How to suppress messages in when-validate-item triggers

Hi,
I'm trying to handle the duplicate records in when-validate-item trigger in block level by using Kevin D Clarke's logic
Form program unit:
function COMPARISON (in1 number, in2 number) is
if in1 = in2 then
return(1);
else
return(0);
end if;
end;
3 new hidden fields:
CONTROL.PK_COPY
DATABLOCK.MATCH_FOUND
calculation mode: formula
formula: COMPARISON(:control.PK_COPY, :datablock.PK)
CONTROL.NUMBER_OF_MATCHES
calculation_mode: summary
summary_function: Sum
summarised_block: DATABLOCK
summarised_item: MATCH_FOUND
WHEN_VALIDATE_ITEM on DATABLOCK.PK
:control.pk_copy := :datablock.pk;
if :control.number_of_matches > 1 then
message('matching key found');
end if;
(DATABLOCK must have query_all_records = TRUE) But its showing popup message three times , i want to show it only once.
Can anybody suggest me how to handle this.
Thanks,
Ramana.

I hope you put a Raise Form_trigger_failure following your message!
If you have included the form_trigger_failure, then your WVI trigger may be executing multiple times due to some other process trying to navigate away from the item or record. Could that be the case?

Similar Messages

Question on WHEN-VALIDATE-ITEM Trigger in Forms 6i

Hi,
I am working with a form which has two different database blocks. When I enter some valid data in block 1 and hit tab, a key-nxtblk trigger navigates the cursor to the next block. Now this second block has some fields which were disabled at the design time and I have a procedure which sets the properties of these items to enabled when required during runtime. From the first run, when I run this procedure and go to one of these items which has no data filled in yet and press tab, when-validate-item trigger is fired (I am confused with this kind of behavior).
Does anyone know why is it firing when-validate-item trigger and if yes how can we fix it?
My goal is to disable Block2.Item2 only if Block2.Item1 has some value in it.
Can anyone please look into it?
Thanks for your time.

Thanks Steve, Vikas and Craig for your valuable suggestions.
Craig, to answer your question, I have no "Copy Value from Item" or "Synchronize with Item" property set on these disabled fields.
To elaborate my problem, I have three non database items in a database block. I have to set the properties during the runtime. Suppose the fields are named as field1, field2, field3. Now I have to have when-validate-item triggers on each item with the following content.
WVI trigger on field1
IF field1 IS NULL
THEN
      activate field2 and field3.
ELSE
      Disable field2 and field3.
END IF;
WVI trigger on field2
IF field2 IS NULL
THEN
      activate field1 and field3
ELSE
      Disable field1 and field3.
END IF;
WVI trigger on field3
IF field3 IS NULL
THEN
      activate field1 and field2
ELSE
      Disable field1 and field2.
END IF;I have a procedure which is called in WHEN-NEW-BLOCK-INSTANCE trigger to assign NULL to some fields and set the properties in the block and during this process when I first run the form, the record_status is set to NEW and after setting some fields to NULL the record_status is changed to INSERT. But both the times when-validate-item trigger on each of the fields 1,2, & 3 are fired. No matter we enter any value or not.
can you help in understanding the mistake I am doing or fixing this?
Thanks for your time.
Edited by: new_user on Oct 31, 2008 1:00 PM

In Oracle Forms, to run all the When-Validate-Item of all the items at once

In Oracle Forms, is there any built-in / procedure / function which is used to run all the When-Validate-Item triggers of all the Items at once ?
I will put it in detail :
When a form is run and while entering the data..
when we enter some data and try to move out of that item then the When-Validate-Item trigger of that item is fired and the code in that trigger is executed..
Similarly there may be many items and many When-Validate-Item triggers correspondigly in a form..
My requirement is to run all the When-Validate-Item triggers of a form at once when we click a button which is created for that purpose only..
So is there any built-in / procedure / function (to run all the When-Validate-Item triggers of all the items), which can be called in the When-Button-Pressed trigger of that particular button..
If any one having any solution/suggestion, please let me know..
Thanks..
Edited by: user2938447 on Nov 8, 2010 9:03 PM
Edited by: user2938447 on Nov 8, 2010 9:12 PM
Edited by: user2938447 on Nov 8, 2010 10:19 PM

