Creating a trigger/action

Having migrated from an order version of PowerPoint, I used to be able to click on a particular item on screen which would dissolve to reveal what was beneath it. This was really useful for creating quizzes etc.
Unfortunately I cannot see how to do it in Keynote.
I'm running the latest version and would appreciate any help please, as I have a Wellbeing Retreat next week and need this for then.
Thank you
Richie

Select Shapes you want to dissolve (you can do this one by one, but just grab all of them)
Select Animation Inspector
Select Build Out
Select Add an Effect
Select Dissolve
Select Build Order
In the "Start" dropdown Make sure "On Click" is selected.
UNFORTUNATELY, you can't set these up to be slective. They will all have to cycle through on click.
If you have a preferred order you can drag and drop them in the Build Order control window.
Good luck!

Similar Messages

Error in creating a trigger

i am creating a trigger i am getting an error
create or replace TRIGGER INS_Discharge
AFTER INSERT
ON Discharge
FOR EACH ROW
AS
declare
vr_DischargeType INT ;
vr_Visit_ID INT ;
vr_Discharge_Date DATE;
vr_VisitDate DATE;
vr_AdmTime varchar(5) ;
vr_TransferID INT ;
vr_BedID AS INT ;
BEGIN
select :NEW.DischargeType into vr_DischargeType
from dual;
select :NEW.Discharge_Date into vr_Discharge_Date
from dual;
select :NEW.VisitDate into vr_VisitDate
from dual;
SELECT VisitDate into vr_VisitDate FROM Visit WHERE Visit_ID = vr_Visit_ID ;
UPDATE Visit SET DischargeType = vr_DischargeType, DischargeDate = vr_Discharge_Date
WHERE Visit_ID = vr_Visit_ID ;
SELECT MAX(Transfer_ID)into vr_TransferID FROM BedSchedule WHERE VisitID = vr_Visit_ID ;
IF vr_DischargeType = 2 then
SELECT Bed_ID into vr_BedID FROM BedSchedule WHERE Transfer_ID = vr_TransferID ;
UPDATE Bed_Mst SET Bed_Status_ID = 1 WHERE Bed_ID = vr_BedID ;
:NEW.Bed_ID :=vr_BedID;
end if;
END ;
Error report:
ORA-04079: invalid trigger specification
04079. 00000 - "invalid trigger specification"
*Cause:    The create TRIGGER statement is invalid.
*Action:   Check the statement for correct syntax.

i have done you said .... i have oracle version 10g
create or replace TRIGGER trUPD_Discharge
AFTER UPDATE
ON Discharge
for each row
AS
declare
vr_DischargeType INT ;
vr_Discharge_Date DATE;
vr_Visit_ID INT ;
vr_CancelStatus INt;
BEGIN
/*select :NEW.DischargeType into vr_DischargeType from dual;
select :NEW.Visit_ID into vr_Visit_ID from dual;
select :NEW.Discharge_Date into vr_Discharge_Date from dual;
select nvl((select :NEW.CancelStatus from dual),0)
into vr_CancelStatus from dual;
If vr_CancelStatus = 0 then
UPDATE Visit SET DischargeType = :NEW.DischargeType,
DischargeDate =:NEW.Discharge_Date WHERE Visit_ID = :NEW.Visit_ID ;
end if;
END;
but still getting same error
Error report:
ORA-04079: invalid trigger specification
04079. 00000 - "invalid trigger specification"
*Cause:    The create TRIGGER statement is invalid.
*Action:   Check the statement for correct syntax.

Error while creating a new action in Oracle Process Builder 10gR3.

