action signs & mechanics of value

Similar Questions

• PCA sign and singular values

  I have read some pretty good information on PCA, so I grok in the MDGS, APC tries to reduce the number of attributes by projecting on the vectors 'feature '.  I am curious about the sign of the singular value.  It is my understanding that the magnitude is the 'distance' so far that the feature should be projected onto the characteristic vector.  I think, but I'm not positive, that the sign of the singular value is the direction along the axis of the attribute attribute must jump to this projection.

  I searched a bit for this information, but cannot be verified.  Can someone comment?

  The singular values are associated with swine vesicular disease from PORK and are always positive. The question is probably on the sign of the value of the function that is the projection on the new coordinate axis. The feature vectors represent a new coordinated basis. The bases have directions, so there is a sign associated with the projection. Note that the directions of the axes are somewhat arbitrary, and different solvers may differ in signs and nothing else. If the value of the characteristic is the projection of the point of origin on the new axis and can have a positive or negative sign and the extent of the projections can be used for comparisons. Projections of PCA are preserving distance, so you can compare the data points in the new space.

• How to use PL/SQL to create dynamic action to set the value of a selection by another list?

  Hello

  I would like to know how to use PL/SQL to create dynamic action to set the value of a list of selection by another selection list.

  

  I wish can create dynamic action to manage the two above the Room select list (: P9_ROOM) and building (: P8_BUILDING).

  When you select "1074" in the bathroom, building highlights like "BRM BLD 5"

  When you select 'Area of the black box' in the room, building must assign the value "7 BLD BRM"

  When the room is Null, building should also be Null.

  I thank you,

  Alice

  I forgot to mention, for the PL/SQL Code, because you are working with items in the selection list, the return values are different from the display on your LOV values, you must instead use the return values.

  Thank you

  Erick

• Is it possible to use advanced actions to set the value of the question?

  Hi - I am trying to develop a course of Captivate 4 and wish I could on slide enter advanced use of actions to check the value of a user variable, and if the variable is equal to x then set the value of the question (correct) 1. Is there a system variable, that I can use to define?

  This course is to download a package to an LMS (Moodle) SCORM.

  Ideas/suggestions would be greatly appreciated.

  Unfortunately, Captivate is not currently a way to manipulate SCORM score via advanced Actions and the user or System Variables.

  So that you could have OnSlideEnter check and set the value of a variable, you don't have a way to use this information to force sending a question slide.

• Date arithmetic gives error in dynamic Action that makes the value value

  Hello

  I am trying to create a dynamic action that automatically assigns the value of P8_ENDTIME to P8_STARTTIME + 30 minutes. Both are date variables.

  So far, my settings

  Dynamic action:

  Event: change

  Selection type: elements

  Items: P8_STARTTIME

  Scope of the event: static

  Real Action:

  Action: Set

  Set type: PL/SQL Expression

  PL/SQL expression: P8_STARTTIME + 1/48

  Page items to submit: P8_STARTTIME

  Affected elements Type: elements

  Assigned items: P8_ENDTIME

  Note: I read online by adding 1 to a date increments of one day. And the addition of 1/24 Add 1 hour. 1/48 will add a half an hour.

  These settings compile but when I change the STARTTIME field for a new date on my page it says:

  AJAX call back Server error ORA-06502: PL/SQL: digital or value error: character number conversion error to set the value.

  I have to mention if I did my right PL/SQL expression: P8_STARTTIME then no error is thrown. : P8_ENDTIME be successfully will set the value of: P8_STARTTIME

  Your help is very appreciated.

  Item is string. not of type datetime. You must first fills in /date datetime type and then add 30 min. After that, maybe you must convert to a string.

• dynamic action on the selected value shuttle

  Hello

  Can anyone help me in this.

