Hi,
I want to use a hierarchical listbox with arrays
When I am in the on mouse move event of the listbox, how can I determine which
element this is?
I have found a tech tip where is explained how to get the row number.
But how can I get from row number to array index?
Say I have 6 elements in a
Hi,
I have 2 questions about entry fields :
1. Although I know the best answer on forehand (Use system behavior), is
there an (easy) way to customize entry fields (fields and variables). For
example rounded borders, yellow background when having focus instead of blue
border?
2. What is
gt;
> HTH
> Koen
>
> Op 29-mrt.-2017, om 09:02 heeft Piotr Chabot Stadhouders via 4D_Tech
> <4d_tech@lists.4d.com> het volgende geschreven:
>
> > Has anybody already done "my new way" and have experience with this?
> > Does
Hi Bruno,
Because it is easy to use xpath in 4D and easy to generate XML in Oracle this
is exactly why I think this is a nice solution.
I am glad you think the same:-)
I assume one can also use attributes in xpath in 4D.
Gr,
Piotr
Op 29 mrt. 2017 21:37 schreef Bruno LEGAY
Hi All,
We are using 4D Write for about 20 years now.
With 4D v16R2 we think it is time to migrate to 4D Write Pro.
One thing we use a lot is expressions to merge data with document templates.
We don't use 4D records but we use 4D for OCI to connect to an Oracle database.
20 years ago we didn't
Hi,
I was thinking : Wouldn't it be nice if 4D implemented some commands where we
can easily do this kind of stuff in 4D Write Pro?
1 command to link a xml / json data file to a 4D write pro document, and 1
counterpart to detach data file
Extend ST INSERT EXPRESSION (maybe ST INSERT XPATH)
Hi,
Is there a (smart) way to set rounded borders to fields and variables on a form?
In other apps I am seeing the use of rounded borders for fields a lot.
I know I can set border to none and put a rounded rectangle beneath, but I was
hoping for something easier.
Also, I often see fields
Hi,
Windows 10, 4D v16.1 hotfix 2
I noticed that the property list looks "old", i.e. with sunken checkboxes
The look and feel looks like something from years ago
Does anybody know what could be the reason of this?
**
4D Internet
Hi,
For a couple of years now we use the WIN32API command sys_GetEnv to get the
CLIENTNAME
However, we have found out that when an user is taking over his citrix session
on another machine, the OLD CLIENTNAME is returned when using this command and
not the name of the new machine
My
Hi,
I think I have read somewhere that it is possible somehow to create a form with
a custom grow box.
I am not talking about maximize / minimize but on Windows the area in the right
bottom corner of a window
I want to open a Modal form dialog box and create my own grow box.
Was I dreaming, or
Spring, AB Canada
> 403-626-3236
> <can...@synergyfarmsolutions.com>
>
>
>
> > On Sep 19, 2017, at 9:51 AM, Piotr Chabot Stadhouders via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
> >
>
th Custom Grow Box
>
> having not done this
> this *might* work
> a button (picture probably)
> on mouse down - get current mouse/window coords on mouse up - get
> mouse position - resize window to that position
>
>
> On Tue, 19 Sep 2017 06:58:40 +, Piotr Chabot S
> On Jul 18, 2015, at 8:56 AM, Jeff Grann wrote:
>
> 4Dv14/v15
>
> There doesn't seem to be a way to set a detail subform's scroll position
> programmatically. OBJECT SET SCROLL POSITION doesn't work with detail
> subforms.
>
> Am I missing something? Is there a workaround?
>
Dear Jeff
Hi,
V16
Maybe this is a stupid question but I just don't see it :
When putting a variable on a form and set a variable name to t I attach a
variable to the object, for example a C_TEXT variable
However, there is also a property "Variable Type", that doesn't necessarily has
to be of type text,
ot;current".
>
> the bound variable can change at runtime (see OBJECT SET DATA SOURCE),
> so the initial "variable type" has no real value in code.
>
> > 2017/09/09 3:18、Piotr Chabot Stadhouders via 4D_Tech
> > <4d_tech@lists.4d.com> のメール：
&g
4D
> does not bubble and capture events for all widgets on all levels on all pages.