Hi,
After creating a process in Oracle Process Builder 10gR3 when I am creating a
new action then the following exception is occuring :
************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an
object.
at Stellent.IBPM.Actions.ActionsToolbox.Load()
at Stellent.IBPM.Actions.SelectActionForm.ActionModuleSelectForm_Load(Object
sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr
wparam, IntPtr lparam)
************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.1891 (QFEN-1.050727-1800)
CodeBase: file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
ActionLoader
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/ActionLoader/1.0.0.0__3fc10cde1afe6713/Acti\
onLoader.dll
BomInterop
Assembly Version: 1.0.0.0
Win32 Version: 8.0.0.382
CodeBase: file:///D:/Program%20Files/Stellent/IBPM/BomInterop.DLL
Stellent.IBPM.Builder
Assembly Version: 1.0.0.0
Win32 Version: 8.0.0.382
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Stellent.IBPM.Builder/1.0.0.0__3fc10cde1afe\
6713/Stellent.IBPM.Builder.dll
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/Sy\
stem.Drawing.dll
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
Stellent.IBPM.Actions
Assembly Version: 1.0.0.0
Win32 Version: 8.0.0.382
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Stellent.IBPM.Actions/1.0.0.0__3fc10cde1afe\
6713/Stellent.IBPM.Actions.dll
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.1891 (QFEN-1.050727-1800)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e\
089/System.Windows.Forms.dll
Infragistics2.Win.UltraWinTabControl.v6.2
Assembly Version: 6.2.20062.34
Win32 Version: 6.2.20062.34
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinTabControl.v6.2/6\
.2.20062.34__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinTabControl.v6.2.dll
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50\
a3a/System.Configuration.dll
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400)
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System\
.Xml.dll
Infragistics2.Win.v6.2
Assembly Version: 6.2.20062.34
Win32 Version: 6.2.20062.34
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.v6.2/6.2.20062.34__7dd5c3\
163f2cd0cb/Infragistics2.Win.v6.2.dll
Infragistics2.Shared.v6.2
Assembly Version: 6.2.20062.34
Win32 Version: 6.2.20062.34
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Shared.v6.2/6.2.20062.34__7dd\
5c3163f2cd0cb/Infragistics2.Shared.v6.2.dll
Infragistics2.Win.Misc.v6.2
Assembly Version: 6.2.20062.34
Win32 Version: 6.2.20062.34
CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.Misc.v6.2/6.2.20062.34__7\
dd5c3163f2cd0cb/Infragistics2.Win.Misc.v6.2.dll
************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.
For example:
<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>
When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

Hi Deena,
This error:
"[2012-07-10T14:50:30.005+05:30] [wls_ods1] [ERROR] [] [oracle.adfinternal.view.faces.config.rich.RegistrationConfigurator] [tid: [ACTIVE].ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <anonymous>] [ecid: 0000JXkC9dU3FClqwsJb6G1FyhO000003D,0] [APP: odsm#11.1.1.2.0] Server Exception during PPR, #7[[
javax.servlet.ServletException: Could not initialize class com.octetstring.vde.admin.services.client.VDEAdminServiceSoapBindingStub"
is known issue
Go to metalink, article: Unable To Connect To OVD 11g Webinterface Using ODSM. [ID 1282757.1]
You need to apply that patch.
I hope this helps,
Thiago Leoncio.

How to create a dynamic action from link column in classic report

I Have an apex page that display a modal window utilizing jquery. In the modal window I have a classic report with a link column that I want to capture its click event.
I was thinking I could create a dynamic action with selection type=jquery selector. Not for sure if I need to do anything on link column and do not know the syntax
for jquery selector. Would appreciate any help or direction???

Thank you for your response. I am very new to Jquery so don't understand all that well.
What I did:
I created a dynamic action
Event: Click
Selection Type: jQuery Selector
jQuery Selector: tdheaders
Created True Actions
I created an alert to see if this is being executed.
Alert 'I made it here'
What I have:
I created a report region with the following query:
Select empno, ename, 'SELECT' from emp
where (ename like '%'||ltrim(rtrim(:P2_SEARCHPU))||'%'
or :P2_SEARCHPU is null)
I created 'SELECT' column as Link Column
Report Attributes
Link Text Select
Target Page in this Application
Page 2
Region Header
<div id="ModalForm2" title="Employee List" style="display:none">
Region Footer
</div>
This report is displayed in a modal form when a button is clicked.
Code for modal window in Page Header
<script type="text/javascript">
$( function() {
$('#ModalForm2').dialog(
{ modal : true ,
autoOpen : false ,
buttons : {
Cancel : function() {
closeForm2();
function openForm2()
$('#ModalForm2').dialog('open');
function closeForm2()
$('#ModalForm2 input[type="text"]').val('');
$('#ModalForm2').dialog('close');
</script>
I am trying to capture the click event on the link column of the report in the modal form. I want to pass a couple of column values
back to the main form and close the modal window. I do not want to do the submit that happens if I click on the link column and link back to the main page(2)
If I let the submit to happen, all other entered fields are cleared on my main form.
Just don't understand the jQuery selector. I have no problem catching the button clicks on the modal form.