Hi Sandy,
Thanks for your suggestion..
The validations should be done at Item level (When-Validate-Item as usually) and seperately again when a button is pressed.
So to put all the code in another block-level When-Validate-Item trigger or in any When-Button-Pressed trigger will be duplication of the code.
Actually I have around 30 Fmbs to be modified and each Fmb is having around 20 Items and almost all Items are having When-Validate-Item trigger.
So,I wanted to know whether there is any Built-in / Procedure in Oracle Forms which runs all the When-Validate-Item triggers once it is called.
Thanks..

When-validate-item fires at the wrong time?

Hi,
I have a custom form that contains a header block and line block. Once I enter the header info, then I enter the first line that contains transaction num and amount fields. Then I hit down-arrow to go to enter the second line, at this point when-validate-item triggers for all the line fields fire again (these triggers already fired one at a time when i navigated through the line).
Supposedly ONLY when-create-record, when-new-record-instance and when-new-item should fire when I just move to a new line, any ideas?
Thanks! Mike.

Thanks for all the inputs. The user can either use txn number or BOL number to populate the line info and I have LOV (list of values) for both numbers. The problem turned out is that each LOV updates the other value (e.g. the txn number's LOV returns the txn number AND the BOL number). This in turn changed the value of a validated item and that causes when-validate-item to fire when I just tried to leave the record.
The solution is to set IS_ITEM_VALID property for Txn Number to TRUE after BOL number's LOV updates the Txn number's value. This tells the system there is no need to revalidate the value.

How to use first_record or Next_record in WHEN-VALIDATE-ITEM.

Hi All,
I have a multi-record block where, in one of the fields I need to add this PL/SQL so that for there is no gaps in sequence for S_type and cer_dl fields.below is the sample of how the record should appear.
s_type cer_dl seq xyz
ASD Y 1 N
ASD Y 2 Y
ASD Y 3 N
The program is working perfectly when I use it Key-Next-item but I have to add this pl/sql in WHEN-VALIDATE-ITEM for validating the seq field but as the below program have FIRST_RECORD and NEXT_RECORD this will fail in WHEN-VALIDATE-ITEM.
My Query is that IS there any other way of replacing FIRST_RECORD and NEXT_RECORD
in the below program and put this in WHEN-VALIDATE-iTEM of seq field.
I know its pain to understand the below pl/sql and then answer my query.
PROCEDURE val_seq IS
--Validation to check that there is no gaps in sequence for S_TYPE and cer_dl fields
     l_value_to_check varchar2(100);
     l_seq_found number;
     l_curr_sequence number;
     l_new_value varchar2(100);
     l_found boolean:=FALSE;
     l_new_set boolean := FALSE; --s_type and cer_dl are different from previous set.
begin
     if trim(:b1.s_type) is not null
          or trim(:b1.cer_dl) is not null
     then
     -- Program continues here only if all the items are not null
     -- Get information from record that needs to be validated
     l_value_to_check := trim(:b1.s_type) || ':'|| trim(:b1.cer_dl) ;
     l_curr_sequence := :sequence;
     if :SYSTEM.CURSOR_RECORD = '1' then
          if :sequence <> 1 then ----- to check sequence is entered as 1 in the first record
          message('Error:Sequence should start with 1');
     raise form_trigger_failure;
     end if;
          go_item('b1.XYZ');
     else
          FIRST_RECORD;
          while :SYSTEM.LAST_RECORD <> 'TRUE'
          loop
          l_found := FALSE;
          l_new_value := trim(:b1.S_type) || ':'|| trim(:cer_dl) ;
if l_new_value = l_value_to_check then -- If the S_type and cer_dl is same then get sequence
               l_new_set:= FALSE;
          l_seq_found := :seq;
                    if l_seq_found >= l_curr_sequence then
                         --If sequence is duplicated for S_type and cer_dl
               go_item('b1.seq');
                    l_new_set := FALSE;
                    elsif l_seq_found < l_curr_sequence - 1 then
                         --If sequence entered is not in order for S_type and cer_dl .
                    go_item('b1.sequence');
                    l_found := FALSE;
                    elsif l_seq_found = l_curr_sequence - 1 then
                    -- if sequence is entered in order for S_type and cer_dl
                    l_found:= TRUE;
                    go_item('b1.xyz); --go to next item
                    end if;
          else
               l_new_set := TRUE;
          end if;
          NEXT_RECORD;
          end loop;
     if l_new_set then
     go_item('b1.xyz'); -- go to next item
     else
     if not l_found then
          warn_alert('Error:Sequence should be in order.');
          go_item('b1.seq');
          raise form_trigger_failure;
     end if;
     end if;
     go_item('b1.xyz'); ---go to next item
end if;
end if;
end;

