Validations of apex

Similar Questions

• Help the regex Validation of Apex

  Apex 3.2

  There is a type of regular expression validation in the apex, but I've never used before regular expression,

  so any help is appreciated.

  I need to validate a field. It must contain characers alpha, digits, spaces, and the - (dash).

  I tried several times to get this working

  for example

  [[: alpha:]] * [[: digit:]] * [[: space:]] * [--] *.

  ^ [[: alpha:] [: digit:] [: space:]-] +?

  and others, but can not to get the correct syntax.

  Can someone help me with this please

  Gus

  Then try what I have provided and see if it works.  I have no apex run up at the moment (even though I'm about to write another application in there), so can't test me immediately.

• Adding validation to Apex 4.1 data Excel loading screens

  Hello
  
  I use the standard data loading Apex 4.1 of the CSV file option, which works very well. However, I would like to add data validation custom before inserting data into the table. Which means, I can run some sql code and then a message appears saying that the line already exists. However the user is allowed to continue with the load, in the affirmative, he takes or cancels. I was wondering what would be the way to add this logic? I think one way would be to update the front insert trigger, however, that only would have the option to generate an error. So I was wondering if this can be done in the data loading screen.
  
  Thank you
  Sun
  
  
  • Start by filling the data in the apex_collections/temporary table
  
  
  • Add validation on the page that runs when a button is clicked (lets say process) OR make an ajax call to verify the data in the collection for the lines double
  
  
  • If there is a duplicate and then display a confirmation message using http://docs.oracle.com/cd/E23903_01/doc/doc.41/e21676/javascript_api.htm#CHDGHCBE
  
  
  • If Yes, select bypass validation, then fill in the data in the main/basic table
  
  

• Range of values of Max min Apex 4 validation

  Dear experts,
  I'm just upgrading my Apex 3.1 applications and validations of my previous work is no longer!
  Could someone please post an example how to create a min, the max value validation in Apex 4.x?
  I have tabular forms and need to check if an input field is at least 1 or if she is 100 maximum.
  Moreover, I need matching values in the various fields of min, max and average values.
  For example, if the minimum value is 1, then max must be at least 2 and the average 1.5. How could I achieve this in Apex 4.0?
  
  If someone has an idea or an example please be kind and share your knowledge with me!
  
  Many thanks and best regards,
  
  SEB

  SEB,

  I would try the call to_number (...) and catch the exception. Be aware, however, that your values include a thousands separator, this may fail. You can write your own function that bounces on the dictionary of apex to get the format mask, but maybe it's also more work that you really need at this point.

  So, basically, splice this in:

  begin
      select sum(to_number(c001)) into vsum FROM apex_collections a
          WHERE a.collection_name = 'VALIDATE';
  exception when invalid_number then
      return 'Invalid number found';
  end;
  

  -David

• After upgrade to apex 5 images static and services rest fail with 404

  It's probably something stupid, I did, but I can't understand what it and after 2 days of going around circles (mainly on these forums!) I think I need help

  I've updated to 5 apex, I ran the script @apex_rest_config.sql, ADR configured to run under tomcat, but images of the workspace and the rest services do not work I'm just 404.

  "GET/exbtuat2/f? ' p = 9999:LOGIN: HTTP/1.1 "200 12328

  "GET /exbtuat2/manrep/r/files/static/v2Y/login.png HTTP/1.1" 404 14942

  "GET/exbtuat2/f? ' p = 9999:LOGIN: HTTP/1.1 "200 12329

  Try the rest gives script sample:

  "GET/exbtuat2/manrep/employees HTTP/1.1" 404 14942

  Setting up debugging on ADR shows that pools are supposed to be properly configured:

  INFO: Web deployment application archive /ora/app/oracle/product/tomcat/apache-tomcat-7.0.56/webapps/exbtuat2.war

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Validation pool: apex

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Pool: apex is configured correctly

