Lov Vs list item

Similar Questions

• Calculation for cutting the first part of the string in the Manager list item values

  Hello

  Please help me with a calculation after submit pl/sql function process for cutting the first part of the string (CQ.) within the values of list manager. For example the list manager support contains values such as

  CQ... SAMPLE1... TEST1

  CQ... SAMPLE2... TEST2

  CQ... SAMPLE1... TEST2

  The calculation process should cut the first part(CQ..) and must return to the list of values of Manager as

  SAMPLE1... TEST1

  SAMPLE2... TEST2

  SAMPLE1... TEST2

  Oracle APEX 4.0.2 is the version and Oracle 10 g r2 is the database.

  Please help me with possible approaches in the development of the service. Thanks in advance.

  Thank you

  Orton

  orton607 wrote:

  But when I insert/update Manager list item values I don't want the first part of the string in the database.

  I still don't understand why you can't change the LOV or create a new...

  The LOV should be:

  SELECT original_value  AS HUMAN_SEES_THIS_VALUE
      ,LTRIM (SUBSTR ( original_value, INSTR (original_value, '..') + 2))
        AS DATABASE_GETS_THIS_VALUE
  FROM (
    -- place original SQL for LOV here
  )
  

• Limit the width of the list item

  Hi all
  
  I use Oracle Application express 4.2.
  I have change a number filed for select list and created a dynamic lov to it.
  
  the problem is that its width increases dynamically.
  means, if I have a value "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.
  Width of the list will be the same length of the above "AAA...". ».
  
  
  How can I limit the width of the list item to a specific value? There is no such property for this it.
  
  Thank you.

  -Edit the item selection list.
  -Find the section 'Element '.
  -Enter the following value for the parameter "Attributes of the HTML Form element": style = "width: 100px;"
  -Adjust the number of pixels to your needs.

• Get the selected value of a select list item in a tabular presentation.

  Hi, I have a tabular form and I'm trying to get the selected value of a select list item and store the selected value in a page element hidden elsewhere on the form of tables, so I can use this value.
  
  I already have something similar to the input on the tabular presentation elements.
  
  Get the initial values
  var line = $x_UpTill (this.triggeringElement, 'TR');
  numberOfItems var = $(' input [nom = "f12"]', ligne) [0];
  
  numberOfItems = 123456.123
  
  What I want to do is soemthing similar as above but capture the value of a select element in tabular form. I thought I could do something like:
  
  Get the selected value
  var line = $x_UpTill (this.triggeringElement, 'TR');
  numberOfItems var = $('selected [name = "f08"] .val ()', line) [0];
  
  But this method leaves the as undefined var numberOfItems.
  
  Please help me to find a way to identify the item 'select' in the tabular form called "f08" and get this value.
  
  I am a newbie to jQuery selectors etc...
  
  Thank you.

  Strange that you do not get an error when you run your 2nd selector.
  In any case for this kind of thing, see the HTML code of your tabular form and tell us what triggers, the element can be useful. Or better create an example at apex.oracle.com.
  In any case, I see two errors:
  (1) is there any html element "not selected" instead, the LOV in the APEX element has the select tag
  (2) you can not write a. val() inside a selector that you must place it after your selection.

  So I'd like to rewrite your code to:
  var line = $x_UpTill (this.triggeringElement, 'TR');
  numberOfItems = $("select_[nom_="f08"]",_row).val () var [0];

• How to choose the item value list based on another value of list item

  Hello friends,
  I have two list items named xxx and yyy... OK, my problem is I want to choose a value of yyy list item based on the value of article xxx...
  
  Example: I select 'Computer' in xxx... Based on this I want to choose the item values in yyy as a monitor, keyboard, mouse, etc... This must be done at run time. How can I do this... Give me a few examples of code [pls tell me trigger appropriate to place this encodings]
  Thanks in advance,
  Battistelli

  Very simple to use the LOV and query of the lov which is attached to the YYY field, use the query as below...

  SELECT columns
  FROM table
  WHERE column_name = :XXX_FIELD
  

  Use the ENTER OF LIST Yes property for the YYY field.

