Forms :: Call One Trigger Of Item In Trigger Of Form?

Jul 1, 2011

How can "call one trigger of item in trigger of form"

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Forms :: Call A Function On Key-next-item Trigger?

May 20, 2011

how to call a function on key-next-item trigger. atlst the syntax.

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Forms :: Oracle 10g Key Combination To Call Form Trigger

Nov 11, 2009

I need to fire the KEY-DUPREC trigger as I click on the key combination Shift+P therefore; I added the following line of code in the frmweb.res file.

80 : 1 : "Shift+P" : 64 : "Duplicate Record"

It worked iff no error was raised. So, if I have a raise form trigger failure in the KEY-DUPREC trigger, a capital P will appear in the text field that called the trigger.

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Forms :: Trigger Form When-new-record-instance To Assign Values For Item

Mar 28, 2011

I am developing form, but there is issue when I Press F11 to query data.I make trigger form when-new-record-instance to assign values for item.But when i Press F11 then Block no clear.

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Forms :: Next-Item Trigger

Aug 16, 2013

I have a multi row form (Order Entry form in E Business Suite). When I enter data in a row and error down the validate-item trigger fires and runs some code to check for duplicates, etc and after the cursor should go down to the next row. It goes back to the original row.

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Forms :: Post_change Trigger On Item?

Jul 11, 2011

I am asked to change an existing field (Category_Desc) from a data block (applications) from a current form with a different field (Facility) from another table (Places) that is not used in the current data blocks. How do i do that and how should i populate the data... The common string between the table used in the form (applications) and the non used table (Places) is the ID No.

make this change and also with a possible trigger to generate the data....

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Forms :: Trigger When Validate Item

Dec 18, 2012

i need to pop up an alert using a trigger to test the data type of a field per example if the input is not a number an alert will popup "Please insert a number"

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Forms :: Pre-text-item Trigger?

Nov 17, 2008

In my form, for an item there is code for pre-text-item trigger. In query mode when i go to next record, previous record etc, whether this trigger gets fired? In other forms it is getting executed. Only in this form it is not getting executed. What should be reason for not executing this pre-text-item? Only this item is enabled and cursor is there.

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Forms :: Validate Item Trigger?

Aug 22, 2011

i have a text field where i am putting values from an LOV and i want to check for wrong entries like if the user enters a wrong code it should display the message "wrong code".so this is the code i am using in the when validate item trigger:

begin
declare
pc number;
begin
select count(*)

[code]...

But it doesn;t work, it acepts the wrong code also.

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Forms :: How To Restrict User On Key Next Item Trigger

Sep 16, 2011

SQL Plus version Oracle8 Enterprise Edition Release 8.0.5.0.0 - Production
PL/SQL Release 8.0.5.1.0 Production
Forms Version : 6i
Reports Version: 6i
O/S : Microsoft Windows Xp professional Version 2002 Service Pack 3

With reference to the above version details here is the requirement. How do I restrict user on key next item trigger i.e I want the cursor to move to next field only when user presses "ENTER" button on the key board any other key like mouse should not allow user to move to the next field.

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Forms :: After Post Trigger Go To The Specific Item?

Feb 8, 2013

I have this layout

[URL]

and a post trigger insert and update

IF :item1 IS NULL
AND :item3 IS NOT NULL THEN
alert_id := FIND_ALERT('blank_alert');
SET_ALERT_PROPERTY(alert_id,ALERT_MESSAGE_TEXT,'Item3 must have a value.');
v_alert := SHOW_ALERT(alert_id);
RAISE Form_trigger_Failure;
END IF;

My problem was as it fires, the cursor will be on the item1. I've already use

SET_ITEM_INSTANCE_PROPERTY
NEXT_ITEM
GO_ITEM

but it was all illegal. The cursor must be in the item3.

Don't question me why I do not set the item3 to required and why post triggers. It is just that. It is the requirement.

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Forms :: To Get X-pos Of Item At Radio-change Trigger

Jun 22, 2013

i want to get the x-pos of item at the radio-change trigger but it return the error

declare
x_pos number;
lnum_x_pos number;
lnum_width number;
begin

if :radio_group = 'E' then
lnum_x_pos := Get_item_property('Remarks',x_pos);
Message('Position of x...'||lnum_x_pos);
lnum_width := get_item_property('Remarks',width);
Message('width of remarks field..'||lnum_width);

else
set_item_property('remarks',enabled,property_true);
set_item_property('remarks',visible,property_true);

end if;
end;

error is:::

argument to built in get_item_property/field char can not be null?

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Forms :: Created Trigger Using When-Validate-Item

Jun 20, 2013

in data block... in empno text item.. I created trigger using When-Validate-Item in that pl/sql block I written this code

declare
BTN number;
begin
if length(:emp.EMPNO)<4 THEN
BTN :=SHOW_ALERT('ALERT2');
END IF;
END;

but it is not showing the alert message when enter the empno more than 4 letters.i used Pre-Text-Item.

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Forms :: When-validate-item Trigger Doesn't Fire?

Jul 9, 2013

I am trying to make a particular field (called reason_code) "required" on a form I am working on.
Now this field has two fields before it, and I have to tab to reach my reason_code field.

But the functionality I want is that when I tab into the reason_code field, the WHEN-VALIDATE-ITEM trigger should fire even when this field is NULL.