>
> to design complex forms on a single page, you could take advantage of
> "object views".
>
> http://doc.4d.com/4Dv15/4D/15.4/Using-object-views.300-3285345.en.html
>
Thanks fo
Hi Brian,
Windows 10
I notice something strange (I also noticed this in 16.1 HF2 and posted this
here without a response) :
In the property list the checkboxes and also the edit button look like an
"earlier" windows version,
i.e. the checkboxes have a sunken border and the button a raised
Hi,
We are setting a font color for 3D buttons
However, when the button is disabled on Windows this font color becomes gray,
but on OSX the color stays the same as the original color
Is this normal behavior (So the behavior on OSX and Windows differs) ?
Gr,
Piotr
Hi,
4D v16, Windows 10
Despite all advice saying to use standard 4D objects, I am on the verge of
creating my own dropdown menu.
We have a multi-platform application and want to have its own unique L
I think I can create a dropdown as a widget, but what I am worried about is
performance
As a
Hi Miyako,
Thanks for your answer. As I understand correctly the only way to get rid of
the lines is by changing system appearances in OSX.
Gr,
Piotr
Miyako wrote :
"Hello,
the Header of a listbox takes after the appearance of a standard menu bar.
on Windows 10, the menu bar happens
Thanks Miyako and Jody,
The thing I most worry about is the performance overhead of subforms.
I would suspect a subform is "heavier" than a simple field or button for
example.
Can someone tell me what the subform performance overhead is?
After all, when inserting 100 widget I am in fact
Hi,
4D v16, OSX
When I set the border line style of a listbox to none OSX still shows a line
above the header. On windows this line disappears as expected.
Does this make sense? Does anybody know how to get rid of the line above the
listbox header on OSX?
Gr,
Piotr
to:keisuke.miy...@4d.com]
> > > Verzonden: zaterdag 26 augustus 2017 0:32
> > > Aan: 4D iNug Technical <4d_tech@lists.4d.com>
> > > Onderwerp: Re: Widget performance
> > >
> > > there is a "duplicate by matrix" menu in the form editor, which
ese widgets most of the time are created with 4D v14.
> > > Would you do (some) things differently when using v16?
> > >
> > > Thanks,
> > >
> > > Piotr
> > >
> > > > -Oorspronkelijk bericht-
> > > > Van: Keis
; there is a "duplicate by matrix" menu in the form editor, which
> > > allows you to quickly experiment with tens of thousands of objects.
> > > maybe it is the execution code setup code that is taking 2 seconds.
> > >
> > > in my experience, a form wit
Hi Timothy,
Thanks for your answer!
We are 4D partner but I don't know if I can, and if so how I can vote for your
bug.
Do you know how I can do that?
Thanks,
Piotr
> -Oorspronkelijk bericht-
> Van: Timothy Penner [mailto:tpen...@4d.com]
> Verzonden: vrijdag 1 september 2017 21:22
>
kly experiment with tens of thousands of objects.
> > maybe it is the execution code setup code that is taking 2 seconds.
> >
> > in my experience, a form with thousands of form objects is nothing
> > uncommon.
> >
>
riment with tens of thousands of objects.
> maybe it is the execution code setup code that is taking 2 seconds.
>
> in my experience, a form with thousands of form objects is nothing
> uncommon.
>
> > 2017/08/25 16:39、Piotr Chabot Stadhouders via 4D_Tech
> > <4d_tech@lis
or not) the dropdown
widget
I hope you understand what I am saying
Needing 2 calls instead of 1 is what I don’t like
Gr,
Piotr
Piotr,
On Thu, Nov 23, 2017 at 11:01 AM, Piotr Chabot Stadhouders via 4D_Tech <
4d_t...@xxx.xxx> wrote:
> I have to do this “On Page Change”
>
Yep, thi
Hi,
4D v16.2
I am using a subform in my app (a widget)
As I understand correctly, when not on page 1, this subform is only initialized
when the page is loaded
In my widget I have an attribute defined called "enabled"
When using a dropdown for example, I can disable the dropdown "On load", even
Stadhouders via 4D_Tech <
4d_t...@xxx.xxx> wrote:
> As I understand correctly, when not on page 1, this subform is only
> initialized when the page is loaded
>
I assume you are talking about a subform you placed in the design
environment and not one where you used OBJECT SET SUB
Hi Arnaud,
Array listboxes
>> Le 1 déc. 2017 à 15:49, Piotr Chabot Stadhouders via 4D_Tech
>> <4d_t...@xxx.xxx> a écrit :
>>
>> Hi,
>>
>> In search of a performance problem in 1 of our forms I am asking for some
>> advice.
