combination of table fields

Similar Questions

• Adding a sequence as a default value for a column in a table field

  Hi all

  APEX 4.2.4. Oracle XE 11.2

  I'm trying to add a default value from a sequence to a column in a table field, so he fills when I hit the "Add Row" button...

  The reason for this by the way, rather than simply using a sequence database and the trigger on the column (which exists and works very well), is that I try also add detail records to the line when I create, and I can not, I do not have the ID of the parent to the child records.

  Looking at the docs, (for example oracle 11 g pl/sql enhancements), I thought I'd have be able to use a PL/SQL expression as to_char (petty_cash_seq. NEXTVAL) or to_number (petty_cash_seq. NEXTVAL) or all that kind of expression that extracts the sequence.nextval, as it became available in PL/SQL on the database

  so, Ive tried

  TO_CHAR (petty_cash_seq. NEXTVAL) in tabular form attributes - column default / PL/SQL expression and he said ORA-02287: unauthorized number sequence here...

  Ive also tried rolling upward in a PL/SQL package, as below:

  DECLARE v_seq_value NUMBER; BEGIN select petty_cash_seq. NEXTVAL in the double v_seq_value; return v_seq_value; END;

  and I get ORA-00923: KEYWORD not found where expected.

  Can anyone help as to why neither of them do not seem to work as an expression / packages in the default type?

  or... a simple alternative to get the ID of the next record when I hit 'Add Row' before I can create child folders at the same time...

  And I've been mulling over the merits of the master / detail integrity and try to think in an orderly manner to create the mask, add the details without having to first submit the master, then go back and go into details... And put it into context, its a request for costs where users create an expense entry and download copies of their expenses at the same time...

  Thank you very much

  Richard

  Use a combination of AJAX and JavaScript to get the next value in the sequence in a version substituted the line Add.

  1. on the page editor, right-click on the Ajax callbacks and select Create.

  2. on the next page, select PL/SQL. Do * not * select the tabular presentation. Leave this field blank.

  3. name your process, e.g. getNextSequence

  4. Add the code (under the DIRECTION of your own names of the object):

  DECLARE
      ln_NextSequence NUMBER := 0;
  BEGIN
      SELECT MY_SEQUENCE.NEXTVAL
      INTO ln_NextSequence
      FROM DUAL;
  
      HTP.P(TO_CHAR(ln_NextSequence));
  END;
  

  5. When you look now, you will see that the button Add a line called javascript:addRow (). Remove all this and change the button to be triggered by a dynamic action.

  6. create a dynamic action when a click on your button to add a line

  7. Add the following JavaScript code to get the new value of the sequence using your AJAX call from above and then place it on the newly added line:

  var nextSequenceID;
  
  apex.server.process(   'getNextSequence'
                       , {}
                       , { dataType: "text",
                           async: false,
                           complete: function( ajaxResponse )
                                    {
                                      nextSequenceID = ajaxResponse.responseText;
                                    }
                         });
  
  addRow();
  
  $('td [headers="YOUR_ID_COLUMN_NAME_HERE"] input:last').val(nextSequenceID);
  

  -Joe

• combining two tables

  Hello

  I have a while loop that runs trough each case in a box structure. Each of these cases produced a 1 d table. How can I combine these tables in a 2d array. An attempt with two cases is attempted in the attached diagram.

  The problem is it seems to fill the first column with zeroes when you add the second row in table

  Hi Jagwa,

  first: use a registry to offset instead of tunnels. In this way, the result of the first iteration is not lost in the 2nd

  "It seems to fill the first column with zeroes" - no, just the table of origin once again, but now by replacing the second row!

  2nd:

  When your loop runs twice, all the time why not use a FOR loop instead? No need to check for "I".<>

• Combine two tables 1 d in a 2D array

  Hi all

  Maybe I forget what is obvious, but I can't find a solution to combine two tables 1 d in a 2D array AND (it is the impossible part for me) using the tables columns instead of lines.

  Example:

  Table 1:1, 2, 3, 4

  Table 2:5, 6, 7, 8

  Result: 1, 5

  2, 6

  3, 7

  4, 8

  The 'build array' function seems to add all tables as lines... I guess I could transpose the table, but I want it runs in a Subvi in constructions of different loop and I feel a little uncomfortable with it - I guess one would be left with a completely mixed table. I was maybe blind just to find the right function?

