Woks perfect, thank you.
On Tuesday, May 20, 2014 11:17:12 AM UTC-4, Anthony wrote:
>
> It is a Rows objects, so yes, you can iterate over it.
>
> Anthony
>
> On Tuesday, May 20, 2014 11:06:34 AM UTC-4, Tom Russell wrote:
>>
>> Thanks.
>>
>> What would last_five_records be, a list or something I c
It is a Rows objects, so yes, you can iterate over it.
Anthony
On Tuesday, May 20, 2014 11:06:34 AM UTC-4, Tom Russell wrote:
>
> Thanks.
>
> What would last_five_records be, a list or something I could iterate over?
>
> Tom
>
> On Tuesday, May 20, 2014 10:16:54 AM UTC-4, Johann Spies wrote:
>>
>
Thanks.
What would last_five_records be, a list or something I could iterate over?
Tom
On Tuesday, May 20, 2014 10:16:54 AM UTC-4, Johann Spies wrote:
>
>
>
>
> On 20 May 2014 16:11, Tom Russell >wrote:
>
>> I have a table which I insert data from the internet, just 4 records.
>> Before inserti
You could also include a creation and/or modified time in each record and
reverse sort by that.
On Tuesday, May 20, 2014 10:16:54 AM UTC-4, Johann Spies wrote:
>
>
>
>
> On 20 May 2014 16:11, Tom Russell wrote:
>
>> I have a table which I insert data from the internet, just 4 records.
>> Before
On 20 May 2014 16:11, Tom Russell wrote:
> I have a table which I insert data from the internet, just 4 records.
> Before inserting though I need to get the last 5 rows of data from these 4
> fields and do a calculation with them. Then when I insert the data I add
> one more field making it a tot
Anthony,
Thanks for the tips.
I have a table which I insert data from the internet, just 4 records.
Before inserting though I need to get the last 5 rows of data from these 4
fields and do a calculation with them. Then when I insert the data I add
one more field making it a total of 5 fields I
Note, there is no guarantee that the records in the db at any given time
have sequential values in the ID field (e.g., when you delete a record, the
value of its ID is then absent from the sequence of IDs).
Can you explain in more detail what you are actually trying to do?
Anthony
On Tuesday,
Thanks for the comments. I read Chapter 6 which is where I got the bit of
code to access the records.
I can ensure that there is records with those id's. Its a script that grabs
data off from the internet and inserts that data into that table. Then I
grab the last 5 records including the one it
On 19 May 2014 22:06, Tom Russell wrote:
I have some records in my db that I need to access to get them and perform
> some calculations on.
>
> My code to access the records is:
>
> rows = db(db.voltrin.id > 0).count()
>
Let us assume rows = 100 at this point.
>
> currentrow = rows - 4
>
cu
Hi,
I have some records in my db that I need to access to get them and perform
some calculations on.
My code to access the records is:
rows = db(db.voltrin.id > 0).count()
currentrow = rows - 4
for x in range(currentrow, rows):
record = db.voltrin(db.voltrin.id==x)
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