>>
>>
Hi Tim,
> -Oorspronkelijk bericht-
> Van: Tim Nevels [mailto:timnev...@mac.com]
> Verzonden: vrijdag 1 december 2017 22:00
> Aan: 4d_tech@lists.4d.com
> Onderwerp: Re: poor performance LISTBOX INSERT COLUMN
>
> On Dec 1, 2017, at 2:00 PM,Piotr Chabot Stadhouders wrote:
>
> > But, bottom
Hi,
I am trying to use the new Log Parser, but without success
First of all, when I start logging I have 10 files of 10MB each within 1
minute, but that's not the problem (or is it)
After loading the log files, I open the Process with the most (+200.000) debug
entries.
After a while a get
hi Alan,
Maybe calling the average was a bit misleading after all :
So I created a demo database with 1 form
On this form I have 12 listboxes with 1 column
On load of each listbox I insert 20 columns with LISTBOX INSERT COLUMN
Inspecting the 4D debug log I am seeing something I did mention
In fact, the functionality explained below could be seen as setting an alarm
The alarm fires after a second (period of time)
In the meantime it can be reset to again wait for a period of time before it
fires
Gr,
Piotr
Van: Piotr Chabot Stadhouders
Verzonden: vrijdag 1 december 2017 17:40
Aan:
Hi,
This is the first time I am going to use CALL FORM and CALL WORKER
I am going to convert a "Searchbox" mechanism where a user enters some
characters and after 3 or more characters the search is started
This was done by a custom Timer mechanism implemented via a separate process
and inter
Hi Chip, Tim,
Could there be some other weird reason why the stack level increases and
doesn't decrease?
Maybe calling plugin commands, or maybe EXECUTE METHOD?
Maybe a bug in the debug log?
Maybe something in Windows 10?
I know nearly for sure that there is no recursion, and still the stack
nsert column(listbox;size of listbox+1; colname; etc)
>
>
> On Tue, 5 Dec 2017 09:11:25 +, Piotr Chabot Stadhouders via 4D_Tech
> wrote:
> >
> > I suppose you mean with the same command? Do you mean you think
> > putting the column behind the last could be faster tha
Hi,
In search of a performance problem in 1 of our forms I am asking for some
advice.
I have succeeded in analyzing 10 4DDebuglog.txt files (using an Oracle DB by
the way) and have come to following :
The problem is with the execution time of the "LISTBOX INSERT COLUMN"
The performance of this
Hi Alan,
Thanks for testing! This is great news, because then maybe there is something
else going on.
Remember, I only asked the community if this performance was normal behavior
and if it could be confirmed.
Clearly not by you.
I tested this on an HP Intel Core i7-4710MQ 2.50GHz laptop with
Hi Miyako,
>I think we need to set reasonable limits on how the commands is expected to be
>used,
>before we device that its performance is "poor".
Sorry, maybe you are right and I shouldn't have called it poor performance, but
it was my feeling because the command takes 10 times longer to
Hi Tim,
Yes, I have opened a tech support case.
Gr,
Piotr
> -Oorspronkelijk bericht-
> Van: Timothy Penner [mailto:tpen...@4d.com]
> Verzonden: woensdag 6 december 2017 2:24
> Aan: 4D iNug Technical <4d_tech@lists.4d.com>
> Onderwerp: RE: poor performance LISTBOX INSERT COLUMN
>
> >
Hi,
Can anybody explain to me what the "Stack level" column in the 4DDebugLog.txt
means?
