no function to make a read-only field based on the contents of another field, it is not an option. I will list my thoughts on how you might handle this below.

  -Option 1: I recommend that you use validation to manage it. I don't know exactly to your needs, but you could write a field validation that checks to see if the flag is checked and rating <>has and sends an error message to the user, if it is not. The user would not be able to save the file until it Unchecks the box or sets the side = A.
  Advantages: User gets a message explaining the problem with the data and is forced to fix it before you save it.
  Cons: Requires interaction from the user to save and if they do not pay attention, the data may be lost if they cancelled without saving the changes.
  

  -Option 2: Another option would be to use the workflow to validate the registration. In this scenario, you can create a workflow that determines whether the field is out of adjustment, and if it is not correctly set, the workflow would update the box accordingly. In this scenario, you would use the 'Actions if Condition is False' also to inform the user that the flag cannot be controlled unless the side =. Then, you must set the Action "Update the values" update the uncontrolled field.
  Pros: Manages the work without user interaction.
  Cons: The con in this case, is that there is no workflow 'Before NEW record saved' trigger, so it is likely that the user sets the value incorrectly when creating the folder and it would stay like that until they update the record again.

  Some people might argue that there is another option that uses the functionality of dynamic page layout to make the field read-only, but this isn't a good option. You would need to convert using the Type of the opportunity in a way that would make use of the possibilities of lourdes for your users and I mention it only to you recommend to avoid his review completely.

  Good luck and let me know if you have any questions.
  Thom

• How my XML file should look like to shoot ListItem.selected

  • ListItem.active - indicates whether the list item is active. An element is active if the user has a finger on it.
  • ListItem.selected - indicates whether the list item is selected. An item is selected if the user has typed the element and it appears selected on the screen.
  • ListItem.data - allows access to the data of the list item in the data model. This is equivalent to the ListItemData property that is used above.

  If im using meanings which would my look of xml file to do this work. Below the example xml. What would look like my xml if I wanted all the foregoing to be selected after a finger on her, real by selecting and sending it.

  Look at the stampcollector of the sample.

  (There is also cascadescookbook and weatherguesser)

  The concept that you need is the following: the xml file contains the data.  How is the list view display and interact with data. These are separate things.  The xml file should not have any dependence on the interaction between the program with data.

  See: http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller

  The XML in your case is the model.

  the XmlDataModel plays a role which is largely the controller in the MVC jargon.

  So check if something is selectable is made by putting in place your ListView.

  There is a lot of documentation easy to read under https://developer.blackberry.com/cascades/ with some great worked examples that should make clear how everything fits together.

  Stuart

• How can I get the color picker to select the hexadecimal value by default?

  Hello world!

  I've upgraded to Photoshop CC 2015, and now when the color picker appears, it selects only the value of C (cynan) by default, which is useless. How can I move it back so the Hex value is selected by default?

  Thanks in advance for any help!

  Ah! I have it. If I open a new file and select the CMYK mode, C is highlighted.

  If I open a new file and select RGB, I get the Hex field highlighted.

  Gene

• Failed to create a dynamic action ALERT to build a Select list when selecting a particular value.

  Hi everyone, this should be so easy, and yet I'm stuck.

  I have a form with a P110_VESSEL_ID element.   This article is a list of selection.   It is based on the query:

  Select distinct v.vessel_name, v.vessel_id

  of ships v, frequent_fishermen ff

  where ff.dea_permit_id =: G_PERMIT_ID and

  FF:vessel_id = v.vessel_id

  UNION

  Select v.vessel_name, v.vessel_id

  of apex_collections v, vessels

  where collection_name = "SUPVES_COLLECTION" and

  a.C002 = v.vessel_id

  If the user decides from the values in the selection list query, they can opt to SELECT all THE VALUES.  This SELECT all VALUES is a TEXT of ITEM POST on P110_VESSEL_ID.

  < a id = "popVessels" href = "#" > < font color = blue > select all < /a > ships

  It all works very well.

  The problem is that when the user selects a boat name = "UNKNOWN" and it is corresponding to the value of vessel_id, I want an ALERT to appear indicating that they should check that the boat is UNKNOWN and no one's any ship.

  I created a dynamic action

  event = change

  Select type = item

  Item = P110_VESSEL_ID

  Real ACtion #1 is the ALERT.

  Currently, I have no other logic, but can't even get this working.  All thoughts.   I also tried the SELECT TYPE = jQuery Selector = select [name = "P110_VESSEL_ID"], but that does not work either (although I am not sure if the value must be P110_VESSEL_ID or static VESSEL_ID name).

  Any help is appreciated.

  PS. the page is not submitted when the ship is changed.  There are other data that should be in this region and others and many validations run when submit to submit would not be an option.

