Exit / Clear Form & raise form_trigger_failure
I hope someone has encountered a similar situation and can help me out here.
I need to provide the functionality of allowing the user to Exit or Clear a form in case there are errors due to item validations.
The problem I am encountering is that since the item validations have triggered form_trigger_failure, the Exit / Clear buttons that I coded with Exit_form / Clear_form do not work.
I can have the user use the Exit key to exit, but it would be great if there is some way of providing this functionality using a button.
Thanks in advance.
Thileepan,
Thanks for your suggestions.
I am already using Clear_Form(No_Validate) and the fields are set to Required = No, validation being done in a when-validate-item trigger.
I tried suggestion #3, but that results in the validation that takes place as the user leaves a field being lost, which they want(won't accept form level validation).
Suggestion 4 works for the clear form, but if I don't raise form_trigger_failure in the when-validate-item trigger the validation error message is displayed and focus moves to the next field in case of user input error. What I want is to have the focus stay in the field containing the error and still give the user the ability to Exit/Clear the form in case they get tired of trying to come up with a value that satisfies the validation criteria.
Thanks.
Similar Messages
-
Avoiding Raise Form_Trigger_Failure built-in to Close a Form
I am attempting to exit a form USING ONLY THE KEYBOARD without
validating an item that was user inputted. However, the form
will not allow it due to the fact that the validation trigger
fires every time and raises a form_trigger_failure is occurring.
I used exit_form(no_validate) and that does not seem to work.
How can overcome this problem? Any help would be great. Thanx.
nullHello Daniel,
try the following :
1. Write a KEY-EXIT trigger at the form_level with the following
code :
EXIT_FORM(NO_VALIDATE);
2. How arde you attempting to exit the form using the key-board ?
By pressing KEY-EXIT hot key suppose ?
3. Are you navigating out of the item before exiting ? If so, the
validation for the item will fire. This is because, the item
validation event will fire before the exit form event.
4. If you are not navigating out of the item and press EXIT key,
the above code will work.
5. Otherwise you have to turn off the Default validation by using
SET_FORM_PROPERTY(:SYSTEM.CURRENT_FORM, VALIDATION,
PROPERTY_FALSE); and then exit the form, but you have to do this
before EXITING THE ITEM AND BEFORE YOU PRESS THE EXIT KEY.
Hope this works ,
Bulusu
daniel jensen (guest) wrote:
: I am attempting to exit a form USING ONLY THE KEYBOARD without
: validating an item that was user inputted. However, the form
: will not allow it due to the fact that the validation trigger
: fires every time and raises a form_trigger_failure is
occurring.
: I used exit_form(no_validate) and that does not seem to work.
: How can overcome this problem? Any help would be great. Thanx.
null -
RAISE form_trigger_failure not working in purchase order form
Hi,
I am working on a customization in Purchase Order Form (poxpoepo)
This is what I tried to do.
CURSOR 1_cur IS
SELECT pol.LINE_NUM v_line
,gcc.segment1 v_seg
FROM gl_code_combinations gcc
,PO_DISTRIBUTIONS_ALL pod
,po_lines_all pol
WHERE SUBSTR(gcc.SEGMENT1,1,1) = 'X'
AND gcc.code_combination_id = pod.code_combination_id
AND pod.PO_LINE_ID = pol.PO_LINE_ID
AND pol.po_line_id = v_po_line
AND pol.PO_HEADER_ID = v_po_header;
CURSOR 2_cur IS
SELECT pol.LINE_NUM v_line
,gcc.segment1 v_seg
FROM gl_code_combinations gcc
,PO_DISTRIBUTIONS_ALL pod
,po_lines_all pol
WHERE SUBSTR(gcc.SEGMENT1,1,1) = 'X'
AND gcc.code_combination_id = pod.code_combination_id
AND pod.PO_LINE_ID = pol.PO_LINE_ID
AND pol.PO_HEADER_ID = v_po_header;
BEGIN
v_error_found := false ;
IF (form_name = 'POXPOEPO' AND
(block_name IN ('PO_LINES' ,
'PO_SHIPMENTS',
'PO_DISTRIBUTIONS') AND
event_name = 'WHEN-NEW-ITEM-INSTANCE') OR
(block_name = 'PO_HEADERS' AND
event_name = 'WHEN-NEW-RECORD-INSTANCE' AND
name_in('SYSTEM.BLOCK_STATUS') = 'QUERY' ) OR
(block_name = 'PO_APPROVE' AND
event_name = 'WHEN-NEW-BLOCK-INSTANCE' )
) AND
NAME_IN('PO_LINES.PO_HEADER_ID') IS NOT NULL AND
