Diff. of trigger for row and statement ?
whats the difference between
trigger for row
and
trigger for statement
The FOR EACH ROW option determines whether the trigger is a row trigger or a statement trigger. If you specify FOR EACH ROW, then the trigger fires once for each row of the table that is affected by the triggering statement. The absence of the FOR EACH ROW option indicates that the trigger fires only once for each applicable statement, but not separately for each row affected by the statement.
Similar Messages
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Confusion in Order of row and statement level trigger
Hi can anyone tell me, if i create some trigger on table emp as in below order..
BEFORE INSERT .. ROW LEVEL
BEFORE INSERT .. STMNT LEVEL
AFTER INSERT .. ROW LEVEL
AFTER INSERT .. STMNT LEVEL
than what will will be order of execution of trigers?
How oracle will decide order?
plz provide me some documents related to triggers execution order..thnx in advance..!PC wrote:
Hi.. Got answer about order..but 1 strange point i m feeling that
in case of, before insert.. stmnt level triger fire 1st then before insert.. row level.
but in case of after insert.. row level trigger fireing 1st then after insert.. stmnt level ..
can you explain this also..Why is it strange.
You've got a statement you are executing.
The first thing possible is that you are 'before' the statement.
The next thing possible is that the statement executes for each row.
Thus for each row, there is a point 'before' each row and a point 'after' each row.
Once the statement has executed, you are 'after' the statement.
So, it is only logical that the statement triggers surround the statement and the row triggers are within the statement, and of course 'before' comes before 'after'. -
WT to be made unemployment taxable for FED and states
A wt is set for not being taxable for unemployment wages. It should be set to be unemployment taxable for FED and all states. Can someone give me a headstart on this plz.
Thankshi charlene,
can you explain how did you soved your problem?
thanks
regards,
sam -
Diff pricing procedure for invoice and sales order?
can u please help me out in the following question
Is it possible to have different pricing procedure for sales order and invoice?hi venkat,
yes we can very well have different pricing procedures for order and invoice. for the combination of
sales org + dist chan + div + <b>document pric proc</b> + cust pric proc --- > Pric Proc.
we determine the pric procedure. So, just have a different document pricing procedure for sales order document type and invoice document type. You can have a different pricing procedure with this change.
Hope it helps. Pl reward if useful.
Thanks
Sadhu Kishore -
Diff pricing procedures for contract and invoice
Hi all,
My client is into service industry.He is using two pricing procedures for contracts and invoice. Now the requirement is they want to use a single pricing procedure for both contracts and invoice. Now i need club them into one and i need to delete some condition types which are not in use.What are all the factors do i need to consider before clubing them into one??
Can anybody guide me in this regard?/You need to foreclose all your existing contracts and create a new one with the new pricing procedure
G. Lakshmipathi -
Help me in creating a Trigger for Insert and Update Options
Hi
Please help me in creating a Trigger .
My requirement is that after insert or update on a Table , i want to fire an event .
I have started this way ,but doesn't know how to fully implement this .
say i have a dept table
CREATE TRIGGER DepartmentTrigger
AFTER INSERT ON Dept
BEGIN
INSERT INTO mytable VALUES("123","Kiran");
END DepartmentTrigger;
Please tell me how can i put the Update option also .
Thanks in advance .Please tell me how can i put the Update option also .Add "Or Update". ;-)
Here are a few suggestions, but you definitely need to refer to the manual page that the previous poster suggested.
CREATE OR REPLACE TRIGGER DepartmentTrigger
AFTER INSERT Or Update ON Dept
BEGIN
INSERT INTO mytable VALUES(:new.Dept,'DEPT ADDED OR CHANGED');
END DepartmentTrigger;
The "Or Replace" means you can replace the trigger while you're developing without having to type in a drop statement every time. Just change and rerun your script, over and over until you get it right.
Adding "Or Update" or "Or Delete" makes the trigger fire for those events too. Note, you may want seperate triggers in different scripts and with different names for each event. You have to decide if your design really does the same thing whether it's an insert or an update.
:new.Dept is how you would refer to the changed vale of the Dept column (:old.Dept is the prior value). I changed the double quotes on the string in the VALUES clause to single quotes.
Andy -
Tax codes - can you set up default value for rows and freight? HELP!
Hello - I have two issues with tax codes:
1. When adding a sales order if any of the rows do not have a value for "Tax Code" I will get an error "Row without tax was found".
- How can I get all rows on my sales orders, documents, etc to default to a specific tax code? Or will users ALWAYS have to enter the tax code?
2. When addring a sales order with Freight, if the order is added without adding a tax code to the freight I will get an error "Expense with tax was found"
- How can I get the tax code have a default value? We always use the same tax code, so it is redundant to have to enter this information.
Any suggestions?Hi Jhon,
this is the simplest and best way to make a Tax Code default is Go to
Answer for Question 1
Administration -> Setup -> Financial -> Tax -> Tax Code Determination (Click on this)
in that screen you can set a default tax code for both sales as well as Purchase.
