Hi Chuck,
I believe you are referring to the "Tasks Pending" dialog: let me include a
link to the forums with screenshots to provide additional context in case this
is what you are referring to:
https://forums.4d.com/Post/EN/23029409/1/23029410#23029410
I didn’t get the impression that Allan
Hi Allan,
> the very last line of code in the On Server Shutdown message is a logging
> entry, which DOES get executed so we no it's not getting hung up on code in
> there.
Perhaps the application is releasing the memory?
Take a look at the Task Manager and watch the memory for the 4D
com> On Behalf Of James Crate via
4D_Tech
Sent: Tuesday, February 11, 2020 1:26 PM
To: 4D iNug Technical <4d_tech@lists.4d.com>
Cc: James Crate
Subject: Re: New Notarization Issues
On Feb 11, 2020, at 2:58 PM, Timothy Penner via 4D_Tech <4d_tech@lists.4d.com>
wrote:
>
> Regarding
Hi James,
Regarding this:
> However, after building I remove the “Contents/Native
> Components/WebViewerCEF.bundle”, which is an apparently unused 275MB package,
> so if I wanted to use the built-in signing, I’d have to accept the extra
> 275MB on my app size.
True, if you modify the
If I had to guess, its that the private key is encrypted and requires a
password. If that’s true you will need to remove the password first.
Here is a reference for this, from digicert nonetheless:
https://knowledge.digicert.com/solution/SO5292.html
-Tim
Hi Peter,
It sounds like you're dealing with a VM environment, possibly either Hyper-V or
VMWare ESxi -- and that there are two types of backups being done on the
Virtual Machine; host replication and guest backups. Both of these types of
backups being carried out against the VM Guest from
> will there be a v17R7?
No, that’s v18.
-Tim
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Hi Jeremy,
I just checked the bug report, ACI0100153, this should already be fixed in the
current beta of v18 which is available to silver/gold+ partners through the
forums.
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Jeremy Roussak via
Hi David,
> For example, _o_Index compacting is not mentioned.
The "_o_Index compacting " constant was part of SET/GET DATABASE PARAMETER and
it looks like it was already disabled in v11...
Here is a snippet from the v11 Language Reference page 168 showing it as
"selector disabled":
Hi Eric,
Both of the following tech notes use OpenSSL via LEP to work with certificates:
https://kb.4d.com/assetid=77708
https://kb.4d.com/assetid=76046
I don’t remember seeing any user prompt for read access to files when I wrote
these tech notes...
-Tim
1) Go to the Feature Request Forum: https://forums.4d.com/Forum/EN/1075213/0/0/
2) Click 'Create New Topic': https://forums.4d.com/NewPost/FR/1075213/0/
3) Describe your feature request and include a user story that describes both
who it is useful to and what problem it solves.
-Original
Quote:
> first you should check in 4D's explorer that the plugin is loaded. if not,
> you'd get the licensing error.
See also:
https://kb.4d.com/assetid=77737
https://kb.4d.com/assetid=76951
-Tim
**
4D Internet Users Group
> In v13, or v15 is there a way to tell is a picture in the library is in PICT,
> or other format?
The 4D Pack plugin command 'AP Is Picture Deprecated' returns 1 if the picture
is in PICT format.
See this tech tip written for v13: https://kb.4d.com/assetid=76775
-Tim
Hi Jim,
I am not sure that you will be able to effectively prevent the computer from
sleeping.
Here are some examples that you will be unable to intercept:
- the user closes their laptop lid (the machine will most likely go to sleep -
this is adjusted in power settings on Windows)
- the user
> OK, so the online documentation is wrong.
It seems that way - I sent a message to the doc center team, thanks for letting
us know.
-Tim
**
4D Internet Users Group (4D iNUG)
Archive: http://lists.4d.com/archives.html
Hi Richard,
Beginning with 4D v17 R4, Begin SQL, End SQL, and the associated SQL statements
used with an internal database are now preemptive compliant.
https://blog.4d.com/begin-end-sql-in-preemptive-mode/
-Tim
**
4D
Hi George,
I don’t know the answer to your question but I wanted to point out that GitHub
has a built in way to ask questions, request a feature, or log an issue -
directly within the context of the repository.
For example, here is the repository you are asking about:
Hi Narrinder,
> it to needs to shake off the legacy of storing everything in its own
> proprietary internal format in the structure
...