Hi Gurus,
When I say enter-query and put 'IAS' in the s_type field and then do a execute query it brings all the records of 'IAS'.
Now as I want to update the records, and when I navigate across field(s_type,cer_dl,Seq,xyz) using tab and move the cursor down on second record(IAS N 2 N), what happens is when I navigate to sequence field the cursor jumps to LAST RECORD( IAS Y 3 N ) of LAST field XYZ. I am putting the sample record
s_type cer_dl seq xyz
IAS N 1 N
IAS N 2 N
IAS N 3 N
IAS N 4 N
IAS Y 1 N
IAS Y 2 N
IAS Y 3 N
The cursor moves to last record --IAS -Y -3-N when I tab across the second record.

How to prohibit 'when-validate-item' to be executed...????

Hi ,
I have written 'when-validate-item' in a text item. I want this code not to be executed only in one and only one circumstance . In my form , i don't want it to be executed when a button is pressed...
The problem is that this item has the focus .. so presumably whatever i try to do -go to another item , press a button , e.t.c.- this code would run.....!!!!
How can i achieve this ...???
Thanks , a lot
Simon

Does the user press this button before or after navigating to the item? If before, then set a global variable when the button is pressed and just read the variable before executing your validation code. If after, then I think you may want to rethink your design. For example, you could turn off validation as the default until some other event occurs.

How to suppress Messages in WAD, when planning functions executed

Hi IP and WAD Gurus,
I would like to know , how to suppress messages when planning functions is executed using Web template , so if a select suppress messages option in the template , it won't even let error messages displayed.
Please let me know how it can be done. where only Error messages should be displayed by suppressing standard messages
Points will be awarded.
Thanks
kishore

Hi,
please take a look at [Re: only message "data saved" and customices messages].
Regards Matthias Nutt
SAP Consulting Switzerland

How to use when-validate-item in the form personalization?

Dear all,
I want to use when-validate-item trigger in the form personalization on a specific item. while in the same time the when-validate-item is not included in the trigger event list.
Please advice & Thanks in advance
Ashraf Ashour

Use condition. If you are validating a record, just out the desired check in the condition field for that specific item.
Thanks
Nagamohan

WHEN-VALIDATE-ITEM Restrictions???

How we overcome the restriction next-item,go-item
under WHEN-VALIDATE-ITEM?
My requirement is once something entered into text box
it should validate with the database for correctness and then
if info is correct then it should move to
next item else it should remain in the same item
by populating some error message or info message.

Faheem,
What you desire should be normal operation. If some data is entered into the field then the return or tab key is pressed, The when-validate-item trigger is fired to do the validation, then the key-next-item is fired, which you hopefully have configured to move on to the next item (it will do this by default unless you have a key-others to overide it)
If this is not happening, you need to look at you triggers and figure out why not.
rgds

