I am trying to create sub headers for the scroll table but not able to specify row span and col span.
I want to create a table like this through the scroll table.
+---------------------------------------------------------------+
| Heading1 | Heading2 | Heading3 |
| |-----------------------------| |
| |subhead1| subhead2 |subhead3 | |
| | | | | |
+---------------------------------------------------------------+
| |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
+---------------------------------------------------------------+
Anybody know how to create like this ?
I think Flex table is what you are looking for. FlexTable's FlexCellFormatter has setColSpan and setRowSpan methods that should allow you to create the headings you desire.
Haven't tested this, but the following code should set the first row as you described:
flexTable.getFlexCellFormatter().setRowSpan(0, 0, 2);
flexTable.getFlexCellFormatter().setColSpan(0, 1, 3);
flexTable.getFlexCellFormatter().setColSpan(0, 2, 2);
See the FlexTable example for source code.
Related
I am trying to understand how to pivot data within T-SQL but can't seem to get it working. I have the following table structure
+-------------------+-----------------------+
| Name | Value |
+-------------------+-----------------------+
| TaskId | 12417 |
| TaskUid | XX00044497 |
| TaskDefId | 23 |
| TaskStatusId | 4 |
| Notes | |
| TaskActivityIndex | 0 |
| ModifiedBy | Orange |
| Modified | /Date(1554540200000)/ |
| CreatedBy | Apple |
| Created | /Date(2121212100000)/ |
| TaskPriorityId | 40 |
| OId | 2 |
+-------------------+-----------------------+
I want to pivot the name column to be columns expected output
+--------+------------------------+-----------+--------------+-------+-------------------+------------+-----------------------+-----------+-----------------------+----------------+-----+
| TASKID | TASKUID | TASKDEFID | TASKSTATUSID | NOTES | TASKACTIVITYINDEX | MODIFIEDBY | MODIFIED | CREATEDBY | CREATED | TASKPRIORITYID | OID |
+--------+------------------------+-----------+--------------+-------+-------------------+------------+-----------------------+-----------+-----------------------+----------------+-----+
| | | | | | | | | | | | |
| 12417 | XX00044497 | 23 | 4 | | 0 | Orange | /Date(1554540200000)/ | Apple | /Date(2121212100000)/ | 40 | 2 |
+--------+------------------------+-----------+--------------+-------+-------------------+------------+-----------------------+-----------+-----------------------+----------------+-----+
Is there an easy way of doing it? The columns are fixed (not dynamic).
Any help appreciated
Try this:
select * from yourtable
pivot
(
min(value)
for Name in ([TaskID],[TaskUID],[TaskDefID]......)
) as pivotable
You can also use case statements.
You must use the aggregate function in the pivot table.
If you want to learn more, here is the reference:
https://learn.microsoft.com/en-us/sql/t-sql/queries/from-using-pivot-and-unpivot?view=sql-server-2017
Output (I only tried three columns):
DB<>Fiddle
I have a table "Listing" that looks like this:
| listing_id | amenities |
|------------|--------------------------------------------------|
| 5629709 | {"Air conditioning",Heating, Essentials,Shampoo} |
| 4156372 | {"Wireless Internet",Kitchen,"Pets allowed"} |
And another table "Amenity" like this:
| amenity_id | amenities |
|------------|--------------------------------------------------|
| 1 | Air conditioning |
| 2 | Kitchen |
| 3 | Heating |
Is there a way to join the two tables in a new one "Listing_Amenity" like this:
| listing_id | amenities |
|------------|-----------|
| 5629709 | 1 |
| 5629709 | 3 |
| 4156372 | 2 |
You could use unnest:
CREATE TABLE Listing_Amenity
AS
SELECT l.listing_id, a.amenity_id
FROM Listing l
, unnest(l.ammenities) sub(elem)
JOIN Amenity a
ON a.ammenities = sub.elem;
db<>fiddle demo
I'm trying to get the last four digits of the field "SERIAL8" and put that in a new field called "SS4". Here is the query I'm trying to use but it isn't working. I'm new at this, so any help would be appreciated
SELECT * FROM CUSTOMER_TABLE
SUBSTRING (SERIAL,4,4) as 'SS4'
CUSTOMER_TABLE
+-----------------------+------------+----------+--+
| "Complaint Full Date" | Source | SERIAL | |
+-----------------------+------------+----------+--+
| 02/04/16 | DAPIS_CAIR | DG540732 | |
| 04/18/16 | DAPIS_CAIR | DG553384 | |
| 03/23/17 | RO | DG559515 | |
| 03/29/16 | CAIR | DG559781 | |
| 12/10/14 | DAPIS_CAIR | DG561621 | |
+-----------------------+------------+----------+--+
I have a very weird issue on our postgresql DB. I have a table called "statement" which has some strange records in it.
Using the command line console psql, I query select * from customer.statement where type in ('QUOTE'); and get 12 rows back. 7 rows look normal, 5 are missing all data except a single column which is a nullable column but seems to hold real values entered by the user. psql tells me that 7 rows were returned even though there are 12. Most of the other columns are not nullable. The weird records look like this:
select * from customer.statement where type = 'QUOTE';
id | issuer_id | recipient_id | recipient_name | recipient_reference | source_statement_id | catalogue_id | reference | issue_date | due_date | description | total | currency | type | tax_level | rounding_mode | status | recall_requested | time_created | time_updated | time_paid
------------------+------------------+------------------+----------------+---------------------+---------------------+--------------+-----------+------------+------------+------------------------------------------------------------------+-----------+----------+-------+-----------+---------------+-----------+------------------+----------------------------+----------------------------+-----------
... 7 valid records removed ...
| | | | | | | | | | Build bulkheads and sheet with plasterboard. +| | | | | | | | | |
| | | | | | | | | | Patch all patches. +| | | | | | | | | |
| | | | | | | | | | Set and sand all joints ready for painting. +| | | | | | | | | |
| | | | | | | | | | Use wall angle on bulkhead in main bedroom. +| | | | | | | | | |
| | | | | | | | | | Build nib and sheet and set in entrance | | | | | | | | | |
(7 rows)
If I run the same query using pgAdmin, I don't see those weird records.
Anyone know what these are?
The plus sign before the separator (+|) indicates a newline character in the displayed string value in psql. So no additional rows, just the same row continued with line breaks. The final line of output in your quote confirms as much: (7 rows).
In pgAdmin you don't see the extra lines as long as you don't increase the height of the field (or copy / paste the content somewhere), but there are multiple lines as well.
Try in psql and in pgAdmin:
test=# SELECT E'This\nis\na\ntest.' AS multi_line, 'foo' AS single_line;
multi_line | single_line
--------------+-------------
This +| foo
is +|
a +|
test. |
(1 row)
The manual about psql:
linestyle
Sets the border line drawing style to one of ascii, old-ascii, or unicode. [...] The default setting is ascii. [...]
ascii style uses plain ASCII characters. Newlines in data are shown using a + symbol in the right-hand margin. [...]
I have one table:
| id | head1| head2 | head3|
| 1 | fv1 | fw1,fw2,fw3| fv3 |
| 2 | sv2 | sw1,sw2,sw3| sv4 |
And would like to have the following:
| id | head2 |
| 1 | fw1 |
| 1 | fw2 |
| 1 | fw3 |
| 2 | sw1 |
| 2 | sw2 |
| 2 | sw3 |
So I would like to split a comma-delimited content of some columns and then copy it over into the different table as rows for search purposes.
Which Talend component should I use to achieve this? Is that possible?
tNormalize should help you with this problem.
Just select "," as field separator, and head2 as the column to normalize.