Apex 5 - error checksum dynamic Action

Similar Questions

• 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.

• Apex 4: Feature missing dynamic action for the region of calendar

  Hello
  
  If I create calendar view region Type 'Partial Page Refresh' it do not support fully dynamic actions.
  
  For me, for example event "discount for after ' are not triggered
  
  
  
  Kind regards
  Jari
  
  Published by: jarola on October 20, 2010 15:53

  Hi Jari,

  that is not yet supported, but it will be something that we seek to add to the 4.1

  Concerning
  Patrick
  -----------
  My Blog: http://www.inside-oracle-apex.com
  APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf

• Apex 4.2 newbie: dynamic action, PLSQL expression & bind variable

  Hello
  
  I'm in the Action page dynamic editing > settings-> Expression PLSQL.
  
  A test, I want to do a textfield equal to the value of another field. All of the remaining work, I need to do on my form is based on this capability, for example, if I can filter the content of my shuttle with a textfield. But for now, nice and simple: a textfield equal to another.
  
  The problem is that my link variable appears to return a null value when it's non-zero.
  
  Thus, for example, field entering the PLSQL Expression NVL(:P1_PAGE_ITEM_TEXT,'No') returns always 'no' to a textfield in the page. However, P1_PAGE_ITEM_TEXT is not null - I put a refresh on shot down and I am happily adding text... but the textfield shows simply "no".
  
  Googling, I see other people had similar problems a few years back and resorted to JS instead of PLSQL. But I think it's more likely that I'm doing it wrong that it's a bug! (Dynamic - Action Alert view the value in the field
  
  I would be grateful if someone could confirm that it is possible to do what I want to do - and how!
  
  Thank you
  Emma
  
  Published by: 995005 on March 21, 2013 05:46
  
  Published by: 995005 on March 21, 2013 05:47

  Construction IN is always a nasty...
  because you get: where id in "a, b, c" (where a, b, c is the value of P1_PAGEITEM)
  and you should get: where id in ('a', 'b', 'c')
  There is no easy solution for this. If you must certainly construction IN you "convert" the value of P1_PAGEITEM to a table (with a function in pipeline and apex_util.string_to_table). Just Google for a solution.

  Try to make it work with a single value first (before that you increase the complexity)

  And the definition of LOV should be: SELECT description, Àtable FROM returnvalue to display the description.

• Management of errors for dynamic Actions (4.1.1)

  Hello
  
  I'm trying to create a function to handle all possible errors, but errors generated by DA are not fished.
  Is it possible to caught? How?
  
  My function is based on:
  http://www.inside-Oracle-apex.com/Apex-4-1-error-handling-improvements-part-1/
  http://docs.Oracle.com/CD/E23903_01/doc/ doc.41 /e21676/apex_error.htm#autoId4
  
  and I'm doing my tests in apex.oracle.com
  
  
  Thank you

  Hello

  Unfortunately this is currently not passing through the central error handling. It's something that we intend to set at the APEX 4.2.

  Concerning
  Patrick
  -----------
  My Blog: http://www.inside-oracle-apex.com
  APEX Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf

  Published by: Patrick Wolf on April 24, 2012 18:30

• APEX 5. Dynamic action on the CHANGE event does not work after applying the filter on IR.

  APEX 5.

  Dynamic action for the CHANGE event does not work after applying the filter on IR.

  Event: Change, selection Type: jQuery Selector, jQuery Selector: td [header = 'abc'] entry

  Real action

  Selection type: jQuery Selector, jQuery Selector: td [header = 'abc'] entry, Action: run the Javascript Code

  Is TI WHEREAS behavior?

  I know, I can work around this problem by using the Refresh event and javascript, but I prefer DA and if possible Change event.

  Concerning

  mdyla

  mdyla wrote:

  It is, how to force them reallocate dynamic Action in the event of CHANGE of the input elements after refresh of IR region.

  Set the dynamic scope of the event action to Dynamics.

• Masking multiple elements with dynamic action me gives error

  Hello
  
  I have a selection list, and I tried to create a dynamic action on this subject. When the list is zero I want to hide items. The problem is that I thing 200 articles on my page and when I try to list them all under the dynamic action, it gives me an error or cut off my list. I tried created two separate actions of dynamics, but it did not work. Any suggestions? Any help would be so appreciated. Thank you!

  The problem is that I thing 200 articles on my page and when I try to list them all under the dynamic action, it gives me an error or cut off my list.

  Is it that you were able to cross the mark of products/page 100? But the official documentation has to say otherwise:
  http://docs.Oracle.com/CD/E23903_01/doc/doc.41/e21674/limits002.htm#BGGIECDF

  It is possible to define and to return more than 100 items on a page, but you will get a 404 error when running if you submit a page with over 100 articles (including the hidden objects and elements of page zero). You will not be able to present and process a page that has made more than 200 points. You will be able to set more than 200 items in your page and send, and then process the page If the actual number of elements returned is limited to 100 or less by using permissions and conditions.