  Cheers, Jessi

  Hi Jessi,

  by default, LV is combining tables in rows. So when you need columns you must transpose the sets or use a different indexing scheme...

• Problems with mappings when changing the type of source table field?

  Hello world
  
  one question.
  Is it a problem when I change my types of fields in my table of source of char for example varchar2 with mapping that uses this table?
  In the mapping of the source table field Types are defined as Char fields. Do I have to change all the fields of char to varchar2 (via Import again from the source table and synchronize in the map)?
  
  Thanks in advance.
  
  Greetings

  Hello

  If your new data type (in the database is compatible and big enough) then you probably don't have to change the class in your other mapping wise you need.

  It a good practice to import the last definition of table (metadata) in the repository of OWB and then synchronize incoming.

  Thank you
  Fati

• How to combine two tables: table of origin and its values of interpolation table

  We get a new array of values after using the interpolation on a table function in labview, but how to combine the array of values and this original interpolated set of values in a single table?

  
  

• Idea on a way to combine a table into my case

  Hi all

  I'm working on a module of output for the results.

  I wish I had my output in an Excel file as below:

  Name 1: value 1

  Name 2: Value 2

  Name 3: value 3

  The values are read by some calculations, while the names are defined by myself.

  For values, I'll put them in a table, which would become the output like this:

  Value 1

  Value 2
  Value 3

  Can I use converted table to make it as subarray 1 (Value1 Value2 Value3)

  I could define a table as

  name 1

  name 2

  name 3

  and the work is transferred to subarray 2 (Name1 Name2, Name3)

  Can I use 'Building the table' to combine and become:

  Name1 Name2 Name3

  Value1 value2 value3

  Finally the work is transferred to:

  Value1 name1

  name2, value2

  Name3 value3

  Want to a large number of layoffs, but in any case it will work, does anyone have a better idea for it?

  Any idea is appreciated,

  Thank you

  + Kunsheng Chen

  How about something like this:

  

• ORDSYS.ordimage resizes all blob of a table fields

  I have a table with two blob fields that store the image jpg files.

  -Original blob field: img_simbolo_op

  -With resized image blob field: img_simbolo_thumb

  This script allows me to resize img_simbolo_op blob field and store the image resized in img_simbolo_thumb area.

  However, after the script is run, the two fields blob has been resized. Why?

  CREATE OR REPLACE PROCEDURE ORGPOLV2.sp_resize_img(i_cod_op IN INTEGER)
  IS
     b     BLOB;
     b1   blob;
     obj   ORDSYS.ORDImage;
    
  BEGIN
    
     SELECT img_simbolo_op
           INTO b
           FROM tbl_op
          WHERE cod_op = i_cod_op 
          FOR UPDATE;   
  
     obj :=
        ordsys.ordimage (ordsys.ordsource (b,
                                           NULL,
                                           NULL,
                                           NULL,
                                           SYSDATE,
                                           1),
                         NULL,
                         NULL,
                         NULL,
                         NULL,
                         NULL,
                         NULL,
                         NULL);
     
     obj.setProperties ();
     
     obj.process ('maxScale=32 32');
     
     b1 := obj.getContent ();
  
     UPDATE tbl_op
        SET img_simbolo_thumb = b1
      WHERE cod_op = i_cod_op;
     
     COMMIT;
  
  END sp_resize_img;
  

  ORDImage.process () is the treatment the current LOB... which is a pointer to the LOB in IMG_SIMBOLO_OP.

  IE - you update the LOB without an UPDATE command.

  It's strange.  I know.

  You want to use instead ProcessCopy()... or another method that does the same thing.

  The method has been discussed in various forums (e.g. APEX).

  If you use ProcessCopy() make sure you give him an initialized LOB (for example dbms_lob.create_temporary ())

  MK

• Advanced reading single Table field

  Hello

  I use SPEL binding to set the read attribute only to a text field that becomes editable when certain conditions are met.
  However, the field is a search criteria for the advanced table and when I search a few lines that they are read-only. The search criteria is also ready only

  

  If I select a line and click on change, the search criteria becomes editable.

  How can I solve this error?

  

  Varun,

  1. from the page that looks like you are NOT advanced table, you use table, right? I think you are referring to advanced search?

  The behavior you're seeing is because the same pitch is used for research and the table of results. And you have a spell on this column.

