Limiting the number of returned rows in an HTML data set

I have a data set that is displayed and sorted by a hidden 'hits' field that is updated based on popularity. My table has about 40 entries, but I want only the first 10 results to show.
How would I go about doing this?
<script src="SpryAssets/SpryData.js" type="text/javascript"></script>
<script type="text/javascript">
     Spry.Utils.setInnerHTML = function(ele, str, preventScripts){Spry.$(ele).innerHTML = str;};
</script>
<script src="SpryAssets/SpryHTMLDataSet.js" type="text/javascript"></script>
<link href="SpryAssets/SpryMasterDetail.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">

</script> --- <div class="MasterDetail">
     <div spry:region="PrankDialerLibrary" class="MasterContainer">
          <div class="MasterColumn" spry:repeat="PrankDialerLibrary" spry:setrow="PrankDialerLibrary" spry:hover="MasterColumnHover" spry:select="MasterColumnSelected" align="left">{preview}  {name}</div>
          </div>
          <div spry:detailregion="PrankDialerLibrary" class="DetailContainer">
               <div class="DetailColumn">{info}</div>
               <div class="DetailColumn">{filename}</div>
          </div>
          <br style="clear:both" />      </div></div>
Thanks!

Ansered my own question. Simply adding
spry:test="{ds_RowNumber} < 10"
to the MasterColumn div did the trick!

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Hello,
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null

Simon
For deleting significant number of rows best practice is to delete rows in small batches of known size (e.g. 10 K) inside a while loop.
This keeps transaction log from filling up as well.
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HTH
Avinash

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After upgrading to Firefox 8.0.1, now on at least one website I use, it limits the number of characters that I can type in a text box to 275, is there a way to fix this?

After upgrading to Firefox 8.0.1, now on at least one website I use, it limits the number of characters that I can type in a text box to 275, is there a way to fix this?

That may be part of the coding that the web page is using.
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Make the accounts on a computer. I believe the iPhone is limited
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Hi Gary,
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What limits the number of MII connections to Oracle.

We are using MII 12.0.5 and an Oracle database and are seeing errors in the logs to the effect:
SQL error occurred on connection jdbc:oracle:thin:@mii001:1527:SMD: code=0, state="null", message="Listener refused the connection with the following error:
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mii001:1527:SMD
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Hello sparks,
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Edited by: Sudhir Kumar Shambana on May 6, 2010 10:50 AM

Server Administrator has Limited the Number of Items You Can Open Simultaneously

Over the weekend, we moved all of our room mailboxes over to Exchange. For users who have lots of room calendars open in their Outlook clients, they are getting the error message "Cannot Open the free/busy information. You Server Administrator has Limited
the Number of Items You Can Open Simultaneously" after the migration from Exchange 2010.
Restarting the Outlook client temporary fixes the problem, but the problem comes back after they access the calendars again.
The users impacted deal with a lot of room scheduling, so they have 30+ room calendars open in their Outlook clients.
I have tried setting up a throttling policy with unlimited RCA connections, but that didn't help.
I have seen with Exchange 2010 there were some registry keys people were setting on the server that pretty much makes everybody have unlimited connections, but that isn't ideal if's only affecting a few people.

Hi,
Since this issue only occurs to a few users, I recommend you disable all the third-party applications on Windows, especially for the desktop search apps. Meanwhile, use Outlook safe mode to disable all the add-ins and check if the issue persists.
If the issue persists, you need to reset the value of Maximum Allowed Sessions Per User. Besides, we can't set it for only some specified users.
Here is a thread for your reference.
Event 9646, MSExchangeIS - Mapi session exceeded the maximum (Note: Though it is Exchange 2010, it also applies to Exchange 2013 about this issue)
https://social.technet.microsoft.com/Forums/exchange/en-US/91922b60-38b7-4af3-ba13-3b44949cc9f7/event-9646-msexchangeis-mapi-session-exceeded-the-maximum-exchange-2010-sp1-w-update-roll-up-2?forum=exchange2010
Hope this can be helpful.
Best regards,
If you have feedback for TechNet Subscriber Support, contact
[email protected]
Amy Wang
TechNet Community Support

