Similar Questions

• How to add columns in my table?

  Guys, im not being able to add my columns in the table, can anyone help me?
  
  Thank you!
  

  TableView<String> tv = new TableView<>();
    tv.setVisible(true);
          
         TableColumn firstNameCol = new TableColumn();
         TableColumn lastNameCol = new TableColumn();
         TableColumn emailCol = new TableColumn();
         tv.getColumns().add(0,firstNameCol); 

  It allows to use javafx.scene.control.TableColumn, not javax.swing.table.TableColumn :)

• Add columns to the table

  I'm having a bit of a basic problem here...

  I start with a waveform D 1 from a request of data acquisition, which contains ~ 22 columns of data corresponding to the different measures. I wanted to take the first 20 columns of data and add the "column vectors" (i.e. each measure) for a 1 d table (the sum of the first 1 22 tables/measures/vectors). The logical way to proceed, it seems, is by indexing the waveform with a loop, conversion in DBL and then adding each column with a registry change.

  1 d Waveform--> for (indexed) loop--> get waveform components to get the DBL table to the index column--> go to 'add block '.

  And then, using a shift register, I add each column in the index.

  However, I get no output once for the finished loop.

  Any ideas? Examples are JPEG/png files please!

  I'm a big fan of doing things the easy way.

  

• How to dynamically add columns to the table

  Hi all

  I'm new to ADF and need help on sub condition.

  We have created a ViewObject on the EMPLOYEE table that has under columns:

  EMP_ID,

  EMP_NAME,

  DEPARTMENT,

  COST_CENTER,

  BUSINESS_UNIT

  COUNTRY

  GCODE

  We need to create a page in the ADF with employee table to show only below the columns

  EMP_ID,

  EMP_NAME,

  DEPARTMENT,

  COST_CENTER

  Later, if necessary user should be able to add other columns to the page dynamically.

  Can you please advice on how to implement this feature.

  Thank you.

  Kind regards

  Vidya

  Hello.

  There could be a simple solution, which is to use the component PanelCollection.

  Drag ' drop your VO to a page and create a Table with all the attributes.

  For columns that emp_id, emp_name, cost_center, set the Visible property to false.

  Put the PanelCollection component on your page and drag your table inside.

  When you run the page you will see the view menu in the upper left corner of the table above. You can show/hide columns in this menu.

• With CVI SQL Toolkit, how to add the new variable param column in a table.

  Dear all:

  I used the CVI Sql toolkit to create a database, but now I don't know how to add a new column to a table in variable param.

  I know, to add a column with the name of constant column could be down by below:

  DBImmediateSQL ((hdbc, "alter table table1 add column1 char [100]");

  But if Column1 is a param variablae how can I write the code? Please advise?  It will be appreciated if you could give me an example.

  Best regards!

  HI -.

  If you look at the parameters that you pass to the SQL function, you can see that the second parameter is a string constant. In your code, you can create an array of characters (string). You can then use sprintf to programmatically determine what will be the contents of this variable. In the function call, you can put the variable instead of the literal string, and you will have a customizable SQL statement.

  Hope this helps-

  John M

• ALTER TABLE hf_altertest ADD COLUMN does not

  I am using ORACLE 11g and my FDI is Developer SQL 4.1.1

  It's all free PC version that has limits.

  I tried on:

  CREATE TABLE hf_altertest

  (

  contact_id INTEGER NOT NULL

  , name VARCHAR (25)

  , last_name VARCHAR (35)

  PRIMARY KEY (contact_id)

  );

  ALTER TABLE hf_altertest State to add a CHAR (2) COLUMN;

  But when I go to run the ALTER TABLE statement then I get following error:

  rror starting at line: 1 323 in command.

  ALTER TABLE hf_altertest State to add a CHAR (2) COLUMN

  Error report-

  SQL error: ORA-00904: invalid identifier

  00904, 00000 - '% s: invalid identifier '.

  * Cause:

  * Action:

  I can run the same code in MySQL without error.

  This leads me to think that maybe I'm just bumping into a limit in the free version of PC.

  Any thoughts?

  3003916 wrote:

  I am using ORACLE 11g and my FDI is Developer SQL 4.1.1

  It's all free PC version that has limits.

  ALTER TABLE hf_altertest State to add a CHAR (2) COLUMN;

  But when I go to run the ALTER TABLE statement then I get following error:

  rror starting at line: 1 323 in command.

  ALTER TABLE hf_altertest State to add a CHAR (2) COLUMN

  Error report-

  SQL error: ORA-00904: invalid identifier

  00904, 00000 - '% s: invalid identifier '.

