APEX form on-the-fly validation

Similar Questions

• Apex 4.2: The button "Add a line" does not not in table form

  Hello

  We have an application migrated from 3.2 to 4.2 Apex

  Afterwards, the 'Add Row' button does not work. When I try to click that, new line is not get added.

  I even tried to delete the tabular form and creates a new array of 4.2 Apex environment itself, but of no use, new line is not get added.

  "Also, is to launch a page fault"Message: 'length' is null or not an object"

  Browsed little of the previous announcement in OTN for this problem and found that by changing the theme, this problem can be solved.

  'Length' is null or not an object for tabular forms V4 error

  Apex 4: the 'Add Row' button doesn't work is not in tabular form

  The user is comfortable with the current theme and does not change the theme.

  Current theme used is "blue-gray - 13.

  Is it by a patch or workaround, we will be able to do the work of button "Add a line" normal.

  Kindly guide me in this issue. Thanks in advance.

  Kind regards

  Shiva

  OK, my dyslexia kicked in.  Modify the report model and correct the field before the lines replacing the #STATIC_REGION_ID # #REGION_STATIC_ID #.

  ***

• A form of the APEX, the elements of the numbers go right margin.  If you change these elements to "view only", the margin moves to the left.  How can I set numbers to display with a right margin?

  A form of the APEX, the elements of the numbers go right margin.  If you change these elements to "view only", the margin moves to the left.  How can I set numbers to display with a right margin?

  You must use the attribute of the element of the element. Change the Horizontal/Vertical alignment to right.

  https://www.dropbox.com/s/gxn51e0steg482a/element.PNG

• Form with the regular type key validation

  Hello

  I am accompanied by many [type value entered by the user required =] fields, or fields that have some scripts in validate them the event handler.

  When I use the "submit" button to send the form via http, the form is validated prior submission. Then, when I use Run button (to send the form by using the SOAP protocol), validation is not called.

  What is the standard way, for example required fields in a form and validate (check values, display error messages, block of presentation) before the form to send it via soap Protocol?

  I looked at the forum, but I have found that the way validation is entirely scripted and it is called by the regular type button. After that it is valid, the form is sent by the execution of event click the button run type.

  Thank you.

  When support soap has been added, she had to get partial informnation in form and shape (think of the drop-down list initializinng, filling in the background etc.). That's why validations are not run automatically as they would for a regular presentation.

  Make the form to behave as you wish I would add a second button (type is regular) then right the code that would be postings on the shape of fire then call the web service, assuming that the validation passed. Assuming that the node root of your form is form1, you can do something like this:

  If {(form1.execValidate)

  WebServicesubmissionButtonName.execEvent ("click")

  }

  By calling to the validations on form1, and then all the postings in the objects below that container are executed. If all validations pass a true valie returned and the presentation of webservice is triggered. I'd also true WS call invisible button.

  Hope this helps

  Paul

• Send a form to the Apex

  I currently have a simple database that allows users to enter information, and making it available.
  
  I put the printer friendly link to the home page of the form to allow them to print that ay.
  
  My current problem is that, once a user enters data via the form to the Apex, they need for this info even on an account used for monitor and disseminate this information by e-mail.
  
  Is there a simple way I can either A: put form data in an e-mail with a single click of mouse for users, or B: take tat the same data and export it to a pre-formatted RTF or Word doc with the appropriate form fields.
  
  I appreciate any help since I am not a DBA or developer, I learned that I'm going with Apex, but I can't find a way to do this (google 50 different variants of the question).

  If it works for you, you can mark the thread as closed and award points when it is required...

  In addition, if you need more help, or would like to have this type of development (ie the development work in the APEX) done in the future, let me know offline and we can talk more (I'm a contractor for hire right now)...

  Because it is a simple example... We could still edit it and add html formatting to it so that it looks cleaner (even in Outlook!) ...

  Thank you

  Tony Miller
  Webster, TX

• Shoot username in the Apex form text field once the user is connected.

  Is it possible for a username to autopopulate a text field in a form once the user is logged?
  
  Example:
  
  John Doe connects as jdoe. Once authenticated, he is taken to a form where a field has already slapped in user name.
  
  Is this possible? If so, examples?
  
