> On Sep 12, 2017, at 5:48 PM, David Adams via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> Exciting stuff. I've read a ton about it and done some tests. Rob's plugin
> doesn't have an explicit command for transferring object fields, but you
> can stringify them and send them as text.
Most
On Wed, Sep 13, 2017 at 9:25 AM, Tim Nevels via 4D_Tech <
4d_tech@lists.4d.com> wrote:
> On Sep 12, 2017, at 5:49 PM, Jeffrey Kain wrote:
>
> > Yeah, so many caveats to object fields. Bite the bullet, use a related
> table...
>
> Remember 4D’s implementation strategy for new features:
>
> - You
The same way, except the drivers are already there. There is an ODBC admin
function similar to Mac
Log in could be different depending on how access is set up.
Regards
Chuck
Chuck Miller Voice:
Have you looked at these items in the Web Area documentation?
1) Configuring the Web area
2) Using the $4d object
See Accessing 4D Methods at
http://doc.4d.com/4Dv16/4D/16.2/Programmed-management-of-Web-Areas.300-3434143.en.html#3190797
> On Sep 12, 2017, at 2:53 PM, John S. Poteat via
On Sep 12, 2017, at 5:49 PM, Jeffrey Kain wrote:
> Yeah, so many caveats to object fields. Bite the bullet, use a related
> table...
Remember 4D’s implementation strategy for new features:
- You get a little bit at a time.
- The feature set is not complete.
- The public (i.e. 4D developers)
Hi John,
Fusion charts will allow you to set an on click event handler in javascript.
You need that function to be part of the page you are loading in the web area.
You probably can look at one of your Wakanda examples to see how that event
handler is written. Inside that function, you can
That's a good article, if you want more - ping me. And that's exactly the
idea I was referring to when I said I'd be willing to learn some new
operators if it bought me a lot. And, since I tend to write like I know
what I'm talking about no matter if I do or don't ;-) At the least, John
DeSoi and
For years, we have had a couple of clients that connect to an SQL server. All
the traffic is done using triggers under 4D Server (the triggers run on the
server), and we use the Actual OBDC SQL drivers for the connection on a Mac
server. Works well.
Now I have received a request to draw some
I agree.
I had just read this article the other day, however, and was hoping (expecting)
that 4D would provide something similar to Postgres JSONB and GIN indexes:
https://compose.com/articles/is-postgresql-your-next-json-database/
--
Jeffrey Kain
jeffrey.k...@gmail.com
> On Sep 12, 2017, at
Jeff,
Well, thanks for trying to be the cranky old man instead of me. But just
won't do. Now I have to rant.
My skepticism regarding using object fields for the purposes should be
pretty obvious to anyone that's paid attention.
Regarding the Summit demo...I watched the video and thought that it
Don't use 4D's code. Read the tech note to understand the concepts, but that
code is not good for use in the real world.
And don't put your mirror backup code in a component either -- you'll want to
prevent your mirror from starting a backup in the middle of an integration, and
the only way
Bob Miller writes:
>[Server#1] Runs 4D Server that users are actively using. Code in a loop on
>the 4D Server calls
>"New Log File" every 10 minutes. Code in the loop then calls LEP to a script
>to transfer the last journal file to [Server#2].
>
>[Server#2] Runs 4D Server that users aren't
Hi Everyone,
I am working with Fusion Charts inside of a 4D Application and I have it
working as expected
but there is one feature I am not able to get working get and I thought I would
post it here in
case someone in the group has it working.
I have a dialog that contains a ListBox and
Yeah, so many caveats to object fields. Bite the bullet, use a related table...
--
Jeffrey Kain
jeffrey.k...@gmail.com
> On Sep 12, 2017, at 5:03 PM, David Adams via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
>> I am playing with idea to use object for values that are used only for
>> display /
On Wed, Sep 13, 2017 at 3:22 AM, Peter Bozek via 4D_Tech <
4d_tech@lists.4d.com> wrote:
> On Tue, Sep 12, 2017 at 7:10 PM, Herr Alexander Heintz via 4D_Tech <
> 4d_tech@lists.4d.com> wrote:
>
>
>
> I am playing with idea to use object for values that are used only for
> display / searching. I
Yes - you have it correct.
