Default value for an element of structure

Similar Questions

• Type a table defined clusters to hold configuration data - definition of default values for each element of the array

  Hello

  I was wondering if I could get some information and opinions on the use of an array of type defined clusters to store configuration data.  I am creating a program to test several EHR and wanted to have a control of type defined for each HAD with the information needed to create the DAQmx tasks for all signals for it must HAVE.  I am eager to do so that the data are encoded in hard and not in a file that the user might spoil.

  Controls of type def are then put into a Subvi who chooses as appropriate, one based on the enumeration of Type DUT connected to a case structure.

  I have problems with the control of the defined type.  I see issues when you try to save a configuration unique to each element of the array in the array of clusters.  Somehow, it worked at first, but now by clicking on "Operations on the data--> default font of the current value ' on individual elements of the cluster or the entire cluster (array element) does not save data when I re - open the command def.  What I am doing wrong?  I'm trying to do something with the berries of the clusters that I shouldn't do?

  I enclose one of the defined reference type controls.  I tried to change it bare to see if that helped, but no luck.

  To reproduce, change the resource string for the element 0 of the array and do the new value by default.  Then close the def of type, and then reopen it.  The old value is always present in this element.  The VI is saved in LabVIEW 2012.

  The values of a typedef are not proprigated to the instances of the control. They get if created WHEN data values have changed. They will be not updated with the changes to come. You must create a VI specifically to hardcode your values or to implement a file based initialization. The base file would be much better and more flexible. If you don't want users to change the data simply encryption. There is a wedding blowfish library that you can download.

• The default value for the elements of the page get ready when the session is disabled

  Hello
  
  I am facing this problem, do not know how to solve this problem. Basically, the default value 'elements' on the page don't prepare you when the session is disabled and I visit the page for the first time. So when I check the session for the first time, all page elements are null. But when I revisit the page, page elements sometimes gets.
  
  Don't know what I'm missing here... Someone has encountered this problem before?
  
  Thanks in advance! Kindly let me know if you need more clarification.

  Is there a way that the page element can be defined at the time the page is loaded for the first time?

  Yes. Create a "Page Rendering" PL/SQL process. That it is very early in the page rendering (i.e. "on charge ‑‑ after Header"). Set the value of the element of page here:

  BEGIN
    :P10_MY_ITEM := 15;
  END;
  

• default value for the element hidden and fill the query

  Hello.
  
  1.-) I got a page that contains 2 parts, lets say: (HTML text) master and a detail (editable tabular report)
  
  in my tabular form, I had a hidden element that must take the value of the main form. How can I do this?
  
  
  
  (- 2) I call you a form to another form, sending a couple of fields as a settings link. the second form is called as expected, but I need that records on the second form that correspond to the settings appear. How do I get there?
  
  
  
  Thank you
  
  (new to apex)

  Hello

  The value of the source of the item hidden in the Tablur form to return the value of the master shape. Fundamentally change the Data Source to the article Page and specify the name of the element under the element of value. One thing you should keep in mind that when the page is submitted that reflects the value of the target element.

  If you want the value to be changed immediately when the value is changed in the main form, and then you create a dynamic Action with javascript code to change the value.

  Your second query is not clear, can you please provide any additional information.

  Thank you
  Sirot

• 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

• 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.

• 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.

• 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

• 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

• Type/conditional default value for a form element

  Hello
  
  I have an interactive report with a form on the table 'A' who 'Who' has columns like 'CREATED_BY', 'LAST_UPDATED_BY '. Now, I'm auto these columns in the form with the & APP_USER. function. The scenario occurs when the 'P' user clicks on the button 'CREATE' on the report, these columns of the report get populated info P. After committing this recording, the "Q" user edit this record even with the link 'Edit' in this folder. The two columns get populated by the Q news, ideally only LAST_UPDATED_BY should get populaed by the news of the Q and not the CREATED_BY column, as it is the 'P', which created this record.
  
  To do this, I guess that in the type of default value for these items, I have to use "Body of the PL/SQL function" instead of "static text with Session of Substitutions in State". Problem is to know how to code the filter: If the user pressed 'create' button or the button "Edit". Help, please
  
  Thank you
  Mary

  Hi Mary

  Usually, I would do this sort of thing on a trigger. However, you could do the conditional CREATED_BY field on the primary key of the record is null (which is itself a new record, but it must have a value of an existing record). The LAST_UPDATED_BY field should not be conditional, as it should be the name of the user who recorded the record.

  Andy

• 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") $>.

• 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

• 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 af:selectOneChoice

  Hello
  
  I have the selectOneChoice on my screen...
  

  < af:selectOneChoice label = 'Target' id = 'socTarget'

  > value = "#{pageFlowScope.DefaultPreventMB.queryCriteria.selectedTarget} '"
  > visible = "#{pageFlowScope.DefaultPreventMB.visibleTarget} '"
  > styleClass = autoSubmit 'fieldHeight' = 'true '.
  > shortDesc = "shows the subset of borrowers that a school wants to 'target' of their communication to the."
  > partialTriggers = "socAction socSchool".
  > valueChangeListener = "#{pageFlowScope.DefaultPreventMB.selectedTargetValueChangeListener}" >
  * < af:selectItem label = 'Offender Active cohort' value = 'DAC' id = 'si71' / > *.
  * < af:selectItem label = 'All offenders' value = "DA" id = "si81."
  *rendered="#{pageFlowScope.DefaultPreventMB.visibleDelinquentAll}"/ > *.
  * < af:selectItem label = 'Each borrower' value = 'IB' id = 'si91' / > *.
  > < / af:selectOneChoice >
  
  This choice of a selection, I have 3 select assigned static elements. And I want to default to what a choice selection of "* offender Active cohort." Because right now, all the time when page load I see a blank space in a first time in this select one option and 3 static elements are below it. But we do not want an empty string at the top, instead, we want to show the "* offender Active cohort." Please let me know if anyone of you knows.
  
  Thanks for your time.
  
  Kind regards
  Kiran kristelle
  
  Published by: KKONJETI on July 14, 2010 11:20

  Hi Kiran,

  expression(#{pageFlowScope.DefaultPreventMB.queryCriteria.selectedTarget}) EL bound to the value property of selectOneChoice may not have a value, due to which it displays blank as default. If you want to "Delinquent Active cohort" to be the default value for queryCriteria.selectedTarget must be the default value set to "DAC".

  Jean Lou

• Where does FireFox get the default value for a preference of. What is the format of the file that contains the default value?

  Where does FireFox get the default value for a preference of. What is the format of the file that contains the default value? I need the actual default value for an individual preference.
  Topic: config shows some default values, but I need the source from which everything: config returns to the default value.
  Any help in this direction is greatly appreciated.

  User Agent

  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x 64; Trident/4.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)

  The preferences that are not hidden if they have by default are stored in two JavaScript text files in the Firefox program folder
  You can open them in a tab in Firefox through these links:
  resource:///defaults/pref/firefox.js
resource:///greprefs/all.js


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