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Validation pool: apex_al

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Pool: apex_al is correctly configured

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Validation pool: apex_pu

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Pool: apex_pu is correctly configured

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Validation pool: apex_rt

  June 16, 2015 16:10:17 oracle.dbtools.common.config.db.DatabasePools validatePool

  INFO: Pool: apex_rt is correctly configured

  on the example rest application stack trace gives:

  oracle.dbtools.http.errors.NotFoundException

  at oracle.dbtools.url.mapping.URLMappingsProvider.map(URLMappingsProvider.java:79)

  at oracle.dbtools.url.mapping.filter.URLMappingFilter.doFilter(URLMappingFilter.java:55)

  at oracle.dbtools.http.filters.FilterChainImpl.doFilter(FilterChainImpl.java:51)

  at oracle.dbtools.http.locale.LocaleFilter.doFilter(LocaleFilter.java:60)

  at oracle.dbtools.http.filters.HttpFilter.doFilter(HttpFilter.java:45)

  at oracle.dbtools.http.filters.FilterChainImpl.doFilter(FilterChainImpl.java:51)

  at oracle.dbtools.http.cors.CORSResponseFilter.doFilter(CORSResponseFilter.java:71)

  at oracle.dbtools.http.filters.HttpResponseFilter.doFilter(HttpResponseFilter.java:45)

  at oracle.dbtools.http.filters.FilterChainImpl.doFilter(FilterChainImpl.java:51)

  at oracle.dbtools.http.errors.ErrorPageFilter.doFilter(ErrorPageFilter.java:71)

  at oracle.dbtools.http.filters.HttpFilter.doFilter(HttpFilter.java:45)

  at oracle.dbtools.http.filters.FilterChainImpl.doFilter(FilterChainImpl.java:51)

  at oracle.dbtools.http.ecid.ECIDFilter.doFilter(ECIDFilter.java:35)

  at oracle.dbtools.http.filters.HttpFilter.doFilter(HttpFilter.java:45)

  at oracle.dbtools.http.filters.FilterChainImpl.doFilter(FilterChainImpl.java:51)

  at oracle.dbtools.http.filters.Filters.filter(Filters.java:46)

  at oracle.dbtools.http.entrypoint.EntryPoint.service(EntryPoint.java:74)

  at oracle.dbtools.http.entrypoint.EntryPointServlet.service(EntryPointServlet.java:46)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

  at oracle.dbtools.rt.web.HttpEndpointBase.dispatchableServices(HttpEndpointBase.java:166)

  at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:88)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

  at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)

  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)

  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)

  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)

  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)

  at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)

  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)

  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)

  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)

  to org.apache.coyote.AbstractProtocol$ AbstractConnectionHandler.process (AbstractProtocol.java:611)

  to org.apache.tomcat.util.net.JIoEndpoint$ SocketProcessor.run (JIoEndpoint.java:314)

  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

  to java.util.concurrent.ThreadPoolExecutor$ Worker.run (ThreadPoolExecutor.java:615)

  to org.apache.tomcat.util.threads.TaskThread$ WrappingRunnable.run (TaskThread.java:61)

  at java.lang.Thread.run(Thread.java:722)

  Someone at - it ideas why this isn't working (my guess would be rights issue), my apologies if I missed something stupid and don't see it?

  Thank you

  Dave

  I solved the problem. It seems to be a problem with the use of ADR ords.3.0.0.121.10.23. The images don't work either as a stand-alone with tomcat. Back to ords.2.0.10.289.08.09 has solved the problems.

  Dave

• Conditional validation of nowhere

  Hello
  
  I'm working on a requirement that requires some mandatory form fields or not according to the previous as field values:
  
  I have a radio based on LOV like button
  Radio: STATIC2:A 1, B 2, C; 3
  
  Here are the fields below. (these fields are not based on any table they were created within an HTML region).
  