> It would seem that Server#1 never runs 4D Backup, because any restoration
> would be done using Server#2. Nevertheless, if Server#1 started up and
> somehow choked, a "normal" behavior would be to restore from backup and
> integrate the log file. Since this
On Tue, Sep 12, 2017 at 7:10 PM, Herr Alexander Heintz via 4D_Tech <
4d_tech@lists.4d.com> wrote:
> Absolutely.
> I exclusively use object fields for additional data and storage of
> connected information to a specific data row, such as record and field
> history, specific item settings etc.
>
Absolutely.
I exclusively use object fields for additional data and storage of connected
information to a specific data row, such as record and field history, specific
item settings etc.
All of these will NOT be queried on.
There are cases where I use object fields for variable data structures,
So disappointing.
--
Jeffrey Kain
jeffrey.k...@gmail.com
> On Sep 12, 2017, at 12:14 PM, Herr Alexander Heintz via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
>
> Having worked with 4D since ages long forgotten, I would have to feel very
> lucky and outright daring to even assume such a thing
Hi Jeff,
This is a great idea, I had not thought of it. Let me repeat it back to
see if I have it:
[Server#1] Runs 4D Server that users are actively using. Code in a loop
on the 4D Server calls "New Log File" every 10 minutes. Code in the loop
then calls LEP to a script to transfer the
Am 12.09.2017 um 17:22 schrieb Jeffrey Kain via 4D_Tech <4d_tech@lists.4d.com>:
>
> Trying to figure out why our experience with QUERY BY ATTRIBUTE is so
> different than the demos at the last 4D Summit.
>
> We're running 4D Server 16.2 64-bit on Windows. The Invoices table has about
> 9
That was my first thought too, but I can change the query string to "Ralph" and
it still does a sequential scan of the table, returning no rows.
--
Jeffrey Kain
jeffrey.k...@gmail.com
> On Sep 12, 2017, at 11:26 AM, Spencer Hinsdale via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
>
> isn't there
Maybe there is an issue with @ character in the search string ...
I've no idea how to circumvent it.
HTH
Regards
Lutz
> -Original Message-
> From: 4D_Tech [mailto:4d_tech-boun...@lists.4d.com] On Behalf Of Jeffrey Kain
> via
> 4D_Tech
> Sent: Tuesday, September 12, 2017 5:23 PM
> To:
isn't there some trick to use a character code instead of at?
and does the "beginning and end" pref possibly apply?
> On Sep 12, 2017, at 8:22 AM, Jeffrey Kain via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> Trying to figure out why our experience with QUERY BY ATTRIBUTE is so
> different
Trying to figure out why our experience with QUERY BY ATTRIBUTE is so different
than the demos at the last 4D Summit.
We're running 4D Server 16.2 64-bit on Windows. The Invoices table has about 9
million rows, and we added an index to the Extra field in this table which is
an object field.
Ok, I tested a regular list of [Contacts], where the fields are side by side on
1 row. Editing works here.
However, if you make the detail section bigger and put the fields vertically,
editing is no longer possible… bug?
Regards,
Rudy Mortier
Two Way Communications bvba -
In the output form, fields are one above the other, so the detail section is 3
fields high. Could that be the cause?
Regards,
Rudy Mortier
Two Way Communications bvba -
> On 12 Sep 2017, at 13:21, Keisuke Miyako via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> to edit in
to edit in list you need to click twice; that means to click an already
selected line with an interval longer than that of a double click. the exact
threshold is adjustable at the system level.
**
4D Internet Users Group (4D
read write([contacts])?
> On Sep 12, 2017, at 4:15 AM, Two Way Communications via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
>
> I thought this would be a no brainer but it’s starting to become a nuisance…
>
> I create a subform for a table [Contacts] inside the form for the table
> [Customers]
I thought this would be a no brainer but it’s starting to become a nuisance…
I create a subform for a table [Contacts] inside the form for the table
[Customers]
The subform is set to display the [Contacts] Output form, is set to ‘Edit in
list’ etc.
However, when I display the list of
Hi
>@Piotr: can you report this in the 4D forum as feature request? So I can vote
Object filters don't do the same thing because placeholders cause the problems
Koen already outlined.
Here is the link to the feature request for alpha variable length limit (I also
asked for similar alpha/text
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