There is no further explanation of this column in the docs
What can be done with this?
TIA,
Piotr
**
4D Internet Users Group (4D iNUG)
Hi Tim,
Thanks again for your answer.
I already thought so, however, in my case the stack level increases over time
It starts with zero
I see it decrease some times, but after 1000 log lines it already is at 262
So I guess this smells like a nesting problem?
I have to find out where and why
Or
gt; Piotr
>
> recode this!
> On Fri, 1 Dec 2017 14:49:11 +, Piotr Chabot Stadhouders via 4D_Tech
> wrote:
> >
> > No big deal you could say, but for a couple of our forms it IS a big
> > deal We have a form with 27 listboxes on it, all dynamically build,
> &g
Hi Chip,
When the form is first displayed there are no elements in one of the arrays in
the listboxes
Only after certain user action, like pressing a button, the arrays are
populated, so this isn't the problem
Furthermore, I am not able to test with local 4D data because, surprise, we
don't
Hi Arnaud,
Thanks for your thorough test.
>That's not surprising, IMHO, it's like concatenation: as the room is filled,
>each piece added is harder to arrange than the previous.
I understand this, but still I believe maybe there can be some performance
improvement in the command. I cannot
Hi,
4D v16R4
I use the "loop example" to get all expressions in a WP area
However, when the first "character" of the text in the area is an expression,
this expression is skipped (not seen)
It seems that when I call $type:=ST Get content
type*;"WParea";$start;$end;$startBlock;$endBlock) for
Hi Jeffrey,
We also have problems viewing PDF in a webarea with 4D 32-bit on High Sierra
Do you know if this is a 32-bit problem?
So going to 64-bit would solve the problem?
We are using 4d write and want to migrate it to 4D write pro
Now would be the time to do this if the PDF problem doesn't
Hi,
4D v16R6
I have a form with a listbox and a textfield
When the listbox has the property focusable set, pasting text into the text
field via ctrl-v doesn't work (menu item paste DOES work)
When I uncheck the focusable property pasting does work
Does anybody know about this behavior?
I need
Hi,
Ok, thanks, i Will try to reproduce the problem in a sample database
"
I created a simple form with an array based listbox and a text field and it
seems like I have no trouble pasting into the text field, but perhaps I am
doing something different than you are doing.
Also, I don't see
Hi,
I need some listboxes that are not focusable
However, as a side effect then the columns of these listboxes are not enterable
Does anybody know the reason of this? Does this make sense?
Gr,
Piotr
**
4D Internet Users Group
Hi,
Does anybody know of a way how to traverse through all available headers and
footers of a document?
I have an 4D Write Pro object and in some circumstances I get an error when
using WP SET FRAME
How do I know if, and so which frames are available in a 4D Write Pro object
I need to traverse
Hi,
Below is a code snippet (not my own) that loops through all expressions in a 4D
Write Pro document
It seems that when an expression is the very first element in the document it
is not detected
Does anybody know a solution? Is there a better way to get all expressions?
Thanks,
Piotr
Hi Justin, Miyako,
INVOKE ACTION works, but then I was realizing that this only works with an
Write Pro on a Form and not when using an "offscreen" 4D Write Pro object
variable
That's why I thought I must be overlooking a command to do the deleting
So there are 2 possibilities:
1. We are
ffrey.k...@gmail.com
>
>
>
>
> > On May 24, 2018, at 2:57 AM, Piotr Chabot Stadhouders via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
> >
> > I need some listboxes that are not focusable However, as a side effect
> > then th
Hi,
Sorry, but I don't see it:
How can I procedurally delete an anchored image in a 4D Write Pro document?
I know how to select the image with
WP SELECT(*;"WParea";$image_object)
But then what?
I hope somebody knows the answer.
Gr,
Piotr
Hi all,
We are in the progress of migrating from 4D Write to Write Pro
A lot of things are going fine, but there is one area that seems easy but I am
having difficulties with it and that is programmatically manipulating text
I give 2 examples that maybe seem obvious to others but are not for
get an accurate position with styled text.