  Field1
  
  Area 2
  
  Area 3
  
  the req is if the user selects A field 1 would then become mandatory and so on. Is it possible using the validations in APEX? If someone can suggest something. I tried to do conditional validation by creating validation non-zero on all areas and by making conditional using the Exp 1 exp = value 2 (: RADIO = 1 and so on) but does not work.
  
  In addition, tried using PL/SQL, but return boolean-based validation does not. any other clues?
  
  Thanks and greetings
  VG

  Hello

  Rather than use the Expression 1 = Expression 2, you might have used the element value in the Expression 1 = Expression 2. The name of the item you enter 1 Expression does not include the:

  You could also manage this, use a Page-level Validation and some PL/SQL. I tend to use the function return error text PL/SQL type.

  The exact format of the code would be to you, but it should be something like:

  BEGIN
   IF :P1_RADIO = '1' THEN
    IF :P1_FIELD1 IS NULL THEN
     RETURN 'Field 1 is required';
    END IF;
   ELSIF :P1_RADIO = '2' THEN
    IF :P1_FIELD2 IS NULL THEN
     RETURN 'Field 2 is required';
    END IF;
   ELSIF :P1_RADIO = '3' THEN
    IF :P1_FIELD3 IS NULL THEN
     RETURN 'Field 3 is required';
    END IF;
   ELSE
    RETURN NULL;
   END IF;
  END;
  

  Then you return a string if there is an error or NULL if there is no.

  Andy

• APEX_UTIL.IS_LOGIN_PASSWORD_VALID always false

  I added a few users in my workspace

  

  When I try to check their login and password it always returns false

   BEGIN
     IF APEX_UTIL.IS_LOGIN_PASSWORD_VALID (p_username   => 'BANK_ADMIN',
                                           p_password   => 'oracle')
     THEN
        DBMS_OUTPUT.put_line ('Success');
     ELSE
        DBMS_OUTPUT.put_line ('Invalid Credentials');
     END IF;
  END;
  

  What's wrong?

  OS: Windows Server 2008 R2

  Database: Oracle Database 11 g Enterprise Edition Release 11.2.0.4.0 - 64 bit Production

  Oracle APEX: Application Express 5.0.1.00.06

  Hi Aleksey,

  Aleksey Movchanyuk wrote:

  Yes, I am crossing the TOAD code.

  Y at - it a quick method to validate the user name and password?

  This may be the reason why it's a failure. The function to give a correct result, he should be executed in the context of valid Session APEX.

  User SQL Workshop-> SQL commands in your workspace to check this GOLD if you want user TOAD refer to the following article.

  Reference: APEX by g: display the data from collections of APEX in the PL/SQL IDE

  Kind regards

  Kiran

• expdp ORA-39213: treatment of metadata is not available

  -bash-3, $ 2 expdp patterns userid=vertex64@orcl2 = directory = DB_DUMP filesize = 1 vertex64 G dumpfile=exp_vertex64_26022014_%U.dmp logfile = log_vertex64_26022014.log

  Export: Release 11.2.0.2.0 - Production on Thu Feb 27 10:48:09 2014

  Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

  Password:

  Connected to: Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production

  With partitioning, Real Application Clusters, Automatic Storage Management, OLAP,.

  Options of Data Mining and Real Application Testing

  ORA-39006: internal error

  ORA-39213: treatment of metadata is not available

  one suggests how to troubleshoot or what is the problem

  SQL > SELECT identifiant_composant, version, dba_registry;

  STATUS OF THE VERSION ID_COMP

  ------------------------------ ------------------------------ --------------------------------------------

