Type/conditional default value for a form element

Similar Questions

• Best way to set the default values for the form elements

  Hello
  
  I have a form with a lot of defaults that is mentioned below...
  

    Field                      value  
    created by             :APPL_USER
    creation_date         SYSDATE
    last_updated_by     :APPL_USER
    last_update_date    SYSDATE
    item1                     value1
    item2                     value2

  I am currently using calculation-> after presents... then when we create/update a record... these computaion takes place and the default value for the inserted values get... THIS WORKS PERFECTLY WELL.
  
  I want to know... If this approach is fine OR we can have a better approach to achieve...?
  
  Thank you
  Deepak

  Hello

  I think it's good if it fits your need.

  But why you have these fields in the form?
  created by: APPL_USER
  CREATION_DATE SYSDATE
  last_updated_by: APPL_USER
  last_update_date SYSDATE

  The user can enter the ones?
  I thought that those who are to audit and I would fill those drop with trigger in the database.
  So that you get the same "correct" values if you need to manipulate the data with example of sql client

  BR, Jari

• How to set a default value for a page element

  I work with an array of facilities that has the name and the address. The user can add information to the contact person on a separate page. Because the address of the establishment and his contact is generally the same, I want to add a default value to the contact address. The installation page is on 201 and the link to add a new line of contact is on page 202. I showed in the default value: P201_street to the address of the contact. But, when I run the page, contact the address field shows the: P201_street, not the address of the actual plant. Do I leave? Must be something obvious?
  Thank you very much.
  Judy

  Hello

  Use: P202_STREET1 for PL/SQL expression, or just P202_STREET1 if you use the value of the item condition.

  See you soon

  Ben

• Set a default value for SQL based LOV

  Hello
  
  Is there a way to set the default value in a LOV. Like let him say the LOV gets of the separate to_Char(date_field,'YYYY') in a table. I want the last year is the default value. Currently, since I was the null option also, when the page loads, the lov is always null. I need to change it manually.
  
  Thank you
  Sun

  You can easily set the default values for the dynamic element

  http://docs.Oracle.com/CD/E23903_01/doc/doc.41/e21674/bldapp_item.htm#HTMDB28287

  for example, select the default type in the body of the PL/SQL function and enter the following code

  declare
  v_return date;
  begin
  select max(date_field) into v_return from your_table;
   return to_Char(v_return,'YYYY');
  exception when others then
  return null;
  end;
  

• 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

• Default value for an element of structure

  Hello

  I would like to know if it is possible to assign a default value to a structure element?

  Something like:

  struct {device
  int ID;

  Double position;

  IPAddress char [10] = '127.0.0.1 ';

  int TimeOut = 25000;

  };

  Thank you very much for your help!

  Best regards

  Mathieu

  Hello

  a struct is a data type, and you cannot assign a default value for it.

  You can assign a default value to a variable of type struct, with the following syntax

  struct device myDevice is {0, 0, "127.0.0.1", 25000};.

  Hope this helps,

  Aldo

• Is there a default value for the color management in PSE10? Beautiful photos from iPhoto, but blur with elements. I need help with this before as I consider that the upgrade to PSE13 and beyond.

  Is there a default value for the color management in PSE10? Beautiful photos from iPhoto, but blur with elements. I need help with this before as I consider that the upgrade to PSE13 and beyond.

  Printing which forms an angle seems ok, but one that is horizontally seems faded, incomplete.

  I was wondering if I saved a layer somewhere and set it as a default value.

  If you group the layers, you will be left with a single layer, thus spreading your concern.

  Suggest that you do the following:

  1. Make sure you have the latest drivers for your printers
  2. Reset the default preferences.

  Hold the Alt, Ctrl + Shift keys when you click the icon to open the items. When asked if you want to delete the settings file, say Yes.

  Items nearby and let regenerate the file.

• Form - different default value for each new line needed

  Hi all
  
  I'm a newbie in the APEX and now I am struggling with a problem in the form of tables.
  
  On my page, I report master detail, where the detailed part is created in a table form (I used the Wizard).
  
  Now I want to implement the following:
  
  When I click on the button that adds the line of tabular form, I want to assign the default value for the column 'LOGNO' in my tabular form. Value for this column is table extraction and I this value already stored on the page to display one element 'P210_LOGNO_ACT '.
  