  * Cause:

  * Action:

  I can run the same code in MySQL without error.

  This leads me to think that maybe I'm just bumping into a limit in the free version of PC.

  Any thoughts?

  There is no LIMIT to the 'free' version  If you read the error message he said THAT was not a valid identifier.  Just to show you that I tried your erroneous statement

  ALTER TABLE hf_altertest ADD COLUMN state2 CHAR(2);
  

  and here is the indicator error message in SQL +.

  SQL * more: Production of liberation 12.1.0.2.0 Tue Oct 15 14:34:57 2015

  Copyright (c) 1982, 2014, Oracle.  All rights reserved.

  Connected to:

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

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

  and Data Mining options

  Add a COLUMN state2 TANK (2)

  *

  ERROR on line 2:

  ORA-00904: invalid identifier

  As you can see (and as the previous poster of response indicates), the 'COLUMN' KEYWORD is not necessary when adding new columns.  Only when 'RENAME' is used, then you add the keyword COLUMN.

  See the documentation for the syntax of ALTER TABLE here--> http://docs.oracle.com/database/121/SQLRF/statements_3001.htm#SQLRF01001

  See specific clause RENAME syntax here--> http://docs.oracle.com/database/121/SQLRF/statements_3001.htm#i2183480

• Invalid procedure after alter table add < column >

  Hello Experts,

  I was faced with a situation where I add a column in a table that is used in a procedure, immediately after the addition of the new procedure associated with this table column becomes invalid.

  Can someone explain please know why this happens.

  Database version:-11.2.0.4.

  I was faced with a situation where I add a column in a table that is used in a procedure, immediately after the addition of the new procedure associated with this table column becomes invalid.

  Can someone explain please know why this happens.

  Yes - the Oracle documentation explains this. I found this doc with a simple search of "column, add the oracle 11g invalid procedure.

  http://docs.Oracle.com/CD/B28359_01/server.111/b28318/dependencies.htm#CHDJIIFC

  Table 6-2 , shows how objects are affected by changes to other objects upon which they depend.

  Table 6-2 operations affects this object status

  Operation	Where the status of dependent objects
  ALTERTABLEtableADDcolumn	INVALIDWhen: Uses of the object (except a view)-dependent SELECT * on table . Dependent object uses table %rowtype . Dependent object performs INSERT on table without specifying a list of columns. Dependent object references table in the query that contains a join in SQL. Dependent object references table in the query that refers to a PL/SQL variable. Otherwise, no change.

  Read the WHOLE ARTICLE and see if it does not have to explain your problem.

• How to add the new column in existing table to our desired location?

  How to add the new column in existing table to our desired location?

  For example, I have to add the new column 'course' before the salary column in the emp table.

  I think the best way is to add the column at the end of the table and create a new view with the order of the columns...

  Another option...

  places the data into a temporary table and recreate the table with the correct order of the columns, and then insert data to the table from the temporary table

  Refer

  Add column (from table) in the desired position

  Example:

  CREATE TABLE temp_my_user LIKE)

  SELECT * FROM password);

  DROP TABLE password;

  (Password) CREATE TABLE

  userID NUMBER

  , first name VARCAHR2 (25)

  , middleInitial VARCHAR2 (1)

  (, name VARCHAR2 (25));

  INSERT INTO password (userID, firstName, lastName)

  (SELECT username

  first name

  lastName

  OF temp_my_user);

  DROP TABLE temp_user;

• Add a column in the Table lead RN

  Hello
  
  In a standard page, there is a searchRN, and on this basis, the data from the table ahead are met. I want to add another column of this table in advance. The original Version has the required column, so I just map the attribute and the instance.
  
  If she wasn't a table in advance, I would have, but for table in advance, it looks different. Any approach step by step would be really useful.
  
  Appl Version: 12.1.3
  
  Thank you

  Region of table in advance, create a new item. Type of item would be the column.
  create 2 new items under the newly added column. 1 is the column header and a second would be messagestyledtext.

  Kind regards
  RAM

• Add a field to a form after you have created a new column in a table

  Hello
  
  I searched extensively in the menus help and tutorials and maybe I missed this, but after you add a new column to a table. How do I change the form so that when the data entered into the form, it is filled in the table? Is there a tutorial or an explanation of the process somewhere?
  
  Thank you

  Hello

  This must be done manually, but it's simple. Create a new item of the type you want for example text item, select the list by right-clicking on the region and select Create a Page element. A wizard will start when you select the type you want. Press next and enter the name of the element. for example, P3_LAST_NAME. Press next and enter a name for the element. Press next and select the Source Type as a queried database column. Press the button create.

