Search in block

hello, is it possible to search in a block instead of looping to find an unique value?
example:
table (test) keyrecord (key)
records: 10000
go_block('test');
first_record;
loop
exit when :test.key = :searchvalue;
next_record;
end loop;
now the code must loop through the complete block, this is a crime for the time!!!!!!!!!
can anyone help me to solve(fast search) this problem...
thanks
gj

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Gert-Jan Niewenhuijse ([email protected]):
hello, is it possible to search in a block instead of looping to find an unique value?
example:
table (test) keyrecord (key)
records: 10000
go_block('test');
first_record;
loop
exit when :test.key = :searchvalue;
next_record;
end loop;
now the code must loop through the complete block, this is a crime for the time!!!!!!!!!
can anyone help me to solve(fast search) this problem...
thanks
gj<HR></BLOCKQUOTE>
is it a base table block? if it is, you could create a procedure on the server side to search on the database insteaad of block and to pass parameters from the form...it might help you..
null

Similar Messages

Searching master block based on value in detail block

I have two blocks on a form. A master block for purchase orders and a detail block for the line items. I need to provide users with the ability to search the purchase orders based on the values entered into the detail block (line items), during the query entry. I am considering to check to see which block the cursor resides by using the :SYSTEM.CURSOR_BLOCK variable, then retrieving the value from the current item and running a query, using that query. The problem is that I am not very familiar with Forms and do not know how to implement my idea. Any ideas?
null

I copied you an example from metalink. Hope it will help.
Doc ID:
Note:109583.1
Subject:
How to query a Master record from a Detail Block
Type:
BULLETIN
Status:
REVIEWED
Content Type:
TEXT/PLAIN
Creation Date:
22-MAY-2000
Last Revision Date:
03-AUG-2001
PURPOSE
------- To query a master record from a detail record. DESCRIPTION
=========== The user would like to enter a query criteria in the detail block
and then query the master record based on the above user input. SOLUTION
======== Create the master and detail blocks and the relationship in the usual
manner. We will consider here the blocks DEPT and EMP based on the
SCOTT schema. 1. Create a KEY-ENTQRY trigger at the block level of the detail block
(EMP) and add the following code in it : GO_BLOCK('dept');
CLEAR_BLOCK(no_commit);
GO_BLOCK('emp');
ENTER_QUERY; 2. Create a KEY-EXEQRY trigger for the detail block and add
this : EXECUTE_QUERY;
:global.deptno := :emp.deptno;
:global.flag := 'T';
GO_BLOCK('dept'); This will store the value of the deptno (primary key) in a global variable
:global.deptno and set another global variable :global.flag to 'T'. This
will be explained as we progress. 3. Create a WHEN-NEW-RECORD-INSTANCE trigger for the detail block
and add the following : -- This is used to populate the MASTER block with the corresponding
-- record whenever the user navigates through all the records in the
-- DETAIL block if get_record_property(:system.cursor_record,:system.cursor_block,status) = 'QUERY' then
SELECT rowid,deptno,dname,loc
INTO :dept.rowid,:dept.deptno,:dept.dname,:dept.loc
FROM dept
WHERE deptno = :emp.deptno; -- This is to set the status of the record populated
-- to QUERY and not to create a new record SET_RECORD_PROPERTY(1,'dept',status,QUERY_STATUS);
end if; 4. Create a WHEN-NEW-BLOCK-INSTANCE trigger for the master block again
and add this : if :global.flag = 'T' then -- set the variable to a different value
:global.flag := 'F';
:dept.deptno := :global.deptno; -- This will query the master table for the record based on the
-- deptno of the detail table which is stored in :global.deptno -- For ex: if an employee of department 10 has been queried in
-- the detail, then the global.deptno will have the value 10,
-- which is used in the query below to fetch the master record. SELECT rowid,deptno,dname,loc
INTO :dept.rowid,:dept.deptno,:dept.dname,:dept.loc
FROM dept
WHERE deptno = :global.deptno;
set_record_property(:system.cursor_record,'dept',status,QUERY_STATUS);
GO_BLOCK('emp'); end if; EXPLANATION
=========== Actually in the above method we are using the base table blocks as a
non-base table block when we query the master from detail. We are
displaying the master record fetched from the table based on
the query supplied in the detail. So after the fetch, if we clear the
block or form then we get a "Do you want to save the changes you have made"
alert. So in order to supress this while entering a normal master-detail
query, we have created the global variable, :global.flag. There is a limitation though, if you query detail records and then
navigate to the master block and then press the down arrow( i.e.,
navigate to the next record) and then presses the up arrow to
navigate back to the same record, then the detail records that
were originally populated will change and a new set of records will
get displayed. This is because the normal master-detail query is
taking place during MASTER record navigation. This can be controlled by creating a flag (global variable) and setting
its value and thus preventing the user from navigating to the next master
record. Do the following : 1) In the KEY-EXEQRY trigger of the detail add the following :global.control_master := 1; 2) Create a KEY-EXEQRY for the master and add this : :global.control_master := 0;
EXECUTE_QUERY; 3) Create a KEY-DOWN in the master with the following in it: IF :global.control_master <> 1 THEN
down;
END IF; Declare all the global variables before running the Form. RELATED DOCUMENTS
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I have a pl/sql block in when-new-block-instance trigger on forms 10g.
Basically, these trigger fires after user selection of the search criteria block.
Exist one condition which is totaly important:
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1. Strip the string into an array
2. Use the array in the where clause.
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Perform a classic Mac OS search