NAME_IN('PO_LINES.PO_LINE_ID') IS NOT NULL AND
name_in('PO_LINES.LINE_NUM') >= 1 ) THEN
v_po_header_id := NAME_IN('PO_LINES.PO_HEADER_ID');
v_po_line_id := NAME_IN('PO_LINES.PO_LINE_ID');
v_line_num := NAME_IN('PO_LINES.LINE_NUM');
IF block_name in ('PO_LINES' , 'PO_SHIPMENTS', 'PO_DISTRIBUTIONS') THEN
v_seg := null;
FOR cursor1 in 1_cur
LOOP
if cursor1.v_seg = 'X' THEN
v_seg := 'X';
v_line_num := cursor1.v_line;
EXIT;
end if;
END LOOP;
ELSIF block_name in ('PO_HEADERS','PO_APPROVE') THEN
FOR cursor2 in 2_cur
LOOP
if cursor2.v_seg = 'X' THEN
v_seg := 'X';
v_line_num := cursor2.v_line;
EXIT;
end if;
END LOOP;
END IF;
IF v_seg = 'X' then
fnd_message.set_string('custom message to be displayed.');
FND_MESSAGE.ERROR;
IF block_name = 'PO_APPROVE' THEN
go_block('PO_HEADERS');
raise form_trigger_failure;
END IF;
END IF;
END IF;
END;
I actually want to achieve somewhat like this. When ever the charge account field start with 'X' or in other words if segment1 is 'X' and if changes are made to that line like note to supplier is changed and saved then the user should not be allowed to approve/reapprove the order and it shall pop up the message and ONLY restrict from going further if the user hits the APPROVE button. Highlighted in bold should have actually taken care of the requirement from proceeding to the next level of approval but it is not. I have had several debug messages and I am pretty sure that it is satisfying the condition of going to the PO_APPROVE block and still not raising form trigger failure. Could you please help me handle this scenario?Your Raise works -- it will terminate your procedure, Change_Detail_Block_Status.
But, how are you calling the procedure? It is in THAT place that you should look for your problem.
If you call the procedure, and then have coded EXCEPTION WHEN OTHERS THEN.... or something similar, you might be ignoring the "Raise FTF".
In addition, you probably need to add these lines in your form where navigation or a commit or similar code causes a trigger to call your procedure:
If not Form_Success then
Raise Form_Trigger_Failure;
End if; -
Buitin RAISE FORM_TRIGGER_FAILURE not working in forms Personalization
Hi,
I create a SIT where i dn't want user to create more than 1 record. I successfully able to set the condition and popup error message in action tab when more than 1 record is entered by the user. Now I want to stop further processing and for that purpose I use built-in RAISE FORM_TRIGGER_FAILURE. But it won't work and user can able to process further easily.
Can any one guide me how I acheive this using forms personalization?Pl see ML Doc 420518.1 on why this does not work
HTH
Srini -
Clear form not working in multi record form 10g.
I have a multi record block form, when sys_indicator is 'Y' in any of the records, user should not be able to delete this record. In Pre_delete trigger, I put this code
below.
IF :CST_REFERENCE_CODE.SYS_INDICATOR = 'Y'
THEN
MESSAGE('You cannot delete this record. Consult your Administrator');
MESSAGE(' ');
CLEAR_FORM(NO_VALIDATE); EXECUTE_QUERY;
-- RAISE FORM_TRIGGER_FAILURE;
END IF;
I want to clear form an re_query, but the clear form is not working. HelpCLEAR_FORM is a restricted built-in and is not allowed on PRE-DELETE trigger.
the purpose of PRE-DELETE trigger is to do some validation before the actual delete happens and may be delete the child records before the master record can be sucessfully deleted.
it will be better if you could explain that why you need some different functionality on PRE-DELETE trigger, which looks strange. Like, user is trying to delete the record and you want to restrict user from deleting the record if some condition is met and want to re-query. what is the main purpose of doing query here again or why you want to clear the form. -
What is diffrerence between return builtin and raise form_trigger_failure
what is diffrerence between return builtin and raise form_trigger_failure
I believe you mean using the keyword RETURN; in a forms trigger versus raise form_trigger_error
Mostly Depends on what trigger it is used in
Generally
Return: Stops the execution of the trigger and exits when it encounters the return keyword, however, no additional checks or form status settings are made. Acts like trigger fired successfully.