Issue with WHEN-VALIDATE-ITEM trigger in Forms 6i

I am working with a form(A) which displays a modal window(B) with some database fields on it when a button on the form was pressed.
First as soon as I pressed the button on the form A the modal window B appears with the values as (for example)
Scenario - 0
field 1 - OTHER
field 2 - 123-456
field 3 - 14-JUN-2006
field 4 - Old Contract
Scenario - 1
If field 1 is changed/updated to a value NONE then the remaining fields should grey out and should not allow the user to edit/update those fields. Also it should clear all the data in the fields and should display only blank fields. Now the only updatable field in this case is field 1 which has value NONE at this moment.
field 1 - NONE
field 2 - NULL
field 3 - NULL
field 4 - NULL
Only if the user exits the modal window B and clicks on SAVE button which is on the form A then only the data changes are committed to the database tables.
At this moment I don't want to exit the modal window B which means the data changes are not yet committed to the database.
Scenario - 2
Now if field 1 is again changed/updated to a value ANOTHER then the remaining fields has to be populated accordingly using the values from the form A and B and it should allow the user to edit/update the remaining fields in window B.
field 1 - ANOTHER
field 2 - 123-456
field 3 - 14-JUN-2006
field 4 - Old Contract
Now if you observe Scenario - 0 and Scenario - 2 only field 1 is differing. Rest of the three fields are same. As I didn't exit from the modal window the changes were not committed to the database.
If the order of the scenarios is like below:
Case1 : Scenario - 1 & Scenario - 2
Case2 : Scenario - 1 & Scenario - 0
I am able to successfully handle the above two cases as initially the three other fields are set to NULL and the user will be able to update the data and can commit the data.
If the order of the scenarios is like below:
Case3 : Scenario - 0 & Scenario - 1
Case4 : Scenario - 0 & Scenario - 2
I am also able to successfully handle the above two cases as finally the three other fileds are set to NULL and the user will be not be able to modify them and obviously NULL values will be stored in the database when committed.
Now the problem is with the following order.
Case5 : Scenario - 0 & Scenario - 1 & Scenario - 2
Case6 : Scenario - 2 & Scenario - 1 & Scenario - 0
In the above cases we can successfully handle until Scenario - 1 but when comes to Scenario - 2 how can we be able to display the data as shown.
I have tried to perform this using WHEN-VALIDATE-ITEM on field 1. When the field 1 is changed from OTHER to NONE I have assigned NULL to the remaining fields. So it's working fine as I mentioned earlier. Now if I change field 1 from NONE to ANOTHER its allowing to update the remaining fields but its not populating the data.
Can anyone help with this?
Thanks for the patience in reading the problem....

Yes, if you use the debugger as Gerd said you can get and see the data as the code executes line-by-line. You can also use message statements in your code to display the data.

When-validate-item Oracle error

Hello,
I am using oracle forms 10g and database 9i.
In a form I have written the following code for doing the validation of the items.
<pre>
PROCEDURE MANDATORY_FIELD(FIELD_NAME VARCHAR2 DEFAULT NULL) IS
V_FIELD_NAME VARCHAR2(65) := FIELD_NAME;
BEGIN
IF V_FIELD_NAME IS NULL THEN
          IF NAME_IN('SYSTEM.CURSOR_ITEM') IS NULL THEN
          message('Field must be entered.');
          END IF;
ELSE
          IF NAME_IN('V_FIELD_NAME') IS NULL THEN
          message(' Field must be entered.');
          END IF;
END IF;
END MANDATORY_FIELD;
</pre>
When I am calling the procedure MANDATORY_FIELD(block.item_name) from the trigger WHEN-VALIDATE-ITEM in tiem lebel I am getting error "FRM-40105, Unable to resolve reference to item V_FIELD_NAME".
Any suggestion why it is happen and how to overcome from it.(Other then handing the error).
Regards
SUN

Why would v_field_name ever be null? It's as if you're telling forms that there is a required field somewhere but you don't know which one it is!
How about this for a generic validation process:
procedure check_condition(p_condition in boolean, p_errmsg in varchar2) is
begin
if p_condition then
    message(p_errmsg);
    message(p_errmsg);
    raise form_trigger_failure;
end if;
end;Then in your when-validate-item trigger you can have
check_condition(:block.item is null, 'Please enter the <whatever field is called>.');or
check_condition(:block.some_date < :sysdate, 'Please enter a future date.');etc

WHEN-VALIDATE-ITEM results at a block/form

Hello friends at www.oracle.com ,
as we know, WHEN-VALIDATE-ITEM is a trigger used for item validation. But if I use WHEN-VALIDATE-ITEM at a block, or even at a form (since Oracle Forms editor allows me to add a WHEN-VALIDATE-ITEM trigger at a block/form), what's the effect of it? How will WHEN-VALIDATE-ITEM behave in such situation?
Thanks, and best regards,
Franklin Gongalves Jr.

