Removing a column

It looks as if there is no way to hide a column in Discoverer Plus. Please confirm this. Secondly, if the only way to hide a column is to remove the column, if this field is used in a condition, that condition is automatically removed from the worksheet. Is there any way to set up a warning that the condition has been unchecked?

It's under the Sort option or tab. Add the column you want to remove to the sort and then I think you click or choose the 'Hide' or 'Hidden' option next to the column.

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How to remove all columns and cells in numbers

how to remove all columns and cells in numbers

Click on the Table's icon in the Sheets list. Press delete.
Done.
Regards,
Barry

HT202905 applescript to remove certain columns in numbers version 3.5.x?

How do I tell applescript to remove certain columns in numbers version 3.5.x?

Via something like:
tell application "Numbers"
delete column 2 of table 1 of sheet 1 of document 1
end tell
To effectively AppleScript Numbers.app you need to understand its hierarchy - that is, documents contain a number of worksheets. Each worksheet has a number of tables (could be 1, could be many) and therefore you need to provide a complete reference to identify the column you want to delete.

1.5PROD/EA3/EA2 - Issues removing indexed column through Edit Table dialog

The Edit Table dialog does not cope well with removing a column which is used in indexes.
If you simply remove the column and hit OK, you get a Validation Failed error saying that "Column <column> is not a column of table <table>". Given that you are trying to remove the column, this is confusing.
Most times, you can navigate to the indexes but the column no longer shows in the index which contained (and all other columns in the index appear to be removed as well). At least you can remove the index and then accept the change. However, some times (couldn't reproduce consistently), the index didn't display properly (no name displayed) and I couldn't leave the record without entering a dummy name before removing it.
Shouldn't the behaviour be equivalent to the "corresponding" alter table drop column command which automatically drops the indexes referring to the dropped column? I know that it isn't always nice to "silently" remove an index or indexes, but couldn't we display a dialog that indicates which indexes we are going to drop to warn the user?
theFurryOne

No response to this, but it is still a problem in EA3.
I assume it is not intended that you cannot drop an indexed column through the Edit Table dialog, without having to first drop the index - it is certainly not required in direct SQL and the Drop Column via the Table context menu works as well (as that simply generates the SQL).
theFurryOne

About JTable ...removing one Column

How do i remove one Column from the JTable?
Thanks

TableColumnModel tcm = table.getColumnModel().
tcm.remove( tcm.getColumn(...) );This only removes the column from the view of the table. The data is still stored in the TableModel.

Remove invisible column's listing from Form Settings

How to remove invisible columns listing from Form Settings or How to prevent user to make invisible column visible from Form Settings?

Hi
in screen painter you can make the width of that column to zero and by this it will act as invisiible and user will not be able to make it visible again...
Regards

Removing matrix column by Unique ID

Hi,
Can i remove Matrix column by its Unique ID???
If so can you pls provide me the syntax
Thanks

Hi Pankil,
Try This....
Set oItem = oForm.Items.Add("Matrix1", it_MATRIX)
Set oColumn = oColumns.Add("G", it_LINKED_BUTTON)
oColumn.TitleObject.Caption = "Linked to none object"
oColumn.Width = 40
oColumn.Editable = True
'Removing column of matrix with unique id "G"
Call oColumns.Remove(u201CGu201D) also possible with column index
Thanks
Shafi

ITunes 11: Can't remove Genres column in playlist List View

In previous versions, when playing playlists, I use List View, displaying only Artists and Albums. In iTunes 11, I'm unable to remove the Genres column; the items in View > Column Browser are grayed out.
Also, ⌘-L (Go to Current Song) doesn't work.

Just uncheck "Genres."

How to remove some columns from an existing table?

Let's say my table's structure is as follows:
Table name: EMPLOYEE
Columns: Name, Birthdate, Gender, Salary, Hometown, Language and so on.
There are data in the table. Now I want to remove columns Hometown and Language, and I don't care the data loss. Also, there is no constraint.
What's the sql command to do this? Thanks!

I think you need to be a bit more specific than stating that something is not correct.
It is perfectly correct and proper to drop a column from a table even when there is data. The problem comes when you need to drop a column and the window you have to perform the expensive operation of actually reclaiming the disk space is insufficient. If that is the case (and there is no indication from the original poster that is the case, but it's certainly conceivable), it may make sense to mark the column as unused, which is a quick update to the data dictionary and then drop the unused columns at a later date when you have a larger window. This is incredibly useful in a handful of larger systems, but not particularly necessary in most systems most of the time. It wouldn't make sense to mark a column unused and then immediately drop the column.
If you are going to go the SET UNUSED route, your syntax is incorrect. Once you mark the column unused, you can't drop the column by name any longer (since you can add a column with the unused column's old name, it's also potentially rather dangerous). You have to use the DROP UNUSED COLUMNS clause
SQL> desc x;
Name                                      Null?    Type
COL1                                      NOT NULL NUMBER
COL2                                               NUMBER
SQL> alter table x set unused column col2;
Table altered.
SQL> alter table x drop column col2;
alter table x drop column col2
ERROR at line 1:
ORA-00904: "COL2": invalid identifier
SQL> alter table x drop unused columns;
Table altered.Justin

How to change/remove Details column in a table?

Hi,
I need to build an interface where the user would be able to review summary information on some records and edit them one in detail mode.
This all works very nice through detailDisclosure but it also automatically includes a Details column which I do not seem to be able to manipulate in any way.
Ideally I would like to replace the Details column with one called Action and positioned as last column in the table and replace the "Show" and "Hide" links with "Edit" and "Cancel" buttons... I am able to add the column with the buttons and they work just as expected as long as the table is defined with its <detail>...</detail> section in the .uix file, however that also triggers the addition of Details column, which is not desirable.
I have used JHeadstart to create the page and then edited the UIX file for the page in order to add the buttons.
Is what I am trying to do possible at all with <table>? The functionality I need is all there. I just cannot make it look the way I want on the screen because of that Automatically inserted Details column. If not possible to
remove it completely is there a way to change the title and replace Show and Hide with something else? Preferably icons?
Thanks!

