Return amount of records after query multi-record block

Hello,
I would like to have a restriction in my multi-record form that counts the amount of returning records (after execute_query). If the amount is >= 1000 then I have to raise an error.
How can I implement this?
Best regards,
Ronny.

It most cases forms doesn't return all rows to the user in a batch unless the block property Query-all is set to yes. But if you have sum items based on that block, you have to set it to Yes. If you can turn this flag off and change the Query Array Size (block property) to 0 or something small (like 20), you dont have to worry about how many rows the query is going to return.
In you case, sounds like you want the user to put more constraints if rows returning > 1000 and you probably dont want the user to ever look those rows. You can do a
select count(*) from your_table
where --your critera
and rownum < 1001
before execute the query. But this select might take
a while if you table is very big in oracle 9i.
The easiest thing is to turn off the Query-All switch, let the forms handle the query and let the user decide whether to refine the query.

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DECLARE
vReqNo DATA_TYPE;
BEGIN
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write in this trigger
NULL;
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Jayshree Suresh

User455091,
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But when I uncheck the checkbox of BLK_A, then how to delete records in BLK_B.
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No, absolutely not.
I cannot use this method.
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Hai,
I have a multi record block with four items.I should get the first item value of the previous record so that I can increment its value in the current record.
Thanks.........

If you want a distinct value in each row or to be able to retrieve the records in the same order they were written then you should use a sequence.
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I posted this a while back in response to someone who was using a sort_key item and resetting it for each row when a new record was inserted:
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Hello Everyone,
I know how to find the duplicate item in the multi-Record block,
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1                           AA                      10
2                           BB                      20
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Here I want to check the original Line_Num and want to display the message
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Thank You.
Regards,
Guru.

Hi Francois,
Actually I want to check and show the message when the item_name is entered i.e WHEN-VALIDATE-ITEM TRIGGER.
I put the following code in WHEN-VALIDATE-ITEM TRIGGER
Declare
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     cur_item varchar2(100);
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     p_linerec varchar2(100);
Begin
curnum := TO_NUMBER(:System.Trigger_Record);
cur_item := :Lines.Item_number;
First_Record;
p_linerec := :Lines.Item_number;
LOOP
If p_linerec = cur_item then
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:LINES.ITEM_REVISION:= NULL;
:LINES.ITEM_CATEGORY:= NULL;
elsIF (:System.Last_Record = 'TRUE') THEN
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END IF;
END LOOP;
End; But I am getting the following error,
FRM-40737:Illegal Restricted Procedure
FIRST_RECORD in WHEN-VALIDATE-TRIGGERand then
its showing for first line itself.
Duplicate Item found.Update QTY in Original line number 1so I put the condition
If :Lines.Line_num > 1 then --Only to check when the block having more than one record.but now it checking from second record and displaying,
Duplicate Item found.Update QTY in Original line number 2 --(instead of Update QTY in Original line number 1)Can you tell me how can I change the above code for my requirement?
Thank you.
Edited by: Gurujothi on 27 Mar, 2013 5:20 PM

How I can Change records color in multi record block

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I am using Form 6i, No. of records displayed 15 in a block EMP, now at run time I want to see that employees who belong to dept No. 10 , their records color is RED.
And employees who belong to dept No. 20 , their records color is BLUE
And employees who belong to dept No. 30 , their records color is GREEN
Pleased send me the solution on urgently basis. If possible send FMB file of this problem solution to me. E_Mail: [email protected]
Best regards,
Shahzad

Hi,
this shouldn't be a problem with use of VISUAL_ATTRIBUTES, post_query trigger and SET_ITEM_INSTANCE_PROPERTY built_in:
steps:
1) create VISUAL_ATTRIBUTES
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SET_ITEM_INSTANCE_PROPERTY(item_id ITEM,
record_number NUMBER,
property NUMBER,
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Querying Multi-Record XML