From forms documentation (ever considered to read it?):
A trigger must be attached to a specific object in the form, either an item, a block, or the form itself. The object to which a trigger is attached defines the scope of the trigger, and so helps Form Builder decide which trigger to fire when the corresponding event occurs. Not all triggers are relevant to all objects. For example a When-Button-Pressed trigger would not be attached to a display item.
That means, a when-validate-item-trigger at block level fires for ALL items of the block,
except those ones who have an own when-validate-item-trigger at item level that has the
property "Execution hierarchy" set to "override".

ORA-01403: no data found ---- FRM-40735: WHEN-VALIDATE-ITEM trigger raised

Scenario: I have one Master Detail form. after entering values in master Form, Navigate to Detail form, there I have to enter more that 5000 lines, it's very tough for user to enter huge amount of data.
Workaround: Give one button on Master form and written a cursor to populate all the 5000(relavent) number of record on detail block.
Issue: while populating detail data block after around 3000 record detail form start showing Error as
ORA-01403: no data found
FRM-40735: WHEN-VALIDATE-ITEM trigger raised unhandled exception ORA-06502.
Need suggestion
Code Written on find button as below
BEGIN
          --XX customized
          if (:ADJ_IP_CTRL.DUE_DT_FROM is null OR :ADJ_IP_CTRL.DUE_DT_TO is null) then
          fnd_message.set_string('Due Date from and Due Date To Must be entered.');
          fnd_message.Show;
          raise form_trigger_failure;
          end if;
     BEGIN
          go_block('ADJ_INV_PAY');
clear_block(no_validate);
     for inv_rec in (
                         SELECT v.invoice_num,
          v.invoice_id,
          v.invoice_type,
          v.pay_alone,
          v.exclusive_payment_flag,
          v.payment_num,
          v.amount_remaining,
          --TO_CHAR (v.amount_remaining,fnd_currency.get_format_mask(v.currency_code, 42)) char_amount_remaining,
          TO_CHAR (v.amount_remaining,'FM999G999G999G999G999G999G999G999G990D00') char_amount_remaining,
          ap_payment_schedules_pkg.get_discount_available (
          v.invoice_id,
          v.payment_num,
          :pay_sum_folder.check_date,
          :pay_sum_folder.currency_code)
          discount_available,
          /*TO_CHAR (ap_payment_schedules_pkg.get_discount_available (
          v.invoice_id,
          v.payment_num,
          :pay_sum_folder.check_date,
          :pay_sum_folder.currency_code),
          fnd_currency.get_format_mask (v.currency_code, 42))*/
          TO_CHAR (ap_payment_schedules_pkg.get_discount_available (
          v.invoice_id,
          v.payment_num,
          :pay_sum_folder.check_date,
          :pay_sum_folder.currency_code),'FM999G999G999G999G999G999G999G999G990D00')
          char_discount_available,
          ap_payment_schedules_pkg.get_discount_date (
          v.invoice_id,
          v.payment_num,
          :pay_sum_folder.check_date)
          disc_date,
          v.always_take_disc_flag,
          v.discount_amount_available,
          v.discount_date,
          v.second_discount_date,
          v.second_disc_amt_available,
          v.third_discount_date,
          v.third_disc_amt_available,
          v.gross_amount,
          v.description,
          v.accts_pay_code_combi_id,
          v.due_date,
          v.REMIT_TO_SUPPLIER_NAME,
          v.REMIT_TO_SUPPLIER_ID,
          v.REMIT_TO_SUPPLIER_SITE,
          v.REMIT_TO_SUPPLIER_SITE_ID,
          v.RELATIONSHIP_ID,
          v.external_bank_account_id,
          ieba.bank_account_num external_bank_account_num,