Raise form_trigger_failure: Sets forms/block/record status (at appropriate level) depends on trigger may rollback etc.. see trigger defintions.
Dave -
Raise form_trigger_failure ???
Hello expert,
i have a code on save button click as:
commit_form;
if :issue_qty >:req_qty then
raise form_trigger_failure
end if;
if issue_qty is greater than requisition_qty then will record save in database due to commit_form statement.
in which case records do save in db.
and what changes will rollback if form_trigger_failure raised as we issue commit_form statement in above code?
as i know no changes should save in db but i am not sure.
please clear my doubt .
thanks
yashyash_08031983 wrote:
Hello expert,
commit_form;Save the changes in the form.
then
if :issue_qty >:req_qty then
raise form_trigger_failure
end if;Fail this code if not true, but forms save then changes as code are execute line by line in ascending order.
if issue_qty is greater than requisition_qty then will record save in database due to commit_form statement.
in which case records do save in db.If you want this saver after false the condition then re write the code like
if :issue_qty >:req_qty then
raise form_trigger_failure;
else
commit_form;
end if;
But it can't prevent default save icon of icon toolbar to save. If you also prevent that write key-commit trigger at form level and paste this code in it.
Hope this will help you -
I am using Forms 6i. In my form, I have one button called 'Clear'. In when-button-pressed trigger I have written the code as Clear-form(no_validate). Also I have one more field in which i have written some code in the 'when validate item' trigger(I am validating the number entered if it is wrong i am raising raise form_trigger_failure). Now the text field is having some invalid number, I want to clear the form instead of retyping the number. When I press the 'clear button', still the validation code is executed for that field and I am unable to clear the form. Is there any way to solve this problem.
Thanks in advance
regards
RamakrishnanHi prasad thanks
it works fine as per your idea. is there any other way to work around it.
Regards
Ramakrishnan -
Whats raise form_trigger_failure do??
what does a raise form_trigger_failure do??
is it like if the form fails the activate then raise this error ??It is important to understand that raising the error prevents the triggering event from being completed. For example, failure in WHEN-VALIDATE-ITEM results in the item remaining marked as requiring validation and prevents navigation out of the item (assuming validation unit is set to item). Failure in any commit time trigger will prevent the commit, etc.
-
What is raise form_trigger_failure
db and dev 10g rel2
hi all ,
could you please tell me about the functionality of this statement ? what can i do with it ?
i searched the online help , and i found just one page ,and got nothing from it , and there is nothing in the documentation .
thanks in advanceHi
In a very basic and generic to explain 'Raise Form_Trigger_Failure' is , when you want to tell the end user that their input is not correct, use this statement. By using this statement oracle will not allow user further action.
Hope you understood. If not the read the Forms 6I document which will be very help full - you can get it from below link simply
https://drive.google.com/?tab=wo&authuser=0#my-drive
newbi_egy wrote:
db and dev 10g rel2
hi all ,
could you please tell me about the functionality of this statement ? what can i do with it ?
i searched the online help , and i found just one page ,and got nothing from it , and there is nothing in the documentation .
thanks in advance -
RAISE FORM_TRIGGER_FAILURE is not working
I am customizing a medical form with two blocks: cov_med_prem_header and cov_med_prem_lines. When user select emp_group from header, the list of medical program with end_date = '31-DEC-4712' will show at the detail block. Once a year at the open enrollment, HR will end date the previous year's program and enter the same programs but with different premium, also set the end_date = '31-DEC-4712'. In order to prevent user from enter to the wrong record, I added when-validate-record trigger for the detail block:
declare
max_effective_end_date DATE;
begin
select effective_end_date
into max_effective_end_date
from cov.cov_medical_premiums
where emp_group = :cov_med_prem_header.emp_group
and coverage_type = :cov_med_prem_lines.coverage_type
and part_time = :cov_med_prem_lines.part_time
and med_provider = :cov_med_prem_lines.med_provider
and sysdate between effective_start_date and effective_end_date;
if (:system.record_status = 'INSERT') and (max_effective_end_date = '31-DEC-4712') then
MESSAGE ('YOU HAVE ENDTERED THE WRONG RECORD. PLEASE CHECK AND TRY AGAIN!');
RAISE FORM_TRIGGER_FAILURE;
end if;
exception
when others then null;
end;
But the RAISE FORM_TRIGGER_FAILURE is not working because the exception, but if I take out the exception part, I am not able to insert into the form, message like unhandled exception.
