How to freeze columns in the table

Similar Questions

• How to remove columns from the table on the master 1-0?

  I have an array of 96 columns with strings. I also have the array of int 96-elemets (mask) with 1 and 0.

  What I want to do is to is to remove (or hide - but I read that it is not possible) all the columns with index corresponding to 0 in the mask table.

  example:

  columns in the table

  1 2 3 4 5

  mask

  0 1 0 0 1

  I want to remove the columns 1, 3 and 4 and leave only 2 and 5 in my table.

  How can I do?

  If I create loop for with i as the index of the column, when I do DeleteTableColumns() columns number decreases, and I get an error of range out of

  Or do I have an option to hide the unnecessary columns (not set their width to 1, it's very ugly-looking)?

  Please help me (())

  Hello rovnyart!

  1. removal of columns in the table:

  I suspect that the reason why you get the out-of-range error is due to fact that in your loop, you delete the columns in the table, you'll eventually end up by referring to a column that no longer exists, because the other columns before it have been deleted. While you remove each column of your table in the loop for example, the column index number will move, because you deleted the other columns in front of her.

  To resolve this, even if you delete a column in your loop, make sure that you take also into account that the index of the column is moved because of the removed columns.

  2 hide columns in table:

  You can use the ATTR_COLUMN_VISIBLE attribute to hide columns in the table:

  http://forums.NI.com/T5/LabWindows-CVI-idea-exchange/add-attr-column-visible-attribute-for-table-Col...

  http://zone.NI.com/reference/en-XX/help/370051Y-01/CVI/uiref/cviattrcolumnvisible_column/

  3 alternatives:

  Note that another alternative would also use a tree instead, control as the tree control also supports the hidable columns:

  http://forums.NI.com/T5/LabWindows-CVI/table-hide-column/TD-p/569773

  Best regards!

  -Johannes

• How to create a status column in the table

  Hello everyone

  I am trying to create a column of the table status in frontview Panel. I enclose a picture with her to say clearly what I say.plz tell me how to create the active status column in the table.

  I want to show green for safety stock and red for safety stock below.

  
  

• How to find the primary key columns in the tables in MS Access using SQL queries

  How to find the primary key columns in the tables in MS Access using SQL queries

  Hello

  This is the forum for Windows Vista programs related issues.

  For better assistance, please try instead the Forums in SQL Server .

  Thank you! Vincenzo Di Russo - Microsoft MVP Windows Internet Explorer, Windows Desktop Experience & security - since 2003. ~ ~ ~ My MVP profile: https://mvp.support.microsoft.com/profile/Vincenzo

• How to find a value in any column of the table - essentially a search

  Hi guys,.

  Thanks in advance for your help.

  I'll try to find a value in any column of the table? How can I do?

  An example of value would be "FEDERAL."

  Using Oracle 11 g and SQL Developer.

  Thank you

  It's a question that is asked in the past several times (but not recently from what I remember).

  Michaels has provided in the past, solutions which are quite clever, just using SQL...

  10g of solution

  Michaels > var val varchar2 (5)

  Michaels > exec: val: = "Sub".
  PL/SQL procedure successfully completed.

  Michaels > select distinct substr (: val, 1, 11) "keyword."
  substr (table_name, 1, 14) "table."
  substr (t.column_value.getstringval (), 1, 50) ' / value of the column.
  CLO.
  Table
  (xmlsequence
  (dbms_xmlgen.getxmltype ("select" | column_name))
  || 'from ' | table-name
  || ' where upper (')
  || column_name
  || ') as superior (' %' |: val)
  || '%'')'
  ) .extract (' LINES/rowset / * "")
  )
  ) t
  -where table_name in ('EMPLOYEES', 'JOB_HISTORY', 'SERVICES')
  order of the "Table".

  11g upwards

  SQL > select table_name,.
  column_name,
  : search_string search_string.
  result
  from (select column_name,
  table_name,
  "ora: view("' ||) " table_name | "") / LINE /' | " column_name | "[ora:contains (text ()," %' |: search_string | ")]. (%») > 0]' str
  CLO
  where table_name in ('EMP', 'Department')),
  XMLTable (columns str result varchar2 (10) path '.')
  /

  TABLE_NAME COLUMN_NAME SEARCH_STRING RESULT
  ------------------------------ ------------------------------ -------------------------------- ----------
  DEPT                           DNAME                          es                               RESEARCH
  EMP                            ENAME                          es                               JAMES
  EMP                            JOB                            es                               SALESMAN
  EMP                            JOB                            es                               SALESMAN

  4 selected lines.