  -Clément

• Refuses to pages to center the list items correctly (Pages 5.6.1)

  Hi guys! There is a problem with centering of the list items. When I create one of all kinds (numbered for example) and you want to place it in the center of the document, I get this:

  

  To move it to the right place (and I doubt that it is in fact a true Center) I need to use the list tab and use the left alignment as in the following image:

  

  Is there a way to make Pages to do things - to move the text with a number when I want to place it in the center of the document?

  Tried everything. Nothing works.

  Thanks in advance!

  [deleted - / viking] Thought I had it fixed, but apparently not.

• How to get the content of the list item selected ListView using CPP?

  Hello

  I do a simple application, get the content of the list item selected ListView using CPP, in the main.qml file, I created a listview using XMLDataModel and I got the selected listview using dataModel.data (row) .attributeNameInXmlfile in qml. content as in the same way the ListView using cpp.please help me I want to get the content of the listitem selected.

  Here is my code

  hand. QML

  import bb.cascades 1.0
  
  Page {
      content: Container {
          id: mainContainer
          objectName: "container"
          // property alias selectedText: selectedTextField.text
          //property alias deselectedText: deselectedTextField.text
          ListView {
              objectName: "listView"
              dataModel: XmlDataModel {
                  source: "models/items.xml"
                  id: model
              }
              listItemComponents: [
                  ListItemComponent {
                      type: "item"
                      StandardListItem {
                          title: ListItemData.title
                      }
                  }
              ]
          }
          TextField {
              id: selectedTextField
              objectName: "selectedTextField"
              text: ""
          }
          TextField {
              id: deselectedTextField
              objectName: "deselectedTextField"
              text: ""
          }
      }
  }
  

  App.cpp

  #include "app.hpp"
  
  #include 
  #include 
  #include 
  #include 
  #include 
  #include 
  using namespace std;
  
  using namespace bb::cascades;
  QObject *textFieldSelected ;
  QObject *textFieldNotSelected;
  QObject *list;
  App::App() {
      QmlDocument *qml = QmlDocument::create("main.qml");
      AbstractPane *root = qml->createRootNode();
      list = root->findChild("listView");
      textFieldNotSelected = root->findChild("deselectedTextField");
      textFieldSelected = root->findChild("selectedTextField");
      QObject::connect(list,SIGNAL(selectionChanged (QVariantList, bool)),this,SLOT(changeText(QVariantList, bool)));
      Application::setScene(root);
  }
  
  void App::changeText(QVariantList indexPath,bool selected) {
  
  }
  

  App.HPP

  #ifndef APP_H
  #define APP_H
  
  #include 
  #include 
  #include 
  
  /*!
   * @brief Application GUI object
   */
  class App : public QObject
  {
      Q_OBJECT
  public:
      App();
  public slots:
  void changeText(QVariantList ,bool );
  
  };
  
  #endif // ifndef APP_H
  

  Try this.

  void App::changeText(QVariantList indexPath,bool selected) {
      XmlDataModel *model = (XmlDataModel *)list->dataModel();
      QVariantMap map = model->data(indexPath).toMap();
      // map is your data in QVariant
      qDebug() << map["title"].toString();
  }
  

• Custom list item changes when you click

  I'm having a strange problem.

  When my list of messages is filled first, she checks a property in the json data to see if the message is 'read' or 'unread '. If it is "no read", it will be a different color than those who are already "read" to indicate to the user.

  It works very well, however I added an action context to the list, and when this action is triggered, I'm changing the message "unread". If the color of the list item to change. This works.

  However, after I changed the color of a single item in the listwhen I do scroll down and down, many elements change color. I think it has to do with the rendering of the list of recycling.

  This behavior does not occur after that list first initializes. Regardless of the colors have been queued to initialize their place. Only after that I have an amendment to one of the elements in the list, things go crazy when I scroll. I hope I'm being clear.