Hi,
I have inserted the following XML document in to a table with an XMLType column:
<?xml version="1.0" encoding="UTF-8"?>
<PhotoImaging xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://xmlns.oracle.com/xdb/photoImaging.xsd">
     <EmpData>
          <VRN>1111</VRN>
          <Surname>Shah</Surname>
          <Forename>Sunil</Forename>
          <PayNo>1234</PayNo>
          <WarrantNo>1234</WarrantNo>
          <ImageFile>c:\sunil.jpg</ImageFile>
          <ImageDate>12-12-04</ImageDate>
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     <EmpData>
          <VRN>2222</VRN>
          <Surname>Malde</Surname>
          <Forename>Kalpa</Forename>
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          <WarrantNo>5678</WarrantNo>
          <ImageFile>c:\kalpa.jpg</ImageFile>
          <ImageDate>12-12-05</ImageDate>
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</PhotoImaging>
This is just a simple XML document with 2 records.
The problem I am having is when trying to query this document to retrieve, say, all the Surname's.
I can use:
select extractvalue(xml, 'PhotoImaging/EmpData/Surname') from mphr2_photo_xml
This works well if the XML document only contains one record, but in my case the XML document will contain hundreds of records and 'extractValue' can only return one value.
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Thanks, Sunil

It's OK. I got it from looking at some of the other threads.
For information the SQL is as follows:
select extractValue(value(q), '//Surname')
from mphr2_photo_xml,
table (xmlsequence(extract(xml, '/PhotoImaging/EmpData'))) q

How to print blank records after the detail records in a masterdetail report

Hi,
Developing a report for time and attendance record. In this report I am printing all the employees in a department, limiting the no. of records per page to 10.
I need to insert blank lines at the end of all of the detail records in a page that has less than 10 employee records so that the no. of records displayed on a page can always be 10(these blank lines will facilitate the management to note down the temporary employees who worked for the department but are not part of the department).
I am using a tabular form with group above layout.
The report layout is as follows:
Department : FINANCE & ADMINISTRATION
Employee Name | Employee Number |
1 Jim | 1234 | _________________
2 John | 5678 |__________________
3 blank
4 blank
5
6
7
8
9
10 balnk
Supervisor's Sign:______________________
Note: the no. of blank lines should be inserted dynamically based on the no. of emp. records being printed on the page.
Any help is greatly appreciated.
Thanks in advance.
Kavita.

Your solution works when I am not limiting the no. of records per page for a department to 10 records and when I want to print blanks lines for the depts that has fewer than 10 employees in it.
Exactly in my report I have several dept's that has more than 10 emp's. In such cases I'll be printing first 10 in one page and the rest in the next page. Now I want to dynamically print the blank lines in the second page depending on the no. of emp's on that page. I tried to acheive this by using a CS column that reset's at page level but, REPORTS is not letting me use CS column that reset's at page level in a format trigger. I also tried to copy the CS value into a parameter and or to a Place holder column and did not help.
Any more work around ideas to acheive this?? please help.
Thanks alot
Kavita.
Hi
Create a column called Serial_No in ur emloyee query like this
select 1 , empno ,ename from emp;
Create a summary column on the serial column with the function SUM
and resetting it to Page
Display the column in the report by using the text color as white
so it doesn't display in the report
I think this should help u i believe
Sri
Hi,
Developing a report for time and attendance record. In this report I am printing all the employees in a department, limiting the no. of records per page to 10.
I need to insert blank lines at the end of all of the detail records in a page that has less than 10 employee records so that the no. of records displayed on a page can always be 10(these blank lines will facilitate the management to note down the temporary employees who worked for the department but are not part of the department).
I am using a tabular form with group above layout.
The report layout is as follows:
Department : FINANCE & ADMINISTRATION
Employee Name | Employee Number |
1 Jim | 1234 | _________________
2 John | 5678 |__________________
3 blank
4 blank
5
6
7
8
9
10 balnk
Supervisor's Sign:______________________
Note: the no. of blank lines should be inserted dynamically based on the no. of emp. records being printed on the page.
Any help is greatly appreciated.
Thanks in advance.
Kavita.

Auto skip to the next record in a multi-record defined text item

I know that by setting the autoskip property to true, this
allows the cursor to navigate to the next item defined in a
block without having to press return, tab or click w/a mouse
into the next item. What I would like to do is emulate that
behavior using a single multiple record text in a block. In
other words, I want the form to navigate to the next record for
that item automatically, without having to hit the down-arrow
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hi
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Return amount of records after query multi-record block

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