  I guess a requirement

  There is a shuttle Apex and multiple selection is allowed

  and there are values such as:-others, first, second

  but when we choose other no other value should be able to select

  in what other is selected in the shuttle a textbox is displayed by dynamic action

  example on https://apex.oracle.com/pls/apex/f?p=76604:3:4326822625865:

  workspace:-REEMATEST

  username:-test

  password:-test

  76604 application

  page 3

  ReemaPuri wrote:

  can you give me a link for the dynamic creation of checkbox

  FOR EXAMPLE BASED ON CREATED LOV SHARE COMPONENT

  Select the column name as the name of column d, r

  the name of the table

  Boxes are just another way to make a LOV. For a dynamic set of checkboxes, the standard pair of value/label LOV SQL projection is required in the definition:

  select initcap(dname) l, to_char(deptno, 'tm9') v from dept
  order by v asc
  

  If additional values are required, they can be included in the query using unions:

  select initcap(dname) l, to_char(deptno, 'tm9') v from dept
  union all
  select 'Other', 'OTHER' from dual
  order by 2 asc
  

  Checkbox events can be handled by dynamic actions as indicated on page 586 of your test App. Note that I prefer to enable and disable the controls on form rather than hiding and showing them that there is less confusion for the user. It is simple to change the disable/Enable dynamic actions to hide and show if necessary.

• Dynamic action to get the value of the item page

  Hello

  I have user 4.2 APEX with DB11g, I have a dynamic action with 2 real action:

  • 1 (value) in a State of variable defined on page like this

  BEGIN
    IF lecture_pkg.is_guest_submit_poll ('PUSH') THEN
      :P0_URL := 'http://www.google.com';
    ELSE
      :P0_URL := 'f?p=&APP_ID.:504:&APP_SESSION.::::P504_POLL_TYPE:PUSH';
    END IF;
  END;
  

  • 2nd (Execute the JavaScript Code) for javascript with setting of sending call which set step 1 "P0_URL" , for example to draw attention of:

  alert('&P0_URL.');
  

  the problem is in the 2nd step, displaying alert is displayed with the null value

  Note that i 1st stage i chose the option "wait for result"

  Any suggestion

  Step 1:

  Items affected

  Selection type - point

  Objects - P0_URL

  Step 2:

  Alert ($x('P0_URL').value);

  Please, make these changes and see if you get what you want.

• Box text entry actions based on the value

  Hello..

  I am currently working on a software simulator where users search for commands by typing an order number in a search box... In Captivate, I created a box of text with the button 'send', what I am trying to achieve is if the user type specific value (digits) and click 'submit' button it will take them to a specific project slide, BUT if they the type value of the difference (in the same entry box) and click on 'submit' button, they will need to slide in the project different?

  hope that I have explained clearly the question... BTW, I am using Captivate v5

  Thank you

  OK, you know how to add the correct entries. The infinite attempts value and create this conditional action to trigger success for ETB:

  

  

  

  I created a user variable to associate with the ETB instead of the generic, it is labeled v_order.  I scored the slides to move to so, which makes it easier to use in a tip action. Screenshots are from CP8, so will look slightly different for you, but what you hneed is the same.

• Action link pass the value of the parameter

  Hi all
  
  I have two dashboard trying to use the action link.
  
  First scoreboard has guests - Department and report month, 2nd dash has invited Department, report month and code produced.
  
  Of the first dashboard, there is an answer for monthly sales by product code for reporting Department and the report month. When I put in place measures for the 2nd dash, it does not have the 'product code' value to the dashboard 2nd, 2nd dashboard only inherit value of 1 dashboard guests.
  
  So, how to select the 2nd dashboard "product code"?
  
  Thank you
  Ling

  Hello

  The product code is invited to enter the dashboard of target?

  Kind regards
  Srikanth

• Dynamic action based on the value in a table

  Greetings,
  
  I would like to use a dynamic action to disable a button depending on the value selected/entry in a field in tabular form. Thus, for example, if someone enters the value "LKSG", then a button is disabled (in this case, the 'Add Row' button).
  
  How I would do this using the tools of dynamic measurements? When I create a dynamic action, I see that my choice of Type 'selection' for dynamic action of shooting is point, area, button, object DOM, jQuery Selector. I don't know how to use a field in a presentation of tabular to firing. Or if it is possible.
  
  I use APEX version 4.1.1.00.23
  
  Thanks in advance!
  
