I'm trying to figure out how to simply check and see if a given item is in a table, and if its not, then raise an exception.
for example i have a table employees and each employee has a primary key employID. I need to write a procedure where employID is given as a parameter and if the one given isnt in the table then raise an exception.
I have a form (StaffDetail) with three different blcoks. One of them is an Application Assignment block which consists of nothing but Assignment Type, Staff (Name), Last Updated By and Last Updated Date.. The Assignment Type and Staff has LOVs assigned to them individually.. Assignment type lets me pick all different types except for Project Manager. As soon as I select this option, i get the following error :
FRM-40735: WHEN-VALIDATE-ITEM trigger raised unhandled exception...
This does not even let me select any other Assignment type, then i have to go close all sessions and come back into the same screen.
Also, this form was first created and tested on the development environment and later moved to QA environment. All selections work in the development environment.. I checked for the roles in QA for individual Users..
I have Written this code in WHEN-VALIDATE-ITEM-TRIGGER on PO_DATE field
if not( :PO_HEADER.PO_DATE IS NOT NULL ) then
:po_header.po_date := trunc(sysdate);
end if;
if trunc(:PO_HEADER.PO_DATE)>trunc(sysdate) then
displayerror.errmsg('PO date cannot be future date!');
[code]...
when i am navigating through po_DATE field in the form its showing the error that
WHEN-VALIDATE-ITEM-TRIGGER raised unhandled exception.
How to raise a exception when inserting a record in a table using plsql?
View 11 Replies View RelatedI was going through the link: URL....Here within the box under the title 'Exception Handling -- Quick Facts and Tips', it states, Once you have handled an exception, normal program execution continues. You are no longer in an "exception" situation.
I wanted to verify this and used the below:The DDL and DMLs:
CREATE TABLE emp(empno NUMBER(4), ename VARCHAR2(10));
INSERT INTO emp VALUES(7369,'SMITH');
The program:
DECLARE
x VARCHAR2(10);
BEGIN
SELECT ename INTO x FROM emp WHERE empno=4567;
SELECT ename INTO x FROM emp WHERE empno=7369;
DBMS_OUTPUT.PUT_LINE(x);
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE('ERROR OCCURED');
END;
The first SELECT will raise NO_DATA_FOUND exception. Even though I have handled it, the second SELECT is not executing.But the link says, that normal program execution will continue. So, Iam expecting the second SELECT statement to work.
PROCEDURE test_data(
)
IS
TYPE test_tab IS TABLE OF NUMBER(15);
t1 test_tab;
BEGIN
I have missing elements in a collection that should be reported to the terminal while running the procedure
IF t1.COUNT > 0 THEN
RAISE_APPLICATION_ERROR('Missing Elements: ' || elments from collection t1);
How can I raise an exception with all the missing elements from collection t1 here?
END IF;
END;
create or replace procedure set_update(p_name in varchar2,p_email in varchar2)is l_data user_details%rowtype; beginselect * into l_data from user_details ud where ud.name = p_name and ud.email = p_email; if l_data.name = p_name and l_data.email = p_email then update user_details set last_login_date = sysdate , date_updated = sysdate where name = p_name and email=p_email; end if; exception when no_data_found then insert into user_details(user_id,name,last_login_date,date_updated,date_created,email) values (l_data.user_id,p_name,l_data.last_login_date,l_data.date_updated,sysdate,p_email);end set_update;
This is my procedure will pass two parameters if it is available in table it will update other wise insert that data in table. My problem is while data is not available that data is inserted into table but that not inserted into table.
We have Forms 10g for our application.
When i raise a exception in a procedure / trigger, i want to show the line number where the exception happened. is there any builtin to show that.
For eg
Exception when others
message('Error in this procedure');
raise;
I want the above exception to raise with line number also. How do i do it. I need some built in procedure in forms.
My requirement, if there is no record in emp table when validate the EMP_NO_CHK text field, i need to set the focus on that field (EMP_NO_CHK) itself. But while execute the following code, I got error.chieve the task.
--EMP_NO_CHK_WHEN_VALIDATE_ITEM Trigger
-----------------------------------
Declare
cursor c is Select * from emp where Emp_no = :header.empno;
c1 emp%rowtype;
n NUMBER;
[code]...
what kind of exception can raise a select statement excluding NO_DATA_FOUND; For example i try to run the following: select * from departments where departments_id=11; In a situation like that what kind of error oracle can raise?I'm asking this because i have some procedure that just do a select statment and i want to know if there is a valid reason to put the exception others at the end of the procedure.
