Adding the value of two columns and place to 3rd column in jtable

hi all,
i have table with 3 columns with rows
say for example --loan, interest, total
i want add loan+interest and place into total column.
how can i do this?
thanks in advance
daya

Use a TableModelListener:
http://forum.java.sun.com/thread.jspa?forumID=57&threadID=566133

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From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

Hi,
Use NVL or COALESCE:
NVL (col_a, col_b)
Returns col_a if col_a is not NULL; otherwise, it returns col_b.
Col_a and col_b must have similar (if not identical) datatypes; for example, if col_a is a DATE, then col_b can be another DATE or it can be a TIMESTAMP, but it can't be a VARCHAR2.
For more about NVL and COALESCE, see the SQL Language manual: http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions119.htm#sthref1310
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables involved, and also post the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say which version of Oracle you're using (e.g., 11.2.0.2.0).
See the forum FAQ: https://forums.oracle.com/message/9362002

Concatinating the values of two columns ???

Hi,
Can anyone help me out in concatenating the values of two columns ??
Please ASAP...
Thanks

>
What's wrong with
select (col X || '-'|| Col y ) as Z from xyz_table;
test@ora>
test@ora>
test@ora> --
test@ora> with xyz_table as (
2    select 1 as col from dual)
3 --
4 select (col X || '-'|| Col y ) as Z from xyz_table;
select (col X || '-'|| Col y ) as Z from xyz_table
ERROR at line 4:
ORA-00907: missing right parenthesis
test@ora>
test@ora>
test@ora> --
test@ora> with xyz_table as (
2    select 1 as x, 2 as y from dual)
3 --
4 select (col X || '-'|| Col y ) as Z from xyz_table;
select (col X || '-'|| Col y ) as Z from xyz_table
ERROR at line 4:
ORA-00907: missing right parenthesis
test@ora>
test@ora>
test@ora> -- ==================================================
test@ora> --
test@ora> with xyz_table as (
2    select 1 as col from dual)
3 --
4 select (col || '-'|| Col) as Z from xyz_table;
Z
1-1
1 row selected.
test@ora>
test@ora>
test@ora> --
test@ora> with xyz_table as (
2    select 1 as x, 2 as y from dual)
3 --
4 select (X || '-'|| y ) as Z from xyz_table;
Z
1-2
1 row selected.
test@ora>
test@ora>isotope

K-Bits (1) : Interchange the values of two columns

Hi Everyone
I wanted to get started a mechanism of knowledge sharing in the way of a series of threads called “K-Bits” (Knowledge Bits).
In our day to day work, we learn some new things which can be useful for others. However we hardly get a chance to share it with others.
Here is the opportunity to share your knowledge in the form of “K-Bits”.
Here we start with the First Tip of this series.
You might face a situation where you need to interchange the values of 2 columns in an Oracle database table.
E.g. there is a table employee having columns EMPID, FIRST_NAME, LAST_NAME and SALARY. By mistake the values of FIRST_NAME and LAST_NAME have been interchanged. Now you need to bring the data in correct state.
You can think about following few options:
Option-1_
1.     Alter table employee and add a new column TEMP_NAME to it.
2.     Update the values of LAST_NAME to TEMP_NAME.
3.     Update the LAST_NAME with the values of FIRST_NAME.
4.     Update the FIRST_NAME with the values of TEMP_NAME.
5.     Drop the column TEMP_NAME.
Option-2 (For Oracle version 9i or higher)_
1.     Alter table employee and rename LAST_NAME column to TEMP_NAME.
2.     Alter table employee and rename column FIRST_NAME to LAST_NAME.
3.     Alter table employee and rename column TEMP_NAME to FIRST_NAME.
Probably you can go ahead with any other solution as well. However there is one very simple solution.
Option-3_
Let do it by example:
DROP TABLE EMPLOYEE;
CREATE TBALE EMPLOYEE
   EMPID             NUMBER
,FIRST_NAME        VARCHAR2(30)
,LAST_NAME         VARCHAR2(30)
,SALARY            NUMBER
INSERT INTO EMPLOYEE VALUES (1,'Tendulkar','Sachin', 10000);
INSERT INTO EMPLOYEE VALUES (1,'Ganguli','Saurabh', 10000);
INSERT INTO EMPLOYEE VALUES (1,'Pathan','Irfan', 10000);
INSERT INTO EMPLOYEE VALUES (1,'Khan','Jaheer', 10000);
INSERT INTO EMPLOYEE VALUES (1,'Agarkar','Ajit', 10000);
INSERT INTO EMPLOYEE VALUES (1,'Dravid','Rahul', 10000);
SELECT *
FROM EMPLOYEE;
UPDATE EMPLOYEE
   SET FIRST_NAME = LAST_NAME
      ,LAST_NAME = FIRST_NAME;
SELECT *
FROM EMPLOYEE; The update statement above solves the purpose. Is not it simple? But how does it work??
For any DML (Insert, Update or Delete) oracle internally fires the row level triggers. You can read more about triggers at
http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96524/c18trigs.htm
and
http://download-east.oracle.com/docs/cd/B10501_01/appdev.920/a96590/adg13trg.htm#431
As you know in row level triggers the values of each column is stored in :OLD and :NEW parameters. For the above UPDATE statement oracle stores the old values of FIRAT_NAME and LAST_NAME in :OLD.FIRST_NAME and :OLD.LAST_NAME parameters respectively and then update FIRST_NAME with :OLD.LAST_NAME and LAST_NAME with :OLD.FIRST_NAME.
Regards
Arun Kumar Gupta

