VI for recording data

Hi all,
I am a mechatronics student, and am new to labview. Needed some help with a few things to get started. I am using labview student edition 2009 and a NI 9213 temperature module with NI USB 9162. I wanted to design a VI that would in essence do the following tasks:
1. Check to see how many sensors are connected and display LEDs for the same.
2. Take an average of the sensors values. (but only those which are connected).
3. Show sensor values and deviation of the individual values from the calculated average.
I have started the design of the VI but am just in the basics. I wanted to know how it is possible to check data coming from DAQ satisfies a set of given 'if then else' conditions?
I hope you can help me out.
Attachments:
Setup.vi ‏71 KB

Hi,
So i tried working a little further to develop the VI to check for if a signal was (+ve), if so then it is relevant for calculation of average else dicard...
I wrote down a simple C/C++ code as I am used to programming in that.. it goes as follows :
avg,count, loca_sum = 0;
for (int i=0;i<=15;i++)
         if (a[i]>0)
                local_sum = Local_sum + a[i];
                count ++,;
avg = local_sum / count
I wanted to implement this simple for loop into my labview VI.... but i was not sucessful.. can some one help me out with this...
Attachments:
Setup.vi ‏97 KB

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2. I have a date range. It can be anything. For example between 1st Jan 2013 to 23rd Jun 2013.
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{code}
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select '02-JAN-2013' as report_date , 49 as report_value from dual
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select '03-JAN-2013' as report_date , 51 as report_value from dual
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select '04-JAN-2013' as report_date , 54 as report_value from dual
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select '05-JAN-2013' as report_date , 55 as report_value from dual
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{code}
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03-JAN-2013    51
04-JAN-2013    54
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06-JAN-2013    59
07-JAN-2013    59
08-JAN-2013    59
{code}

Something like this...
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         SELECT '04-JAN-2013' AS report_date, 54 AS report_value FROM DUAL
         UNION ALL
         SELECT '05-JAN-2013' AS report_date, 55 AS report_value FROM DUAL
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         SELECT '06-JAN-2013' AS report_date, 59 AS report_value FROM DUAL)
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1/1/2013      45
1/2/2013      49
1/3/2013      51
1/4/2013      54
1/5/2013      55
1/6/2013      59
1/8/2013      59
1/7/2013      59
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Hello,
Can someone please help me with my problem.
I'm trying to get last recorded balance for each day for specific box (1 or 2) in specified period of days from ms access database using ADOTool.
I'm trying to get that information with SQL query but so far unsuccessfully...
My table looks like this:
Table name: TestTable
Date Time Location Box Balance
20.10.2014. 06:00:00 1 1 345
20.10.2014. 12:00:00 1 1 7356
20.10.2014. 18:45:00 1 1 5678
20.10.2014. 23:54:00 1 1 9845
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21.10.2014. 15:00:34 1 1 1237
21.10.2014. 06:00:00 1 2 374
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21.10.2014. 15:00:34 1 2 13237
22.10.2014. 06:00:00 1 1 8562
22.10.2014. 10:00:00 1 1 1234
22.10.2014. 17:03:45 1 1 3415
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23.10.2014. 09:13:45 1 2 223
23.10.2014. 13:50:40 1 2 78
23.10.2014. 19:47:55 1 2 346
23.10.2014. 21:30:03 1 2 89
23.10.2014. 23:57:18 1 2 25
24.10.2014. 06:00:55 1 1 346
24.10.2014. 12:30:22 1 1 8329
24.10.2014. 23:50:19 1 1 2225
24.10.2014. 06:01:00 1 2 3546
24.10.2014. 12:30:26 1 2 89
24.10.2014. 23:51:10 1 2 25
Let's say the period is 21.10.2014. - 23.10.2014. and I want to get last recorded balance for box 1. for each day. The result should look like this:
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21.10.2014. 15:00:34 1 1 1237
22.10.2014. 22:00:00 1 1 6742
23.10.2014. 23:57:12 1 1 25
So far I've managed to write a query that gives me balance for ONLY ONE date (date with highest time in whole table), but I need balance for EVERY date in specific period.
My incorrect code (didn't manage to implement "BETWEEN" for dates...):
SELECT TestTable.[Date], TestTable.[Time], TestTable.[Location], TestTable.[Box], TestTable.[Balance]
FROM TestTable
WHERE Time=(SELECT MAX(Time)
FROM TestTable
WHERE Location=1 AND Box=1 );
Tnx!
Solved!
Go to Solution.