How do I create a custom action to split a PDF into multiple pages in Acrobat DC?

I can create a new action to "organize pages" but I don't see any way of specifying split options. (Split being a member of the Organize Pages subgroup in the main tools section...)

Use JavaScript from the Acrobat SDK Sample script below. Note you will need to change the cPath to a location on your hard drive (e.g. /c/Action Folder/ equals the path on your hard drive "C:\Action Folder").
/* Extract pages to folder */
// Regular expression used to acquire the base name of file
var re = /\.pdf$/i;
// filename is the base name of the file Acrobat is working on
var filename = this.documentFileName.replace(re,"");
try {for (var i = 0; i < this.numPages; i++)
          this.extractPages({
               nStart: i,
               cPath: "/F/temp/"+filename+"_" + i +".pdf"
} catch (e) { console.println("Aborted: " + e) }

Create a trigger to check inserted date is before or after SYSDATE

Hi,
I am trying to create a trigger that will check an inserted date against SYSDATE and alter the value (i.e. make it SYSDATE) when the entered date is incorrect.
For example, I have a Customer table with a record named MemberDate which, when a date is entered to it, will be checked by the trigger to ensure it is not before the current date.
My code so far;
CREATE OR REPLACE TRIGGER Customer
BEFORE INSERT ON
Customer
FOR EACH ROW
DECLARE
e_invaliddate_ud EXCEPTION;
BEGIN
IF :NEW.MemberDate < SYSDATE THEN
RAISE e_invaliddate_ud;
END IF;
EXCEPTION
WHEN e_invaliddate_ud THEN
DBMS_OUTPUT.PUT_LINE('The date entered for MemberDate is invalid. The
MemberDate has been set to the current date');
END;
So far, this trigger only returns an error message but allows the date to be entered even if it is incorrect. I have tried a few ways of altering the entered date to SYSDATE but to no avail.
I am running scripts using SQL PLUS and inserting data using
INSERT INTO Customer
VALUES(CustomerID, ..., MemberDate);
Where the values entered will be checked to ensure the MemberDate is not before SYSDATE.
The MemberDate data-type is DATE and has a rule that it must not be before the current date. I am aware that a constraint may not be used to perform a check using SYSDATE, this is why I am trying to make a trigger.
However, my knowledge of triggers is limited
If anyone can help, I will be very Happy.
Thank you in advance.

Use this if you want an error message that halts the execution:
create or replace trigger customer
before insert on customer
for each row
begin
if :new.memberdate < sysdate
then
raise_application_error(-20000,'The date entered for MemberDate is invalid.');
end if;
end;Use this if you want to automatically to overwrite the MemberDate with sysdate without an error message:
create or replace trigger customer
before insert on customer
for each row
begin
:new.memberdate := greatest(sysdate,:new.memberdate);
end;Note: untested
Regards,
Rob.

Not able to create a new action

I am using Photoshop CS5 Extended Version - Student and Teacher Edition. I am not able to create a new action. When I open up the actions menu, the new action option is greyed out.
Also, there is no "new action" icon at the bottom of my action screen like I've seen in tutorials showing how to create a new action (screen shot from a tutorial).
How can I get these buttons so I am able to create a new action. I've already uninstalled photoshop and reinstalled it but have gotten the same screen menus for actions. I've also reset the photoshop essentials settings menu but that did not help either. What do I need to do next?
Thanks,
Xemena

.... will it work if you take it off button mode?

How to create a trigger for particular value insertion?

If I have a Table T, which has columns as A,B,C,D. I want to create a trigger to give an error message if someone inserts or updates T with values in A as '001' AND value in B as '99'
Please reply soon....
Thanks

user8560155 wrote:
I need a trigger only not a constraint...
Why? Is there any valid reason for that?
I tried the above trigger but it was not successful :(
Can I use 'If statements' as well???The below will work..
create table t
a varchar2(10),
b varchar2(10),
c varchar2(10),
d varchar2(10)
create or replace trigger trig1
after insert or update on t
for each row
--"trigger will be fired only when below condition is satisfied"
when ( new.a = '001' or new.b = '99' )
begin
raise_application_error(-20000, 'Invalid value in A or B');
end;
insert into t(a) values('001');
SQL Error: ORA-20000: Invalid value in A or B
ORA-06512: at "SCOTT.TRIG1", line 2
ORA-04088: error during execution of trigger 'SCOTT.TRIG1'
insert into t(a) values('002');
1 rows inserted.