  Try to implement the steps below and see what happens.

  1. remove the fate of the field.

  2. Add the fate programmatically using the DataBoundValue as below [for example, I used ActualFlag MessageChoice]:

  OAMessageChoiceBean messageChoiceBean = (OAMessageChoiceBean)webBean.findChildRecursive("ActualFlag");
  if(messageChoiceBean != null)
  {
    OADataBoundValueViewObject actFlagDataBound = new OADataBoundValueViewObject(messageChoiceBean, "customReadOnlyAttr");
    messageChoiceBean.setAttributeValue(oracle.cabo.ui.UIConstants.READ_ONLY_ATTR,actFlagDataBound);
  }
  

  If the above change works, do the same for all lines you need the fate and active research.

  Let us know how you go.

  See you soon

  AJ

• APEX: Update the table fields

  I am in dilemma here.

  I have a table as a table for the fields in this example two, a field is 'LASTMODIFIED' date and the other

  field, "Q1" where the user can be updated when necessary.

  "I have used trigger, so whenever the user updates the Q1, the ' LASTMODIFIED ' is updated to the last sysdate.

  This method works.

  "But during my UAT, I realized that if the"Q1"is null, the ' LASTMODIFIED ' will not update, until

  There is a value.

  I tried to tweak the trigger by checking if it has the value zero.

  create or replace TRIGGER "my_table_BIU_TRG".

  BEFORE THE INSERT OR UPDATE

  ON my table

  FOR EACH LINE

  BEGIN

  If

  : NEW. Q1! =: OLD. Q1 or

  : OLD. Q1 = null
  

  then

  : NEW. LASTMODIFIED: = SYSDATE;

  END IF;

  END;

  I was thinking about dynamic help to trigger the change, but because it is a tabular presentation,

  and with my limited knowledge, I think that maybe this isn't the right approach.

  Please indicate how to set my tirgger

  YAhooo!  Jitendra thanks!

• Combining 2 tables as a recordset query

  I use Dreamweaver CS6 and MySQL workbench 6.3 CE

  I try to combine the 2 tables in the recordset in the bindings panel in DW and at the same time to set my URL parameter, but I'm a mysql (as shown in image 2) error. How can I fix it?

  

  Rob Hecker2 says:

  WHERE omraade.id = '$colname' AND attraksjoner.omradeid = omraade.id

  Dreamweaver Recordset dialog box does not use PHP variables in SQL queries.

  Looking at the original screenshot, colname has been defined as the variable of Dreamweaver, which will eventually be replaced by $_GET ['atolid']. So fix it the value of the WHERE clause must be:

  WHERE omraade.id = colname AND attraksjoner.omradeid = omraade.id

  When the code generated by Dreamweaver, it replaces the name of column with %s and use sprintf() to inject the correct value in the query.

• Make the required expansion of table fields

  Hello

  How can I check the required fields in a table in the expansion?  In my current setup, it checks only the first line to make sure it's filled, but allows then the rest is empty when you block the form.  Affecting both fields (full legal name and Type of job) "Required" is not the case, because I need all of the following conditions occur.  I can not simply lock all fields in the form, because there are a few others and a signature field that should not be locked.  There are other fields in the form that I'm not show here. This part of my form works very well.

  The presenter can click on 'more' and 'less' buttons in the row to add and remove additional namespaces.

  

  My script does the following:

  1. Check all of the required fields of the issuer.  If a field is blank, cancel submit.
  2. Confirm permission lock all fields of the issuer. (Submitter, click 'No', then give up and allow submitter continue entering data.  If "Yes", continue.)
  3. Save as
  4. Submit an e-mail

  Everything works, except to search for blank lines #2 and up if the author adds lines. In my 'real' Submit button (I use a "dummy" and hidden 'real' button to customize the JavaScript to a 'real') I have the script below:

  if (UsersRequiringAccess.Table1.RowUserName.FullLegalName.rawValue == null ||
    UsersRequiringAccess.Table1.RowUserName.PositionType.EC.rawValue == "") {
    statusIncomplete = 1
    }
  
  if (statusIncomplete == 1) {
    xfa.host.messageBox("Please complete all fields before submitting","FORM INCOMPLETE",0,0);
    javascript_abort();
    }
  
  
  var retFromBox = xfa.host.messageBox("Your request form will be locked, saved and submitted -- continue?","Lock, save and send?",1,2);
  if (retFromBox == 3){  //Clicks "No"
    javascript_abort();
  
  
  if (retFromBox == 4)  //Clicks "Yes"
    {
    Field1.access = "readOnly";
    Field2.access = "readOnly";
  
  SubmitReal.event__click.submit.target = "mailto:.....
  