  Thanks again,

  Karen

  Is (BOAT = UNKNOWN) a single value with a single vessel_id? If Yes and for example if the vessel_id is 99, then proceed as follows:

  Add an expression "JavaScript" in your dynamic action.

  In the Condition value, enter:

  this.triggeringElement.value == "99"
  

  -Jeff

  And I agree with Nicolette, there is something wrong with some other DA who is at the origin of the DAs after that does not work.

• How default of a multiple selection for all values setting?

  I have a setting that allows the user to select multiple values.  I want the default to use all values (which means basically just ignore this parameter in the generated SQL code).  However, I can't create named on this calculation since it accepts multiple values, and the calculation supports only the first value.  Is there a way to do what I need, without selecting all the values in the list (the LOV contains hundreds and hundreds of values so it's not a viable option).  I'm not very experienced with the discoverer and don't know all the tips/solutions workaround, if you are looking for expert advice.

  Thank you

  Hello

  You must code the parameter and the condition that he accepts the word ALL.

  For example, suppose you are working with ITEM_NUMBER and you have thousands of articles. You want the user to be able to one or more key or access all THE items.

  You must create a Boolean condition like this:

  ITEM_NUMBER IN: ITEM_PARAMETER

  OR

  UPPER(:ITEM_PARAMETER) = "ALL".

  So if the user key word ALL all all or or any variation of the word to be determined as true by the condition and all items will be selected. If the user does no key ALL, and then the other half of the condition will be applied and the element must be a valid element as contained in the list of all the elements. You can even create your parameter with a default value of all THE

  Best wishes

  Michael

• Select the distinct value of a column in the collection in bulk.

  Hi all
  
  Collecting the data of a query to a variable of type table. I need to select a separate of a perticular column value in the collection.
  
  Collection has followiing values inside.
  

  Col(c).articleid,
  Col(c).userkey,
  Col(c).origin,
  Col(c).addnlorigindata,
  Col(c).avdest,
  Col(c).dispfmt,
  Col(c).sourcecode,
  Col(c).success_ind,
  Col(c).error_code,
  Col(c).entry_createddate,
  Col(c).createdby,
  Col(c).filenumber,
  Col(c).linenumber,
  Col(c).acctnum,
  Col(c).assetkey,
  Col(c).autocompletedterm,
  Col(c).accessionnumber,
  Col(c).requestdatetime,
  Col(c).requestorip,
  Col(c).articleordinal,
  Col(c).userinitiatedind,
  Col(c).captchastatus

  I need to select distinct column values (for example: Col (c) .sourcecode) collection and the need to insert in the table if the value in this column does not exist in the table.
  
  Say, Col (c) .sourcecode has the value XYZ, ABC. If the "XYZ" value does not exist in the table, so I need to insert in the table and if "ABC" exists in the tables then don't insert it. (something like fusion) after seecting to the distinct values in a column in the collection.
  
  Thanks n regards
  Nana Akkivalli.

  The collection must be inserted before you can use this topic.

  In the Begin block, you have to collect a loose and insert inside: something like

  SELECT *
  BULK COLLECT INTO l_array
  FROM ALL_USER
  ...CONDITIONS...
  

• How to select the default value for a choice of selection when page.jsff load

  Hello everyone, I am newbie have little problem
  
  I have problem with soc (selectOneChoice)
  in this case I ' to select the default value of af: SelectOneChoice (select first selectItem) when the page is finished loading
  
  < af:selectOneChoice label = "" Jenny Bahan: "id = 'soc1'"
  autoSubmit = 'true '.
  valueChangeListener = "#{WHStockSetReleaseBean.cekJenisBahan} '"
  Binding = "#{WHStockSetReleaseBean.v_jenisBahan}" >
  * < af:selectItem label = "GBB" value = "GBB" id = "si2" / > * = > i'want to select this value for the default (select first selectItem)
  < af:selectItem label = "GBP" value = "GBP" id = "si1" / >
  < / af:selectOneChoice >
  
  If someone help me to solve this problem
  
  THX
  agungdmt

  Hello

  try to set the attribute value to af:selectOneChoice like that.

  Kind regards
  Sicard.

• Error: Select a valid value

  Hello
  
  We have a custom Page of the sender, in this page, we have a lov component sender element. lov for this element is external lov. Selecting some elements of the sender in lov and when clicking on apply, the few lines it show the error 'select the valid value. Can anyone help, how do I solve this problem?
  