>
> 2. Again, use ST GET PLAIN TEXT to get a range of text from the cursor
> position
> back n characters or to the beginning of the text.
>
> HTH
>
> Pat
>
> On Tue, 12 Jun 2018 at 10:02, Piotr Chabot Stadhouder
ression"
>
> do you mean ST Get content type doesn't report "ST Expression type" (for
> instance you get mixed type) or do you mean ST Get expression doesn't return
> an expression (maybe you should start from 1, not ST Start text)
>
> ?
>
> > 2018/05/30 0:0
lists.4d.com>
> Onderwerp: Re: 4D Write Pro: traverse throught all available headers and
> footers
>
> Hello,
>
> the command is ST Get content type
>
> http://doc.4d.com/4Dv16/4D/16.3/ST-Get-content-type.301-3652488.en.html
>
> > 2018/05/26 0:46、Piotr Chabot
gt; - Make the other object the focus
>
> A bit clunky ... but should work OK?
>
> Pat
>
> On Tue, 26 Jun 2018 at 07:54, Piotr Chabot Stadhouders via 4D_Tech <
> 4d_tech@lists.4d.com> wrote:
>
> > Hi John,
> >
> > I am already using the 4D Wri
treet
> Kailua, Hawaii 96734
> (808) 262-0328
> john...@hawaii.rr.com
>
> > On Jun 20, 2018, at 9:45 PM, Piotr Chabot Stadhouders via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
> >
> > Hi John,
> >
> > I am on your side with this.
> > Espe
Hi John,
I am on your side with this.
Especially the need to use INVOKE ACTION to set specific attributes is
something I don't understand.
Our users want to be able to set some defaults for the Write Pro area, for
example the default zoom % and the default view mode
Now I have to use for
Hi,
I am experimenting with 4D Write Pro.
Because WP only supports inline pictures I thought to give tables a try, i.e to
insert a picture in a cell and text in a next cell (what is a "workaround" for
wrapping text around a picture)
Inserting a table with some cells is no problem, but I have
Hi,
We use 4D to send HTML emails
Until now we used 4D Write to generate the mail body, and convert it to HTML
(WR SAVE DOCUMENT ($area;$docpath;wr HTML 4 document))
Now we want to convert this to 4D Write Pro.
In WP there is a command WP EXPORT VARIABLE to convert an area to HTML ("wk
mime
e, you could try setting a flag. Set the
> > flag in 'On Mouse Enter', and clearing it in 'On Mouse Leave', in the
> > context of the listbox. Then in the code for resizing if the flag is
> > set the user has the mouse in the listbox and is resizing manually. If not,
> > then
> the user is
and clearing it in 'On Mouse Leave', in the context of the listbox. Then in
> the
> code for resizing if the flag is set the user has the mouse in the listbox
> and is
> resizing manually. If not, then the user is resizing the window.
>
> Chip
> On Thu, 4 Jan 2018 17:
Hi,
In 4D v16 there is a new feature so an "On Column Resize" event is triggered
"live" during resizing of a listbox:
https://blog.4d.com/execute-action-upon-listbox-column-resizing/
I have a lot of code behind that event in our application that now is executed
too many times, so I don't like
Hi Jeff,
Thanks for sharing!
> -Oorspronkelijk bericht-
> Van: Jeffrey Kain
> Verzonden: maandag 20 augustus 2018 19:20
> Aan: 4d_tech@lists.4d.com
> Onderwerp: Re: Web Area display PDF
>
> I wasn’t able to get it working in Windows. It seems really close though. But
> the IE
/Documents/Products_Documentation/LastVersions/Line_16/VIntl/4D_v16_3_ReleaseNotes.pdf
> 2018/05/15 17:10、Piotr Chabot Stadhouders via 4D_Tech
> <4d_t...@xxx.xxx<mailto:4d_t...@xxx.xxx>> のメール：
> We also have problems viewing PDF in a webarea with 4D 32-bit on High Sierra
> Do
Hi all,
I need to generate an UUID but it MUST be version 4
I know in 4D there is the command Generate UUID and the NTK plugin has the
command NTK Create UUID but as far as I know they both are not UUID version 4
Does anybody know how to generate an UUID version 4?