  

  Also, I get a syntax error at #6 line, which for the life of me, makes no sense.  So, again, I need to check to make sure that if the applicant let no blank lines or fields in the table.

  I would appreciate help.  Thank you!

  Something like this should work:

  var statusIncomplete = false,
      rows = xfa.resolveNodes("UsersRequiringAccess.Table1.RowUserName[*]");
  
  for (i = 0; i< rows.length; i++)
    if (rows.item(i).FullLegalName.isNull || rows.item(i).PositionType.EC.rawValue == "")
      statusComplete = true;
  
  if (statusComplete) xfa.host.messageBox("Please complete all fields before submitting","FORM INCOMPLETE",0,0);
  else {
    //all of your other script starting with var retFromBox goes inside the else clause
  }
  

• text in table fields

  I'm trying to do a Hangman style game.i have 33 on my stage like that dynamic text fields.

  I've analyzed all the fields of text line-by-line in the 3 tables.

  I also analyzed my 3 words in 3 tables with the split method so I can check later if the letter that the selected user exists.

  in the section when the game starts and the user selects a letter that I can check if the letter exists in my first word table cannot display it on current textfield on my stage.

  I get the following error: ReferenceError: Error #1056: cannot create text String property.

  I guess when I analyzed the textfields into tables, they have gotten automatically channels. And I can't do for example:

  firstwordarray is the table where I analyzed my first word with the split method.

  letterchosentxt is the textfield when the user selects a letter.

  firstArray is the table where I analyzed the first row (11) of the text fields.

  for (var p:uint = 0; p < firstwordarray.length; ++ p)

  {

  If (letterchosentxt. Text is firstwordarray [p])

  {

  firstArray [p] .text = letterchosentxt.text;

  break;

  }

  }

  Thanks in advance.

  Yes, because you not assign the textfields but only their text property (these are two different things)

  However, you could put a textfield named "textfield1" in a table

  either with:

  Array.push (TextField1)

  or with

  Array [0] = textfield1

  It is important to mention that put a displayobject into a table, does nothing visibly to the displayobject, but only provides a method to easily reference.

• How to check where the table field has been used as a foreign key in the database

  Hi I have a field in my table Office I had office_code field, this field has been used in the tables of diffirent as foreign key is a sql I can wirte to see all the tables that have used this field as a foreign key
  
  Edited by: adf009 09/05/2013 10:37
  
  Edited by: adf009 09/05/2013 10:38

  Check this box

  SELECT * FROM user_constraints WHERE table_name='EMP' and CONSTRAINT_TYPE='R';
  

  Type = 'R' means referential integrity constraint type.

• Brand Table field required when other Table fields are filled in

  Hello

  After combing through the forums, I couldn't find an answer for the following script scenario.

  (Or maybe I ask the wrong question)

  I have a Table (Name: InputTable) with a header row and footer line (for a Grand Total function), add/remove buttons, as well as scripts of the Addition.

  Customer has requested that if an amount is set in one of Cell4, Cell5, Cell6, Cell7, Cell8, Cell9 or Cell10
  Cell1 becomes a required field.

  This array must have an Initial number of 10 lines, so I can do simple Cell1 required, because there could be lines in white/empty subject, and which would be the fire errors.

  Could someone please provide an example of Script, I need to add to the Row1 Cell1? (Or where to look for resources)
  And this script is possible to work on all of the added lines?

  I do a lot of scripts and sincerely could help with that.

  Thank you in advance, I thank you for taking the time to help me!

  -Michelle

  well, well because when you calculate your total must always be the last row, otherwise I do not think that it reads the line just below the total

  so do something like this

  TopmostSubform.Page1.InputTable.Row1.Total::calculate - (FormCalc, client)

  var intTotal = Sun + Monday + Tuesday + Wednesday + game + Fri + Sam

  If (intTotal gt 0) then

  Cell1.mandatory = "error".

  on the other

  Cell1.mandatory = "disabled".

  endif

  $.rawValue = intTotal