  OWB 11.2.0.2.0 VALID

  APEX 3.2.1.00.12 VALID

  EM                             11.2.0.2.0                     VALID

  AMD 11.2.0.2.0 VALID

  SDO 11.2.0.2.0 VALID

  ORDIM 11.2.0.2.0 VALID

  XDB 11.2.0.2.0 VALID

  CONTEXT 11.2.0.2.0 VALID

  EXF 11.2.0.2.0 VALID

  RUL 11.2.0.2.0 VALID

  OWM 11.2.0.2.0 VALID

  CATALOGUE VALID 11.2.0.2.0

  CATPROC 11.2.0.2.0 VALID

  JAVAVM 11.2.0.2.0 VALID

  XML 11.2.0.2.0 VALID

  CATJAVA 11.2.0.2.0 VALID

  APS 11.2.0.2.0 VALID

  XOQ 11.2.0.2.0 VALID

  RAC 11.2.0.2.0 VALID

  -bash-3, $2 sqlplus / as sysdba

  SQL * more: Production of liberation 11.2.0.2.0 Thu Feb 27 11:02:48 2014

  Copyright (c) 1982, 2010, Oracle.  All rights reserved.

  Connected to:

  Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production

  With partitioning, Real Application Clusters, Automatic Storage Management, OLAP,.

  Options of Data Mining and Real Application Testing

  SQL > execute dbms_metadata_util.load_stylesheets

  PL/SQL procedure successfully completed.

  SQL > exit

• Prevent horizontal expansion of TextArea

  I have an element of form that the property display as Textarea value. This point is made in a region of size with a CSS style for the auto value is exceeded. When the Textarea component is developed vertically, beyond the current size of the region, it (rightly) adds a vertical scroll bar in the area. However, if the text box expands horizontally, no horizontal scroll bar is added.
  
  I fought with this for awhile but realized that, aesthetically, I would have preferred that the Textarea component simply not expand in the horizontal direction (as opposed to get the horizontal scroll bar to work for the container region).
  
  I am able to locate the Textarea element with javascript by looking for the id which is P3_NOTES.
  

  <fieldset id="P3_NOTES_fieldset" class="textarea" tabindex="-1" style="width: 326px; ">
       <textarea name="p_t07" rows="4" cols="60" wrap="virtual" id="P3_NOTES" class="textarea" style="resize: none; ">
       </textarea>
       <div class="apex_size_bar">
            <div class="apex_size_grip">
       </div>
            </div>
  </fieldset>

  I have several questions...
  
  1. What is the tag "wrap"? Is not CSS. What is doing? If it is not valid CSS, APEX should use it? What are the possible values in addition to "virtual"?
  2. How can I change this (or what I can) so that it can only be resized vertically?
  
  Thank you
  
  -Joe

  You'll have to play with it some and you can put in its own class if you have more than one text box on the page, but I had a chance to add to the page. This allows it to resize vertically between 200 and 800, but not horizontally. I haven't used this production, but it seems to do the trick. :

  Rgds/Mark M.

• Success/error message with the function

  Hello
  
  I have a table that have all the messages in the application, when I do a validation (return error message) I just call the function with the id and name of field as parameters to send the message.
  
  Now I have to change the Error Message process success, but the field does not accept the PL/SQL Expressions, which is the best way to call the function and display the message in this case?
  
  Thank you
  Alan.

  Hello

  Define the condition "process validations" for those who are executed only if no other validation error
  http://www.talkapex.com/2010/06/conditional-validations-in-apex.html

  Kind regards
  Jari

• Necessary to carry out several update/remove row

  GDay,
  
  I have a request to have a button to update a form of several lines. Necessary will also be a checkbox under the line.
  The boxes is intended to mean that the record should be deleted. So I guess I can't use default
  the apex feature and must manually build the shape of several line. I guess I loop and check to see if a
  record is checked otherwise remove loop and update all columns of this record? I guess I should
  use the examples in http://www.oracle.com/technology/products/database/application_express/howtos/tabular_form.html
  is it still valid for apex 3.2.1?
  
  See you soon

  Hello:

  You can try this hack. Add this piece of JS in the tabular "Footer region" region

  What method did you use to hide the selection at all?