Thanks,
Piotr
Hi Neil,
For some reason I thought it is not version 4. I hope you are right!
@Steven :
Unfortunately the webservice we are talking with demands a message with a UUID
version 4 generated message ID. Don't ask me why.
Gr,
Piotr
> -Oorspronkelijk bericht-
> Van: Dennis, Neil
>
Hi Dennis,
There is something strange:
Indeed, when I look at the generated UUID in 4D the 15th hex digit is always 4
But, as far as I know the docs say : "set the four most significant bits of the
7th byte to 0100'B, so the high nibble is 4"
This means that the 13th hex digit must be 4
And in
Hi,
The Win32API command sys_GetGUID does return a version 4 UUID
So on Windows :
Win32API generates a version 4 UUID --> 13th hex digit is a 4
4D v16 does not generate a version 4 UUID --> 15th hex digit is a 4
> -Oorspronkelijk bericht-
> Van: Dennis, Neil
> Verzonden: vrijdag 6
rand( 0, 0x ), mt_rand( 0, 0x )
> );
> }
> }
>
> source:
> https://helloacm.com/how-to-create-uuid-in-php/
>
> also there is a bunch of discussion on StackOVerflow regarding generating a
> UUID, in various languages, and platforms
>
>
> On
Hi,
4D v16R5
I must be overlooking it, but how can I procedurally set the Movable Rows
option for a listbox?
Gr,
Piotr
**
4D Internet Users Group (4D iNUG)
FAQ: http://lists.4d.com/faqnug.html
Archive:
t;
> > --
> > Randy Jaynes
> > Senior Programmer and Customer Support
> >
> > http://printpoint.com <http://printpoint.com/> • 845.687.3741 •
> > PrintPoint, Inc • 57 Ludlow Lane • Palisades, NY 109
ed subform as required
> instead of managing multiple subform objects.
>
> The version you are using also may matter. But to answer the question you
> asked:
>
> On Mon, Mar 19, 2018 at 1:40 AM, Piotr Chabot Stadhouders via 4D_Tech <
> 4d_tech@lists.4d.com> wrote:
Hi,
I have a form with a couple of subforms on it
Now I want to add another subform, that is on top of 3 others, and becomes
visible when pressing a button
You can see it as a kind of popup viewer
Because the subform must show in front of the others, in design mode I put the
subform container
look at it.
> >
> > HTH
> >
> > Pat
> >
> > On Wed, 13 Jun 2018 at 07:35, Piotr Chabot Stadhouders via 4D_Tech <
> > 4d_tech@lists.4d.com> wrote:
> >
> >> Hi Pat,
> >>
> >> Your tips seem to work, but I am hoping
Hi Miyako, or others,
We are using Miyako's zip plugin, thanks for that!
But now we are having difficulties (on Windows) with zipping text files within
a folder.
Previously we used the 7zip plugin from Miyako, and used *.txt to define all
text files within the folder
But now, when I use
of this plugin. It's one that Miyako maintains and updates
regularly. This may be an issue he's fixed already.
https://github.com/miyako?page=3=repositories
On Tue, Nov 13, 2018 at 2:33 AM Piotr Chabot Stadhouders via 4D_Tech <
4d_t...@xxx.xxx<mailto:4d_t...@xxx.xxx>> wrote:
> Hi Mi
ready.
https://github.com/miyako?page=3=repositories
On Tue, Nov 13, 2018 at 2:33 AM Piotr Chabot Stadhouders via 4D_Tech <
4d_t...@xxx.xxx<mailto:4d_t...@xxx.xxx>> wrote:
> Hi Miyako, or others,
>
> We are using Miyako's zip plugin, thanks for that!
>
> But now
Hi,
I need to use a card reader in our 4D software
The authority that provides the card, wants us to use the SafeSign Identity
Client
Does anybody have experience using SafeSign Identity Client along with 4D?
Gr,
Piotr
**
4D
Hi Olivier,
The example in the docs for the command PAGE SETUP is indeed kind of what I am
talking about.