How to count the number of Fridays and Saturdays between two dates

Hi every one ... If we want to count the number of Fridays and Saturdays between two dates, how would we do that ? !
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Edited by: khalidoracleit on Jul 28, 2010 5:51 AM

some nice coding here, I'm still amazed with what some people can do with "connect by". But I agree with some statements here that this can take "time", and to be honest, it's funny to see it working, but if you do not have a computer, just a calendar and some paper, would you go for "counting" so there must be a better solution?
The best working math in here is done by Aketi Jyuuzou, who writes so good English that I wonder why he still insists that he doesn't ;-)
Anyhow I "translated" that code to English, and I really like that math. Math is math and data is data.
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WITH my_dates AS (
SELECT to_date('20100211','yyyymmdd') start_date,to_date('20100519','yyyymmdd') end_date FROM DUAL
UNION ALL
SELECT to_date('20100211','yyyymmdd') start_date,to_date('20100214','yyyymmdd') end_date FROM DUAL
UNION ALL
SELECT to_date('20100211','yyyymmdd') start_date,to_date('20100213','yyyymmdd') end_date FROM DUAL
UNION ALL
SELECT to_date('20100211','yyyymmdd') start_date,to_date('20100212','yyyymmdd') end_date FROM DUAL
SELECT to_char(start_date,'DD.MM.YYYY') start_date,to_char(end_date,'DD.MM.YYYY') end_date,
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       end_date-start_date day_difference,
       (next_day(end_date,'FRIDAY')-7
       -next_day(start_date -1,'FRIDAY'))/7+1
       +(next_day(end_date,'SATURDAY')-7
       -next_day(start_date -1,'SATURDAY'))/7+1 as count_of_fr_and_sat
FROM my_dates;
START_DATE END_DATE   START_WEEKDAY                        END_WEEKDAY                          DAY_DIFFERENCE         COUNT_OF_FR_AND_SAT
11.02.2010 19.05.2010 THURSDAY                             WEDNESDAY                            97                     28
11.02.2010 14.02.2010 THURSDAY                             SUNDAY                               3                      2
11.02.2010 13.02.2010 THURSDAY                             SATURDAY                             2                      2
11.02.2010 12.02.2010 THURSDAY                             FRIDAY                               1                      1                      -- andy

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Hello,
I'm trying to limit the number of rows that my application receives to a user-specified value. The user is asked how many accounts they want returned and I want to limit my ResultSet to this amount. I'd prefer to set up the SQL to do this if possible rather than waste time returning more records than necessary to the ResultSet.
If it's not possible to limit the SQL, how can I limit the number when processing the ResultSet?
Or, is there any way to setup a cursor in JDBC without being able to use Stored Procedures?
I'm going up against DB2 using DB2Connect.
Thanks!

It's not surprising that you are confused because the documentation doesn't bother to explain what the "fetch size" actually is, it just says that setFetchSize sets it and getFetchSize gets it. As I understand it from some other documents I read about JDBC, the fetch size is a number that may be used internally by the JDBC driver. Here's an example of how I understand it (others, I know you will feel free to correct me if you disagree):
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Using DBMS_APPLICATION_INFO.SET_MODULE to get the number of updated rows.

hi.
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DECLARE
l_count NUMBER (20, 0) := 0;
l_updates NUMBER (20, 0) := 0;
l_inserts NUMBER (20, 0) := 0;
BEGIN
FOR i
IN (SELECT date_value,
book_id,
amount
FROM bookstore.book_master_transit)
LOOP
BEGIN
UPDATE bookstore.book_master
SET amount = i.amount
WHERE date_value = i.date_value
AND book_id = i.book_id;
IF (sql%ROWCOUNT > 0)
THEN
BEGIN
l_updates := l_updates + 1;
END;
ELSIF (sql%ROWCOUNT = 0)
THEN
BEGIN
INSERT INTO bookstore.book_master ( date_value, book_id, amount)
VALUES (i.date_value, i.book_id, i.amount);
l_inserts := l_inserts + 1;
END;
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l_count := l_count + 1;
DBMS_APPLICATION_INFO.set_module ('sync_book_info','total = '|| l_count|| '; updates = '|| l_updates|| '; inserts = '|| l_inserts);
IF (MOD (l_count, 1000) = 0)
THEN
COMMIT;
END IF;
EXCEPTION
WHEN OTHERS
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when i query v$sessions after running this i couldnt find any entry with the value 'sync_book_info' as the module name. please advice me what i am doin wrong and how to do it right..
thanks in advance,
noviceDBA