  Thanks for any help,
  
  Joseph

  The field must have already affected with v ('APP_USER') or: APP_USER. Check the default value of the field

• creating more then a tabular form in the apex of the magician

  Hi all
  I am unable to create more then one table in a page form... don't we have another way to do... ?
  a solution may be greatly apprecieted.
  Concerning
  Vishal Roy

  Hi Vishal,

  You can have only one tabular form on a page. However, there are several threads associated with this topic, which you may find useful to consider. Some users have posted to their workarounds, so it would be interesting to search the forum for such offers. To start:

  How to have several forms of table on one page
  Multiple tabular forms with updates on the same page
  Re: why not 2 tabular forms on the same page?
  Multiple tabular forms
  2 tables form MRU/MRDing in the same table

  Kind regards
  Hilary

• Do not forget the values in the form after the page

  Hello
  
  IM absolutely new to APEX (as you can see this is my first post ;)), I've read the documentation, I found on the oracle Web site and know at least the basics...
  So I started building my first application and already have my first problem :D Maybe you can tell me if I want to do is possible and how to do it.
  
  I have several pages by a form on the left side as well as a report of sql on the right side.
  The form contains fields that are the list of values (fields that contain foreign keys so that the user can select only a valid value). I have a button next to each list in the value field. When the user clicks on the button I have a branch to the same page and the sql report is updated. Depending on which button next to the list values with foreign keys was pressed, it shows the complete table list the values of references to (so the user can see that contains the foreign key, it is to select). After I finally made this work.
  
  But the problem is: when the user enters values in the form and then click on a button to see what the foreign keys contain values that it has already entered disappeared. But I want the values that he went in to stay in shape after he pressed the button. is there an easy way to do this? the only thing I could imagine is to create a variable for each form field, save current in variable values before the page is sent and write the values of the variables in the form when the page reloads. but it seems kind of the beast... I must do this for each page of this kind (which are many). so is there a better way?
  
  thx a lot :)

  I think you're talking about the region 'filter' on the left side as 'form '.

  Try this... Open the setting page , click on the item to change (to that values stay after submit), goto SOURCE region, here the source value * "only when the current value in session state is null" * this will fix the problem.

  See you soon,.
  Hari

• PXI-5421 generating an arbitrary signals on the fly

  I have a card PXI-5421. I need to generate an arbitrary waveform with different frequencies. I need to have a trigger to switch between Forms of waves of different frequencies. I use the script to do this. I'm not able to update the frequency of the next wave on the fly without stopping the program. In other words, can I download signals in real time? The code is attached.

  Hey Kakrott,

  You should be able to achieve this with your PXI-5421. The example of 'switch between the waveforms FGEN"in the examples of LabVIEW makes something similar to what you're trying to do. As explained in the documentation: "this example shows how to switch between two different wave forms while generating, using updated data every time." This example uses a trigger to change what waveform is generated.

• Injection containers QML on the fly?

  Hello, I'm quite new to the Blackberry development, so far, I can say that I love it. I'm working on an application that requires me to be able to change the QML that is inside a container on the fly. For example:

          // MAIN CONTAINER PLACEHOLDER
          Container {
              id: mainContainer
              // Any way to inject fully built qml files right here, and swap them out on the fly?
          }
  

  I have a menu on the left in the form of a ListView when you press a button at the top left, the current view moves to the right and allows you to use the navigation. When you select a new navigation item, I want to replace what is in the "key container" with the QML file that is appropriate for what the user has selected.

  Thanks in advance for any help!

  You're better off using a delegate control for your particular problem.

  Take a look at the example of Cookbook qml stunts to see how it is easy to do.

  http://developer.BlackBerry.com/Cascades/sampleapps/

• Form of the ADF is missing fields

  I have an ADF entry form that will be used to insert/modify data in a database.  The entry form was created with the business components to a table on a page JSFF fragment.  I use JDeveloper 12.1.3.0.  When the page is displayed, the labels for the fields are displayed.  But the fields are missing.  At this point, I'm not able to enter all the information on the form of the ADF.  When I press the button "CreateInsert", input fields are not displayed properly and I can enter information.

  Here is how one of the fields is defined:

  "< af:inputText value =" #{bindings.firstName.inputValue} "label =" #{bindings.firstName.hints.label} ".

  required = "#{Bindings.FirstName.hints.Mandatory} '"

  Columns = "#{Bindings.FirstName.hints.DisplayWidth} '"

  maximumLength = "#{bindings.firstName.hints.precision} '"

  shortDesc = "#{bindings.firstName.hints.tooltip}" id = 'it2' "

  Binding = "#{backingBeanScope.backing_register2." IT2} ">"

  < f: validator binding="#{bindings.firstName.validator}"/ >

  < / af:inputText >

  Thanks in advance!

  It is a normal behavior if your database table is empty.

  In this case, in order to show the inputText fields, you must first create stored in your BC-just, you did by pressing CreateInsert.

  Therefore, before displaying the page, you must call CreateInsert _first (if you want to create new DB records).