• How to check the index, on the number of columns in the table is created

  How to check on the number of columns in the table the index has been created. ??
  
  OR
  
  How check index, on the number of columns in the table that it is been created?

  890306 wrote:
  How to check on the number of columns in the table the index has been created. ??

  >

  OR

  How check index, on the number of columns in the table that it is been created?

  query USER_IND_COLUMNS

  SQL> desc user_ind_columns
   Name                            Null?    Type
   ----------------------------------------- -------- ----------------------------
   INDEX_NAME                             VARCHAR2(30)
   TABLE_NAME                             VARCHAR2(30)
   COLUMN_NAME                             VARCHAR2(4000)
   COLUMN_POSITION                        NUMBER
   COLUMN_LENGTH                             NUMBER
   CHAR_LENGTH                             NUMBER
   DESCEND                             VARCHAR2(4)
  

  Handle: 890306
  Status level: Beginner
  Join date: October 8, 2011
  Messages total: 13
  Total Questions: 5 (5 open)

  Why all the question still pending?

  Published by: sb92075 on December 3, 2011 17:21

• How Oracle to store geometry values in the columns of the table?

  How Oracle to store geometry values in the columns of the table?

  Check this box:
  [Oracle Spatial User guide | http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14255/toc.htm]

  Check other documents space here.
  [http://www.oracle.com/pls/db102/portal.portal_db?selected=7]

  Published by: Anantha R on August 20, 2009 13:43

• How to use < C:when test... inside the column in the table of the ADF

  I use ADF table with two columns
  in the first column, I check the Type of document is doc type so I have to use commondlink to download this file, otherwise I need to display only text.
  
  to this I added
  * < c:when test = "{boolean ($favoriteType eq 'doc')}" > *.
  that does not work.
  
  Please let me know how to use < C:when test... inside the column in the table of the ADF
  
  < tr:column sortProperty = "favoriteName" sortable = "true".
  headerText = "#{res ['favorite.favoritename ']}" "
  width = "500" noWrap = "false" >
  < c: choose >
  * < c:when test = "{boolean ($favoriteType eq 'doc')}" > *.
  < tr:commandLink actionListener = "#{bindings.downloadFile.execute} '"
  Text = "#{row.favoriteName} '"
  Disabled = "#{!}" Bindings.downloadFile.Enabled}"/ >
  < / c:when >
  < c: otherwise >
  < af:outputText value = "#{row.favoriteName}" / >
  < / c: otherwise >
  < / c: choose >
  < / tr:column >
  < tr:column sortProperty = "favoriteType" sortable = "true".
  headerText = "#{res ['favorite.favoriteType ']} ' rendering ="true">"
  < af:outputText value = "#{row.favoriteType}" id = "favoriteType" / > "
  < / tr:column >

  Hello

  I do not see, you use a Table of the ADF, but I see that you use Apache Trinidad. JSTL is executed analysis of time then that JSF is to render time, that's why it does not work what you see. Trinidad is a part of tr:switcher, and you can try this. Note that it doesn't ' r allow to change components by rank.

  Frank

• How to find the NULL columns in the table?

  Hello
  
  Please provide the query to search for null columns in the table. Here, all the rows in the table have same column as null. It will not change.
  
  Table
  ---------------
  C1 c2 c3 c4
  X C 10
  T D 20
  
  I want to know that C2 is the nullable column.
  Thanks in advance!
  
  Kind regards
  Florian...