  CITY

• Validate the file name extension

  Hello
  New problem. lol I have a file browse button that allows you to add in a file. I want to be able to see if the extension of the file is XML or PDF or another. I want that they will not be able to implement XML in the field. On validations in APEX how I would approach it when it tries to send the form. Say they put in a PDF file and skip wants only XML files.
  Any idea.
  Thank you

  Try this

  Perform a validation for your item to browse file of the SQL type EXISTS.

  to put validation text:

  SELECT 1
    FROM DUAL
   WHERE SUBSTR(:P4_FILEBROWSE1,LENGTH(:P4_FILEBROWSE1)-3) = '.xls';
  {code}
  
  Where :P4_FILEBROWSE1 is the name of your file browse item.
  
  Good Luck,
  Tyson                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
  

• APEX 5 - error message is required validation (PL/SQL Funct. Return error text) +.

  Hi Experts,

  Just a little bit two things that slows me down

  If I chose the Type of Validation to Funct PL/SQL. Return to APEX4 error message error text must be empty.

  The APEX 5 the rating are mandatory. Is it due to something important?

  One last thing:

  If I create the new DA page designer, it creates by default new Action Show - it's good.

  If I change to run the JavaScript Code, affected elements are always set to "Items" (mandatory). I need to change manually all the time in the 'Selection' - value.

  

  Is there a possibility to change it in the next set of patches or liberation?

  concerning

  J

  Hi Jozef,

  If I chose the Type of Validation to Funct PL/SQL. Return to APEX4 error message error text must be empty.

  The APEX 5 the rating are mandatory. Is it due to something important?

  It is a known problem with that we followed

  Bug 20971572 - attr message error should not be visible for validation of type pl/sql function

  You can put whatever you want in the error message, it will not be used.

  If I change to run the JavaScript Code, affected elements are always set to "Items" (mandatory). I need to change manually all the time in the 'Selection' - value.

  I filed a feature of development of ease of use to automatically set the "selection" Type drain if action is replaced by "Execute JavaScript" and no article (s) selection has been specified before.

  Please let us know!

  Concerning

  Patrick

• check for oracle apex of validation 5.0

  Hello

  I use oracle apex 5.0. I have a problem when it comes to Validations.

  I used a blank in it two static region an address and one for the text elements. So, basically static region (a) a address in it and select the button called. If I click on the "Select" button, then the address will pass to the second static region based on the id.

  text element 7 I used.

  When you click on the button select associate address fields will be filled with good values. present all the text elements are Disable means that you can change. You can read only, so far its working fine.

  Now on the same region I have 1 button of Validation checking and redirecting to another page in the application.

  What I tried.

  Action button: Submit Page

  Branch created to redirect

  The apex of the Validation process integrated.

  -----------

  Also created DA to Submit page.

  -----------

  Need advice

  Thank you

  Pranav.Shah wrote:

  Oky I created a DA to make the disabled items.

  so, how to read-only

  If they are always read-only, then change the items and set the attributes of the HTML Form element (the component view) /custom attributes (Page Designer) property read- only.

  If it is necessary to be dynamic, and then create a dynamic action to run the JavaScript Code that defines the attribute using jQuery prop method:$('#ITEM_NAME').prop('readonly', true);

• APEX tabular form validation

  Hello

  I added a tabular presentation on my shape of the APEX. It has two columns, year and budget (to be seized of the user).

  In addition, the total budget is spent in the URL and stored in a variable in the form of the APEX.

  Now the required validation is the sum of the contribution of the individual budgets of the user for each year must be less than or equal to the budget total (stored in the variable in the form of the APEX.

  If this is not the case, an error message should be displayed.

  I am new to the development of the APEX and need help on that.

  Hi David,

  Just right click on the field and click on inspect element, you will get the details of the field.

  If your issue is resolved, then close this thread by ticking the correct answer on the post that solved the problem.

  That helps other users in the forum to solve their problem, if they have a similar question.

  Kind regards

  Jitendra