  If the DB table is not empty (and you want to change the data), your inputText will be visible

• [ADF, JDev 12.1.3] To run a query on the fly is always necessary to define a VO? How to get the Id of the last line inserted in a VO...

  Hallo,

  Sometimes, in the code for my application, I need to run smaller queries to retrieve data from the database.

  I wonder if for these queries, it is necessary to define a View object or if I can avoid this for example creation and execution of a VO on the fly.

  In this case I would not define a VO, given that queries will be never used to display data, but only for the internal logic.

  A use case, I want to solve it next.

  I would like to create a function to be used after validation for last inserted record by a user in a TableVO.

  For example

  Select the Id of the Table where UserId =? and Type =?

  The query should be run in a managed bean...

  public String okButton_action() {}

  OperationBinding operationBinding is BindingsUtils.getBindings () .getOperationBinding ("Commit");.

  Object result = operationBinding.execute ();

  If (! operationBinding.getErrors () .isEmpty ()) {}

  Error handling

  return;

  }

  Here, I need to:

  1. run the query to get the Id of the last inserted record

  2 call the setCurrentRowWithKey on the TableVO to update the display

  and get the Id (identity/auto-increment) than the database

  assigned to the field
  

  return "return"; }

  If I can create a function that creates / runs the VO on the fly and return the value ID... It is best to create it in a class of public services or in the implementation class TableVO?

  I need to get the Id of the last line inserted since the ADF is not able to manage MS SQL Server identity fields (it seems that REFRESH AFTER INSERT cannot be used with non - Oracle DB).

  Any notice will be welocome.

  Thank you

  Federico

  The query should be run in a managed bean...

  Much better to execute the query in the template project.

  Example query: http://amit-adf-work.blogspot.com/2013/09/how-to-execute-sql-using-adf-application.html

  If I can create a function that creates / runs the VO on the fly and return the value ID... It is best to create it in a class of public services or in the implementation class TableVO?

  If you have the function that accepts the SQL as a parameter, then this should go to class util.

  Dario

• Hi, PDF form of the guru. How to make a text box become a required field IF a drop-down list is selected as the "Yes"?

  Hi, PDF form of the guru.

  How to make a text box becomes a "required field", IF a drop-down list is selected as the "Yes"?

  and 'not required' if the drop down menu selected as 'No' or left blank.

  Any help would be greatly appreciated

  see you soon

  Use this code in the custom drop-down list field validation script:

  this.getField("Text1").required = (event.value == "Yes");

  (Change "Text1" to the actual name of your text field, of course)

• Form triggers the error when the table trigger fires.

  Hi all!

  Recently, I had to add a modification_date column to a table accessed in several forms.

  In an effort to not modify these several forms, my initial effort was to add an insert/update trigger.

  As you can guess, the trigger works as expected, but an error is triggered by each form to the effect that another user has made changes that require a re - interview.

  Can anyone suggest an alternative method (short discount - I don't still want to send forms if possible)?

  If I am forced to change the forms, SYNCHRONIZE will do?

  Alternatively, do I change before insertion and prior update on each form?

  Thank you!

  Mike

  MikeShannon wrote:
  .. .my initial effort was to add a trigger for insert/updated to date...

  ... As you can guess, the trigger works as expected, but an error is triggered by each form to the effect that another user has made changes that require a re - interview...

  What trigger you added to your table? (Before insert/update; After insert/update?)

  So, the "record error updated by another user" occurs after a change has been introduced and the user attempts to edit the record again - is that correct?  From your description, it's when I 'think' you get the error.  Could clarify you?

  You could just refresh your block after validation, but this would require to change your forms - which is what you were trying to avoid.  I don't think you'll be able to avoid modifing your forms.

  Craig...

• Modify a form online in the backend effect implementations of this form on the site?

  I need to modify a form of payment secure area that already exists and accept payments. We have now potentially reap the coordinates of the user

  -My boss want to divide then test two versions of the form (the existing and that changed).

  -I can't just create a new form that we have customized API work that references the ID of this form

  If I add the required fields for the form online that will affect my current implemtation of this form?

  The current shape is inserted as html

  I'm sure that it will not, but don't think it would hurt to double check.

  See you soon

  Pat

  Hi Pat, you can't test splits a form as with additional data because there as additional data.

  So if you add fields to a web form you must add them to the form in the admin.

  (Other payment then that is server-side) fields are only required based on javascript code, if you add in the admin, you must add them to a web form and also to include in the validation javascript at the bototm of the form.

  With regard to the appearance of the shape it appear differently on different A B testing pages to see then the conversion rate, the only kind of split testing would be based on designs.