Whats this error while creating a trigger

HI ,
I was creating a trigger and getting the following Error . What is this
1 CREATE OR REPLACE TRIGGER TRG_AUDIT_LOGON AFTER
2 LOGON ON DATABASE
3 Declare
4 v_sid v$session.sid%type ;
5 v_serial v$session.serial# %type;
6 v_username v$session.username%type;
7 v_osuserid v$session.osuser%type;
8 v_machinename v$session.machine%type;
9 v_PROGRAM v$session.program%type;
10 v_TERMINAL v$session.terminal%type;
11 v_hostname v$instance.host_name%type;
12 v_instance_name v$instance.instance_name%type;
13 v_application_id v$database.dbid%type;
14 v_logon_time date;
15 v_Audit_tab_check varchar2(30);
16 v_system_users_tab_check varchar2(30);
17 v_sql_Audit_upload varchar2(1000) := 'INSERT INTO dbaoper.T_AUDIT (HOST_NAME, APPLICATION_ID, INSTANCE_NAME, SID, SERIAL#, USERNAME, OSUSERID, MACHINENAME, PROGRAM, TERMINAL, LOGON_TIME) VALUES (:v_hostname,:v_application_id,:v_instance_name, :v_sid, :v_serial, :v_username ,:v_osuserid,: v_machinename, :v_program,:v_TERMINAL,:v_logon_time ) ';
18 type c_audit_cur_typ is ref cursor;
19 C_Audit c_audit_cur_typ ;
20 V_system_users_tab := 'T_SYSTEM_USERS';
21 No_Audit_records Exception;
22 Begin
23 Select table_name into v_Audit_tab_check from dba_tables where owner='DBAOPER' and table_name='T_AUDIT';
24 Select table_name into v_system_users_tab_check from dba_tables where owner='DBAOPER' and table_name='T_SYSTEM_USERS';
25 Open c_Audit for ' SELECT sid, serial#, username, osuser, machine, program, terminal FROM v$session WHERE audsid = userenv (''''sessionid'''') and program not like ''''oracle@%J0%'''' and username not in (select * from dbaoper.' || V_system_users_tab||' ) and type!=''''BACKGROUND'''' ' ;
26 Fetch c_Audit into v_sid, v_serial, v_username, v_osuserid, v_machinename,v_program,v_TERMINAL ;
27 If c_Audit%Notfound then
28 Raise No_Audit_records ;
29 Else
30 Select host_name, instance_name into v_hostname, v_instance_name from v$instance;
31 select dbid into v_application_id from v$database;
32 select sysdate into v_logon_time from dual;
33 execute immediate v_sql_Audit_upload using v_hostname,v_application_id,v_instance_name,v_sid,v_serial,v_username,v_osuserid,v_machinename,v_program,v_TERMINAL,v_logon_time;
34 end if;
35 close C_Audit;
36 exception
37 when no_data_found then
38 dbms_system.ksdwrt(2, ' ORA-20001 Audit tables T_AUDIT or T_SYSTEM_USERS not found Audit information is not being captured'
39 );
40 When No_Audit_records then
41 dbms_output.put_line ('No Audit records to insert ');
42* end;
SQL> /
Warning: Trigger created with compilation errors.
SQL> sho err
Errors for TRIGGER TRG_AUDIT_LOGON:
LINE/COL ERROR
18/20 PLS-00103: Encountered the symbol "=" when expecting one of the
following:
constant exception <an identifier>
<a double-quoted delimited-identifier> table LONG_ double ref
char time timestamp interval date binary national character
nchar
The symbol "<an identifier>" was substituted for "=" to
continue.
Thanks
Pramod

Hi
I am sorry...i am getting the following error once trigger is created and one of the user is trying to connect....what might be the reason ?
Enter user-name: test
Enter password:
ERROR:
ORA-00604: error occurred at recursive SQL level 1
ORA-00907: missing right parenthesis
ORA-06512: at line 23
Thanks
Prmaod

Unable to create a dynamic action ALERT to be generated on a Select List when particular value is selected.

