If running two queries is not out of the question for some principal
reasons, I'd suggest the following:
Run a query with LIMIT 1, 1. That query will return results ONLY if
there are two or more rows that match.
Then run your second query both inside the
esql:no-results/esql:no-results and
Hi,
How can I count the rows in my resultset? I'm using esql, but
esql:row-count/ doesn't seem to be implemented yet. SQL COUNT(*) doesn't
work in this case either. Can I do this with XSP?
Thanks,
-Tuomo
-
Please check that
On 28.Aug.2002 -- 10:07 AM, Tuomo Lesonen wrote:
Hi,
How can I count the rows in my resultset? I'm using esql, but
esql:row-count/ doesn't seem to be implemented yet. SQL COUNT(*) doesn't
work in this case either. Can I do this with XSP?
Yes, have a new var declared before the
On Wed, 28 Aug 2002, Christian Haul wrote:
On 28.Aug.2002 -- 10:07 AM, Tuomo Lesonen wrote:
Hi,
How can I count the rows in my resultset? I'm using esql, but
esql:row-count/ doesn't seem to be implemented yet. SQL COUNT(*) doesn't
work in this case either. Can I do this with XSP?
On 28.Aug.2002 -- 10:48 AM, Tuomo Lesonen wrote:
On Wed, 28 Aug 2002, Christian Haul wrote:
On 28.Aug.2002 -- 10:07 AM, Tuomo Lesonen wrote:
Hi,
How can I count the rows in my resultset? I'm using esql, but
esql:row-count/ doesn't seem to be implemented yet. SQL COUNT(*)
...
xsp:logic
int rowCount = 0;
...
esql:execute-query
...
esql:row-results
...
xsp:logic
rowCount++;
try to do select count(*) as row_count from table;
On 28.Aug.2002 -- 10:54 AM, Leszek Gawron wrote:
try to do select count(*) as row_count from table;
and then in esql:row-results do esql:get-long column=row_count/
I'm not 100% sure but this highly probable to work
Yes, if it is an option to run the query twice this should work. The
as
On Wed, 28 Aug 2002, Christian Haul wrote:
On 28.Aug.2002 -- 10:54 AM, Leszek Gawron wrote:
try to do select count(*) as row_count from table;
and then in esql:row-results do esql:get-long column=row_count/
I'm not 100% sure but this highly probable to work
Yes, if it is an option
Time to take out some heavier arms. Since I only need to
get id and name
from my table, I'm placing these pairs in a hashtable inside
esql:row-results/. Then I have a nice hashtable, which I iterate through
later on. hashtables size() method gives the rowCount.
BUT: How to implement Enumeration
Try SELECT(id) FROM names WHERE id = 1;
K.
-Oorspronkelijk bericht-
Van: Tuomo Lesonen [mailto:[EMAIL PROTECTED]]
Verzonden: woensdag 28 augustus 2002 12:07
Aan: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Onderwerp: Re: Counting rows in a resultset
On Wed, 28 Aug 2002, Christian
On 28.Aug.2002 -- 01:29 PM, Tuomo Lesonen wrote:
Time to take out some heavier arms. Since I only need to
get id and name
from my table, I'm placing these pairs in a hashtable inside
esql:row-results/. Then I have a nice hashtable, which I iterate through
later on. hashtables size() method
On Wed, 28 Aug 2002, Christian Haul wrote:
On 28.Aug.2002 -- 01:29 PM, Tuomo Lesonen wrote:
Time to take out some heavier arms. Since I only need to
get id and name
from my table, I'm placing these pairs in a hashtable inside
esql:row-results/. Then I have a nice hashtable, which I
On Wednesday, August 28, 2002, at 06:06 , Tuomo Lesonen wrote:
This doesn't work: SELECT COUNT(*), id, name FROM names WHERE id = 1;
I'm using MS SQL2000. The query above is probably not well
formed SQL, or
SQL2000 doesn't know what to do with it... :(
The count(*) syntax works in MySQL,
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