But instead of having different forms with a scaling setting I have different
page setup forms with a “paper size” setting (A3 portrait, A3 landscape),
because also forms with a scaling
Hi Miyako,
Thanks for your anwer.
Ok, I understand what you are saying, and in some cases I already use the SET
PRINT OPTION command
But when I want to print a report without interaction with the user, and I want
to print it to a certain paper size, I can do two things I guess:
1. Use SET
Hi all,
I am working for over 20 years with 4D now, but still I am having troubles with
printing reports on Windows / OSX
On forehand I want to say it sure can be me that is the problem
The most problematic is when I want to print a lot on a report and scaling
comes in to play
Because scaling
Hi All,
I recently saw a discussion about using USB barcode scanners in 4D
Maybe this is an obvious question, but does anybody know what is the best way
to interface with an USB (smart card) reader in 4D?
We are going to use the HID Omnikey 3121
Thanks in advance,
Piotr
Hi,
I am testing the SDI interface on Windows with 4Dv17 64-bit.
I am happy to get rid of the gray background, however, the windows now don't
respect the use of a toolbar anymore
I can maximize the windows, and the titlebar gets under the toolbar, so no way
to move or close the window anymore.
/jsonrpc4j
John DeSoi, Ph.D.
> On Dec 4, 2018, at 1:48 AM, Piotr Chabot Stadhouders via 4D_Tech
> <4d_t...@xxx.xxx<mailto:4d_t...@xxx.xxx>> wrote:
>
> We need to call some java classes from within 4D.
> These classes deliver an interface to interact with a smart card connecte
Hi all,
We need to call some java classes from within 4D.
These classes deliver an interface to interact with a smart card connected to
the local PC
Does anybody have an opinion how to handle this?
I don't see any other way than to use these java classes, and one way or the
other call this java
Hi,
Tested on Windows 4D v17.0
When I click with my mouse in a text string (enclosed by double quotes) in the
4D method editor, the cursor position is often wrong a few pixels
Then it looks like the cursor is after character Y, but it IS after character X
(1 character before Y)
Does anybody
Hi all,
Does anybody know what is the best way to detect pasting a picture in 4D Write
Pro?
I understand I can do it with some form event type, but I think I have to run
this code every time something is pasted into the Write Pro Area, so also when
pasting text for example
Gr,
Piotr
Hi all,
First of all, I must say I am no hardware expert, so maybe this is a stupid
question.
It seems that 4D 32-bit Volume desktop only uses 1 core.
But does 4D 64-bit Volume desktop use all available cores?
Gr,
Piotr
**
4D
ed, 30 Jan 2019 at 09:13, Piotr Chabot Stadhouders via 4D_Tech <
4d_t...@xxx.xxx<mailto:4d_t...@xxx.xxx>> wrote:
> Hi all,
>
> First of all, I must say I am no hardware expert, so maybe this is a
> stupid question.
>
> It seems that 4D 32-bit Volume desktop only
.xxx>> wrote:
>
> Piotr
> I believe the "bitness" has more to do with how it uses RAM than cores.
> Pat
>
> On Wed, 30 Jan 2019 at 09:13, Piotr Chabot Stadhouders via 4D_Tech <
> 4d_t...@xxx.xxx<mailto:4d_t...@xxx.xxx>> wrote:
>
>> Hi
Hi Tim,
Now for me an important question: is 4D for Oci pre-emptive?
In short: We use for 90% UI and 4D for OCI commands. How can I make use of more
than 1 core?
Nu colleague says Word and Excel also use more cores, so why can't we?
Gr,
Piotr
I see, this is relatively new development - I
.
> On Jan 30, 2019, at 1:25 PM, Piotr Chabot Stadhouders via 4D_Tech
> <4d_t...@xxx.xxx<mailto:4d_t...@xxx.xxx>> wrote:
>
> So, does 4D automagically use more cores in 4D 64-bit or what?
> When I follow all pre-emptive advise in the docs or from the iNUG, do I have
1 - 100 of 133 matches
Mail list logo