> Hopefully things will improve but it will be a while I guess...
Did you see the blog posts regarding the new Project format and how this opens
up new
It didn't answer my specific question that I
posted about with regards to auto-complete for 4D commands that return objects.
Can you or anybody else advise on that specific point? Thanks.
Regards,
Narinder Chandi,
ToolBox Systems Ltd.
--
-Original Message-
From: Timothy Penner
Date: Fr
Hello,
> What gives? Tell me I made a basic mistake somewhere?!
Here is the blog post regarding the feature:
https://blog.4d.com/autocomplete-function-expanded-to-object-attributes
TL/DR - Each time you open a method, or edit some code, the method editor
collects the attributes used in your
Cool stuff, reminds me of this tech note:
Tech Note: 4D Method Explorer
https://kb.4d.com/assetid=77515
-Tim
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Hi Jim,
I am not familiar with that product but as for Volume Shadow Copy,
compatibility with Volume Shadow Copy is a feature of 4D v17 (first available
in v16R2):
https://blog.4d.com/enterprise-virtual-machine-snapshot-support/
-Tim
-Original Message-
From: 4D_Tech
Hi Narinder,
Did you run the MSC verify *before* enabling dot notation to check for issues?
https://blog.4d.com/get-ready-for-object-notation/
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Narinder Chandi via
4D_Tech
Sent: Thursday, June 20, 2019
Have you tried Ctrl+F (find in page)?
-Tim
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Is it possible that the IP address of the client(ipad) is changing?
The Web Session Management documentation states:
"The 4D HTTP server records the IP that started a session. If a Web client
located at a different IP address tries to access an existing session, the HTTP
400 error is returned
The best part of VirtualBox is the cost. It's free!
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of JOHN BAUGHMAN via
4D_Tech
Sent: Wednesday, May 22, 2019 1:42 PM
To: 4D iNug Technical <4d_tech@lists.4d.com>
Cc: JOHN BAUGHMAN ; John Foster
Subject:
John,
I suggest removing some variables to isolate the issue -
* Reinstall fresh from the 32 bit installer
* Do not move the plugin (its already in place for 32 bit single-user
application)
* Try it with a brand new / blank database
If you need to continue troubleshooting this
Hi John,
I just double checked to make sure it is working as intended in v17.1 build
232790
https://imgur.com/a/guHinBS
Perhaps you are still using the 64 bit version of 4D? Can you double check
under Help->About?
-Tim
From: John J Foster
Sent: Monday, May 20, 2019 12:50 PM
To: Timo
Hi John,
Regarding the error: Incompatible version. You need to upgrade your plugin.
Did you check the explorer to see what it shows there?
https://kb.4d.com/assetid=76951
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of John J Foster via
4D_Tech
Hi Chuck,
I would suggest looking at the Crash Report (dot crash file) that is created by
the MacOS Operation System. This usually provides additional clues. It can be
found within the Console application.
If it is crashing when creating brand new structure than you could contact 4D
Tech
You will need to use 32 bit. Are you using 32 bit?
-Tim
-Original Message-
From: John J Foster
Sent: Wednesday, May 15, 2019 9:00 AM
To: Timothy Penner
Cc: 4D iNug Technical <4d_tech@lists.4d.com>
Subject: Re: Migrating 4D Write Pictures to 4D Write Pro Objects
Hey Tim,
Hi John,
Video Tip: Converting 4D Write documents to 4D Write Pro
https://kb.4d.com/assetid=77703
Here is the section about converting 4D Write documents stored in Picture
fields.
https://youtu.be/nc6JMNanv58?t=120
Here is the process you need to follow:
https://youtu.be/nc6JMNanv58?t=163
Most likely you have a problem with the HelperTool that is used for publishing
ports below 1024 (make sure you are an Admin or else this wont work).
See also:
https://kb.4d.com/assetid=78185
https://kb.4d.com/assetid=76962
https://kb.4d.com/assetid=50304
-Tim
-Original Message-
I have been telling people for years that the compiler gets smarter in each new
version. You may have a line of code that you thought was working, but in fact,
it shouldn’t have worked at all, and the compiler may not have caught it
before, but now it does. This is something I frequently tell
I agree with Bruno; the most likely answer is that the server does not support
TLS 1,2 - use the site Bruno mentioned in order to test the server to see what
TLS versions it supports.