          ieba.bank_account_name external_bank_account_name
          FROM ap_invoices_ready_to_pay_v v, iby_ext_bank_accounts ieba
          WHERE v.party_id = :pay_sum_folder.party_id /* and v.invoice_num like :adj_inv_pay.invoice_num||'%' */
          AND ( (:pay_sum_folder.payment_type_flag =
          'M')
          OR (:pay_sum_folder.payment_type_flag =
          'R'
          AND v.invoice_type IN
          ('CREDIT',
          'STANDARD',
          'DEBIT',
          'EXPENSE REPORT',
          'MIXED',
          'AWT'))
          OR /*Bug5948003, Bug6069211*/
          (:pay_sum_folder.payment_type_flag =
          'Q'
          /*AND (v.vendor_site_id =
          :pay_sum_folder.vendor_site_id
          OR v.invoice_type =
          'PAYMENT REQUEST')*/
          AND ( (:SYSTEM.LAST_RECORD =
          'TRUE'
          AND :SYSTEM.cursor_record =
          '1')
          OR (NVL (
          v.exclusive_payment_flag,
          'N') =
          'N'
          AND NVL (
          :parameter.pay_alone,
          'N') =
          'N'))))
          AND v.currency_code = :pay_sum_folder.currency_code
          AND v.payment_method_code = :pay_sum_folder.payment_method_code
          AND NVL (v.payment_function, 'PAYABLES_DISB') =
          NVL (:pay_sum_folder.payment_function, 'PAYABLES_DISB')
          AND v.set_of_books_id = :pay_sum_folder.set_of_books_id
          AND NVL (v.future_dated_payment_ccid, -1) =
          DECODE (:parameter.manual_fdp_site_acct_src_flag,
          'Y', NVL (:parameter.site_fdp_account_ccid, -1),
          NVL (v.future_dated_payment_ccid, -1))
          AND v.external_bank_account_id = ieba.ext_bank_account_id(+)
          AND v.due_date BETWEEN :ADJ_IP_CTRL.DUE_DT_FROM and :ADJ_IP_CTRL.DUE_DT_TO
                              ORDER BY v.due_date, UPPER (invoice_num)
                    --added 08apr2012 (end)
          removed 08apr2012 ORDER BY UPPER (invoice_num)
          ) loop
               :ADJ_INV_PAY.INVOICE_NUM := inv_rec.INVOICE_NUM;
:ADJ_INV_PAY.INVOICE_ID := inv_rec.INVOICE_ID;
:ADJ_INV_PAY.INVOICE_TYPE := inv_rec.INVOICE_TYPE;
:ADJ_INV_PAY.EXCLUSIVE_PAYMENT_FLAG := inv_rec.EXCLUSIVE_PAYMENT_FLAG;
:ADJ_INV_PAY.PAYMENT_NUM := inv_rec.PAYMENT_NUM;
:ADJ_INV_PAY.AMOUNT_REMAINING := inv_rec.AMOUNT_REMAINING;
:ADJ_INV_PAY.DISCOUNT_AVAILABLE:= inv_rec.DISCOUNT_AVAILABLE;
:ADJ_INV_PAY.DISC_DATE := inv_rec.DISC_DATE;
:ADJ_INV_PAY.ALWAYS_TAKE_DISC_FLAG := inv_rec.ALWAYS_TAKE_DISC_FLAG;
:ADJ_INV_PAY.DISCOUNT_AMOUNT_AVAILABLE := inv_rec.DISCOUNT_AMOUNT_AVAILABLE;
:ADJ_INV_PAY.SECOND_DISCOUNT_DATE := inv_rec.SECOND_DISCOUNT_DATE;
:ADJ_INV_PAY.SECOND_DISC_AMT_AVAILABLE:= inv_rec.SECOND_DISC_AMT_AVAILABLE;
:ADJ_INV_PAY.THIRD_DISCOUNT_DATE:= inv_rec.THIRD_DISCOUNT_DATE;
:ADJ_INV_PAY.THIRD_DISC_AMT_AVAILABLE := inv_rec.THIRD_DISC_AMT_AVAILABLE;
:ADJ_INV_PAY.GROSS_AMOUNT := inv_rec.GROSS_AMOUNT;
:ADJ_INV_PAY.ACCTS_PAY_CODE_COMBINATION_ID := inv_rec.ACCTS_PAY_CODE_COMBI_ID;
:ADJ_INV_PAY.DUE_DATE := inv_rec.DUE_DATE;
:ADJ_INV_PAY.REMIT_TO_SUPPLIER_NAME := inv_rec.REMIT_TO_SUPPLIER_NAME;
:ADJ_INV_PAY.REMIT_TO_SUPPLIER_ID := inv_rec.REMIT_TO_SUPPLIER_ID;
:ADJ_INV_PAY.REMIT_TO_SUPPLIER_SITE := inv_rec.REMIT_TO_SUPPLIER_SITE;
:ADJ_INV_PAY.REMIT_TO_SUPP_SITE_ID := inv_rec.REMIT_TO_SUPPLIER_SITE_ID;
:ADJ_INV_PAY.APS_EXTERNAL_BANK_ACCOUNT_ID := inv_rec.EXTERNAL_BANK_ACCOUNT_ID;
--               go_item ('ADJ_INV_PAY.INVOICE_NUM');
--               EXECUTE_TRIGGER('WHEN-VALIDATE-ITEM');
          validate(record_scope);
          if form_success then
          next_record;
          end if;
          end loop;
          first_record;
     exception
               when others then
               raise form_trigger_failure;
          END;
synchronize;
END;
Thanks
-Krishn