This has been much discussed earlier. Do search posts.
For your scenario i would do the following.
inside your node which is binded to the table, i create a new node image with cardinality 1 ..1 and a attribute called path of type string.
create a supply function for the node image .
Supply method now has a Element (Parent element ) and node.
Based on your record in element, set the right image source to path attribute and bind the node.
This will make sure that the framework calls the image supply function for every row in a table.

How to remove a column from alv table

Hi All
How to remove a specific column from alv table.?
Thanks & Regards
SUN

For delete u can follow the above post..
Fo making invisible :
data m_col type ref to cl_salv_wd_column.
m_col = alv_mode->IF_SALV_WD_COLUMN_SETTINGS->GET_COLUMN (' col1' ).
m_col->SET_VISIBILITY( '01' ).

Remove Multi columns in Detail Section

I'm converting reports from Crystal 8.5 to Crystal 2008. My old report has a detail section with multiple columns, and I want to remove this formatting. The check box in the section format window is grey and can't be changed. What is the magic combination to get the detail section back to no columns?

I'm struggling with the same problem, only I'm currently working with a report in version 8.5. The report was originally designed years ago using the Label wizard, but now the client wants to change it to a regular report.
I decided to "peek under the hood" and this is what I found:
The Crystal Report Object has a property "Kind" which will have a value corresponding to the application constant CRReportKind. The possible values are these: 1 (crColumnarReport), 2 (crLabelReport), or 3 (crMulColumnReport). Versions 8.5 and 10 are the same. I'm thinking that this property is what's preventing us from getting to that grayed-out checkbox. However, it is a read-only property, meaning, obviously, that you can't change it.
The report I'm working with is a 2 (crLabelReport). This is the VB6 code I used to find that:
Dim reportname As String
Dim oApp As CRAXDRT.Application
Dim oKind As CRAXDRT.CRReportKind
Dim oRpt As CRAXDRT.Report
Dim oSection As CRAXDRT.Section
Set oApp = CreateObject("CrystalRuntime.Application")
reportname = "(put the complete path and filename of the report here)"
Set oRpt = oApp.OpenReport(reportname, 1)
Debug.Print oRpt.Kind
Set oRpt = Nothing
Set oApp = Nothing
It doesn't look promising. You will probably have to redo the report, or, it may be possible to recreate the report in VB only setting the Kind property to 1. If someone else can verify that this is doable, it may be the best solution.
Edited by: marykDBA on Jun 4, 2010 10:59 PM
Edited by: marykDBA on Jun 4, 2010 11:01 PM

Removing JScrollPane column header

Hi
I have created a JScrollPane containg a table.
JTable d_pointDataTable;
JScrollPane pointDataPane;
d_pointDataTable = new JTable(15,15);
d_pointDataPane = new JScrollPane(d_pointDataTable);
But my scroll pane appears with a column header as A,B, C, etc.
How can I remove the same. Besides no matter how much I set the JTable to be , my Jscrollpane takes some default size. How do I set the size of the JScrollPane ?
Regards,
Anand

Hi,
The setTableHeader(null) removes the table header. But somehow I am not getting the horizontal scroll bar. It is only the vertical scroll bar that appears. How can i get both the horizontal and vertical scroll bar considering that my table is larger than the view port size?
Regards,
Anand

Remove Extra Columns in Approver Inbox

There are several columns in the Shopping Cart Approval Manageru2019s inbox that I want to remove, (they are blank) however these fields do not appear in the POWL layout list in SPRO. Any suggestions on how to hide these fields?
The feeder type is SAPSRM_IBO_FEEDER_WI and has the following field catalog
PRIORITYTEXT - Priority
STATUSTEXT - Status
TS_SEL (Technical Column)
WI_AAGENT (Hidden Column)
WI_CD (Technical Column)
WI_CD_TS - Sent On
WI_CONFIRM - (Technical Column)
WI_END_TS - Due Date
WI_FORW_BY - Forwarded By
WI_ID - (Technical Column)
WI_LANG (Hidden Column)
WI_PRIO (Technical Column)
WI_REJECT (Technical Column)
WI_RHTEXT (Hidden Column)
WI_RH_TASK (Hidden Column)
WI_STAT (Technical Column)
WI_SUBST_FOR - Substitute For
WI_TEXT - Subject
However The fields that appear in the Managers Inbox are:
Subject
Destination (Blank)
Descr. (Blank)
Sent On
Priority
RFC Destination (Blank)
Due Date
Status
Forwarded By
Substitute For
WI Creator (Blank)
Thanks
Jon

Hi,
After the refresh button there will be one icon click that
you can see personalize view
you can set there whatever column youwant.
in our case we have
1.Subject
2.From
3.Sent Date
4.due Date
5. Status
Each user can set according to the use.
If you want the same set of column for all the users you have to help of ABAP and Portal team to set that
Regards
G.Ganesh Kumar

Cannot remove table column

I have one column in dataTable. I want to remove it and add new one.
But it can never be removed. Pls help.
JTable dataTable = new JTable();
dataTable.removeColumn(dataTable.getColumnModel().getColumn(0));
dataTable.revalidate();
dataTable.getDefaultTableModel.addColumn("Code");

Maybe you must call a fireXxxChanged method in your table Model (assuming your table Model extends one of the Standard table models)

Removing a column

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