  Thank you and best regards,
  Fitted

  Hi khadija;

  Select a valid value error refer

  --
  GsrC

• Select list first value problem using AJAX

  Hello
  
  I've implemented the list of selection in AJAX by allusion to Denes Kubicek - http://apex.oracle.com/pls/otn/f?p=31517:119:3737449055187298:NO. I have only 2 selection lists. The AJAX functionality doesn't quite work for the first selected value in the list select a first. I get not all values in second SelectList when the first value is selected in the first SelectList. It works very well for the rest of the values in the first selection list. I kept a few warning messages to debug JavaScript. I think the problem is with the function below,
  
  get var = new htmldb_Get (null, html_GetElement('pFlowId').value,
  = States_In_County', 0);
  Get.Add ('F109_AJAX_COUNTY', html_GetElement (pThis) .value);
  gReturn = get.get ('XML');
  
  For the first value in the first list of Select, gReturn.getElementsByTagName("option").length; Returns 0.

  Hello:

  What is the value of the 'back' of the article 1st of the 1st list select? The value is compatible with the data type of the column of wl.location_id?

  CITY

• Value of DropDownList selected by default?

  Hello

  I've got following DropDownList, but he gets made without any options selected. "How can I make" a "the default option for this item?

  var w, layout;
  
  
  layout = "dialog {  \
      dropdown: DropDownList { \
          size: [100,20] \
          properties: { \
              items: ['one','two','three'] \
          } \
      } \
  }";
  
  
  w = new Window(layout);
  w.show();
  

  Thank you

  There are various ways here is a way to show the value when it is changed.

  var w, layout;
  layout = "dialog {  \
      dropdown: DropDownList { \
          size: [100,20] \
          properties: { \
              items: ['one','two','three'] \
          } \
      } \
  }";
  w = new Window(layout);
  w.dropdown.selection=0;
  w.dropdown.onChange= function(){
      alert(w.dropdown.selection.text);
  }
  w.show();
  

• TextField display only when you select list = - 1 value in the report can be updated

  Hey guys! Only shortly after, find a solution for my last prblem (thank you), I have another that I find very interesting. In VBA it is not an agreement but in Apex is still something else.
  
  I have a report to be updated with a couple of columns, let's say column a, column b, column c. column a is from a LOV. Now I would like to show column b only if the value in column a is - 1. Of course, this must work individually for each line. Is there a method that works in Apex?
  
  I tried to declare a condition for the column 2 > > > value of element in the expression 1 = value in the expression 2.
  
  One article is in turn the LOV column i.e. APEX_APPLICATION. G_F02. This attempt does not work and never displayed in the column of the entire report.
  
  Do you have an idea how achieve this conditional display referring to another column?
  
  Best regards
  
  Sebastian

  Sebastian,

  OK, have a look here. Now, I didn't spend the time to make it perfect, so if you select the NULL option and save, you will see it as a real choice. It's just because you wanted to code based on '-1', so I had to put this value in the departments table.»
  http://www.shellprompt.NET/pls/Apex/f?p=566:22

  Here is the code:

  <script src="http://www.google.com/jsapi"></script>
  
  <script type="text/javascript">
     google.load('jquery', '1.3.2');
  </script>
  
  <script type="text/javascript">
  //<![CDATA[
     $(document).ready(function(){
        $('select[id^="f12_"]').each(function() {
           toggleFields(this);
        });
  
        $('select[id^="f12_"]').live('change', function() {
           toggleFields(this);
        });
     });
  
     function toggleFields(selectElmt) {
        $select = $(selectElmt);
        $commPct = $select.parents('tr').eq(0).find('input[id^="f10_"]');
  
        if ($select.val() == '-1') {
           $commPct
              .focus(function() {
                 this.blur();
              })
              .attr('readonly','readonly')
              .val('');
        } else {
           $commPct.unbind('focus').removeAttr('readonly');
        }
     }
  //]]>
  </script>
  

  The first lines of your application, simply add jQuery. The following code uses jQuery to do what you are looking for. The trickiest part may be understand the references 'f10_' and 'f12_ '. All you have to do is to think of the query in the form of tables. The first column of the query will be f01, f02 the second and so on. Each of your items receives a unique id that is based on that, and those are the jQuery selectors that touches off this fact.

  It can be a little confusing at first, but take a look and let me know if you have any questions. Also, check out www.jquery.com for more information.

  Kind regards
  Dan

  http://danielmcghan.us
  http://www.skillbuilders.com

  You can reward this answer by marking as being useful or correct ;-)

• cluster management: selective update of values

  Hi all

  I have a VI work, but I'm convinced it's not exactly good code. However I don't know how to do better.

  the task is to replace some values in a group of old data with new data, according to a user in the form of Boolean values for each value input.

  do not hurt me to encode this

  

  the bottom is: these are the correction values for a continuous flow of data, in oder to correct dynamic offset gauges. This VI belongs to a higher level while loop.