Hi everyone, this should be so easy, yet I am stuck.
I have a form region with an item P110_VESSEL_ID. This item is a select list. It is based on the query:
select distinct v.vessel_name, v.vessel_id
from vessels vessels v, frequent_fishermen ff
where ff.dea_permit_id = :G_PERMIT_ID and
ff:vessel_id = v.vessel_id
UNION
select v.vessel_name, v.vessel_id
from apex_collections a, vessels v
where collection_name = 'SUPVES_COLLECTION' and
a.c002 = v.vessel_id
If the user decides against the values in the select list query, they may opt to SELECT ALL VALUES. This SELECT ALL VALUES is a POST ELEMENT TEXT on P110_VESSEL_ID.
<a id="popVessels" href="#"><font color=blue>Select from ALL Vessels</a>
This all works fine.
The issue is that when the user selects a vessel name = 'UNKNOWN' and it's corresponding vessel_id value, I would like an ALERT to appear indicating that they should double check that the vessel is UNKNOWN and not that the is no vessel.
I created a dynamic action
event= change
select type = item
item = P110_VESSEL_ID
True ACtion #1 is the ALERT.
I currently have no other logic, but cannot even get this to work. Any thoughts. I have also tried the SELECT TYPE = jQuery Selector = select[name='P110_VESSEL_ID'] but that does not work either (though I am not certain if the value should be P110_VESSEL_ID or the static name of VESSEL_ID).
Any help is appreciated.
ps. the page is not submitted when the vessel is changed. There is other data that needs to be entered both in this region and others and many validations run when submit, so the submit would not be an option.
thanks again,
Karen

KarenH,
KarenH wrote:
I created a dynamic action
event= change
select type = item
item = P110_VESSEL_ID
True ACtion #1 is the ALERT.
This should work. Sometimes I've see where there is other javascript on the page that may have some errors and is causing the dynamic action code to not be executed. Use your favorite browser script console to try and determine if this may be the case.
--Jeff
P.S. Your jQuery selector can be: select#P110_VESSEL_ID

Adobe premiere elements 12 - how to create menu bar action for my inserted image button

adobe premiere elements 12 - how to create menu bar action for my inserted image button without using their movie menu theme

forbemag
I do not think that I am completely focused into this completely, so let us see if the following is going to help.
You are going to need a base for your button. When you mention "image" button, I am assuming that you are using that term to differentiate between a text button and a thumbnail type button.
The menus (main and scene) take their origin in .psd files on the hard drive and strict nomenclature and structure for Layers Palatte. And, the buttons on the menus trace back to the menu markers on the Timeline, main menu marker and order of placement of scene markers. The scene thumbnail will only appear when there is a scene marker on the Timeline to which it.
In view of all that
Where have you already inserted this "image (button)"...into the Layers Palette of a Photoshop document or other? Is this "image (button)" in a structured Layer Group in the Layers Palette with sublayer groups, text layers, graphic/background layer"?
Let me give you an example
If you have a button (with thumbnail) on the main menu and you want that to open to a specific scene in your movie, then you use a main menu marker on the Timeline at the spot that you want that button to target.
If I am getting closer to what you seek, then please further clarify the DVD navigational envisioned scheme.
Thanks.
ATR
Add On...I did not see the exchanges between us and SG until after I had posted mine. I thought that your discussions were concluded. Please excuse the interruption.

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

Help needed in creating a trigger

hi,
I am creating a Trigger which keep track of the updates of a particular table.
Whenver a col value is updated i want to insert a row into newtable, with colname,old value and new value.
How do we get to know which col value is changed in a table?
Thanks

I have seen the approach you propose (1 row for each column changed) and it is tedious and prone to maintenance headaches. You have to write code for each column, doing compares (remembering to consider NULLs), dealing with different datatypes, etc. You also have to decide how to record inserts and deletes.
An easier trigger-based solution is to create a history table for the table you want to track, with all of the columns from the original, plus whatever else you need for housekeeping. Write an After Insert/Update/Delete trigger on your base table, and populate/insert rows into the history table:
- For inserts, populate and insert row from the :new. values
- For deletes, populate and insert a row from the :old. values
- For updates, popualte and insert a row from the :old. values and another from the :new. values
I would also have a column to designate whether this is an Insert, Delete, Update-Old or Update-New row.
Once you have done one example, the rest are easy. If you were sufficiently motivated (I have not yet been), you could probably write a script to query DBA_TAB_COLS and generate the code.