  * Specify error messages you received

  Error message: error failed to create dynamic action.
  ORA-20001: error creating dynamic action sub-action name = "NATIVE_HIDE" id = "" ORA-01461: can bind to a LONG value only for insert into a LONG column > "

  You seem to have exceeded a 4000 or 32 K bytes on a column of metadata for dynamic action when you set the dynamic action. Because you cannot use all 200 points at the same time, you must create multiple dynamic actions that correspond to some subsets of items are actually rendered.

• Apex_util.redirect_url in 4.1.1 using dynamic action

  Hello
  
  I'm trying to implement a dynamic action in charge that will redirect users to the home page of any other page if certain values are undefined.
  
  So, I set DA for event "Page loading", the following PL/SQL execution

  DECLARE
    l_url varchar2(2000);
  BEGIN
    l_url := APEX_UTIL.PREPARE_URL('f?p=&APP_ID.:HOME:&SESSION.');
  
    wwv_flow.g_unrecoverable_error := true;
    htp.init();
    apex_util.redirect_url(l_url, true);
  END;

  based on the other topics in the forum, as well as this post from Scott Spendolini
  http://spendolini.blogspot.com.au/2006/02/page-0-branches.html
  
  When I run in debug mode, I can confirm that her DA is shot, but it raises an error

  Dynamic Action Fired: Redirect when blah (NATIVE_EXECUTE_PLSQL_CODE)
  jquery-1.6.2.js:561 Uncaught SyntaxError: Unexpected token <

  Any suggestions?
  
  Scott

  To do this, you must use a process page which on before the page header.

• 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

• Apex 5.0 "session state protection violation" during the change of display only value point in dynamic action.

  The following feature gives us a message "session state protection violation", after we migrated our application from Apex 4.02 to 5.0.

  For example, in apex.oracle.com: https://apex.oracle.com/pls/apex/f?p=50676:1:

  Whenever the value of the input field changes, the URL to test changes. This is done in a dynamic action of 'change' on the version field. The action of the set value changes the value of URL to test.

  When the page is sent to the error message is displayed.

  1. Why do we get this message in Apex 5.0 and not in 4.0.2?

  2. What is the way to do this in the Apex 5.0?

  Thank you

  René

  

  Just try save session state - no.

• APEX dynamic Action issue with custom button template

  A new day and a new problem. -.-

  I wanted to create a dynamic action, if a button is clicked and got the error "the selected button uses a 'button model' which does not contain the #BUTTON_ID substitution string #. So I googled a bit und found issue with action Dynamics apex. I thought that this would solve my problem and I looked in the model button to find this:

  <table class="t15Button" cellspacing="0" cellpadding="0" border="0"  summary=""><tr>
  <td class="t15L"><img src="#IMAGE_PREFIX#themes/theme_15/button-l.gif" alt="" /></td>
  <td class="t15C"><a href="#LINK#">#LABEL#</a></td>
  <td class="t15R"><img src="#IMAGE_PREFIX#themes/theme_15/button-r.gif" alt="" /></td>
  </tr></table>
  

  A former colleague created the model itself and I do not know where to insert the #BUTTON_ID #. Does anyone have any suggestions?

  Concerning

  Chris

  Miss you atrribute button ID,

  is the correct code

  
  
  #LABEL#
  
  
  

  I hope this works.

  Go

• Associated with dynamic action JavaScript error

  All,
  I'm on 4.2.1 Apex and have encountered an error with the Javascript action that performs a simple calculation of a ratio of two fields. I applied exactly same methodology to 3 other fields that have the same calculation of ratio and they work fine. The fourth field I get the result "NaN", from what I understand, not mean 'a number' in JavaScript. All fields related to the table columns defined as number.
  
  This one works-
  $x('P3_STUDENT_INFO_PERC_MIN').value =.
  $x('P3_STUDENT_INFO_MIN).value / $x('P3_STUDENT_INFO_TOTAL').value;
  
  And as I said, 2 other calculations, exactly like this work a fine - field is filled in with the division calculated. But the fourth is not:
  
  $x('P3_FACULTY_INFO_PERC_MIN').value =.
  $x('P3_FACULTY_INFO_MIN').value / $x ('P3_FACULTY_INFO_TOTAL') .value;
  
  I checked the field types, and they are entirely digital. All are null to start but as I fill in the fields in the numerator and the denominator, the dynamic action works very well for 3 of them, but not for the 4th. Even when I fill out the values, NaN remains in the calculated field. Maybe there's a limit to how many dynamic actions?
  
  ALSO - the action parameters are identical for all. Fire on loading the page, the event is 'Change', element type, the condition is that the value of the target report item is null.
  
  Help!
  
  Pat
  
  Published by: patfmnd on February 14, 2013 13:57

  Pat

  Have you checked what are the actual values of P3_STUDENT_INFO_MIN and P3_STUDENT_INFO_TOTAL.
  Use your browser development tools to debug. Or put in some alert messages.

  It could be as simple as a space after the name of the element.