View 25 Replies View RelatedI have created one procedure based on one table item master which has a field called item stock or non stock based on this i will fetch data from one of two tables .If its a stock item data will be retrieved from wip_main_acnt table and if its non stock it will pick from ns_main_acnt.my procedure is working fine but all i need is i just want to put an exception that if data is not found in one of the table based on the item selected.I am confused which one to be used whether no_data_found or notfound%.
CREATE OR REPLACE PROCEDURE dflt_pr_acnt (
l_item_code IN VARCHAR2,
l_main_acnt_code OUT VARCHAR2
)
[code]....
im updating my program and i got a error message
FRM 40735 key-next-item trigger raised unhandled exception ORA 01722
frm-40375: when-validate-item trigger raised unhandled exception ORA-01403.
i put a new column which is the birth date and i made a new procedure with regards to the age level for the Plan. and when i run the program, theres an error..
APEX 4.2Oracle 11g Database We are using the standard exception handler that was introduced in APEX 4.1, and we have code in packages & procedures in the database (following proper processes of keeping code in the database where possible). When an exception is found in the procedures/ packages/functions, should the APEX application level exception handler catch any errors that occur or should they be handled in the package/procedure/function they occurred in? Why I ask if, we right now have exception handling code in the pl/code bodies BUT they write their errors to the same table that Apex's Exception handler does, but the errors are NOT presented to the user using the APEX exception handling mechanism.
View 2 Replies View RelatedI have to implement exception handling in the exception block of a trigger, Quote:exception
when ora_java.java_error then
message( 'Unable to call out to java, ' || ora_java.last_error );
ORA_JAVA.CLEAR_EXCEPTION;
when ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
message( Exception_.toString(ex));
-- lv_exception := Exception_.getMessage(ex);
I get an error for the line: 'message( Exception_.toString(ex));'I have imported the java classes FException et IObject with their methods.
I have to create a Web Service Client, so I wonder if the paragraph Quote:when ORA_JAVA.EXCEPTION_THROWN then ex := ORA_ JAVA. LAST_ EXCEPTION; is mandatory.
How can i catch the exception thrown by a PLSQL_TABLE.POPULATE_BLOCK. Actually i want to display alert messages if POPULATE_BLOCK doesn't contain any records. i wrote the PLSQL_TABLE.POPULATE_BLOCK(bk_data, 'block name');
In query procedure after that if i write any code for alert message then it is not getting executed it may be because of exception is handled by PLSQL_TABLE.POPULATE_BLOCK
What will be the solution to this problem ?
explain to me what the "RAISE" command does in PL/SQL for the following code.
EXCEPTION
WHEN OTHERS THEN
INSERT INTO TMP_ERRCHECK(
PP_CD,
IHS_CD,
[code]...
Tried searching for some explanations but I still do not have a clue as to what the RAISE actually does. Do I even need to put it in the code?
I am working on Forms [32 Bit] Version 11.1.1.4.0 (Production). OS is Win 7 (32 bit). Internet Explorer 8. My Requirement is I need to raise an alert when user close the browser window before closing the Form.
View 2 Replies View RelatedWhy exceptions does not raise in cursors declared by user like in the following program
create or replace function sal (p_id employees.department_id%Type) return number is
----sal1 employees.salary%type:=0;
cursor cx is
select * from employees where department_id=p_id;
begin
for i in cx
[code]...
we are working to increase the security of our oracle application by adding profil and expiration to all our database username.
Expiration is actually set to 60 days.So if i understand it correctly, 60 days is counting from when i change my password. So if I change it at 10:30am it will expire at 10:30am in 60 days.
Our forms application is calling all forms using the command open_form with SESSION parameter to open all forms in new session.
My problem is when the user connect in the system let say at 9:00am. At 10h30am the password will expire and when the user will click to open a new form from the application he will get the message ORA-28001:the password has expired.The new module will open even if password is expired and will raise the error FRM-41352: Failed to create session. So the module will stay in the same session than the caller.
Is there a way to catch the ORA-28001 and force a new logon.Probably with some code in the ON-ERROR of the called module but this mean that i will have to change +400 forms.
why function does no raise error no_data found when call in select statement.
1) create one function.