  John

  jfosteroracle wrote:
  Tom - it's very useful! A few questions:

  -J' use a 'button of the model '. To use the static code for the button, I see that the model must include the #BUTTON_ID # in the model. I added the #BUTTON_ID # in the template like this:

  
  
  
  #LABEL#
  
  
  
  

  Where is the the BUTTON_ID should go, in the

  ?

  After adding this, it does not for a button of the model. But if I change the touch of a button HTML, your method works great!

  It is of course the difference between the two buttons: how they react and, above all, how they are marked upward. An HTML button is a real element, while the model one is obviously not. In addition, the HTML button can be disabled, while the model cannot.
  So if you want to continue to use the model button, do not use the "disable" action, but use the 'hide '. I would not advise to implement a disable - like behavior of the button model that involves even more javascript/jquery, I'd like to avoid if you're not comfortable or familiar with her.
  That said, I would say that for this case, adding the string #BUTTON_ID # in the array element itself will work great because this will cause this entire item is hidden. If you had only added to the anchor tag in the second cell, then you would get weird questions. You need to change the model, because your markup is not correct for the id of work: the substitution string will replace only the given ID and not add the actual attribute (id =""):

  -In addition, in your solution, you have real Action--> jQuery selector: #addRowButton. Is that correct, or should it be #addRowButton? # (# at the end)
  Yes, that's correct. ' # ' is for 'select by id' jQuery selector: http://api.jquery.com/id-selector/
  In addition, it is the selector jQuery for the item assigned to the real action, not to be confused with the trigger for dynamic action.
   
  		     
  Javascript-based dynamic action and display the value of (!) from the selection list
   
  			 Hello
  
  
  I'm not a jQuery guru (yet).
  Can someone show me how to turn on or off an ITEM on a form based on the value display of a selection list (usually I have dynamic lists, so I don't 'know' even internal values)
  
  
  I created a simple demo in which you can (if you want to) show me how it works.
  
  
  Workspace: 6POOLRULES
  User: demo01
  Password: demo
  Application: 30851 (Drone)
  
  
  The idea is to
  * Disable/hide the "Id other Description" If the ' Id Type (display value!) is 'Passport' or 'license '.
  * activate/display the Description of the 'other' Id if the ' Id Type (display value!) is "other".
  
  
  
  
  I think that it should be dynamic action based on javascript/jQuery. But what would this jQuery selector should look like?
  
  
  Published by: bveoracle on March 29, 2012 07:28
  
  
  Published by: bveoracle on March 29, 2012 07:30			 
  Hello
  OK, I changed the dynamic action to use Jquery and get text from the value. The only thing I changed is in the section WHEN.
  Enjoy.
  		   
   
  		     
  Dynamic action to set the value of the point of Application
   
  			 Hello
  I want to display a form button that sets a value of the point of Application. Can someone please help and guide how to proceed?
  
  
  The requirement is, the user will receive a report, they can change a record and a button will allow him to SET the record for the session. When it accesses a different page within the application, they will see that the data relevant to the record that is DEFINED.
  
  
  Thanks in advance
  Aali			 
  Hi, Estelle,.
  You can use the dynamic action 'Code from PL/SQL Execute' to fix your application. For example, your code might look like
  begin
      :G_DISPLAY_MODE := :P1_DISPLAY_MODE;
  end;
  
  Page items to submit: P1_DISPLAY_MODE
  P1_DISPLAY_MODE would be the element on your current page where you select the desired value.
  Hope that you give something to play with.
  Concerning
  Patrick
  -----------
  My Blog: http://www.inside-oracle-apex.com
  APEX Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf
  		   
   
  		     
  dynamic problem Actions with Curren element value
   
  			 Hello
  
  
  I use apex 4.0.2
  
  
  I want to compare two digital elements (A, B).
  If 'B' was smaller that the 'A' then give an error message.
  I used dynamic action with the following characteristics:
  
  
  Name: Control_VAlue
  Sequence: 10
  Event: change
  Product (s): B
  Condition: less of
  Value: & a
  Action: alert
  
  
  Result of fire when the event is: true
  setting-> text: error 'B' and 'A '.
  