Check out the blog post from October 2017 describing the change in 4D where we
no longer allow connections to
ance:
> Yes the 4d plugin sdk allows to build preemptive ready plugins.
> see https://github.com/4d/4D-Plugin-SDK/releases/tag/v17.0.1
https://forums.4d.com/Post/FR/17981754/2/28184397
Also
https://github.com/miyako/4d-plugin-migration-to-v17
John DeSoi, Ph.D.
> On Jan 30, 2019
John,
Plugin development is not something 4D Tech Support usually handles, so I may
have missed that - in either case, the docs seem like it is not possible...
http://livedoc.4d.com/4D-Language-Reference-17/Processes/Preemptive-4D-processes.300-3730331.en.html#3687097
{
Writing a thread-safe
Jim,
> Piotr mentioned that they are using 4D OCI, not the 4D database. I haven’t
> really kept up with the pre-emptive restrictions, but can plugins specify
> that they can run pre-emptively? Given some of the other limitations I’d have
> assumed plugins would be required to run in the
preemptive thread when
the application will run in compiled mode. For more information, please reter
to the Preemptive 4D processes page.
}
-Tim
-Original Message-
From: Dennis, Neil
Sent: Wednesday, January 30, 2019 12:27 PM
To: Timothy Penner ; 4D iNug Technical <4d_tech@lists.4d.com
Neil,
The NEW PROCESS command is able to spawn a Preemptive or Coopertive process;
this depends on the preemptive method property of the method that is called by
the NEW PROCESS command.
-Tim
**
4D Internet Users Group (4D
> I understand, but I think I am having a problem.
> Suppose our app depends heavily on UI (and it does)
>
Simple approach:
Have the UI spin off the work into a new pre-emptive process (or use workers
ala the CALL WORKER command).
Then have the pre-emptive processes/workers callback to
Hi Steve,
There is a feature request for Web Sockets on the forums:
https://forums.4d.com/Post/EN/19129127/1/19129128#19129128
Within this thread, there is also a sample database with a working example of
using ?Web Sockets in 4D.
-Tim
> this used to be possible.
In 2004 and prior, yes... But it is no longer possible starting with v11.
> what happens when an older structure with a self referential relation is
> upgraded?
It looks like the relationship is removed once you upgrade to v11.
-Tim
> how do I draw a self-referential relation?
You cannot make a single field both the primary and foreign keys of a relation.
You must choose two different fields.
For example, you can make [Table_1]Field1 related to [Table_1]field2
Reminder: the fields must be compatible with each other as you
Tech Tip: Convert ISO GMT date string to local time, date and ISO date string
http://kb.4d.com/assetid=77110
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Nate Rheaume via
4D_Tech
Sent: Thursday, December 20, 2018 9:55 AM
To: 4d_tech@lists.4d.com
is listed here:
http://www.fileformat.info/info/unicode/char/a5/index.htm
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Timothy Penner via
4D_Tech
Sent: Wednesday, December 19, 2018 3:13 PM
To: 4D iNug Technical <4d_tech@lists.4d.com>
Cc: Ti
https://www.fileformat.info/info/unicode/char/2022/index.htm
HTML Entity (decimal)
HTML Entity (hex)
HTML Entity (named)
How to type in Microsoft WindowsAlt +2022
UTF-8 (hex)0xE2 0x80 0xA2 (e280a2)
UTF-8 (binary)11100010:1000:10100010
UTF-16 (hex)0x2022 (2022)
UTF-16 (decimal)8,226
UTF-32
Check the explorer for additional clues:
http://kb.4d.com/assetid=76951
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Chip Scheide via
4D_Tech
Sent: Tuesday, December 18, 2018 8:28 AM
To: 4D iNug Technical <4d_tech@lists.4d.com>
Cc: Chip Scheide
Everything should be back to normal now.
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Timothy Penner via
4D_Tech
Sent: Wednesday, December 05, 2018 9:49 AM
To: 4D iNug Technical <4d_tech@lists.4d.com>
Cc: Timothy Penner
Subject: [
Or use this code:
http://kb.4d.com/assetid=77586
Note: make sure the explorer is closed when running the code.
Or just hold SHIFT when opening the Explorer window to reset it.
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Randy Jaynes via
4D_Tech
Hi Randy,
Have you tried these?
