Initialization of the default values of the elements VI

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• 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.

• 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

• initialize the control to the new default value

  Hi all

  I would like to initlize a control to a new default value? I was looking into property nodes and node of appeal, I can use call node initialization by default, but how to change the value by default in the block diagram? is it still possible?

  Best regards

  so I just read this

  http://forums.NI.com/T5/LabVIEW/make-current-value-default/m-p/777099/highlight/true#M355585

  so I'm asssuming * ini is the way to go

• 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.

• Block initialization parameter default value of the session variable used in default prompt as "(toutes les valeurs de colonne)" "

  Hello

  I have a business requirement for a dashboard that we built location to get the users that belong to a certain geographic location to the default view of the dashboard with guests together in their geographic area.  He is just giving them a default view to enhance their experience when they connect each day.   Because of the way that we put the default value for the period of time they watch, with the HELP of SAUVÉ the CUSTOMIZATIONS IS NOT AN OPTION.

  I created the default values for the prompt called "area" in a block of initialization. This variable is called V_USER.

  My problem is that only about 80% of users have a value of 'Area' in the hierarchy of our employees.   I would like to someone else by default "(toutes les valeurs de colonne)". "  I was unable to understand how and where do.

  Some of the things I've tried:

  (1)	Setting the default value in the initialization of an empty space block ("in SQL)
  (2)	Setting the default value in the initialization "(toutes les valeurs de colonne) block '"
  (3)	Setting the default value in the initialization block 'null '.

  None of them have worked and the result is that the user who does not have an area ends with a load of zombie dashboard, and while the guest gave rise to fashion "- select value -", the user must press "Apply" again to get the dashboard to display the data.

  The text which lies behind the encircled area in green below correctly becomes the value of the variable to V_USER (it is empty as default and I don't have a box).

  For @{biServer.variables ['NQ_SESSION.]} {[USERS ']} the default zone must be @{biServer.variables ['NQ_SESSION.]} {[V_USER']} {}

  In the red circles below you can see that the guest actually becomes a value: *) nqgtu(* )

  
  

  The illustration below indicates the default value for a user without a box. the second quick block is not updated until you press on apply again...

  

  Thanks for your comments.  I was not able to make this work for my needs.  I have however to solve the problem by changing using a 'SQL result' for my default selection.  Then I created a query that returns rows NULL unless there is a correct answer:

  SELECT 'Service Delivery MOS '. "' Organizational hierarchy. "" Area ".

  "MOS DELIVERY."

  WHERE ("organisational hierarchy". ("" Area number "> 0) AND ("Service Delivery MOS". "Organizational hierarchy" "." " Zone' = ' @{biServer.variables ['NQ_SESSION.]} {[V_USER']} {} ")"

  The "returns no line' I mentioned above resulted in all values being selected.

• 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.

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  Suggest that you do the following:

  1. Make sure you have the latest drivers for your printers
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  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.

• 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;
  

• Maintenance of priority treatment of the elements out of default values

  Dear Experts,
  
  Can I keep my own personalized treatment of priority which will be obviously out of the default values. It will have a negative effect?
  
  Kind regards
  
  Muhammad Noman moomo

  What I wanted, it was, the balance will be finally completed at the end of the payroll. But the value of the balance may not be correct for the payroll.

  Say you have the following configuration-
  Basic salary = $1000 (priority 2000)
  Bonus = $500 (priority 8000)

  If you have an element of tax, with priority 5000, then the balance subject to the tax would be $ 1,000 at the time of the calculation of the tax and ideally should be 1500.
  The end of pay the balance subject to the tax would still show you worth $ 1500.

  Hope that clears your doubt.

  See you soon,.
  VB

• MASTER DETAIL - SET THE DEFAULT VALUES FOR ELEMENTS

  I have a page master detail where, on the master, I do things like update the fields entered_by and entered_date
  by applying functions to define item-level details and the read-only setting.
  
  On the portion of the page detail, I would do the same thing, but I don't see the point of page details - only master items.
  The portion of details is for comments so I wish I had the commenter_name and commenter_date the value of the values
  When I hit the Add button line on the portion of details.
  
  Where are the elements of detail?
  
  I use APEX 3.2
  
  Thank you
  
  Steve

  Hello

  When you use the master detail form, APEX build "Detail part" in the report. So if you edit the page, you won't see actual items for 'Party detail'

  If you want to set default values or want to format these items, you may need to perform like this

  1 > edit 'report' of the "retail portion.
  2 > click on attributes report
  3 > click on the column, you want to set default values
  4 > now here, in accordance with article 'Tabular form Element' you can do this by setting appropriate in 'default' type fields and "default".

  It may be useful

  See you soon
  Hari

• 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

• 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

• How can I set the default value for an input text element?

  Hello
  
  I have a page where I ask the user to fill out entry texts.
  The input text have links for some parameters of an exported method of the AM via the DataControl.
  Once the user fills the text of entry, he can click a button that executes the method associated with AOS.
  It's ok.
  
  Now, I want to set default values appropriate (taken from a java method) for some texts of entry on the initial page rendering, for they are virgins.
  How can I do this?
  

                              <af:inputText value="#{bindings.parameter.inputValue}" label="Method Parameter"
                                            required="#{bindings.parameter.hints.mandatory}"
                                            columns="#{bindings.parameter.hints.displayWidth}"
                                            maximumLength="#{bindings.parameter.hints.precision}"
                                            shortDesc="#{bindings.parameter.hints.tooltip}" id="it15">
                                  <f:validator binding="#{bindings.parameter.validator}"/>
                              </af:inputText>
  
    <executables>
      <variableIterator id="variables">
        <variable Type="java.lang.String" Name="parameter" IsQueriable="false"/>
      </variableIterator>
    </executables>

• Default value for the text in a tabular presentation element

  Hello
  
  I creates a tabular form generated by using a SQL query.
  I would like to first of all the value for a column of nextval deault a sequence when an empty row is added using the add a LINE button
  
  my request currently for the sequence value column when you click on the ADD row button is:
  apex_item.display_and_save (4, NULL) as trans_id,.
  
  I want this column trans_id trans_seq.nextval where trans_seq is a default sequence.
  
  I tried specifying the default value in the column attributes (expression of PL/SQL - trans_seq.nextval) which does not work.
  If I give in the SQL query, it throws an error saying that the unauthorized sequence here...
  
  My query is structured as follows:

  SELECT
  apex_item.display_and_save (4,c002) trans_id
  FROM
  apex_collections
  WHERE collection_name = 'TRANSACTIONS'
  UNION ALL
  SELECT
  apex_item.display_and_save (4,NULL)  as  trans_id
  FROM DUAL
       WHERE :request = 'ADD_ROW_MANUAL'

  Appreciate any help in this regard. I hope that my question is explained clearly
  
  Thanks in advance,
  Dippy
  
  Published by: Fisher on February 16, 2010 12:41
  
  Published by: Fisher on February 16, 2010 15:55

  Hello.

  1. create a function named next_value

  create or replace function next_value
  return number
  is
  ret_value number;
  begin
  select trans_seq.nextval into ret_value from dual;
  return ret_value;
  end;
  

  2 display the query as below

   SELECT
  apex_item.display_and_save (4,c002) trans_id
  FROM
  apex_collections
  WHERE collection_name = 'TRANSACTIONS'
  UNION ALL
  SELECT
  apex_item.display_and_save (4,next_value())  as  trans_id
  FROM DUAL
       WHERE :request = 'ADD_ROW_MANUAL'
  

  Kind regards
  Shijesh

• 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