Hello Krishn,
Welcome to the Oracle Forums. Please take a few minutes to review the following:
<ul>
<li>Oracle Forums FAQ
<li>Before posting on this forum please read
<li>10 Commandments for the OTN Forums Member
<li>How to ask questions the smart way
</ul>
Following these simple guidelines will ensure you have a positive experience in any forum; not just this one!
user12266683 wrote:
Scenario: I have one Master Detail form. after entering values in master Form, Navigate to Detail form, there I have to enter more that 5000 lines, it's very tough for user to enter huge amount of data.
Workaround: Give one button on Master form and written a cursor to populate all the 5000(relavent) number of record on detail block.
Issue: while populating detail data block after around 3000 record detail form start showing Error as
ORA-01403: no data found
FRM-40735: WHEN-VALIDATE-ITEM trigger raised unhandled exception ORA-06502.
Need suggestion
ORA-01403: no data found clearly indicate that you have SQL Select statement in WHEN-VALIDATE-ITEM trigger and does not handled EXCEPTION
add exception in your select statement.
Hope it's clear..
Hamid
If someone's response is helpful or correct, please mark it accordingly.*

Need code for this Small validation on when-validate-item

Hi All,
I have a text item(date datatype) in forms 4.5 I need to do a small validation want to write on when-validate-item. When I enter a date in that text item (Ex 10-JUN-2005) it has to check
1) It Cannot be "blank"
2) It cannot be "Not older than today"
can you please put me code for this small validation. I am new to Forms.
Thanks in Advance,
Reddy

I always put code in the when-validate-RECORD trigger to ensure fields are entered, rather than setting the property. That way, the user can enter other fields within the record, and then gets a message that the field is required only when leaving the record.
...of course, if the date item is the only field in the block, then the when-validate triggers will not run unless the user at least types a space in the date. In that case, you need to check in the key-commit trigger.