IF :REASON_CODE IS NULL THEN
MESSAGE ("Please enter a reason code!");
end if;

The trigger doesn't fire when I don't enter a reason_code field and I can tab past this field and not get the ("Please enter a reason code!") error message.

On researching the problem, I saw that this field has to be of status "CHANGED" in order for the trigger to fire.

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Forms :: Post-Block Trigger - Trying To Capture Previous Item?

Aug 12, 2010

I have a form w/a tab canvas. BlkA is on Tab1 and Blk2 is on Tab2. In BlkA I have several items that have when-validate-item triggers. However, the trigger does not fire when I enter a value into item1 of BlkA followed by clicking on Tab2. To solve, I placed validate(form_scope) in the When-Tab-Page-Changed trigger. This works well with invoking the validation. However, focus remains on Tab2 (Blk2).

I would like focus to return to failed validation item in Blk1. I can capture the block name using :system.cursor_block in the Post-Block trigger of BlkA, assign that value to a form parameter and when a validation fails via the When-Tab-Page-Changed trigger I can return user back to BlkA(Tab1). However, I need direction on how to return user to the specific item in BlkA that failed validation

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SQL & PL/SQL :: How To Call Trigger In Another Trigger

Mar 10, 2010

Can we call trigger in another trigger,if it is possible any example.

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Forms :: WHEN-VALIDATE-ITEM Trigger Raise Unhandled Exception ORA-01422

Sep 15, 2011

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..

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Forms :: Ora-04062 When-validate-item-trigger Raise Unhanded Exception?

Oct 15, 2011

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.

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Forms :: FRM 40735 Key-next-item Trigger Raised Unhandled Exception ORA 01722

Sep 2, 2011

im updating my program and i got a error message

FRM 40735 key-next-item trigger raised unhandled exception ORA 01722

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Forms :: Frm-40375 / When-validate-item Trigger Raised Unhandled Exception ORA-01403

Mar 6, 2011

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..

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Forms :: To Clear Form And Execute Procedure In Same Trigger

Sep 13, 2011

I have a problem in my form. In my form there are 4 blocks and in one of the block i have a button. In which i put a code same as below:

BEGIN
IF NAME_IN('SYSTEM.FORM_STATUS') = 'CHANGED'
THEN
CLEAR_FORM(NO_VALIDATE);
END IF;
PROCEDURE ABC;
END;

So as per code i want to clear all the changes in form for current session and want to call the procedure ABC after that. But it is not calling the procedure ABC. And what would i do to perform the same?

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Forms :: Use RAISE FORM-FAILURE-TRIGGER In EXCEPTION?

Jun 12, 2012

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]...

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Forms :: On-Update Trigger To Replace Default Form Builder Processing For Updated Records

Mar 8, 2007

I'm using an 'On-Update trigger' to replace the default Form Builder processing for updated records. When I try to change a column in the form I get: ORA- 01446: cannot select ROWID from, or sample, a view with DISTINCT, GROUP BY, etc.

The on-update doesn't fire. How do I get around this. The block is based on a view.

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SQL & PL/SQL :: Procedure Call Inside Trigger?

Aug 8, 2011

I am trying to call procedure inside trigger.. but i get error ora-04098 ..

create table emp_hstry
as
select * from emp
where
1= 2 ;

create or replace procedure emp_del_hstry(v_empno NUMBER ,
v_ename VARCHAR2,
v_job VARCHAR2)
is
insert into emp_hstry (empno,ename,job)
values (v_empno,v_ename,v_job);
COMMIT;
end;

create or replace trigger emp_del_hstry1
after insert or delete
on emp
for each row
begin
if deleting then
emp_del_hstry(:old.empno,:old.ename,:old.job);
end if;
end;

delete from emp
where
empno = '7369'

AFTER delete statement run i get ora-04098 message i also check show error command ,but still i am not getting solution of this error ..

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Forms :: Is There Text Changed Trigger With Text Item Function

May 5, 2010

Is there text changed trigger with text item function like when_list_changed trigger of list item?

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SQL & PL/SQL :: Create 2 Triggers And Each Trigger Will Call Only One Procedure

Feb 14, 2011

What is more efficient?

- To create one trigger on the table and make it call two unrelated procedures
OR
- To create 2 triggers and each trigger will call only one procedure.

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SQL & PL/SQL :: How To Call Stored Procedures Or Functions From A Database Trigger

Oct 14, 2011

How to call stored procedures or functions from a database trigger?

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Application Express :: Unable To Trigger JavaScript From Page Item?

Oct 22, 2013

I am using the following code in Java Script function 

function notNull(object){    if(object.value=="")  alert('This field must contain a value.');  } 

I am then calling the function from one of the page item under HTML Form Element Attributes  by using the following

onblur="notNull(this);"  

But it doesn't seem to work. I am using APEX 4.2.3 

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Forms :: Want To Call Web Form For Uploading Image From Custom Form

Apr 16, 2013

I want to call a Web form which should upload the image from my local machine.For that I have created a form which will take necessary data about employee now I want to Insert Image for that employee into table as I am new I struct on the Image uploading form. Latter I have seen the Enter & Maintain form which have Picture button.Pressing this button we get one new web form open & we can upload our image from there.

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How To Use Trigger To Count A Field In A Form

May 16, 2007

I have a form that contains some data and I would like to count them in a new "Item text" ... I don't want to use the Item Text's property where we set the data type to number, database to No, Query all record to Yes and etc... I want to use the SQL statement code to count the records (using trigger)... I named the Item Text as Count_Records .

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