If you want to set Tax Code based on Vendors or Customers or Items separately then you can use the Key Fields.
Answer for Question 2
Once you enter the Tax Code in the freight i think it takes the Tax Code itself, I'm not so sure about this one though.
Hope this helps you out
regards,
Shreyas -
Need help with trigger for whitespace and caps validation
I need to create a table trigger that will generate an error whenever a specific column does not contain all caps or has whitespace when records are either inserted or updated. I'm new to writing SQL, so any help is appreciated!
In 10g
SQL> create or replace trigger trigg_sample
2 before update or insert on sample
3 for each row
4 declare
5 lv_pos number;
6 begin
7 select regexp_instr(:new.col1,'[a-z|( )]') into lv_pos from dual;
8 if lv_pos > 0 then
9 raise_application_error(20000,'The column contains lowercase or white space characters');
10 end if;
11 end;
12 /
Trigger created.
SQL> desc sample;
Name Null? Type
COL1 VARCHAR2(20)
SQL> insert into sample values('DFD') ;
1 row created.
SQL> insert into sample values('dfdfd') ;
insert into sample values('dfdfd')
ERROR at line 1:
ORA-21000: error number argument to raise_application_error of 20000 is out of
range
ORA-06512: at "XLS_ADMIN.TRIGG_SAMPLE", line 6
ORA-04088: error during execution of trigger 'XLS_ADMIN.TRIGG_SAMPLE'
SQL> insert into sample values('DFDF ') ;
insert into sample values('DFDF ')
ERROR at line 1:
ORA-21000: error number argument to raise_application_error of 20000 is out of
range
ORA-06512: at "XLS_ADMIN.TRIGG_SAMPLE", line 6
ORA-04088: error during execution of trigger 'XLS_ADMIN.TRIGG_SAMPLE'
SQL> -
How to create button programmatically and assign trigger for it and add code
is that possible ?
How can I create item a button for example programmatically (at run time)
and create trigger (when-button-pressed) programmatically and write a code
in the trigger body as well programmatically.
thankxHello David
I used the way list and go button which is more safer than creating buttons because
you can populate the list on fly.
| dropdown list \/
| go button |
PROCEDURE populate_user_function_list IS
rg_list_id RECORDGROUP;
ret_code NUMBER;
BEGIN
rg_list_id := FIND_GROUP('RG_LIST');
IF NOT ID_NULL(rg_list_id) THEN
DELETE_GROUP(rg_list_id);
END IF;
rg_list_id := CREATE_GROUP_FROM_QUERY('RG_LIST','SELECT FUNCTION_ID, FUNCTION_ID FROM SMS_ROLE_FUNCTION WHERE SMS_ROLE_FUNCTION.DB_ROLE ='||''''||:GLOBAL.USER_ROLE||''''||' ORDER BY SEQUENCE_NO');
ret_code := POPULATE_GROUP(rg_list_id);
--Populate record group.
IF ret_code <> 0 THEN
bell;
MESSAGE('Record Group could not be populated');
RAISE FORM_TRIGGER_FAILURE;
END IF;
POPULATE_LIST('DYNAMIC_BLK.USER_FUNCTION','RG_LIST');
DELETE_GROUP(rg_list_id);
END;
--this is the button to go the user selection
begin
if :DYNAMIC_BLK.USER_FUNCTION is not null then
--go to selected form
call_form(:DYNAMIC_BLK.USER_FUNCTION,NO_HIDE,DO_REPLACE,NO_QUERY_ONLY,NO_SHARE_LIBRARY_DATA);
else
bell;
message('Please select a function');
end if;
end; -
Diff between valid for consolidation and aggregation property in ODI column
Hi John,
I have a query regarding the columns when we revers the dimensions in ODI. In the columns tab of each dimension, there is valid for consolidation column. What does this column to when we select it. Coz any how i will be using the aggregation for plan type where i will be giving the consolidation operator. Could you please let me know the differences between them
And also there is one more column Operation. What does this doHi,
You can ignore the "valid for consolidation column" as far as I am aware it is not used.
Operation is for different types of load, these are
Update (default)–Adds, updates, or moves the member being loaded.
Delete Level 0–Deletes the member being loaded if it has no children.
Delete Idescendants–Deletes the member being loaded and all of its descendants.
Delete Descendants–Deletes the descendants of the member being loaded, but does
not delete the member itself.
Cheers
John
http://john-goodwin.blogspot.com/ -
Bug or feature: TableView.EditEvent - same type for value and row?
Just noticed (normally I don't care overly much about generics, they are my natural enemies : -) that the return type for both cell and row data is the same:
class EditEvent<T> {
T getNewValue()
T getOldValue()
T getRowValue()
}old/new value is fine, but typically the row has another type, which most probably is completely unrelated, as f.i. in
TableView<Person> tableView = new TableView<Person>(persons);
TableColumn<String> firstName = new TableColumn<String>("First Name");
firstName.setProperty("firstName");
EventHandler<EditEvent<String>> nameEditHandler = new EventHandler<TableView.EditEvent<String>>() {
@Override
public void handle(TableView.EditEvent<String> e) {
// compile error
Person p = (Person)e.getRowValue();
String newValue = (String)e.getNewValue();
p.setFirstName(newValue);
firstNameCol.setOnEditCommit(nameEditHandler);The compile error is due to the event requiring the same type for row and cell. Obviously, can remove all type parameters - but how to solve cleanly without getting unchecked/rawtype warnings?