  How can I stop this from happening?  This is the code that changes the color of the label in my custom list item.

   listItemComponents: [
                              ListItemComponent {
                                  MessageListItem {
                                      id: messagesListItem
                                      contextActions: ActionSet {
                                          ActionItem {
                                              title: "Mark Unread"
                                              onTriggered: {
                                                  if (messagesListItem.isNew == false) {
                                                      var selectedItem = ListItemData;
                                                      messagesListItem.isNew = true; //property of list item is changed to unread
                                                  }
                                              }
                                          }
                                      }
  

  And inside the MessageListItem.qml

  property bool isNew: ListItemData.data.new
  
     onIsNewChanged: {
          if (isNew == true) {
              subjectLabel.textStyle.color = Color.create("#FF4500");
          } else {
              subjectLabel.textStyle.color = Color.create("#000000");
          }
      }
  

  Please let me know if you have any questions, any help or suggestion is appreciated. Thank you!

  Hello!

  I think that it doesn't because you are not changing 'new' dataModel element variable. In addition, assigning directly control isNew breaks property DataModel is bound to it.

  It should work if you change the dataModel instead.

  An important point to note, however, that it is not possible to change the individual variables of dataModel point. You need to replace the entire item. The code example for GroupDataModel: (not tested, so may require tweaks, tell me please if you need help in getting this work):

  onTriggered: {
    var selectedItem = ListItemData  // get a copy of dataModel's item
    selectedItem.new = !selectedItem.new  // modify it's property
    messagesListItem.ListItem.view.dataModel.updateItem(indexPath, selectedItem) // update the model
  }
  

  For ArrayDataModel, the function is named differently.

  In addition, this line seems suspicious:

  property bool isNew: ListItemData.data.new
  

  Probably, it should be replaced by this one:

  property bool isNew: ListItemData.new
  

• TextStyle for description & standard list item status

  Hello

  Is it possible to have a textsyle custom (different fonts, size, color) to use in the standard list item. Currently, he has a gray color, and I have a grey'ish of background, so it does not work properly.

  I'm more interesting by changing the color of the part of the State.

  I used javascript to includetags, but tags is not the kickoff, instead of this, I see"... "as a text.

  Thank you
  S.

  I found the solution, so the key is to use textFormat as 'TextFormat.html' and then usetags in the text.

                          StandardListItem {
                              title: ListItemData.stockName
                              description: listS1Container.description()
                              status: listS1Container.status()
                              textFormat: TextFormat.Html
                          }
  

  in the container, I have a function, for example the status:

                          function status(){
                              return "TEST "+ListItemData.name + ";
                          }
  

• Color change to display list items

  Is it also possible to change the text color of a list item based on an XML file?

  Brilliant. I also realized that all this should be in a CustomListItem. Thank you very much, Zmey

• List items are overlapped on popup screen

  Hi all

  I'm developing an application in which i use a popup screen and I have an ist of all data on the device (memory a sd card in the device). I show these data in a list and with a few images and checkboxes. My problem is that when I scroll or scroll through list items upward, are overlapped and yet when I scrolling to a particular element, only this element comes to its normal state.

  And this behavior is only broadcast on the devoce but when I run the same code on Simulator it works very well without any problems!

  Why this is happening? Any idea?

  Help, please!

  

  Thank you..

  Thnx for your help...

  My problem is solved...

  I was doing loads of operations under oaint method...

  Thank you very much...

• List item for the item database

  Hi all

  I use a list item to fill a column of data, but I am not able to do. If I change to a database element not it works perfectly. Can anyone tell me is there a problem with the column of point and the database of list I use.

  My code is,

  DECLARE

  RG_NAME2 VARCHAR2 (15): = "RG_OP";

  RG_ID2 RECORDGROUP;

  ERRCODE NUMBER;

  BEGIN

  RG_ID2: = FIND_GROUP (RG_NAME2);

  IF ID_NULL (RG_ID2) THEN

  RG_ID2: = CREATE_GROUP_FROM_QUERY (RG_NAME2, "select fso_manager_name, to_char (fso_code) of fs_system_operators");

  END IF;

  ERRCODE: = POPULATE_GROUP (RG_ID2);

  CLEAR_LIST ('INVOICE_HEAD.invh_fso_code');

  POPULATE_LIST ('INVOICE_HEAD.invh_fso_code', RG_ID2);

  END;

  INVOICE_HEAD.invh_fso_code is a database column.