  It will be useful.

  ----
  Lavenu
  MaxApex accommodation
  http://www.maxapex.com

• Unable to add a new column to the table of the LCD? Option, just usually add it.

  I have a form of LCD with a table in it. Im trying to simply add a new column to the table. The option is there, but the column appear just after clicking Add the column to the left. I selected a column, right click the space > insert > column to the left. But the habit intsert. The object table properties tab shows lines and colum numbers, but they are grey.
  
  See screenshots:
  
  http://www.emermed.NET/staging/forums...
  
  http://www.emermed.NET/staging/forums...
  
  It is a dynamic array, where a new line can be inserted using a button. Is that the dynamic nature of the question? ID hate to cancel all the flow dynamics and programming just to add a column, and then reapply them all.
  
  Thank you!

  Hello

  You do not add the columns in the object > palette (screenshot 2) of the Table. I suspect that the problem is that it is not enough on the page (in the content area) to add the column. In the screenshot 1, if you look at the width of the column highlighted from the space to the right of the table, you will see that a column can be added due to restrictions of space.

  Reduce the width of the column highlighted (temporarily), and then add a column. Once added, you can resize the columns to match the width of the page.

  Hope that helps,

  Niall

• Add new columns to iExpense Table of Adv. finished Non-Employee Information

  I have a requirement where in I need to add three columns to the table in iExpense DetailsPG at the table of the advanced non-employee information (GuestTableRN). I was able to add three areas through customization (I know that this can be done by extending the CO, but tried through customization)
  
  If there was DFFs, it would have been easy, but there is no DFFs.
  
  I created a table with the columns attendee_line_id and report_line_id that are also in the oie_attendees_all table. Then next created the necessary business components, first OS based on the table custom and then expanded the VO on the page, ExpAttendeesVO and also added the custom to the VO EO.
  
  I put the code in the java VoImpl extended to insert or delete lines and moved these files on the server, insert data into the table manually. The data is displayed in the three new Non-employee table columns. I was able to update the existing data on the details page. But I can't do an insert or delete it from the page.
  
  I need suggestions on how to address this issue.
  
  Thank you
  Kishore

  Hi Kishore,

  You cannot update two tables using an EO (even if you extended it). What I propose is to write PLSQL API and call that could insert data into your custom table. Another option is to write a trigger on your table planted (on insert) and check for certain key conditions based on which you can insert data into your custom table.

  Concerning
  Sumit

• You can add not null column to a table that already contains data?

  Hello
  You can add not null column to a table that already contains data?
  Database 9i / 10g on RHEL
  Concerning

  Who worked in 9i?

  Looks like that it:

  SQL> select * from v$version where rownum = 1
  /
  BANNER
  ----------------------------------------------------------------
  Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64bit Production
  1 row selected.
  
  SQL> create table emp2 as select * from emp
  /
  Table created.
  
  SQL> alter table emp2 add new_col integer default 0 not null
  /
  Table altered.
  

• ALTER Table Add column not null, no default

  I want to add two columns in a table with not null, and the default value 0 for two columns
  Can I write everything in a single statement or do I have to divide the declaration
  I tried, but didn't work
  
  ALTER table DWSODS01. DWT00301_ORD_DTL_OMS add)
  COMB_ORD_FLG NUMBER (5.0) default null, 0
  COMB_ORD_NO NUMBER (12.0)
  by default, 0 not null);
  
  How can I change the code?

  user10390682 wrote:
  OK, so if it is NOT NULL, while there should be a value.

  Yes.

  So, when I set these two columns as NOT NULL will only future data must be NON NULL.
  What of the old and present data if I defined as NOT NULL

  NOT NULL mean value of eachcolumn + line (current or future) _ must not be null. That's why always adding NOT NULL column to a non-empty table fails - the column value for existing lines will be NULL which does NOT violate the constraint nullability. If you add the NON NULL column with a default value, the column will be added and all lines existing column value will be defined by specified default (0 in your case). As a result Oracle will be able to settle forced to null for this newly added column from the value of this column in all the existing lines will be not not null (0 in your case).

  SY.

• Add the new column to the table, having trouble adding to an existing form

  I added a new column to a table that has an existing report and on this form. I was able to get the new column in the report, but I can't seem to get in shape. Can anyone give me a suggestion as how to proceed without having to recreate the form?

  Have you added a new element of the new column and set the source type on DATABASE_COLUMN then the value from the source to your new column name?

  -Jeff