How to delete the row in the table of construction?

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      }

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• Deletion of rows in a table while the filter condition is in another table

  Hi all
  
  I am facing a problem of deletion of a row in a table where the condition is in the other table. To ealaborate the scenario further Let's say I have two tables T1 (the transactions table) and T2 (Master Table). I want to delete a record in the table T1 by checking conditions lies in table T2.
  I tried with the query below, but this request deletion of records in the table two.
  
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  Here the record is deleted in the two tables, but I don't want to delete the data in my table master i.e table T2.
  
  Any help would be much appreciated. Thanks in advance.
  
  Kind regards
  Delphine

  SQL> select *
    2   from the_table;
  
  X          Y
  ---------- ----------
  AA         a
  BB         a
  CC         a
  AA         b
  DD         b
  
  SQL> select *
    2   from the_table_2;
  
  X          Y
  ---------- ----------
  AA         a
  BB         a
  CC         a
  
  SQL>  delete from
    2  (
    3  select *
    4  from the_table  t1 inner join the_table_2 t2
    5  on  t1.x = t2.x
    6  and t1.y = t2.y);
  
  3 rows deleted.
  
  SQL> select *
    2   from the_table;
  
  X          Y
  ---------- ----------
  AA         b
  DD         b
  
  SQL> select *
    2   from the_table_2;
  
  X          Y
  ---------- ----------
  AA         a
  BB         a
  CC         a
  

• * URGENT * how to turn the table rows programmatically?

  Hi Experts ADF,
  
  I am a developer of the ADF, but not an expert. Here is my requirement, please help me to achieve the same. It is very urgent and would be a great help.
  
  In our ADF Faces application, we have a SEARCH page where we assume to design a table with 3 rows and 2 columns. While the search page is loading only the first line must be activated and the other below 2 rows should be disabled (can be visible, but gradout). In the first column of each row is a box of choice (which will be rated Firstname, lastname, Department,... UserID) and the next column is a free text box (input field).
  
  Ex: In the first row when we select Firstname and enter the value in the free text box, then the second row should be activated when we tab out of the text box line. If the top textbox is empty then the second row should not be enabled. When I get the value in the text field of the line of the 2nd and the 3rd row must be enabled. Max 3 lines. All 3 rows may be visible on the page, but the last 2 rows should be gradout.
  
  How to do the same, please help me with a little explanation. Do I have to use the ADF PPR to do the same, if so, how do the same? Thanks in advance.
  
  Thank you
  klogube

  Sorry, it took a little time :-(

  I implemented a small example, if you get the picture...

  Page code:

  Bean code:

  public class IPTBean
  {
      String mS1;
      String mS2;
  
      public IPTBean()
      {
          super();
      }
  
      public void setS1(String aS1)
      {
          this.mS1 = aS1;
      }
  
      public String getS1()
      {
          return mS1;
      }
  
      public void setS2(String aS2)
      {
          this.mS2 = aS2;
      }
  
      public String getS2()
      {
          return mS2;
      }
  }
  

  I put the bean in the flowrate range of page (but you can use any variable you like i.e. links)

  When you run the page, you see a tabled text input and a button. Type something in the files and hit return or the tab out of the field and you see the next filed.

  Now you can use this technique to hide and show your user interface.

  Timo