I am looking for people to verify these results in Leopard. I have done all my testing with Mac OS 10.4.11. I assume this will work with any version of Tiger or Leopard. I am working on a contribute to the User Tips Library.
Background:
http://discussions.apple.com/thread.jspa?threadID=1878391&tstart=0
http://discussions.apple.com/thread.jspa?threadID=1861415&start=0&tstart=0
=====================================================
In an this post I will describe how to perform a classic Mac OS search. You may perform the search with or without the spotlight database. This search falls under the smart folder implementation introduced with Tiger.
The results will be slightly different with spotlight database on the partition and without the database on the partition. With the database, you will not see Unix hidden files. You may be able to use all of the spotlight special find features. I did not test much with the spotlight special fields. Without the database, you will see Unix hidden files. Using the special features nulls out the search. The "for search" field seems to give the same result as using the name field.
This search technique was obscured by all the hoopla over spotlight. Authors of Tiger books avoided mentioning the Classic search interface. When I looked in Leopard books I noticed some authors put back information on the Classic search interface.
How do you get to this interface?
Perform the Classic Mac OS search with the spotlight database.
Click on the desktop
File: find
Pick what folder you wished to search. Click on the Others... to select a folder. Click on the plus sign to select the folder you wish to search. Be sure the selected folder in the list is the only one checked. In the first example I picked: /Users/mac/Desktop/iMac/z-find/
The "search for" block on the first line is used for spotlight. Avoid using this box.
Click on the plus symbol to the right of an input options. Click on the double arrow to the right of the first option. Go down to the name field.
You can now search for the contents of a filename. I searched for: bash-
To see the Classic display format, click on the three line icon which is located on the upper left of the window. There is a small refresh icon on the lower right of the window.
!http://farm4.static.flickr.com/3366/3217404578_16ebe86446.jpg?v=0!
The bottom window contains a list of all my files that I thought I might find in the folder, z-find.
You can create a smart folder to take you directly to the search panel. Just click on the Save icon to the right of the window near the top. For readers of books, you should look under smart folders.
!http://farm4.static.flickr.com/3386/3216549989_d001213824.jpg?v=0%20depends!
The bottom window contains a list of all my files that I thought I might find in the folder, z-find.
There are some downsides. Initially, the search will find both visible and invisible Mac OS files. However, the search seems to get confused between visible and invisible files when you select the visibility option. It seems to get the visible correct when you use visible but when you add invisible things get confused. Sometimes it will find invisible files and sometimes it won't. I used both the Unix invisible files and the Mac OS X visiblity attribute.
In putting the same search in the upper right-hand-corner spotlight search and in the Search for field, I did not get the same results. The spotlight search returned a 182 items while the with Search for field returned 179 items. The Search for field seemed to miss items in the mail boxes. With the Search for search you could display spotlight results in the classic format.
I do not know how this works internally. I successfully a search on my fat32 flash drive.
Perform the Classic Mac OS search without the spotlight database.
If you turn off spotlight indexing on a volume and delete the spotlight index, then Mac OS Tiger reverts to the prior Mac OS search facility. In the preferences for spotlight, you let searching continued on the partition.
Here is what I did:
I installed the spotless application.
http://www.fixamac.net/software/spot/
I use spotless to configure spotlight. Click on disabled indexing then click on delete index files.
!http://farm4.static.flickr.com/3086/3218916497_2e7091b1f4.jpg?v=0!
mac $ pwd
/Volumes/Black-Gold
mac $ ls -ld .Spotlight-V100
drwx------   4 mac  staff  136 Jan 22 23:51 .Spotlight-V100
mac $ ls -l .Spotlight-V100
total 16
-rw-------   1 mac  staff  55 Jan 22 23:51 _IndexPolicy.plist
-rw-------   1 mac  staff  58 Jan 22 23:51 _rules.plist
_IndexPolicy.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple. com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Policy</key>
    <integer>3</integer>
</dict>
</plist>
_rules.plist:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple. com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Spot_Auto</key>
    <integer>1</integer>
</dict>
</plist>
I put the files on my flash drive, black-gold, which does not have a slotlight index.
!http://farm4.static.flickr.com/3363/3219766624_63687ff9a7.jpg?v=0!
Here is the list of files:
mac $ pwd
/Volumes/Black-Gold/iMac/z-find
mac $ ls -RaF
.DS_Store
.bash-backup-copy-initial-dot-copy.html
.bash-copy-initial-dot/
bash-backup-copy-invisible-attr.html
bash-backup.html
bash-batChmod.html
bash-battery_yellow_4k.html
bash-copy/
bash-copy-invisible-attr/
bash-folder__green/
./.bash-copy-initial-dot:
.DS_Store
bash-backup-inside-bash.html
pingcommand_asGive.html
./bash-copy:
.DS_Store
bash-backup-inside-bash-copy.html
ping_command-bash-copy.html
./bash-copy-invisible-attr:
.DS_Store
pingcommand_asGive.html
./bash-folder__green:
.DS_Store
pingcommand_asGive.html
mac $
mac $
I performed the search for files containing "bash-" in the name field.
!http://farm4.static.flickr.com/3429/3218916245_c73ed8cfab.jpg?v=0!
.bash-backup-copy-initial-dot-copy.html
.bash-copy-initial-dot    {folder}
bash-backup-inside-bash-copy.html
bash-backup-inside-bash.html
bash-backup.html
bash-batChmod.html
bash-battery_yellow_4k.html    {labeled with the Yellow attribute}
bash-copy    {folder}
bash-folder__green    {folder and labeled with the Green attribute}
ping_command-bash-copy.html
Limitations:
Does not search in Unix hidden folders. That is folders beginning with a period (.) .
Does find files beginning with a period (.).
Does not find Mac OS invisible files.
Using the special features null its out the search.
The for search field seems to give the same result as using the name field.
Robert