CREATE OR REPLACE function fn_sal(v_id NUMBER) RETURN NUMBER
IS
v_sal NUMBER;
BEGIN
SELECT sal INTO v_sal FROM emp where empno=0;
RETURN v_sal;
END;
2) call it in select statement.
SELECT fn_sal(e.sal),e.* FROM emp e
select satement cause no error , it displayes all the records but null for the function cloumn.
why it not gives no_data_found error.
In forms when we need to make the form not to validate we will give the command, raise form_trigger_failure like that if i need to make a report not to validate further what is the command to give?
View 3 Replies View RelatedI try to convert sybase raiseerror into oracle raise application error.
sybase code :
raiserror 20100 "can't add a contact number that's in the contact"
oracle
raise_application_error (
-20002, ':can''t add a contact number that''s in the contact');
the sybase error number 20100 unable to use in oracle due to the limitation of error number.RAISE_APPLICATION_ERROR should be negative and between -20000 and -20999.
how to use sybase error number in oracle?
CREATE TABLE CURR_STS
(
LOB VARCHAR2(100 CHAR),
FP VARCHAR2(100 CHAR),
BRAND VARCHAR2(100 CHAR),
ITEM VARCHAR2(100 CHAR),
SUB_ITEM VARCHAR2(100 CHAR),
PART VARCHAR2(100 CHAR),
COST NUMBER
[code]...
ITEM not in CURR_STS table not to be displayed ( HERE SKU2) , but SUB_ITEM, PART coming under a ITEM if present in SAME ITEM in CURR_STS ( here SKU1 is common in both CURR_STS and PRIOR_STS) to be displayed. Trying to achieve this through OUTER join queries.
SELECT a.lob,a.sku,a.mod,a.part,a.cost curr_cost, b.cost prior_cost
FROM curr_sts a, prior_sts b
WHERE a.item=b.item(+) and a.sub_item=b.sub_item(+) and a.part=b.part(+);
I have 2 items in my form:
1) Text Item
2) Tlist
Upon form load, TList will be populated with predefined item. The behavior i am trying to achieve is to have a text item so user could entered specific text which will then filter the values in TList .
I want to use java-script to open a prompt to see if the user wants to change the date of a work order (Located in Work_order_info called "opened_date")
What I have so far:
var n = prompt("Is the checklist starting now? (Type either y or n)", "y or n");
if (n == "y" || n == "Y"){
alert("The opened date has now been changed!");
}else if (n = "n" || n == "N"){
alert("The opened date has not been changed!");
}else{
alert("You needed to type either n or y, nothing else!");
}
I'm not entirely sure how to tell the table to change the opened_date to sysdate. I'm sure it's really simple >.
I have a table with the following data.
item_code item_name
101 Pen
101 Pencil
101 Scale
102 Pen
[Code]...
My aim is to display the missing itemnames for each itemcode.
For each ITEM_CODE there should be four items i.e Pen,Pencil,Scale and Marker If any itemcode missed any of the itemnames those records should display in the output.
So the output should be like this
101 Marker Because the item Marker is missed.
102 Pencil Because the items Pencil and Marker are missed.
102 Marker Because the items Pencil and Marker are missed.
For itemcode 103 no records should be displayed because it having all four itemnames.
I need to move to control to another item in a same block from WHEN-VALIDATE-ITEM trigger. [WITH OUT USING ANOTHER TRIGGER]
View 6 Replies View RelatedScript for test:
CREATE TABLE TEST(empno VARCHAR2(4), empname VARCHAR2(50), empstd NUMBER(2))
insert into test values(0001,'A',2);
insert into test values(0002,'B',5);
insert into test values(0003,'C',2);
insert into test values(0004,'D',7);
insert into test values(0005,'E',9);
Now I want to get empno for the particular employees based upon subscript and I have written below
DECLARE
CURSOR cur_rec
IS
SELECT *
FROM TEST;
TYPE cur_type IS TABLE OF cur_rec%ROWTYPE;
v_cur_rec cur_type;
BEGIN
OPEN cur_rec;
FETCH cur_rec
BULK COLLECT INTO v_cur_rec;
[code]....
how to access individial item froma table of rowtype data.
CM: Added [code] tags, please do so yourself next time, see the orafaq forum.
i want to fetch the data in my form from table, by using item_code.
eg when i write the item_code its value get matched in same table and fetch the another
columns by item_code.