  A variance more

  create or replace function is_nulled_column(tab varchar2, col varchar2) return varchar2 is
  cnt number:=1;
  begin
    execute immediate 'select count(1) from '||tab||' where '||col||' is not null and rownum=1' into cnt;
    return case when cnt=0 then 'Y' else 'N' end;
  end;
  

  and use:

  select
   c.OWNER,c.TABLE_NAME,c.COLUMN_NAME,c.NULLABLE,is_nulled_column(c.TABLE_NAME,c.COLUMN_NAME) all_nulls
  from all_tab_columns c
  where c.OWNER=user
  and c.TABLE_NAME like '%'
  order by c.OWNER,c.TABLE_NAME,c.COLUMN_ID
  

• How to get only latest date and other columns in the table

  Hello
  

  Table
   
     id          name        date
    123        a             2/3/2010
    124        b            15/2/2010
    125        c             1/1/2010
    123        a             12/4/2010
    125        c             17/2/2010
  
   

  It's a table, id, name, date here is the composite key.
  I want to select id, name, and date so that date (e.g., 123 date 04/12/2010 be selected for the id) is selected for each id and each id and name should be selected once.
  So, what will be its application?
  Thank you

  select
     id,
     name,
     date
  from
  (
     select
        id,
        name,
        date,
        max(date) over (partition by id, name) as max_date
     from your_table
  )
  where date = max_date;
  

  Would do assuming you do not have duplicates (all 3 columns) in the table.

• Get columns from the table shown in the iterator

  Hello...

  I have the table in a collection of standard panel.  So, I can show/hide certain columns in the table using the columns in the view menu.

  Then I'm trying to do is export to excel (using apache poi) by looping through the table iterator.  What I can't do is search if the column is not displayed.  I don't want all the columns that are exported without worrying.  How can I achieve this?

  My bean is similar to the following for loop through the iterator:

  BindingContext bindingContext = BindingContext.getCurrent ();

  BindingContainer bindingContainer = bindingContext.getCurrentBindingsEntry ();

  DCIteratorBinding dcIteratorBinding = (DCIteratorBinding) bindingContainer.get ("EmployeesIterator");

  lines [] oracle.jbo.Row = dcIteratorBinding.getAllRowsInRange ();

  for (oracle.jbo.Row line: lines) {}

  {for (String colName: {row.getAttributeNames ())}

  output to excel cell here using row.getAttribute (colName) m:System.NET.SocketAddress.ToString)

  }

  }

  Thank you.

  Hello

  It's like ask the engine in your car to what colors the seats have. The iterator doesn't know anything about the visible state of a column. If the displayed columns must be determined from the table instance (richeTableau)

  The following article solves exactly the requirement that you have: Oracle ADF: Build Your Own it comes with a sample that you can download here: http://www.oracle.com/technetwork/issue-archive/2013/13-jul/o43adf-1940728.zip

  Have a look at CustomPanelCollectionBean.java:

  The method and code that you want to look for is:

  private String getRowHtml (row rw) {}

  StringBuffer rowHtmlBuf = new StringBuffer();

  Read visible columns in the table of the table instance. This way the

  PanelCollection can be used to show/hide columns and exclude

  printing to HTML

  Table richeTableau = this.getRichTable ();

  the list of columns determine the print attributes

  The list of columns in = table.getChildren ();

  int attrCount = columns.size ();

  rowHtmlBuf.append (this.addRowStart ());

  for (int i = 0; i)< attrcount;="" i++)="">

  for all visible columns, add columns to print

  If (((RichColumn) columns.get (i)) .isVisible ()) {}

  If (rw.getAttribute (i) instanceof ViewRowSetImpl) {}

  ignore the collections of detail used for master/detail example

  constraints in British Colombia ADF

  } ElseIf (rw.getAttribute (i) instanceof oracle.jbo.domain.Timestamp) {}

  shorten date to exclude the infromation times

  SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy");

  String dateFormatString = sdf.format (((Timestamp) rw.getAttribute (i)) .getData ());

  rowHtmlBuf.append (this.addDataCell (dateFormatString));

  } else {}

  Prnt attribute values and if sure that null values don't raise a NPE. Add a white character to NULL

  attribute values

  rowHtmlBuf.append (this.addDataCell (rw.getAttribute (i)! = null? rw.getAttribute (i) m:System.NET.SocketAddress.ToString ():))

  " "));

  }

  }

  }

  rowHtmlBuf.append (this.addRowEnd ());

  Return rowHtmlBuf.toString ();

  }

  You need to access the Rich Table instance (for example using the JSF component binding) to then compare the attribute in the iterator with the visibility of the column