  Also, personally, I prefer to work with $v ('P3_STUDENT_INFO_MIN') to get the value of the P3_STUDENT_INFO_MIN point.
  $x('P3_FACULTY_INFO_MIN').value only works for items that have the value such as elements of entry attribute. But it does not for example a select element.
  $v al covers the types of different elements and also returns a value when the element does not have a value attribute.

  $s ('P3_FACULTY_INFO_MIN', value_variable) is the Set accessor function.

  If you still can't run the installer a manifestation of the problem on apex.oracle.com so we can have the eye.

  Nicolette

• Dynamic action - notification process success/error display

  Hi people,
  
  in our application, we have implemented a plugin of notification of the main Oracle apex site.
  
  We want to use to display a message of success or error for the page processes. Success message is currently held by:

  <div id="success-message" class="success">

  Q1: How to trigger a dynamic action that will call a message notification plugin?
  
  Q2: How to complete a notification text with the text of the div with id = 'success message '?
  
  Thank you very much
  Tomas

  Sorting...

  The problem is that you're using jQuery on the page loading code, but Jquery won't be available until jQuery is initializes (up to a certain number of milliseconds after the standard page load event)

  $("#MESSAGE").val().length > 0
  

  I changed it to use the APEX API, that works perfectly.

  $v("MESSAGE").length > 0
  

• APEX 4.0.1: restriction on the maximum number of dynamic actions on a page?

  Hello
  
  I would like to know if there is a restriction on the number of dynamic actions on a page.
  I have a page with 29 dynamic actions. Everything works fine on the page.
  If I create another dynamic action that display only an alert or nothing else, I have the HTTP 404 error message when I try to view the page.
  If I delete the old dynamic action and create a new one so that the page works fine.
  After several tests, it seems that there is a maximum number of DA on a page, but if someone can confirm that?
  
  Environment:
  APEX 4.0.1
  Embedded PL/SQL gateway
  
  Kind regards
  SDDC

  Hi sddc.

  There is no limit on the number of dynamic action that you have on a page, but it is very likely that you hit a size limit of a variable we use during the generation of the JavaScript code for the dynamic actions. You can activate a log more detailed error further details on your 404 error - see http://www.inside-oracle-apex.com/oracle-apex-got-404-not-found-2/ EPG instructions are in the comments.

  BTW, you might be able to reduce the number of you dynamic actions by specifying page several items in the attribute 'Product (s)' from the 'when' the article if all run the same code. Just separate them with a comma (no spaces). Such as: P1_MGR, P1_DEPTNO

  Concerning
  Patrick
  -----------
  My Blog: http://www.inside-oracle-apex.com
  APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf

• Tips: APEX 5 r IR by a dynamic action after the text fields complete

  Hello I hope I can get assistance on this matter and thank you in advance for any information.

  I have an APEX 5 screen, that has 4 fields of entry of text and under this one IR that has these 4 parameters in its SQL where clauses.

  Now if I create a button that submits page or redirects to this page my report can be updated with the values of user entered without problem, basic stuff.  If I create the settings section as a dialog box model once again that I can get the update report as this dialogue submits the page as well as the report can refresh according to closed dialog option.

  What I struggle to reach is to allow the user to enter values in the text fields click on a button called 'submit' and there all stages of implementing dynamic action without page reloading.  I want user to P1_A, P1_B, P1_C, P1_D press on "submit" input, dynamic action that links the values entered into the fields, then fire another dynamic action that updates the State when the button is clicked / modified values what works the best.

  I am struggling to get this to work and I even tried to copy these settings and do them as hidden for example bind input P1_A to P1_A_Hidden by a dynamic action and have the report where clause =: P1_A_HIDDEN, but have not managed to get this working.

  It's possible?  I know its easy to simply send the page and make it work, but I want the experience to be quite uniform for the user and act as you never leave the page.

  I saw on the packages of the app in the chart example.  The bubble chart has a list selector (salary) and the table updates dynamically, it seems so that the process can occur, but I need the user to enter text and not use selection lists.

  My apologies if I missed any, but I can give you more if it helps.

  Concerning

  1972903b-5166-494e-8355-08d9d4006e96 wrote:

  Hello I hope I can get assistance on this matter and thank you in advance for any information.

  I have an APEX 5 screen, that has 4 fields of entry of text and under this one IR that has these 4 parameters in its SQL where clauses.

  What I struggle to reach is to allow the user to enter values in the text fields click on a button called 'submit' and there all stages of implementing dynamic action without page reloading.  I want user to P1_A, P1_B, P1_C, P1_D press on "submit" input, dynamic action that links the values entered into the fields, then fire another dynamic action that updates the State when the button is clicked / modified values what works the best.

  The button simply trigger a unique dynamic action of refreshment on the IR region. Session state for page elements must be processed automatically by specifying them in the property Page to submit Items of the IR region.

  Please ensure that you have updated your forum profile with a recognizable username instead of "1972903b-5166-494e-8355-08d9d4006e96": Video tutorial how to change username available