Thanks
JeanetteGood morning, Jonathan (my day time : -)
If you mean that big issue where you threaten (and locally actually already did) to remove all the niceties of auto-magic column binding via setting property names - yeah, I've read it, partly unhappily. But that's another story.
to create two separate EditEvents - one for row edits and one for cell edits.
hmm .. have been expecting something along the lines of
EditEvent<R, C> {
R getRowValue();
C getOldValue();
C getNewValue();
// used in
TableView<R>
TableColumn<C>
// for row edits
R == C
getRowValue() == getOldValue()Musing a bit longer, the event could be streamlined a bit - remove all the convenience sugar: the receiver has to know the exact details of grabbing the data anyway in order to be able to change it (in the current workflow, it's not necessarily the way to go) so old/row is redundant
EditEvent<S> {
<S> getEditValue();
}Cheers
Jeanette -
Display of Row and Column Headers in NW2004s Bex Analyzer
Hi all,
when I open a query with the NW2004s Bex Analyzer (Excel)Frontend <b>Row and Column Headers are not visible</b>. I need to go to <b>"Tools-Options" and check the box for "Row and Column Headers" which seems to be unchecked by default</b>.
Is there <b>a possibility to make the Row and Column Headers visible by default when I open a query</b> so that I don't have to use Tools-Options every time.
Thanks
AlexThis is fixed with SP8. The default template doesn't have this specified in SP7. It's a very easy fix. Just specify that the column headers are specified by default. Then save this new workbook as the global workbook template such that all queries use this new template. You can customize this standard template however you like!
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Help! Inserting a 1-D comment array into a 2-D string array at specified row AND column
Hello everyone,
I am writing a 2-D string array to excel and i need a way to add comments to my file like this:
SLAM NAME G Level Comments
1 RALF 26
1 RALF 26
1 RALF 26
1 RALF 26
For some reason, i cannot specify a row AND column to write because:
When i use replace array subset it only replaces 1 element at my index.
When i use replace array subset with a loop, it creates empty spaces until it reaches the end of the array it is replacing.
When i use Insert into array: i cannot wire 2 inputs for row and column.
In my complete VI i will need to write from row 1-1001, a different comment from 2-2002, a different comment from 3-3003, etc until a stop condition is met so i need to figure out how to do this programatically and not have it replace any elements outside of the range or it will override previous commetns.
I am at a loss of what to do. Any and all suggestions are greatly appreciated.
Thanks!
Solved!
Go to Solution.
Attachments:
array.vi 13 KBHi proph,
I made a small subtile change to yur VI and now it replaces all values of the 4th column…
THINK DATAFLOW!
Use shift registers when you need to propagate values from one loop iteration to the next!
USE/LEARN DEBUGGING TECHNIQUES!
There are tools like probes and highlight to understand your VI execution and to find problems…
Go through all those free online courses offered by NI!
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome
Attachments:
array.vit 12 KB -
Multiple rows and multiple cols inone report
Hi
All
I have a req where i need to build a report with multiple rows and multiple columns
.... ....................... 2009 jan , 2009 feb , 2009 march , 2009 april...........................
............................ dim3 mem1 , dim3 mem1 , dim3 mem1, dim3 mem1..........................
dim1 mem1
dim2 mem1
calc value
dim1 mem2
dim2 mem1
calc value
dim1 mem3
dim2 mem1
calc value
please advice if i can use the colkey range and rowkeyranges for this type of expansion and how?
thanks
Edited by: bpc_now on Oct 21, 2010 6:40 AMHi,
If you need multiple dimensions, then the first thing is to specify EVDRE("mXn")
where m = number of dimensions in column
n = number of dimensions in the row.
If the EVDRE has already been built and you wnat to change it, then you need to change the rowkeyrange and colkeyrange. And accordingly, you should have 4 expansions - 2 for rows and 2 for columns.
Hope it helps. -
How to color Rows and Columns of BI Query
Hi to all,
I have created BI query in query designer, with 2 structures for rows and Columns.
Now I need that certain rows can be colored orange and certain columns as green color.
I knew that it can be done in Query designer, but slice and dice reporting can not be done, which I required in my report.
Is there any way I can do in WAD.
or any other way to do that.
i shall be thankfull to you for this.
Regards
Pavneet RanaHi Rana,
You can do the coloring of KF values using the report designer tool.
Check the below links
http://help.sap.com/SAPhelp_nw70/helpdata/en/dd/cea14119eb9f09e10000000a155106/frameset.htm
[Creating Formatted reports using BEx Report Designer|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/00ae5173-6112-2d10-d78f-e7779d269f25?QuickLink=index&overridelayout=true]
Regards
KP
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