  Frank

• delete extra spaces in the column of the table

  How can Hi I remove extra spaces in the column of the table for example if the table column is store as "ÄAAAAA" how to remove this extra space
  
  This is the column I have what it takes to remove extra spaces
  

  select SUBTYPES  from tablesubtype;

  am in
  Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production
  PL/SQL Release 11.2.0.3.0 - Production
  CORE Production 11.2.0.3.0
  AMT for Solaris: 11.2.0.3.0 - Production Version
  NLSRTL Version 11.2.0.3.0 - Production
  
  Published by: adf0994 on 03/12/2012 11:30
  
  Published by: adf0994 on 03/12/2012 11:42

  UPDATE tablesubtype
     SET SUBTYPES  = TRIM (SUBTYPES);
  

  RTRIM do it alone will not be enough coz it takes away only right spaces and NOT left those.
  I guess in your case do a PLATE will be more advantageous to be safe and avoid left spaces in the future.

  For the intermediate spaces... try this.

  UPDATE tablesubtype
     SET SUBTYPES  = REGEXP_REPLACE (SUBTYPES, ' ', '');
  

  Hope this helps,
  Vanessa B.

  Published by: Vanessa B December 3, 2012 14:33
  -added regexp

• Columns of the table must have a header, or by the attribute "headerText"...

  With the help of JDev 11.1.1.3; get the design above time warning on pages where I have a table and don't need a column header (because for example, there is only 1 column and a section through another component header is sufficient), so empty on the column headerText property. The table appears fine without the header line and otherwise works fine, but I get the warning of design time. Is there a way to get around this? How is it is usually without warning?
  
  Thank you

  robli,

  This warning can be disabled if you wish (it is just a warning and not an error, after all). To do this, open the Preferences dialog box in JDev (Tools-> preferences), expand the category to Audit, and then click profiles. In the rules tab, expand the category of "Accessibility rules faces of ADF" and disable the rule "check that the columns of the table have the headers".

  The fact that the rule is in the section "accessibility" means that your approach to set the header text that can also cause problems if a sighted user needs to use your application with a screen reader, but I can't comment further on the impact of your approach.

  You can always ignore the warning as well.

  Best,

  John

• CSS: Pointing out the columns of the Table

  I want to use the border-bottom property to create underscore for the columns of the table. The complexity is when I try to create colspanned 'parent' or 'Super-colonnes' i.e. of the column heads that span 2 or more child/sub-headings heads. I need the underscore to stop a few pixels short of the next column, so that the user can see what child columns are included in the parent. When I tried to add white borders to the left and to the right, that he worked too good, in that not only it has created the space downstairs, he also created the space at the top (or bottom one above). Essentially the vertical borders to sit on top of the horizontal. Anyone can make sense what I said right? Any ideas how to get what I want (elegantly)?
  
  Thank you.

  Well, it was pretty easy. I just added the border-collapse attrib and set 'split' and now (white) borders left and right do not cut into the bottom border of the cell above.

  http://mysite.Verizon.NET/brentemerson/public/test_page0.html

• Addictional columns in the TABLE of $ J

  Hello
  
  I need to store additional columns in the TABLE of $ J.
  The reason is:
  
  I build summaries on the tables of my target. The target table does not contain the primary key of the source table.
  He is allowed to delete the data on the source table and in this case, the process must recalculate the summaries. The problem is I know that the primary key of the record deleted on the source tables and I can't recognize what summaries I have to recalculate.
  
  My idea is to use additional columns for a updated key in the ARRAY $ J that would be filled if the record has been deleted.
  
  Any better idea? How could I add some columns of addition to the TABLE of $ J?
  
  Thank you
  Marcin

  OK, so,.
  J$ Table is created by the Journal to create the JKM, stage
  By changing some settings, you can add some information set by Oracle.

  You can change 2 things to recover more than the PK.
  -First of all to the JKM, Journal created in step: change the value of the Capture_values parameter to "both."
  --> This will retrieve the rows in table 2 J$ for an update (UU as the old value) and the United Nations as the new value and integer values for Delete and Insert.

  -You must now change the JV$ and JV$ D views in order to group the 2 lines for the updates.

  I think that's what you need, if I understand.

  Brice