  When I click on the button for one second third etc.) times I would like to set the default for the column LOGNO as LOGNO = P210_LOGNO_ACT + 1.
  
  Y at - it something simple, or is - this difficult to attribute the different value to each new row of tabular form?
  
  Version of the apex 4.1.0.00.32
  
  Thanks in advance!
  
  Jiri

  Inspect your column and find out the name of your column attribute, it must be something like fxx (f01, f02, f03... etc) and use this column instead of f11 (in my case, the name attribute is f11)

  Create a JavaScript function in your page header

  function myaddRow() {
  //perform standard addrow
    addRow();
    //set default value here
  //make sure you replace the P5_X with your page item name
    $s('P5_X',parseInt($v('P5_X'))+1);
    $('input[name="f11"]')[$('input[name="f11"]').length-1].value=$v('P5_X');
  }
  

  Change your button to add a line and call the function above, as shown below

  javascript:myaddRow();
  

  See this example of work http://apex.oracle.com/pls/apex/f?p=46417:5

• How can you specify the default value for the undefined array elements

  According to aid LV, the tables have two default values, the normal default value and the default value for the undefined array elements.

  I assume that there must be a way to specify the default value for later, but I can't find it anywhere.  Any ideas?

  I know that you can drag the item out of the table container.  Change the default value on this scalar element.  Then drag the item in table tank.

• The default value for a property with data of type boolean

  Hi all

  Is it a system preference setting, where the default value for a property with data of type boolean can be a Virgin? I want to keep the value by default in a vacuum, but every time I save the property even after empty selection, the default value changes to FALSE.

  

  In this case Boolean doesn't help you, you mayneed to create a chain of ownership and have true/false / "" as your list of values

• Display the default value for POPUP LOV

  Hello

  How to display the default value for the element whose type is LOV POPUP?

  Version 4.2 of the apex

  Thank you.

  Hi Sunil,

  Sunil Bhatia wrote:

  Change the default value to "SQL query"

  And set the default value:

  SELECT PERSON_ID PEOPLE WHERE USER_NAME = lower(:APP_USER);

  -Sunil Bhatia

  There is no default Type-> "SQL query".

  BO123 :

  Change the default value--> "Body of the PL/SQL function" Type and value by default to:

  DECLARE
  
    L_PERSON_ID PEOPLE.PERSON_ID%TYPE;
  
  BEGIN
  
    SELECT PERSON_ID
      INTO L_PERSON_ID
      FROM PEOPLE
     WHERE USER_NAME = lower(:APP_USER);
  
    RETURN L_PERSON_ID;
  
  EXCEPTION
    WHEN NO_DATA_FOUND THEN
    RETURN NULL;
  
  END;
  

  Better make a packaged function and just call that work instead of writing all the code by default the value of the item.

  Kind regards

  Kiran

• I'm writing sql that uses the value of a form element to calculate the value in the element anothet.

  Hi, I have a form that contains a single reference, name of the partner and three values. I am trying to add a new element that adds the three values based on the ID and displays the result.

  It's the sql which I use and it works if I type in a value for the ID fix, but when I replace it with 'P5_ID' I get the error below when the form is used. I can save the changes to the page OK.

  I would appreciate help with this.

  Thank you

  Steve

  Select

  ("Data_PSDM_Fcst". "' Month1_Act ' + 'Data_PSDM_Fcst '. "' Month2_Act ' + 'Data_PSDM_Fcst '. (' "Month3_Act") as "QT4.

  of 'Data_PSDM_Fcst' 'Data_PSDM_Fcst '.

  WHERE ID = P5_ID

  ORA-00904: "P5_ID": invalid identifier

  SteveKerry-Oracle wrote:

  Hi, I have a form that contains a single reference, name of the partner and three values. I am trying to add a new element that adds the three values based on the ID and displays the result.

  It's the sql which I use and it works if I type in a value for the ID fix, but when I replace it with 'P5_ID' I get the error below when the form is used. I can save the changes to the page OK.

  I would appreciate help with this.