  
  When you run the page and enter data for A: = 20 and B: = 10 does not execute the command.
  
  
  If the value of value to 20 parameter (value: 20 (static data)) then run the page and enter b: 10 control run successfully.
  
  
  Who can help me?
  
  
  
  
  Thank you
  Jovaini			 
  Here's a start:
  change the status of 'JavaScript Expression' and the value of "this.triggeringElement.value".<>
  		   
   
  		     
  Dynamic action to set the value to select the text box list
   
  			 Hello
  
  
  I want the value in the list box select text box i.e list selection with 5 static values and on the user's selection, this value must be added in a box.
  
  
  I am using dynamic measurements. I tried with dynamic action and created the change list box select evnent but now how to set the value of the selection list to
  text box that I don't know.
  
  
  Help, please.
  
  
  Thanks in advance			 
  Hello
  I changed the dynamic on this page action to make it work now. I changed the "value Type" action 'Set value' 'Expression JavaScript' and "JavaScript Expression" do the following:
  $v(this.triggeringElement)
  
  This example gets the value of the page element 'DESPROGES', bypassing the server for nothing, as you did before.
  I hope this helps. Let us know if you have any other questions.
  Kind regards
  Anthony
  		   
   
  		     
  APEX 4.2 limiting size of the value dynamic Action
   
  			 
  Hi all, I'm using ApEx 4.2.5 with 11 g BD and stumbled on this problem.
  I'm trying to set the value of a div within an HTML region. To do this, I use one set dynamic Action launched by a custom event "search" when user press enter or click OK to a search bar. I also use the PL/SQL function as set type body.
  I tested it and it works fine except if the content of the value is large enough (about 30,000 characters or more). I can't find any information about a size limitation for the return value of this type of package. I get this error code: ORA-06502 when I'm looking for a big content, and it seems that this error may occur when "you attempted to assign a value to a numeric variable, but the value is greater than the variable can handle", but I'll be back a PL/SQL CLOB variable in a div, so I don't see any kind of limitation. I think the limitation can be in the call made by apex in the background AJAX...
  I need help on this, thanks in advance.
  Gaël
  			 
  Hi gados12,
  gados12 wrote:
  OK, I tried something and the result is weird.
  I created a pakaged function to retrieve the right HTML content that is stored in my CLOB column (because I reached the limit of characters for PL / SQL code in dynamic action)
  So I called my function (allows to name it FNC_GET_SEARCH) my previous dynamic Action Set value. I still get the same error with large HTML content. However... it is there, it's weird.
  So that means the error is not my FNC_GET_SEARCH function, but the dynamic Action itself... So there must be some kind of limitation with this kind of dynamic action?
  Is it because the dynamic action to set the value using the package HTP in the background?
  The DA type 'Set Value' is for session state implementation and display the value of an element of page APEX value that is defined internally as VARCHAR2 (4000).
  As a result, you get the above error. Use the approach mentioned above to manage CLOB based rendering html.
  Also of your FNC_GET_SEARCH function for the display unit test error message.
  Kind regards
  Kiran
  		   
   
            
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          Similar Questions
        
   
        
   
         
   action signs &amp; mechanics of value 
   
         
   PCA sign and singular values 
   
         
   How to use PL/SQL to create dynamic action to set the value of a selection by another list? 
   
         
   Is it possible to use advanced actions to set the value of the question? 
   
         
   Date arithmetic gives error in dynamic Action that makes the value value 
   
         
   dynamic action on the selected value shuttle 
   
         
   Dynamic action to get the value of the item page 
   
         
   Box text entry actions based on the value 
   
         
   Action link pass the value of the parameter 
   
         
   Dynamic action based on the value in a table 
   
         
   Javascript-based dynamic action and display the value of (!) from the selection list 
   
         
   Dynamic action to set the value of the point of Application 
   
         
   dynamic problem Actions with Curren element value 
   
         
   Dynamic action to set the value to select the text box list 
   
         
   APEX 4.2 limiting size of the value dynamic Action 
   
        
   
       
   
      
   
      
  
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