  
  

  version of forms: form of oracle 10g

  
  

  Can someone help me.

  
  

  Thank you and best regards,

  JaKes
  

  Use this procedure to fill out your list item.

  PROCEDURE LOAD_LIST_ITEMS (NOM_LISTE VARCHAR2, VARCHAR SQLSTR) IS

  GROUP_ID RECORDGROUP;

  ITEM_ID;

  SQL_NEW VARCHAR2 (2000);

  REPORT NUMBER;

  BEGIN

  ITEM_ID: = FIND_ITEM (LIST_NAME);

  IF ID_NULL (ITEM_ID) then

  MESSAGE ("list item ' |") Nom_liste | 'does not exist.");

  END IF;

  CLEAR_LIST (ITEM_ID);

  SQL_NEW: = SQLSTR;

  GROUP_ID: = CREATE_GROUP_FROM_QUERY ('GROUPNAME', SQL_NEW);

  STATUS: = POPULATE_GROUP ('GROUPNAME');

  IF STATUS = 0 THEN

  POPULATE_LIST (ITEM_ID, GROUP_ID);

  END IF;

  DELETE_GROUP (GROUP_ID);

  END;

  Call it like this in your time-new-form-proceedings

  LOAD_LIST_ITEMS('YOUR_BLOCK.) LIST_ITEM ',' SELECT ENAME, TO_CHAR (EMPNO) OF SCOTT. EMP ORDER BY ENAME');

• Show the popup inside the list item (JDEV 12 c)

  Hi all

  I'm having a problem when I try to display the pop-up window on an image, click.

  Inside the image, there is the showPopupBehaviour that triggers the popup.

  It is not working properly if I put the popup on the outside of the list item, but the problem is that I need inside so I can view the attributes of each element.

  The list with the elements (each icon should trigger the popup with information components):

  

  Best regards

  Luis Cabaco

  The problem is not the popup, but how you load the data from the context menu.

  The popup will match every time, only data changes.

  Make sure that the popup contentDelivery has the value "lazyUncached".

  Timo

• How to remove the list item empty forms of oracle?

  Hello

  How to remove the list item EMPTY forms of oracle?

  I create two list items

  (1) basic

  (2) advanced

  But when I select list or display the runtime display form element 3 element EMPTY automatically, but I add what it shows I want to delete! How?

  He has named REQUIRED = NO item property

  If you set YES and then it does not show. but you must give an initial value.

  Hamid

• Toggling text element based on the selection of a list item

  Hello friends,

  I have a header data block where I have a field to not enter the name of book and a REGD Item list that displays 'Yes' and ' ' and a text REG_NO element.

  When the user selects 'Yes', the text REG_NO element must be enabled so that the user can enter the number of the book.

  By choosing 'No', the REG_NO element must be disabled.

  I have included a trigger WHEN-LIST-CHANGED in the list REGD item.

  I added the following code in the trigger above:

  --=======================================

  BEGIN

  IF: HEADER. REGD = ' don't

  THEN

  SET_ITEM_PROPERTY('HEADER.) REG_NO', ENABLED, PROPERTY_FALSE);

  ON THE OTHER

  SET_ITEM_PROPERTY('HEADER.) REG_NO', ENABLED, PROPERTY_TRUE);

  END IF;

  END;

  --=======================================

  However, when the form is opened, the text REG_NO element is enabled.

  When the user chooses the 'no' in the list item REGD, then the text REG_NO element is disabled as expected.

  However, when you choose 'Yes' in the item list REGD, the text REG_NO element does not get activated.

  Can someone let me know how to activate the text element.

  Concerning

  Hawker

  When you disable an item, NAVIGALE, INSERT_ALLOWED, and UPDATE_ALLOWED properties are also set to False, then you will need to reactivate their when you reactivate an item.