For any DML (Insert, Update or Delete) oracle internally fires the row level triggers.Any pointer to the documentation supporting this ?
Edited by: Saubhik on Dec 7, 2010 5:58 PM

Sum of two columns of Jtable in Jclient (summarized columns)

I want to display the sum of two columns of Jtable in a text box, just as we use to do in Forms developer.
How is this possible in Jclient.
I would be glad if someone can give a detail info about it.

Actually I wanted to sum the values of a column when a user enters a value in the Jtable when a new record is created. before it is commited
That summarized value which I want in the textbox will then be used in the validation rule.

I want to spit cell the value into two separate columns like f_name & l_nam

Hi Guys,
I have excel data in one cell with ',' separated data.
sample data:
empno ename
121 ravi,kann
232 ram,raman
here ename value in one provided in one cell.
Now i want to spit cell the value into two separate columns like first_name and last_name?
Thanks in advance
-LK

with sample_data as
select 121 empno, 'ravi,kann' ename from dual union all
select 232 empno, 'ram,raman' from dual
select empno,
       substr(ename,1,instr(ename,',')-1) first_name,
       substr(ename,instr(ename,',')+1) last_name
from sample_data;       or with regular expressions:
with sample_data as
select 121 empno, 'ravi,kann' ename from dual union all
select 232 empno, 'ram,raman' from dual
select empno,
       regexp_substr(ename,'^[^,]*') first_name,
       regexp_substr(ename,'[^,]*$') last_name
from sample_data; Edited by: hm on 04.07.2012 06:22

Hi, how can i break the value for a row and column once i have converted the image to the array???????

Hi, I would like to know how can i break the value for a row and column once i have converted the image to the array. I wanted to make some modification on the element of the array at a certain position. how can i do that?
At the moment (as per attachhment), the value of the new row and column will be inserted by the user. But now, I want to do some coding that will automatically insert the new value of the row and the column ( I will use the formula node for the programming). But the question now, I don't know how to split the row and the column. Is it the value of i in the 'for loop'? I've tried to link the 'i' to the input of the 'replace subset array icon' , but i'm unable to do it as i got some error.
Please help me!
For your information, I'm using LABView 7.0.

Hi,
Thanks for your reply.Sorry for the confusion.
I manage to change the array element by changing the row and column value. But, what i want is to allow the program to change the array element at a specified row and column value, where the new value is generated automatically by the program.
Atatched is the diagram. I've detailed out the program . you may refer to the comments in the formula node. There are 2 arrays going into the loop. If a >3, then the program will switch to b, where if b =0, then the program will check on the value of the next element which is in the same row with b but in the next column. But if b =45, another set of checking will be done at a dufferent value of row and column.
I hope that I have made the problem clear. Sorry if it is still confusing.
Hope you can help me. Thank you!!!!
Attachments:
arrayrowncolumn2.JPG ‏64 KB

I´ve made four Columns with text and an Image over the middle of two columns. How do I put a text u

I´ve made four Columns with text and an Image over the middle of two columns. How do I put a text under the Image that spans over the Columns?