novicedba wrote:
hi.
i have 2 tables to sync so i use the following code. however i included DBMS_APPLICATION_INFO.SET_MODULE to track the number of rows to be updated, but its not showing in v$sessions view. can anyone tell me what am i missing over here ?
DECLARE
l_count NUMBER (20, 0) := 0;
l_updates NUMBER (20, 0) := 0;
l_inserts NUMBER (20, 0) := 0;
BEGIN
FOR i
IN (SELECT date_value,
book_id,
amount
FROM bookstore.book_master_transit)
LOOP
BEGIN
UPDATE bookstore.book_master
SET amount = i.amount
WHERE date_value = i.date_value
AND book_id = i.book_id;
IF (sql%ROWCOUNT > 0)
THEN
BEGIN
l_updates := l_updates + 1;
END;
ELSIF (sql%ROWCOUNT = 0)
THEN
BEGIN
INSERT INTO bookstore.book_master ( date_value, book_id, amount)
VALUES (i.date_value, i.book_id, i.amount);
l_inserts := l_inserts + 1;
END;
END IF;
l_count := l_count + 1;
DBMS_APPLICATION_INFO.set_module ('sync_book_info','total = '|| l_count|| '; updates = '|| l_updates|| '; inserts = '|| l_inserts);
IF (MOD (l_count, 1000) = 0)
THEN
COMMIT;
END IF;
EXCEPTION
WHEN OTHERS
THEN
NULL;
END;
END LOOP;
COMMIT;
END;
when i query v$sessions after running this i couldnt find any entry with the value 'sync_book_info' as the module name. please advice me what i am doin wrong and how to do it right..
Totally, 100%, remove & eliminate entire EXCEPTION handler.
Then you will be able to see error being RAISED; like No Privs

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I guess you haven't changed the setting in your schema file.
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http://docs.oracle.com/cd/E23943_01/integration.1111/e10231/adptr_db.htm#CHDEFACG
*7) Give points - it is good etiquette to reward an answerer points (5 - helpful; 10 - correct) for their post if they answer your question.*
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ADF-BC JSF Counting the number of displayed rows that meet certain criteria

Hi everyone.
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Maybe you can use the getEstimatedRowCount() method on the view.
See more info here:
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How to count the number of deleted rows processed

Sybase ASE version: 15.7-SP52
Hi all,
I have a delete statement that will potentially delete millions of rows
DELETE from TAB_A where COL_A='Y'
The delete is long, at some point I'd like to know how many rows were deleted.
If I do SELECT COUNT(*) from TAB_A where COL_A='Y', the query should be locked because of the exclusive-lock held by the DELETE in progress.
If this is the case, how can I actually count the number of rows deleted so far?
Thanks all
Simon

Simon
For deleting significant number of rows best practice is to delete rows in small batches of known size (e.g. 10 K) inside a while loop.
This keeps transaction log from filling up as well.
Also between two iterations of delete you can give some wait to make sure that you do not monopolize the server. Sleep could be for a fixed number of seconds (e.g. 5) or for randomized number say from 1 to whatever makes sense.
Typically "set rowcount " is used to set up the batch size and "waitfor delay" to sleep between iterations.
Global variable @@rowcount gives yo actual rows deleted. For the last batch this may be lower than the batch size you set up.
HTH
Avinash

Limiting the number of returned rows in an HTML data set

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