Ed Leafe wrote:
On Sep 7, 2009, at 9:07 PM, Ricardo Aráoz wrote:
No, there are no records (when I use -1 as default hence
NoRecordsException). But when I use 0 as default no exception is
raised
but the labels get their captions changed to the previously selected
record. So my
On Sep 8, 2009, at 6:18 AM, Ricardo Aráoz wrote:
Scenario 2 : set default value of PrevRow to 0 == No exception raised
but the values of both labels don't get changed on entry to the
program
(to be expected, as PrevRow == evt.row) but as soon as I start
moving to
other records the
Ed Leafe wrote:
I forwarded this to the list for two reasons: first, it was nice to
see that Dabo is on the list of requested tutorials! Second, and more
importantly, I need to get an idea as to what level of interest there
would be in such a tutorial.
If you think that
On Sep 8, 2009, at 9:40 AM, Nate Lowrie wrote:
I think it would be nice to do an overview of Dabo and walk people
through creating a database driven application. Here would be an
interesting example:
Thanks, but that's sort of what I had in mind. What I need is some
sort of
Jacek Kałucki wrote:
Hi,
Did the framework offers a way to determine control value change at form
level?
At the control level, I can use onInteractiveChange event, but when control
losses focus, there is no possibility to determine change, because the
control
attribute _oldVal is reseted
On Tuesday 08 September 2009 07:44:16 am Ed Leafe wrote:
On Sep 8, 2009, at 9:40 AM, Nate Lowrie wrote:
I think it would be nice to do an overview of Dabo and walk people
through creating a database driven application. Here would be an
interesting example:
Thanks, but that's sort
I'd like to do the tutorial, but I don't want to waste my time if
there is no demand.
-- Ed Leafe
Ed, one or possibly two of us here would attend any dabo sessions you
could put on. The more the better.
Jonathan
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Użytkownik Nate Lowrie napisał:
In your Form afterInit method after you declare the controls, just do:
myControl.BindEvent(dabo.dEvents.ValueChanged, self.onMyControlValueChanged)
where myControl is your control, and self.onMyControlValueChanged is the
method you want to call to handle the
pgAdminIII was working fine. It was creating the public schema as well
as my schema so when I executed it I get numerous errors because public
already existed. I removed all of the public schema commands and I have
a script where I could create duplicate schemas at will. To work with a
I'm sure you already discovered that you can right click on any object and
only backup, create the sql for the object. Just that you might have missed
it.
Johnf
On Tuesday 08 September 2009 12:04:18 pm Jeff Johnson wrote:
pgAdminIII was working fine. It was creating the public schema as well
Hi,
Using standard Dabo bizObject and not using a UserSQL how can I add
a 'Distinct' to the bizobj.
select distinct b.pkid , b.lname,b.fname , d.name_1
from esattend a
left join esclient b on b.pkid = a.clientid
left join esenroll c on a.enrollid = c.pkid
left join escourse d on d.pkid =
John: I did miss it! It would have saved me a lot of time, but I think
my flogging helped me understand PostgreSQL better.
Thanks!
John wrote:
I'm sure you already discovered that you can right click on any object and
only backup, create the sql for the object. Just that you might have
John wrote:
Hi,
Using standard Dabo bizObject and not using a UserSQL how can I add
a 'Distinct' to the bizobj.
select distinct b.pkid , b.lname,b.fname , d.name_1
from esattend a
left join esclient b on b.pkid = a.clientid
left join esenroll c on a.enrollid = c.pkid
left join
Paul McNett wrote:
When do you need DISTINCT? I've written tons of SQL over the past 15 years
and have
never found the need for it.
Specifically, what is the benefit of using DISTINCT over GROUP BY?
Paul
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Ed Leafe wrote:
So the order of events is:
- program starts
- no records in bizobj or grid
- grid is created and checks row position
- error if PrevRow == -1
- bizobj requeries
- data is now in bizobj and grid
- user changes grid row
- bizobj returns stale values
On Tuesday 08 September 2009 02:57:29 pm Paul McNett wrote:
Paul McNett wrote:
When do you need DISTINCT? I've written tons of SQL over the past 15
years and have never found the need for it.
Specifically, what is the benefit of using DISTINCT over GROUP BY?
Paul
How would re-write the
Hi, according to page http://dabodev.com/wiki/HowToCustomizeCheckboxes :
Questions for Ed by Luca:
1) What is the dabo way to get a reference to the bizobj from the class
designer?
ed: Just type the DataSource http://dabodev.com/wiki/DataSource of the
bizobj you want. The framework handles
On Sep 8, 2009, at 6:10 PM, John wrote:
How would re-write the SQL I provided.
select b.pkid , b.lname,b.fname , d.name_1
from esattend a
left join esclient b on b.pkid = a.clientid
left join esenroll c on a.enrollid = c.pkid
left join escourse d on d.pkid = c.fk_escourse
where a.sessionid =
John wrote:
On Tuesday 08 September 2009 02:57:29 pm Paul McNett wrote:
Paul McNett wrote:
When do you need DISTINCT? I've written tons of SQL over the past 15
years and have never found the need for it.
Specifically, what is the benefit of using DISTINCT over GROUP BY?
Paul
How would
On Tuesday 08 September 2009 04:34:00 pm Ed Leafe wrote:
select b.pkid , b.lname,b.fname , d.name_1
from esattend a
left join esclient b on b.pkid = a.clientid
left join esenroll c on a.enrollid = c.pkid
left join escourse d on d.pkid = c.fk_escourse
where a.sessionid = 4596
group by
On Tuesday 08 September 2009 04:36:14 pm Paul McNett wrote:
John wrote:
On Tuesday 08 September 2009 02:57:29 pm Paul McNett wrote:
Paul McNett wrote:
When do you need DISTINCT? I've written tons of SQL over the past 15
years and have never found the need for it.
Specifically, what is
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