  Thank you

  Steve

  Select

  ("Data_PSDM_Fcst". "' Month1_Act ' + 'Data_PSDM_Fcst '. "' Month2_Act ' + 'Data_PSDM_Fcst '. (' "Month3_Act") as "QT4.

  of 'Data_PSDM_Fcst' 'Data_PSDM_Fcst '.

  WHERE ID = P5_ID

  ORA-00904: "P5_ID": invalid identifier

  To use a value of element in SQL or PL/SQL of APEX block, use a reference variable to bind that precede the name of the element of the colon ("": "):

  select
      ("Data_PSDM_Fcst"."Month1_Act" + "Data_PSDM_Fcst"."Month2_Act" +"Data_PSDM_Fcst"."Month3_Act") as "QT4"
  from "Data_PSDM_Fcst" "Data_PSDM_Fcst"
  Where ID = :P5_ID
  

  I also highly recommend that you stop what you are doing now, remove all database objects that were created with identifiers respecting case-sensitive and re-create them according to standard practical Oracle so that they are case-sensitive. By the database SQL language reference:

  Note:

  Oracle does not recommend the use of identifiers in quotes for the names of database objects. These city identifiers are accepted by SQL * Plus, but they may not be valid when using other tools that manage database objects.

  Names of objects sensitive to case and between quotes identifiers will only cause confusion and error.

• How to add the default value for the "Full - Text Search" box

  Hi all

  I am looking for the ability to add a default value for the "Full text search" box in the search form.

  Example:

  When the user accesses the search page it get default values for some fields (defined in the rule as default values) such as

  xField1 = txt1 and xFiel2 = txt2.

  and Furthermore we need full-text = Hello world.

  Is this possible?

  Another way that we use is to open the search by URL with coreContentOnly = 1 as a form:

  http:// < Server >/cs/idcplg? IdcService = GET_DOC_PAGE & to Action = GetTemplatePage & to Page = STANDARD_QUERY_PAGE & coreContentOnly = 1 & to xField1 = txt1 & to xFiel2 = txt2

  It is possible to add full-text criteria here? Somethig like: & text = Hello World

  Thank you

  Leon

  It is not possible in a very obvious way, not to mention that it is a rather strange request.  I can't really imagine a realistic use for this case.

  Anyway, without a messy customization, you should provide a default query with an FTX inside element text setting (i.e. "IdcService = GET_DOC_PAGE & Action = GetTemplatePage & Page = STANDARD_QUERY_PAGE & QueryText =Hello World" "")

  To do this in a profile in the secondary effects of the profile section, add the following:

  <$dpPromote("QueryText",>Hello everyone") $>.

• Default values for Insert and Update

  What is the default way the current sysdate to a date on one column table when you perform an insert or update via a form? And related to this, what is the best way by default of the current user (APP_USER) for a varchar2 column when you perform an insert or update via a form?
  
  For these columns, I want to display in a report, but they must be hidden on the form, because I have the default app to sysdate and APP_USER values. However, when I tried to use the default values in table in 'the default UI settings' and using either: APP_USER or & APP_USER or SYSDATE, it shows that this literal value on the form (element is not hidden while to debug it). It does not show the actual value, I would, like "user1". Does make sense?
  
  Thanks for your help.
  -Reid

  I think that the triggers are the best device.

  Scott

• How can I set a default value for a field from an LOV?

  The LOV are:
  
  Select txtName, ID
  of FAC_LK_PROJECT_PRIORITY
  order by 1
  
  I tried:
  Select the FAC_LK_PROJECT_PRIORITY priority code where txtname = "average";
  and set the type of default value to be the body of the PL/SQL function, but that did not work - I get this error:
  
  ORA-06550: line 2, column 1: PLS-00428: an INTO clause in this SELECT statement
  Error ERR-9131 in PLSQL function for default code point body, item = P19_PRIORITYID
  Ok
  
  The element is a list of selection w / db as the source column: PRIORITYID

  Assuming you want to provide a (default) value when the extraction process of line returns null for the element, a default value of body of the PL/SQL type function would be:

  declare l_id number := null;begin  for c1 in (select id from FAC_LK_PROJECT_PRIORITY priority where txtname = 'Medium') loop     l_id := c1.id;     exit;  end loop;  return l_id;end;
  

  Scott