When validate item

Hi all
Operating system is win-xp
oracle databse and developrt suite is 9i
i write this code in when validate item but when i enter the data in client form and not enetring the showroom address
just only enter the delevery and invoice address it will show only delevery address or if i enter only showroom address it will not showing any address please help me
given below is code of when validate item
BEGIN
     SELECT customer_detail.contact_name||chr(10)||customer_detail.delivery_address||chr(10)||
     customer_detail.city||' - '||customer_detail.PIN_CODE||CHR(10)||customer_detail.COUNTRY||chr(10)||
     customer_detail.mobile_no||' , '||customer_detail.OFF_CONTACT_NO||chr(10)||
     customer_detail.EMAIL_ID
     INTO :sale_order.delivery_address
     FROM customer_detail
     WHERE cust_id = :sale_order.cust_id and customer_detail.address_type='DELIVERY ADDRESS';
SELECT customer_detail.contact_name||chr(10)||customer_detail.delivery_address||chr(10)||
     customer_detail.city||' - '||customer_detail.PIN_CODE||CHR(10)||customer_detail.COUNTRY||chr(10)||
     customer_detail.mobile_no||' , '||customer_detail.OFF_CONTACT_NO||chr(10)||
     customer_detail.EMAIL_ID
     INTO :sale_order.showroom_address
     FROM customer_detail
     WHERE cust_id = :sale_order.cust_id and customer_detail.address_type='SHOWROOM ADDRESS';
SELECT customer_detail.contact_name||chr(10)||customer_detail.delivery_address||chr(10)||
     customer_detail.city||' - '||customer_detail.PIN_CODE||CHR(10)||customer_detail.COUNTRY||chr(10)||
     customer_detail.mobile_no||' , '||customer_detail.OFF_CONTACT_NO||chr(10)||
     customer_detail.EMAIL_ID
     INTO :sale_order.INVOICE_ADDRESS
     FROM customer_detail
     WHERE cust_id = :sale_order.cust_id and customer_detail.address_type='INVOICE ADDRESS';
END;
Thanks and Regards
vikas Singhal

BEGIN
SELECT customer_detail.contact_name||chr(10)||customer_detail.delivery_address||chr(10)||
customer_detail.city||' - '||customer_detail.PIN_CODE||CHR(10)||customer_detail.COUNTRY||chr(10)||
customer_detail.mobile_no||' , '||customer_detail.OFF_CONTACT_NO||chr(10)||
customer_detail.EMAIL_ID
INTO :sale_order.delivery_address
FROM customer_detail
WHERE cust_id = :sale_order.cust_id and customer_detail.address_type='DELIVERY ADDRESS';
Exception
When_no_data_found then
message('NO DATA');
raise form trigger failure;
When TOO_MANY_ROWS then
message('TOO MANY ROWS');
raise form trigger failure;
end;
Begin
SELECT customer_detail.contact_name||chr(10)||customer_detail.delivery_address||chr(10)||
customer_detail.city||' - '||customer_detail.PIN_CODE||CHR(10)||customer_detail.COUNTRY||chr(10)||
customer_detail.mobile_no||' , '||customer_detail.OFF_CONTACT_NO||chr(10)||
customer_detail.EMAIL_ID
INTO :sale_order.showroom_address
FROM customer_detail
WHERE cust_id = :sale_order.cust_id and customer_detail.address_type='SHOWROOM ADDRESS';
exception
When_no_data_found then
message('NO DATA');
raise form trigger failure;
When TOO_MANY_ROWS then
message('TOO MANY ROWS');
raise form trigger failure;
end;
begin
SELECT customer_detail.contact_name||chr(10)||customer_detail.delivery_address||chr(10)||
customer_detail.city||' - '||customer_detail.PIN_CODE||CHR(10)||customer_detail.COUNTRY||chr(10)||
customer_detail.mobile_no||' , '||customer_detail.OFF_CONTACT_NO||chr(10)||
customer_detail.EMAIL_ID
INTO :sale_order.INVOICE_ADDRESS
FROM customer_detail
WHERE cust_id = :sale_order.cust_id and customer_detail.address_type='INVOICE ADDRESS';
exception
When_no_data_found then
message('NO DATA');
raise form trigger failure;
When TOO_MANY_ROWS then
message('TOO MANY ROWS');
raise form trigger failure;
END;

How to suppress messages in when-validate-item triggers

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