For loop
following query keep day (here 24 in below query) Variable from ( 1 to 28-29/30/31 as per month)
SELECT TOP 1 TestTable.[Date], TestTable.[Time], TestTable.[Location], TestTable.[Box], TestTable.[Balance]
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PBP (CLAD)
Labview 6.1 - 2014
KUDOS ARE WELCOMED.
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                              || ' - '|| Get_Group_Char_Cell('RECORD_STATISTICS.AHS_SITE',i)
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                              :BLOCK_STATISTICS_DETAIL.TI_QUANTITY_STAT := Get_Group_Number_Cell('RECORD_STATISTICS.QUANTITY', i);
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               First_record;
     END IF;
     END IF;
END;
Hope that made sense. I do not understand how data flows through forms just yet or how to phrase my question in terms that understandable. I do have some screen shots I could send anyone willing to help.
Thank you.

Adding a column to column specification does nothing.
First of all, check the record group query in record group properties:
1) In forms builder object tree find that record group, right-click > property palette.
2) Look for property (just cann't remember exactly its name) where select query is specified.
3) Add the column you need to the query. Column specification will refresh automatically.
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Forms 6i: menu program > find and replace pl/sql, Forms 10: edit > find and replace pl/sql. In the search field type POPULATE_GROUP_WITH_QUERY. Then see the results where your record group RECORD_STATISTIC is being populated programmatically. If no calls were found - the only data source is in record groups properties.

How to pull records only for particular date range in Flex frm SAP wd table

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2. Since Kinect Studio is a shell around these same api's, and Audio is a function of the tool then you will be able to record this as well. It looks like the KStudioEventStreamDataTypeId is missing. You should be able to create a Guid object with
the following value and pass this in.
Guid Audio = new Guid(0x787c7abd, 0x9f6e, 0x4a85, 0x8d, 0x67, 0x63, 0x65, 0xff, 0x80, 0xcc, 0x69);

Get only one record for an id for a date if multiple record exists

Hi,
I need help with below mentioned scenario.
DB Version: 11.2.0.3.0.
Requirement:
Fetch account records that were created after last run of program
Get latest record for an account on a given date if there are multiple records for same account.
If there is a gap of more than 1 day from last run of program, then get latest record for an account for each date if there are multiple records for same account.
Create table t_test
Id           number not null,
cust_id      number not null,
cust_Acct_id number not null,
ins_date     date   not null
insert into t_test values
(1, 12345, 678905, to_date('05/31/2012 12:05:10 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(2, 12345, 678905, to_date('05/31/2012 05:25:46 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(3, 12345, 678905, to_date('05/31/2012 11:48:00 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(4, 12345, 678905, to_date('06/01/2012 12:05:10 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(5, 12345, 678905, to_date('06/01/2012 05:25:46 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(6, 12345, 678905, to_date('06/01/2012 11:48:00 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(7, 12345, 678905, to_date('06/02/2012 12:05:10 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(8, 12345, 678905, to_date('06/02/2012 05:25:46 PM','MM/DD/YYYY HH:MI:SS PM'));
insert into t_test values
(9, 12345, 678905, to_date('06/02/2012 11:48:00 PM','MM/DD/YYYY HH:MI:SS PM'));
create table t_log
id            number not null,
prgrm_id      number not null,
last_run_date date   not null
insert into t_log values
(1,1009,to_date('5/30/2012 07:05:12 AM','MM/DD/YYYY HH:MI:SS PM'));Result required:
id cust_id cust_acct_id ins_date
3 12345 678905 '05/31/2012 11:48:00 PM'
6 12345 678905 '06/01/2012 11:48:00 PM'
9 12345 678905 '06/02/2012 11:48:00 PM'
I tried below sql but it will return only id 9 record.
select
    id,
    cust_id,
    cust_acct_id,
    ins_date
from
    select
        id,
        cust_id,
        cust_acct_id,
        ins_date,
        row_number() over (partition by cust_acct_id order by ins_date desc) rn
    from
        t_test t
    where
        t.ins_date > (
                      select
                          last_run_date
                      from
                          t_log l
                      where
                          l.prgrm_id = 1009
where rn = 1;Thanks in advance.

Try:
SQL> select
2      id,
3      cust_id,
4      cust_acct_id,
5      ins_date
6 from
7      (
8      select
9          t.id,
10          t.cust_id,
11          t.cust_acct_id,
12          t.ins_date,
13          row_number() over (partition by cust_acct_id, trunc(ins_date) order by ins_date desc) r
n
14      from
15          t_test t
16      ,   t_log l
17      where
18          t.ins_date >= l.last_run_date
19      and l.prgrm_id = 1009
20      )
21 where rn = 1;
        ID    CUST_ID CUST_ACCT_ID INS_DATE
         3      12345       678905 31-05-2012 23:48:00
         6      12345       678905 01-06-2012 23:48:00
         9      12345       678905 02-06-2012 23:48:00But I now see that Bob already nailed it, while I was testing it ;)

VI for recording data

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