Can anyone help with this? Thanks.Hi,
There should not be an Exception part if you are using Form_Trigger_failure. So first find out what exception you are getting with the code, commenting out the raise form_trigger_failure. And first handle that, and then remove the exception part and use form_trigger _failure -
Raise FORM_TRIGGER_FAILURE don't work well.
Dear All,
I'm facing a problem that I can't understand well.
I have a screen that contain two fields: Field1 and Field2.
The control I had to add: is to avoid saving duplicate records, and also do not save a record if one of these fields is empty.
I wrote the trigger KEY_COMMIT, where I did:
Line: -----
declare
x number;
ret number;
begin
if ( (:Field1 is null ) and (:Field2 is null ) ) then
ret:=msgbox('Please choos a Field1 and Field2');
RAISE FORM_TRIGGER_FAILURE;
else if ( (:Field1 is null ) or (:Field2 is null ) ) then
ret:=msgbox('Please Enter Field1 and Field2');
RAISE FORM_TRIGGER_FAILURE;
else
begin
select count(*) into x from TABLE1 where xxxxxxxx=:Field1;
exception when others then
x:=0;
end;
if x>0 then
ret:=msgbox('Field1 Already Registred');
:Field2:='';
RAISE FORM_TRIGGER_FAILURE;
else
commit;
end if;
end if;
end if;
end;
Line: -----
The problem in that is when I click on EXIT button, I get this message: " Do you want to save all modifications you made? "
If I click YES => I find in te table TABLE1 that, also the records having one of the above fields empty, are saved.
How Come?
As I know, Raise FORM_TRIGGER_FAILURE must stop the trigger and then, no commit. It's not the case !
Can someone help me in that? Did I wrote the wrong trigger ?
Many Thanks for your help.
Imad QANDOUCIyou wrote an KEY-COMMIT Trigger. But you press KEY-EXIT. Why should KEY-COMMIT Trigger fire on KEY-EXIT?
Put your checks to PRE-INSERT and PRE-UPDATE triggers (to both!). Best, avoid duplicate code by writing a procedure consisting the checks and coll the procedure in the triggers. -
Raise form_trigger_failure do not work
Hi,
I catch an error in on-error trigger and raise form_trigger_failure, this should be triggered when user clic <ok> button, that works, but in this screen user can go to menu and use another option that opens another screen, when user do that, the error message is displayed but form_trigger_failure do not raise and this another screen can be opened, does someone has any idea on how to fix it? Thanks.RAISED_FORM_TRIGGER_FAILURE will trigger only for the form whish has that command. So it will not failed when user navigate to anotyher form.
What you want to do is if you get this message then poup a modal window and show the error. So at that time user unable to goto any other form because they can not navigate to any other window other than the modal window with the error
Thanks
* if this is correct/helpful then please mark it -
Raise form_trigger_failure is not working in multi-record block?
raise form_trigger_failure is not working in multi-record block.
Why?
I am using Form 9i.
Thanks and regards,
VikasHere is my code. Workorder_master is single block, workorder_dtls is multi-block.
This code is written in KEY-NEXT-ITEM of labour_code in workorder_dtls.
If suspended labour, invalid labour etc. is selected then it should not leave labour_code, but does not happen as I like. What will be the solution?
DECLARE
v_count NUMBER;
v_status CHAR(1);
v_workorder_no VARCHAR2(15);
v_pass_no VARCHAR2(15);
v_rec_pos NUMBER;
BEGIN
IF :workorder_dtls.labour_code IS NOT NULL THEN
v_rec_pos := :SYSTEM.CURSOR_RECORD;
SELECT COUNT(*) INTO v_count FROM labour_master
WHERE labour_code = :workorder_dtls.labour_code;
IF v_count > 0 THEN --if labour exist.
