Select the list item

Similar Questions

• Select the list with the list of dynamic values with more than 4000 tank of query

  Hello
  
  I have no application where users can store SQL queries in a CLOB column. This query is then used to populate the list, select a dynamic element through LOV. Following the code returns the query for dynamic LOV used to populate the select list. It works fine except when the length of the lv_sqlStatement becomes more than 4000 characters. Then application crashes with "ORA-06502: PL/SQL: digital or value error: character string buffer too small" when Select the list item rendering.
  
  Any ideas how to get around this problem? Any help is appreciated. Do not say to them to write shorter than 4000 queries because I can't (it's operational requirements).
  
  DECLARE
  lv_sqlStatement end_user_set.sql_statement%type;
  BEGIN
  lv_sqlStatement: =: P2_SQL_STATEMENT;
  return ' select the label, value of (' | lv_sql_statement | t ')
  To_char (t.value) if not in (select value from end_user_set_member eusm)
  where eusm. EUSRSET_ID = ' | : P2_EUSRSET_ID | ')';
  END;

  I just blogged about this problem and posted a solution. See this announcement:

  http://www.deneskubicek.blogspot.de/2013/03/select-list-with-dynamic-lov-and-Ora.html

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

• 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();
  }
  

• Switch poplist display of the list item selected for its value of list item

  Is it possible to change the display in a poplist of the list item to its corresponding list item value?
  
  For example, I have a list item is filled with a group of records. Name of the country (e.g., Canada) is the list item, and the country code (e.g. CA) is the value of a list item.
  
  I want users to be able to see the names of countries, when the list is expanded. However, once users choose and click on a country, the country code must be included in the display.
  
  I suppose that if it is possible to do at all, he would be using a trigger a times-news-point-instance, but I do not know where to go to from there. Please let me know if you need clarification or more information from me. I'd appreciate any help you can give me.
  
  With the help of Oracle Developer Suite 10 G
  Version of Forms - 9.0.4.3.0

  Hello
  Welcome to the forum,

  Just an idea. Why you do not keep the country with the description at the time code. I mean, it's like you say you query group will be like this...

  SELECT code, description
  FROM table_name;
  

  So, I mean just change this query to concatenate the code with description. for ex.

  SELECT code, code||' - '||description as description
  FROM table_name;
  

  It will show you the code and the name in the list. So, it will not trigger etc.

  -Clément

• 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

• Select the list that behave like trees

  Hi all

  I use apex 4.2.5.

  I want to create a tree like the list item, which shows the child records under main folders.

  for example, in the emp table, employees of managers. so I want to create a list which show and then employees managers under each manager way as only one employee may be selectable, managers should not be selectable.

  How to do this?

  Thank you

  Maahjoor,

  Consult the Group by list select plugin that helps you choose the child entries

  I hope this helps.

• 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.

• The list item file (oracle form 6i)

  Hi all
  
  
  I have a problem regarding complete recording in the list item
  
  I have this code works in Oracle 10 g Forms Builder
  
  DECLARE
  REPORT NUMBER;
  Problem EXCEPTION;
  
  BEGIN
  
  -to fill the
  STATUS: = POPULATE_GROUP ('RG_PROD_DESC');
  
  -Make sure that the select statement is executed successfully.
  
  IF <>STATUS 0 THEN
  PROBLEM;
  ON THE OTHER
  -to fill the list item
  POPULATE_LIST (' DESCRIPTION ', 'RG_PROD_DESC' ");
  END IF;
  
  EXCEPTION
  Problem WHEN THEN
  MESSAGE ("we have a problem to query the table PRODUCT.');
  END;
  
  
  but when I try this code in Oracle Forms 6i, it did not work.
  
  
  can someone help me in this matter?

  Try this way. I changed some of the code to test on my system.