Tech Note: Camera Interface - Revised
http://kb.4d.com/assetid=77204
Tech Note: Camera Security Surveillance System in 4D
http://kb.4d.com/assetid=77659
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Randy Engle
Take a look at:
SET USER PROPERTIES
http://doc.4d.com/4Dv16/4D/16.4/Set-user-properties.301-3979154.en.html
-Tim
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Hi Jim,
> Is there a way to get this to work in User mode?
User Mode? Maybe the following items will help -
Tech Tip: User Mode is now a part of Design Mode
http://kb.4d.com/assetid=47243
Tech Tip: Converting Databases that used "User Mode"
http://kb.4d.com/assetid=75239
Tech Note: User Mode
Hi Setar,
The v13 code to convert PICT -> PNG is here: http://kb.4d.com/assetid=76775
^ There is no transparency option in that code.
While the following code was published for v16: http://kb.4d.com/assetid=77963
^ This one uses the transparency option.
Regarding 4D Pack, it should exist in v16
> The rest of the conversion needs to be done by the developer and consists of
> replacing the subtable commands and redrawing the relationship line. This is
> not automatic.
See more here: http://livedoc.4d.com/4Dv17/help/Title/en/page3607.html#1693868
What we mean by “change the code
The main conversion of subtables took place when upgrading to v11, this was
automatic.
^ This only applied to sincle-level subtables as anything beyond the first
level was lost: http://kb.4d.com/assetid=49513
The rest of the conversion needs to be done by the developer and consists of
> I don’t seem to have this command in 4D v17R2 or 15.6.
It's in v17 R3
https://blog.4d.com/text-files-from-your-structure-file/
-Tim
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Just to clarify -
The suggestion from 4D Technical Support is to include 100% of the entire
application package that is built by 4D. Typically this is done by archiving
the application in a ZIP file or on a DMG and transferring the archive to the
destination machine where it is unarchived. You
Hi Ferdinando,
> Someone have experience on facial recognition software interfaced with 4D?
There is a tech note on kb.4d.com regarding facial recognition:
Tech Note: Integrating Facial Detection and Recognition in 4D - Revised
http://kb.4d.com/assetid=77536
-Tim
Hi Bill,
I have some older code in the ACME Client technote
(http://kb.4d.com/assetid=77708) that perhaps could be repurposed. It doesn't
do HMAC but it could get you started and maybe after you adapt the code it will
work for your purposes.
The code works natively on MacOS because MacOS
If you are a member of the 4D Partner Program then I would suggest checking the
nightly builds as this sounds like a bug that was fixed since the last hotfix:
Fixed Build: 227264
Fix Date: 13/09/2018
Bug #: ACI0098580
Description: 4D Server stops updating / refreshing the UI on the Server
Hi Doug,
The latest post from Thomas Maul talking about Query By Formula that I find on
the forums is from June:
http://forums.4d.com/Post/EN/24801062/1/24823734#24823734
^ this post is restricted to people with access to the R-releases.
Here is a full list:
> Thomas Maul posted a valuable, lengthy message about QbF on the 4D Forum that
> extolled its virtues. IIRC, he suggested using QbF if your query had two or
> more search clauses. (I've tried to find the posting recently and not been
> able to — if anyone finds it, it would be a great post to
> link?
Here you go:
http://doc.4d.com
I like red arrows:
https://i.imgur.com/8pms9rd.png
-Tim
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There are a lot of nuances for timezone data; here are a few that I find
interesting -
* Is "12:00:00 AM Tuesday" at the beginning of Tuesday or at the end of
Tuesday? Depends on which year you are talking about and what country you are
in.
* If you have a timestamp that originates in Russia
> There is also the NET_TIME command in 4D Internet Commands:
> http://doc.4d.com/4Dv17/4D/17/NET-Time.301-3785509.en.html
Something like this:
C_TIME($vTime)
C_DATE($vNetDate)
C_LONGINT($vNetTime;$vOffset;$err)
$vOffset:=-7
$err:=NET_Time ("time.nist.gov";$vNetDate;$vNetTime;$vOffset)
If
Interesting approach; I also just found these:
UTC: http://worldclockapi.com/api/json/utc/now
PST: http://worldclockapi.com/api/json/pst/now
EST: http://worldclockapi.com/api/json/est/now
The output is JSON, so it should be easily parsed.
There is also the NET_TIME command in 4D Internet
Hi Tom,
> Any ideas on what might cause this?