Did you mean that?
or
Did you mean that?
Let me know.

How to get the difference between two columns in a column group

Hi All,
My first time here and really new to programming. I would like to get the difference between 2 columns that are inside
a column group.
Here is my sample table below: The Column Group is PeriodNumber and can only choose 2. like 1 and 2.. I would like to have a third row which will simply calculate the difference between the amounts in PeriodNumber 1 and 2.
PeriodNumber
Account 1 2
1) Cash 10,000 15,000
2) Receivables 12,000 11,500
3) Equipment 5,000 5,500
Total Assets 27,000 32,000

Hi yabgestopa,
From your description, you want to get the difference between two columns in a column group. After testing it in my environment, we can use custom code to achieve your requirement. For more details, you can refer to the following steps:
Copy the custom code below and paste it to your report. (Right-click report>Report Properties>Code)
Dim Shared Num1 As Integer
Dim shared Num2 As Integer
Public Function GetAmount(Amount as Integer, Type as String)
If Type = "1" Then
Num1=Amount
Else
Num2=Amount
End If
Return Amount
End Function
Public Function GetDif()
Return Num1-Num2
End function
Right-click the second column to insert a third column with Outside Group-Right.
Then use the expressions below in the matrix.
=Code.GetAmount(Fields!Amount.Value,Fields!PeriodNumber.Value)
=code.GetAmount(Sum(Fields!Amount.Value),Fields!PeriodNumber.Value)
=Code.GetDif()
The report looks like below.
If you have any questions, please feel free to ask.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Find the difference between two columns in an ssrs matrix ? MSCRM

Hi All,
I am working in reporting part of our project (On-line MSCRM 2013) & in reporting services.
I am trying to create report using fetch xml based. Below is the snap what we required the result.
Kindly help me, how to get the difference in both column. (Its a matrix table where year is grouped).
We need difference between both year Like (Plan Revenue of 2013 & Plan Revenue of 2014 difference in Plan Revenue Diff section) and same for Actual
Revenue.
https://social.microsoft.com/Forums/en-US/054d5ca4-0d38-4dc6-84a8-88866cc228fe/find-the-difference-between-two-columns-in-an-ssrs-matrix-mscrm?forum=crmdevelopment
Thanks,
Mohammad Sharique

Hi Bro,
I used parametrized option for year and done the report,Currently we are getting values in Difference column now i want to show
that value in percentage. How can we show the percentage based on that value. Means i want to show the Difference in Percentage.
Kindly help me i tried but getting some issue. Below i am mentioning the code and snap with result.
Below expression using to showing Plan Revenue in Percentage for year.
=
Sum(IIF(Fields!new_year.Value =Parameters!StartYear.Value,cdec(Fields!new_planrevenueValue.Value/1000), cdec(0)))
- Sum(IIF(Fields!new_year.Value =Parameters!EndYear.Value,cdec(Fields!new_planrevenueValue.Value/1000), cdec(0)))
/IIF(Sum(IIF(Fields!new_year.Value = Parameters!StartYear.Value,cdec(Fields!new_planrevenueValue.Value/1000), cdec(0)))>0,
(Sum(IIF(Fields!new_year.Value = Parameters!StartYear.Value,cdec(Fields!new_planrevenueValue.Value/1000), cdec(0))))
,1)
)*100))
Result issue is as below in snap with highlighted in red colour.
Kindly help me on this issue also :)

Need to compare values in two columns of one table against values in two columns in another table

Hi, as the title reads, I'm looking for an approach that will allow me to compare values in two columns of one table against values in two columns in another table.
Say, for instance, here are my tables:
Table1:
Server,Login
ABCDEF,JOHN
ABCDEF,JANE
FEDCBA,SEAN
FEDCBA,SHAWN
Table2:
Server,Login
ABCDEF,JOHN
ABCDEF,JANE
FEDCBA,SHAWN
In comparing the two tables, I'd like my query to report the rows in table1 NOT found in table2. In this case, it'll be the 3rd row of table one:
Server,Login
FEDCBA,SEAN
Thanks.