  DECLARE
  STATUS NUMBER;
  Problem EXCEPTION;
  list_id ITEM;
  BEGIN
  list_id :=Find_Item('Blockname.Listname');
  -- to populate the group
  STATUS:=POPULATE_GROUP('RG_PROD_DESC');
  -- Check that the select statement was executed successfully.
  CLEAR_LIST(list_id);
  POPULATE_LIST(list_id, 'RG_PROD_DESC');
  
  EXCEPTION
  WHEN others THEN
  MESSAGE ('We have a problem to query the PRODUCT table.');
  END;
  

  Best regards
  Franck Giri

• How to get the value of the list item

  Hi all
  How to get the value of the list item?
  
  I have a problem with the list item object
  in Oracle Forms.
  How can I retrieve the selected item from
  a list?
  I have not found any function as ' list. GET_
  SELECTED_ITEM()'...
  
  
  
  Thank you
  Bala

  Hello

  You get the value as any other element of forms:

  :value := :block.list_tem ;
  

  François

• Select the list with propose pulling the values of %

  Hi all
  
  I have a tabular presentation of data app and from views of the choices selected in the 'list of selection with submit' the post, it works very well for the chosen values, when I choose '%' I want to display all existing records in the form of tables, but instead he said: "no data found". How to solve this? Kindly help and advice.
  
  ex:
  
  Query tabular-
  
  Select a, b
  table
  When a type: POINT
  
  Agenda:
  
  Type: select the list to submit
  Named LOV:
  Select a d, a r
  from table_recherche by 1
  
  Receive your answer.
  
  Thank you and best regards,
  Senana

  Hello

  You have to check what is the value returned by the selection list when you select '%' in the select...
  There is a null value to display field where you can enter '%' and the return NULL value you enter 0

  then change your query in a table
  Select a, b from table when one like: POINT GOLD: ITEM = 0

  Kind regards
  Shijesh

• Re: Empty record in the list item

  I would really appreciate it someone could help me.
  I created a recordgroup for the list item and filled the same. All values are dispalyed correctly but in addion an empty record is appear. How can I remove the blank record? My syntax are as under:
  
  declare
  v_rg NUMBER;
  v_GrpID RECORDGROUP;
  Start
  v_GrpID: = CREATE_GROUP_FROM_QUERY ('DRVCODE', ' SELECT led_name, led_name FROM master_ledger where cmp_code =: global .cmp_code ORDER BY 1');
  v_rg: = POPULATE_GROUP (v_GrpID);
  IF v_rg = 0 THEN
  POPULATE_LIST ('master_driver.tdrvname', v_GrpID);
  END IF;

  I'm happy for you... Please mark my answer as correct ;-)

• Select the list date picker on a single line - is this a bug?

  I use: Application Express 3.2.0.00.27
  
  Here is a bug? If so, how he reported so it will be fixed in a future version of APEX? If this is not the case, how can I do so it ends as I wish?
  
  1. create the blank page
  2. create html region
  3 create the 'select list' (start on new line - Yes... Span - line field - Yes, ColSpan - 1, 1)
  4. create the date picker component (start on new line - no,... On the ground - No, ColSpan - 1, length of line - 1)
  
  There will be other items displayed in columns more above what I just had create you above. I want the list of selection and the datePicker to show side by side on the same line, so I put the element selector to date on the same line in the same field as the selection list element.
  
  HOWEVER... the date picker eventually displayed in the selection list item (sort of), instead of next to it on the same line.
  
  Here is what I get:
  ...................... [Field selection list] Label date Picker
  Select label list
  ...................... [Date field Picker]
  
  Here's what I want:
  Select the list tag [field selection list] Date Picker [Date Picker field]
  
  Thank you
  Steve
  
  Published by: sskelton on August 3, 2009 11:01
  
  Published by: sskelton on August 3, 2009 11:02

  Hello

  Take a look at my first answer here: Re: problem with the position of the elements of can help you

  Andy

• 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.

• 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

• FRM-30351: no list items defined for the list item

  Hello
  I used a dynamic list, and when I compile this message appears:
  FRM-30351: no list items defined for the list item.

  If the list is not needed, it's just a warning and you can ignore it.