When a user is looking at the 4D login screen from a client, before they login
to 4D the user information will be displayed on the server with a blank
username (but with the other fields filled in); this is expected because the
client has not yet
Hi Jim,
> Does anyone know of a method, plugin or component to implement 2 factor
> authentication ?
Did you go to the 4D Summit?
If so, then you should have access to this:
http://kb.4d.com/assetid=78020
-Tim
**
4D
Hi Jody,
> Launched XCode - yike! the interface is very much different. So no following
> the step by step instructions like I thought I would be able to do.
What version of XCode and which tech note?
I ask because the most recent tech note about application signing doesn’t
really include
Regarding v13 docs; we have this on the Doc Center doc.4d.com:
https://i.imgur.com/czSO9xs.png
Hope that helps.
-Tim
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Hello,
> How do I
>a. Look up the details for that issue,
The details of bug reports are private so you cannot look up the bug details
yourself.
If you are a member of the 4D Partner Program you can contact tech support and
ask for additional details of a particular bug report and they will
What version are you using?
It sounds like the following bug:
ACI0097564 Unexpected Runtime internal timer error #22 during a Backup.
This was fixed in 16 R6 and 16.3
-Tim
**
4D Internet Users Group (4D iNUG)
Archive:
According to the docs, Processes are in the Unshared category of objects:
http://doc.4d.com/4Dv15/4D/15.6/Interaction-between-components-and-host-databases.300-3836723.en.html#516546
What you can do is this;
1) create a method in the host database that returns the data you are looking
for
2)
When looking at the Web Server (Client) settings, are you using automatic
session management?
http://doc.4d.com/4Dv15/4D/15.6/Web-Sessions-Management.300-3817755.en.html
Are you using the WEB CLOSE SESSION command?
http://doc.4d.com/4Dv15/4D/15.6/WEB-CLOSE-SESSION.301-3817719.en.html
Reminder,
> Discovered a couple of days ago that the Win10 printer creates huge pdf files
> in comparison to pdfCreator.
> One report containing graph images is around 200KB from pdfCreator and is
> over 8MB with Print to PDF.
This is a very interesting observation that I was previously unaware of (or
You can skip the on startup code via a 4dlink file as described here:
http://kb.4d.com/assetid=76553
-Tim
Sent from my Verizon, Samsung Galaxy smartphone
Original message
From: Kenneth Geiger via 4D_Tech <4d_tech@lists.4d.com>
Date: 9/10/18 4:55 PM (GMT-08:00)
To: 4D
> I would think a good solution would be to add some indicator to the Property
> window in Design so that every feature that requires a 4D View Pro license is
> obvious. Maybe you make those properties a different color like blue or
> purple. At least then when you were building the listbox
Hi Richard,
> > * Starting with 4D v16 R4, "." and "[]" characters are no longer allowed in
> > names of tokenized objects.
> I take that to mean they are no loner allowed in “new” names of tokenized
> objects.
I take it to mean they are no longer allowed in tokenized objects, **existing
or
> Surely something to do with dot notation, but I wonder if it's a bug or
> something I miss?
There is a section of the docs that talks about this:
http://doc.4d.com/4Dv16R4/4D/16-R4/Using-object-notation-preview.300-3303773.en.html#3304590
{
Activating the object notation
Over any versions, 4D
How did you add the UUID primary key?
When you added the UUID field, did you use SQL, and if so, did you use the
TRAILING keyword as shown here:
http://kb.4d.com/assetid=76991
-Tim
**
4D Internet Users Group (4D iNUG)
More locally to the developer, it looks like there should also be a list of
mime types (in XML format) stored within the application:
"Note: The list of MIME types supported by the 4D HTTP server is saved in the
"MimeTypes.xml" file found in the following folder of the 4D application:
> I just want to note that SEND HTML BLOB in tech note is now WEB SEND BLOB.
That is correct, the command was renamed in v13.
I should also note that the documentation for WEB SEND BLOB lists a bunch of
known mime types as well:
http://livedoc.4d.com/4Dv17/help/Command/en/page654.html
Kind
This may be helpful also:
Tech Tip: How to send non-html files using SEND HTML BLOB
PRODUCT: 4D | VERSION: 11 | PLATFORM: Mac & Win
Published On: July 16, 2009
http://kb.4d.com/assetid=75828
**
4D Internet Users Group (4D
> When I click on the link from the original poster, I get into a list of
> forums, not the request. What's the problem -- login?
You must be logged in to view the Feature Request forum.