SELECT status INTO v_status FROM labour_master
WHERE labour_code = :workorder_dtls.labour_code;
IF v_status = 'I' THEN--'I' stands for busy.
--check if labour is for extension i.e. if labour is working for same workorder
SELECT COUNT(*) INTO v_count FROM workorder_dtls
WHERE labour_code = :workorder_dtls.labour_code
AND workorder_no = :workorder_dtls.workorder_no
AND to_dt <= SYSDATE;
IF v_count > 0 THEN
--if working in same workorder then for extension, then give from_dt, to_dt
SELECT MAX(TO_DT)+1 INTO :workorder_dtls.from_dt FROM workorder_dtls
WHERE labour_code = :workorder_dtls.labour_code
AND workorder_no = :workorder_dtls.workorder_no
AND to_dt <= SYSDATE;
ELSE
--if not working in same workorder then give message.
SELECT workorder_no, pass_no INTO v_workorder_no, v_pass_no FROM workorder_dtls
WHERE labour_code = :workorder_dtls.labour_code
AND to_dt <= SYSDATE;
MESSAGE('This labour is already working through workorder no. '||v_workorder_no||' using pass '||v_pass_no);
MESSAGE('This labour is already working through workorder no. '||v_workorder_no||' using pass '||v_pass_no);
RAISE FORM_TRIGGER_FAILURE;
END IF;
ELSIF v_status = 'A' THEN--'A' stands for available.
:workorder_dtls.from_dt := SYSDATE;
ELSIF v_status = 'H' THEN--'H' stands for help-up.
SELECT workorder_no, pass_no INTO v_workorder_no, v_pass_no FROM workorder_dtls
WHERE labour_code = :workorder_dtls.labour_code
AND to_dt <= SYSDATE;
MESSAGE('This labour has been held-up for not submitting gatepass.');
MESSAGE('This labour has been held-up for not submitting gatepass.');
RAISE FORM_TRIGGER_FAILURE;
ELSIF v_status = 'S' THEN--'S' stands for suspend.
SELECT workorder_no, pass_no INTO v_workorder_no, v_pass_no FROM workorder_dtls
WHERE labour_code = :workorder_dtls.labour_code
AND to_dt <= SYSDATE;
MESSAGE('This labour has been suspended through workorder no. '||v_workorder_no||' using pass '||v_pass_no);
MESSAGE('This labour has been suspended through workorder no. '||v_workorder_no||' using pass '||v_pass_no);
RAISE FORM_TRIGGER_FAILURE;
END IF;
IF v_status IN ('A', 'I') THEN
:BLK_TEMP_WORKORDER.LABOUR_CODE := :WORKORDER_DTLS.LABOUR_CODE;
GO_BLOCK('WORKORDER_DTLS_IMG');
EXECUTE_QUERY(NO_VALIDATE);
GO_RECORD(v_rec_pos);
GO_ITEM('WORKORDER_DTLS.FROM_DT');
IF :workorder_dtls.from_dt + 180 <= :workorder_master.to_dt THEN
:workorder_dtls.to_dt := :workorder_dtls.from_dt + 180;
ELSE
:workorder_dtls.to_dt := :workorder_master.to_dt;
END IF;
END IF;
ELSE --if labour does not exist.
MESSAGE('Invalid labour code');
RAISE FORM_TRIGGER_FAILURE;
END IF;
END IF;
END; -
Raise form_trigger_failure not wokring on validate records
hi,
I wrotea block level trigger WHEN-VALIDATE-RECORD, which do some screen level validation and
in case of failure i use RAISE FORM_TRIGGER_FAILURE. working fine if i move records
another trigger is KEY-COMMIT on form level.
which calling a program unit where a command is FIRST_RECORD
now when i save the records using the save button
its call FIRST_RECORD, because of this command its executing WHEN-VALIDATE-ITEM
and execute RAISE FORM-TRIGGER-FAILURE
but system continue the executaion and jump back to key-commit triiger
why WHEN-VALIDATE-RECORDS 's raise is not working...
thankshi
its call FIRST_RECORD, because of this command its executing WHEN-VALIDATE-ITEM
another trigger is KEY-COMMIT on form level.
and execute RAISE FORM-TRIGGER-FAILURE
If when-validate-item trigger is not set at item-level plz set it at item-level and check.
set key-commit-trigger at block level.
may it helps u.
sarah
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