Need Help in creating this trigger

I need your help to create this trigger. I need to set the default fl in this table depending on various conditions:
If there is only one indvl with end date as null then set the default_pk column for that indvl as 'Y'
ELSE
If there are multiple indvl_pks in this table with NULL end date then set the default_fl column to 'Y' for the indvl_pk with the earliest start date .
ELSE if there are multiple indvls with same start date then set the dflt_fl to 'Y' with the minimum br_pk
I am unable to get this to work due to the mutating trigger problem.
For example in this one rows with emplt_pk with 1001 and 1003 will be set to 'Y'.
create table emplt
emplt_pk number,
indvl_pk number,
start_dt date,
end_dt date,
lct_fl char(1),
sup_fl char(1),
br_pk number,
nro_pk number,
default_fl
char(1) default 'N' );
INSERT
INTO emplt
values(1001, 101, to_date ('01-01-2005', 'MM-DD-YYYY' ), NULL, 'Y','N' ,123,NULL,NULL );
INSERT INTO emplt values(
1002, 101, to_date ('02-01-2005', 'MM-DD-YYYY' ), NULL, 'Y','N' ,NULL,0001,NULL );
INSERT INTO emplt values(
1003, 102, to_date ('02-01-2005', 'MM-DD-YYYY' ), NULL, 'Y','N' ,NULL,0001,NULL );
Thanks in advance

the Easy Tabs could be useful for your requirement
http://usermanagedsolutions.com/SharePoint-User-Toolkit/Pages/Easy-Tabs-v5.aspx
/blog
twttr @esjord

Creating a Trigger and some Database Design

Here is the scenario, we have the following tables
Orders, OrderDetails, Products, ProductsToInventory, Inventory, and InventoryDetails
Orders is where the orders are saved and their details are in OrderDetails (orderdetails has a column called Type and that type can either be a product, inventory, shipping, fee, so that we can distinguish what each one is in the order)
Products are the products we sell and ProductsToInventory refers each product to the inventory items required for it.
Inventory lists the the name, size, and weight of the item
then InventoryDetails stores the cost, original quantity received, and the current quantity (since the company receives different quantities of the same product at different pricing all the time) (I would appreciate all the comments on this, this is
the best way I thought of doing this but if you have another way i'd appreciate it)
So that's the design, now we created a trigger that basically does this...
When an order is created and a PRODUCT is inserted into the the orderdetails, we will, using trigger, run the following query to insert the INVENTORY into the orderdetails
   INSERT INTO OrderDetails (...., OrderDetailPrice)
   SELECT ..., OrderDetailPrice?
FROM inserted i INNER JOIN ProductToInventories pt
    ON i.productid = pt.id
    INNER JOIN Inventories inv
    ON pt.InventoryID = inv.InventoryID
    LEFT JOIN InventoryDetails idet
    ON inv.InventoryID = idet.InventoryDetailInventoryID
    WHERE OrderDetailType = "PRODUCT"
This works perfectly fine, however... for the price, we don't know what to do here, since the price is not in the inventory, the price is under the inventorydetails and we will have to look up to that table to see which one has quantity > the quantity
needed here and then grab the price for that and then we need to update the quantity on that as well.

Here is the scenario, we have the following tables
Orders, OrderDetails, Products, ProductsToInventory, Inventory, and InventoryDetails
Orders is where .....
Good day TheSQLNewb,
I did not read more than I quote above... This is a starting of a nice story :-) but in the forum and in DBA's life we prefer to get DDL+DML instead of stories.
Please post queries to create the relevant tables (this is DDL by the way), and queries to insert some sample data (DML). with this information we will be able to reproduce the tables in our server and work on them.
Thanks :-)
Ronen Ariely
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Creating a trigger/action

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