-Tim
**
4D Internet Users Group (4D
Keep in mind that 4D QA does not test mixing and matching different versions of
client and server - there are way too many permutations... QA only tests the
same build of the client with the same build of the server. It is typically the
expectation that the version of 4D Client will match 4D
If the barcode scanner is a USB-HID device then it just acts like a keyboard.
If you have access to the summit content there was a session a while back:
http://kb.4d.com/assetid=77624
-Tim
Sent from my Verizon, Samsung Galaxy smartphone
Original message
From:
Tim,
-Original Message-
> And maybe someday, just maybe — 4D will add another build app XML key that
> will “remove remember password” from the login screen and this will be just
> another oddity in the world of 4D.
There is a similar feature requests for this, although it only has
Hi Tim,
> There is an article in the 4D Knowledge Base about this, but it is for older
> versions of 4D where the path to this saved “.mdp” file has different. I used
> that as a starting point and the got it to work with the 4D v14 version that
> I needed. Should work with 4D v14+.
It looks
The 64 bit Windows standalone/remote application is a feature of v17.
It was first available as a preview in 16.0 (release notes said it would not be
in further 16.x releases)
The status changed from preview to final in 16R2; however it's still a feature
of v17 (not v16).
-Tim
Sent from my
Thanks Tim! I am working on publishing this info.
-Tim
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Tim Nevels via 4D_Tech
Sent: Thursday, August 16, 2018 12:18 PM
To: 4d_tech@lists.4d.com
Cc: Tim Nevels
Subject: Re: Creating Windows Taskbar Icons with
The chipset must support SSE4,1 in order to run 64 bit versions of 4D.
This requirement has existed for a while and is on the certification matrix of
v14, 15, and 16:
{
(1) Instruction set SSE 4.1 must be available if using 64-bit 4D applications.
SSE 4.1 exists in most Intel CPU’s starting
Hi Tim,
> ACI0098368 A delayed processes do not wake up if paused and then resumed:
> it stays in pause mode.
The same bug fix is also in the following v16.x nightly build:
Version : 16.3
Change : 225762
https://bugs.4d.fr/fixedbugslist?branch=16
-Tim
ce with it.
dave
On Wed, Aug 8, 2018 at 10:41 AM, Timothy Penner via 4D_Tech
<4d_tech@lists.4d.com> wrote:
>> Is TRIM enabled?
>> If not that would be my first step.
>
> Definitely look into running TRIM on a regular basis.
>
> Also, have you looked at the so
Hi Chip,
This has been Standard Behavior since Unicode was introduced in v11.
Please see Page 260 of the 4D v11 upgrade manual:
ftp://ftp.4d.com/aci_product_reference_library/4D_PRODUCT_DOCUMENTATION/PDF_Docs_by_4D_Product_A-Z/4D/4D_v11_SQL/4D_v11_Upgrade.pdf
Kind Regards,
Tim PENNER
> I’m calling SET UPDATE FOLDER with the path to the folder containing the app,
> like this:
> SET UPDATE FOLDER(“Macintosh
> HD:Users:jeffgrann:Desktop:SuccessWare:AppUpdate”)
>Are you saying I should be supplying the path to the app package, like this:
> SET UPDATE FOLDER(“Macintosh
>
> Is TRIM enabled?
> If not that would be my first step.
Definitely look into running TRIM on a regular basis.
Also, have you looked at the software provided by the manufacturer?
https://www.samsung.com/semiconductor/minisite/ssd/download/tools/
The manufacturer software usually has some stuff
Hi Tom,
I believe the correct answer (for Styled Text areas) was posted by Jeremy
French -
Use the ST SET OPTIONS command to toggle the expression display between
references and values:
http://doc.4d.com/4Dv17/4D/17/ST-SET-OPTIONS.301-3729984.en.html
The other answer provided by Chuck seems to
There is a C library (C not C#) for connecting to 4D:
https://github.com/4d/SQLlib_4D
The C library is used for multiple different connectors including:
Python: https://github.com/ibrewster/p4d
PHP (pdo): https://github.com/famsf/pecl-pdo-4d
There is also a document describing the SQL Networking
> So what’s the recommendation on giving startup progress so they know that the
> server hasn’t frozen at some point during the startup method?
To the best of my knowledge, we do not recommend any sort of UI on the server.
So, it is hard to make a recommendation for something we don’t recommend.
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