create table Table1([Server] varchar(50), Login varchar(50))
Insert into Table1 values ('ABCDEF','JOHN'),('ABCDEF','JANE'),('FEDCBA','SEAN'),('FEDCBA','SHAWN')
create table Table2([Server] varchar(50), Login varchar(50))
Insert into Table2 values ('ABCDEF','JOHN'),('ABCDEF','JANE'), ('FEDCBA','SHAWN')
select [Server] ,Login from Table1
Except
select [Server] ,Login from Table2
select [Server] ,Login from Table1 t1
where not exists(Select 1 from Table2 where t1.[Server] = t1.[Server] AND Login=t1.Login)
drop table Table1,Table2

How to map single input value to Two columns of Database table using format file of Bulk Copy Process

Hi All,
Am using OPENROWSET to load the file data into table, here the problem is i need to map same input value to two different columns of table, As format file doesn't allow the duplicate numbers am unable to insert same value to two columns, please help me to
find a solution for this.
i can use only OPENROWSET because i need to insert some default values also which come based on file. only the problem is how to map same input value to two different columns of table. please give me the suggestions.
Thanks,
Sudhakar

From what you say:
INSERT tbl(col1, col2)
SELECT col1, col1
FROM OPENROWSET(....)
But I guess it is more difficult. You need to give more details. What sort of data source do you have? What does your query look like? The target table?
Erland Sommarskog, SQL Server MVP, [email protected]
Hi Erland,
Thanks for your response
my source file is text file with | symbol separate for ex:
1002|eTab |V101|eTablet|V100|Logic|LT-7|Laptops|SCM
Database table have columns like
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the eTab value from text file has to be insert into column2 and column3 of
table
we cannot change format file like below one
for the above situation how can we insert eTab into column2 and column3
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Sudhakar.

Sum the lesser of two columns when condition is met

Hi. I need help with creating a formula that will sum the lesser value between two columns when a condition in another column is met.
Example: Sum the lesser value between columns B and C when column A contains "x".
...A...B...C
1.....3.....2
2.x...4....1
3
4.x...2....3
A2 and A4 contain "x". The lesser value between B2 and C2 is 1. The lesser value between B4 and C4 is 2. So 1 + 2 = 3. The sum should be 3.

add a new column (let's say columns D) that finds the min of the two columns
=min(B, C)
then use sumif(A, "X", D)
like this:
D1=MIN(B1:C1)
this is shorthand for... select cell D1, then type (or copy and paste from here) the formula:
=MIN(B1:C1)
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Update one column while getting the value in another column

Is it possible to in one single SQL statement update two columns in a table while at the same time obtaining the value of another column, on the same row, in the same table, and independently (that is, the update of the columns has nothing to do with the data that I want from another column)*?* Of course, I can do this in two operations, one being a "select" and the other one being an "update", but since I am in the same table and even on the same row, is it really necessary to make TWO database calls? That's why I want to combine the the two SQL-statements, for reasons of presumed effiency.

jsun wrote:
Is it possible to in one single SQL statement update two columns in a table while at the same time obtaining the value of another column, on the same row, in the same table, and independently (that is, the update of the columns has nothing to do with the data that I want from another column)*?* Of course, I can do this in two operations, one being a "select" and the other one being an "update", but since I am in the same table and even on the same row, is it really necessary to make TWO database calls? That's why I want to combine the the two SQL-statements, for reasons of presumed effiency.Two statements != two database calls.
At least not in terms of SQL.
JDBC requires a 'statement' but in SQL (depending on the data source) that can include multiple statements. An obvious example of this is a stored proc but there are other ways as well.

SharePoint List Form using InfoPath 2010 "Cannot insert the value NULL into column 'tp_DocId', table 'Content_SP_00003.dbo.AllUserData'; column does not allow nulls"

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Are you trying to setup P2P? Could you explain the process you followed completely? By anychance you create the backup and then created the publication?
Regards, Ashwin Menon My Blog - http:\\sqllearnings.com

Adding the value of two columns and place to 3rd column in jtable

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