  Thank you for your ideas!

  In situations like this, oftne I like to use a loop FOR.  AutoIndex on a string array and using a structure dealing with wired Terminal selection to the chain.  Now you can ungroup one thing at a time, if you decide to update, and only update it if necessary.  I find it easier to understand and it takes much less space.

  

  Note: In the case of FALSE, I'm just the 'current' gauging straight wiring.  If the shift register is always the last cluster and we update only if necessary.

• DropDownList as renderer, how to pre-select an item in the DropDownList control?

  People in the original documents have given height stored as 1, 2, 3

  1 = tall

  2 = medium

  3 = short

  DropDownList in the DataGrid displays the height in option name.  The requirement is when the page is loaded for the first time, control DropDownList for each record must indicate the original data of the height. How to do?

  Thanks for all the ideas.

  <?xml version="1.0" encoding="utf-8"?>
  <!-- Simple example to demonstrate the MXDataGridItemRenderer control -->
  <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"    
                 xmlns:s="library://ns.adobe.com/flex/spark"
                 xmlns:mx="library://ns.adobe.com/flex/mx">
      
      <fx:Declarations> 
          <!-- Data provider for the DataGrid -->
          <s:ArrayCollection id="dp1">
              <fx:Object firstName="Alex" enumValue="1"/>
              <fx:Object firstName="Britanny" enumValue="2"/>
              <fx:Object firstName="Charlie" enumValue="3"/>
              <fx:Object firstName="Douglas" enumValue="1"/>
              <fx:Object firstName="Eric" enumValue="2"/>
              <fx:Object firstName="Frank" enumValue="2"/>
          </s:ArrayCollection>        
      </fx:Declarations>
      
      <s:Panel width="75%" height="75%" title="MXDataGridItemRenderer Example" horizontalCenter="0" verticalCenter="0">
          <!-- Halo DataGrid -->
          <mx:DataGrid id="dg1" height="200" width="300" editable="true" dataProvider="{dp1}">
              <mx:columns>            
                  <!-- Column 1 -->
                  <mx:DataGridColumn dataField="firstName" headerText="Name" />
                  <!-- Column 2 -->
                  <!-- itemRenderer used as the itemEditor via rendererIsEditor flag -->
                  <mx:DataGridColumn dataField="enumValue" headerText="Size" editorDataField="editValue" rendererIsEditor="true">
                      <mx:itemRenderer>
                          <fx:Component>                            
                              <s:MXDataGridItemRenderer height="22" >     
                                  <!-- function to set the value selected by the user -->
                                  <fx:Script>
                                      <![CDATA[                                
                                          public function get editValue():* {
                                              return ddl.selectedItem;
                                          }
                                      ]]>
                                  </fx:Script>
                                  <!-- DropDownList used as renderer and itemEditor -->
                                  <s:DropDownList id="ddl" width="100%" height="100%" labelField="HeightName" selectedItem="{data.enumValue}">
                                      <s:dataProvider>
                                          <s:ArrayList>
                                              <fx:Object HeightID="1" HeightName="Tall" />
                                              <fx:Object HeightID="2" HeightName="Medium" />
                                              <fx:Object HeightID="3" HeightName="Short" />
                                          </s:ArrayList>
                                      </s:dataProvider>
                                  </s:DropDownList>
                              </s:MXDataGridItemRenderer>
                          </fx:Component>
                      </mx:itemRenderer>
                  </mx:DataGridColumn>                 
              </mx:columns>
          </mx:DataGrid>    
      </s:Panel>          
  </s:Application>
  

  Hi Alex,

  Please find the code to work for your problem. I did it in Flex3... but you can do even in Flex4.

  Since it is just a function in your script. Check out the code below:

  
  http://www.Adobe.com/2006/mxml">
     
                           
  ]]>
     

  
         
         
         
         
         
         
        
         
     
  paddingTop = "10" paddingLeft = "10" paddingRight = "10" paddingBottom = "10" >
         
          
           
           
            
                                      
              
               
                   
                       
                       
                       
                   
               
               
                Import mx.collections.ArrayCollection;
                
  private function setDDLSelectedItem (): void
  {
  var ddlDP:ArrayCollection = this.dataProvider as ArrayCollection collection;
  for (var intLoop:int = 0; intLoop<>
  {
  var v1:int = data.enumValue;
  var v2:int = ddlDP.getItemAt (intLoop). HeightID
                  
  If (data.enumValue is ddlDP.getItemAt (intLoop). HeightID)
  {
  this.selectedIndex = intLoop;
  break;
  }
  }
  }
  ]]>
              
           
             
            
           
          
         
     
  

  If this post answers your question or assistance, please mark it as such.

  Thank you

  Jean Claude Chari