Thanks for your quick reply. It will take me a bit to read through everything.
I am wondering if you could read through a tiger post on search. A user doesn't like the Tiger search and I am wondering if Leopard will would solve his concerns.
http://discussions.apple.com/message.jspa?messageID=8882253#8882253
The complete discussion:
http://discussions.apple.com/thread.jspa?threadID=1861415&tstart=0
Robert

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Hi everybody,
I am using a NW04 Portal with KMC installed, and a TREX 6.1 as search engine.
Is it possible to exclude a certain list of specified terms from the search result?
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Thanks and best regards,
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best regards,
Bettina

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hi friends
i have a problem with master/detail blocks in my form.
i have two blocks one is master and the other one is detail
i made a relation between these two blocks
and my form works corectly
but when i am in enter_query mode ,my cursor cannot go to detail block.
so i can't search special records in detail block.
is there any way to search detail block's value in form builder?
is it true that in master/detail blocks we can serach records only in master records?
any help would be appretiated.
regards,
shoja.

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tried search (magic block) and it said there were 4 matching but none show onscreen
can't raise anything on my macbook pro (flashing file with ?)...stone dead
diagnostics suggest that there is a long piece of code missing or inaccessible in "magic block"
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went to my "gurus" but they obviously are not hip to this particular issue at least
went to authorized service center
they say they can replace harddrive but need my old one in exchange...what's up with that
does folks just send bad harddrives back to apple with personal and sensitive data on it???
your thoughts???
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still under hardware warranty, but no apple care pkg
many thanks in advance,
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Hi,
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option 1 - "Block popups from google.com" (or feedly.com) - I want the opposite of this!
option 2 - "Edit popup blocker options"
option 3 - "Show www.bookbub.com/deals"
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If I choose option 2 (allow popups from google and feedly), this website is still being blocked.
So, in Firefox Options settings, the popup blocker box is now unticked - popups are unblocked - but this website is still being blocked.
This is the only site which is blocked. All links to other websites open correctly from Google Reader and/or Google Search. To bypass this unwanted block and access the website, I have to type the url in the address bar.
I would much prefer to simply open it as I do with all other websites from Google reader or feedly, with a simple click on a link.
Suggestions welcome, thank you.
Edited to add:
Same problem when clicking on a link to this website from Google Search (website blocked by Firefox), yet no such problem when clicking the link within *this* post... ?!
No problem whatsoever opening the website from any link in Chrome.

After several checks, the website appears to be blocked by Adblock Plus and/or Adblock Plus Pop-up Addon.
The message was clearly marked "*Firefox* prevented this popup" and I never even thought of looking elsewhere.
I will trawl through the filters to find the blocking rule.
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Create Contract vs FSBP search

Hello experts,
I new to create a contract using t-code FNV1 and after selecting the company code and product type I'm forwarded to Business Partner Search screen. when I'm trying to search no data is found while there are a lot of BP's in the system already. if I go to t-code BP I can find them however if I use the search help "Partners with Different Attributes" which is the same selection screen appearing at FNV1, I get no results even.
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Hi,
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regards,
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