> I thought that only clears a reference to the object, not the object itself.
Depends,
if the ref-counter goes to 0, the object itself will be cleared too.
--
Grüße/Regards,
[heubach-media] | Christian Sakowski
christian.sakow...@heubach-media.de
Tel: +49/(0)40/41 455 455
> Am 24.09.2019
I thought that only clears a reference to the object, not the object itself.
Reiner Kief
Germany
> Am 24.09.2019 um 02:15 schrieb Lee Hinde via 4D_Tech <4d_tech@lists.4d.com>:
>
> Clear variable?
**
4D Internet Users Group (4
Auto correct…
“your code”
On Mon, Sep 23, 2019 at 6:41 PM Douglas von Roeder
wrote:
> I haven’t tried your. Ode but dotted notation is case sensitive. Could
> that be the issue?
>
> On Mon, Sep 23, 2019 at 6:35 PM Jörg Knebel via 4D_Tech <
> 4d_tech@lists.4d.com> wrote:
>
>> G’day,
>>
>> I trie
I haven’t tried your. Ode but dotted notation is case sensitive. Could
that be the issue?
On Mon, Sep 23, 2019 at 6:35 PM Jörg Knebel via 4D_Tech <
4d_tech@lists.4d.com> wrote:
> G’day,
>
> I tried the following (pseudo code):
>
> Create an object
> Fill the object with some stuff
>
> Create anot
G’day,
I tried the following (pseudo code):
Create an object
Fill the object with some stuff
Create another object and filled it with stuff including a picture
Put the second object into the first.
JSON Stringify($MyGreatObj)
Save objectText to file
Opened the file in BBEdit:
{
"Para
Jörg,
I would suggest you use New Object again, assuming you want the object
to still exist but just be empty.
C_OBJECT($MyObject_o;$MyOtherObject_o)
$MyObject_o:=New object("Wombats";"Are Cute")
$MyOtherObject_o:=New object("Echidnas";"Are NOT cuddly")
$MyObject_o:=New object
// $MyObject_o is
> On 24 Sep 2019, at 10:21 AEST, Randy Engle via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> Clear Variable (object)
Arrrgh, that’s it - Thanks
**
4D Internet Users Group (4D iNUG)
Archive: http://lists.4d.com/archives.html
O
Clear Variable (object) ???
Randy Engle
-Original Message-
From: 4D_Tech <4d_tech-boun...@lists.4d.com> On Behalf Of Jörg Knebel via
4D_Tech
Sent: Monday, September 23, 2019 5:02 PM
To: 4D Tech Mailing List Technical <4d_tech@lists.4d.com>
Cc: Jörg Knebel
Subject: [v17.3] - Clear 4D-Oj
Clear variable?
> On Sep 23, 2019, at 5:01 PM, Jörg Knebel via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> G’day,
>
> Is there a simpler way to clear/destroy a 4D-Object than to loop trough it?
>
> I think of something already implemented in ObjectTools - OT Clear(ObjHandle)
> / OT Clear (All
G’day,
Is there a simpler way to clear/destroy a 4D-Object than to loop trough it?
I think of something already implemented in ObjectTools - OT Clear(ObjHandle) /
OT Clear (All)
Thanks
Cheers
Jörg
**
4D Internet Users Group (4
this appears to be a workaround to what I perceive as a bug... the date in the
3rd param is listed as optional
$date:=DatePicker Display Dialog (100;100;Current date(*))
On Sep 23, 2019, at 8:29 AM, Aaron
mailto:develo...@myriadsi.com>> wrote:
C_DATE($date)
$date:=DatePicker Display Dialog
A
I think this is a bug introduced with 17.2hf1
https://forums.4d.com/Post/DE/31753078/1/31753079#31753079
Peter
Am 23.09.2019 um 15:30 schrieb Developer Myraid via 4D_Tech:
C_DATE($date)
$date:=DatePicker Display Dialog
After starting my server with 17.3
In client server mode This always retu
C_DATE($date)
$date:=DatePicker Display Dialog
After starting my server with 17.3
In client server mode This always returns 00/00/00 now
when I went back to server 17.2 it was fixed
then I switched back to 17.3 it was broken again
This was regardless of what client version I used, at least so it
Chris, are you talking about making rows appear highlighted?
If so, use the list box command LISTBOX SELECT ROW.
- Jeremy French
> On Sep 23, 2019, at 6:35 AM, Chris Belanger via 4D_Tech
> <4d_tech@lists.4d.com> wrote:
>
> not reflected in the appearance of the listBox (i.e. all rows are NOT
setup 4D to do its own backup - to a separate directory (at least), or drive.
Then ask that the OS level back up exempt the 4D folder from backup.
ask that the backup
> Hi
>
> I’m sure this is an age old issue but I thought I’d solicit some
> opinions on addressing it in case anyone cares to p
Chris,
Have a look at these commands:
entitySelection.and( ) - intersection
entitySelection.or( ) - union
entitySelection.minus( ) - difference
entitySelection.add( )
entitySelection.minus( )
For working with a listbox like you are I will have two 'versions' of the
entity selection:
master
Hi Peter,
> Every week the server crashes when nobody is using it and I’m sure it’s
> because of the Windows backup process conflicting with 4D which has the
> datafile open
I agree with your suspicion. Older versions of 4D did not support Windows
Volume Shadow Copy. v16R2 added explicit suppo
CB: typo: on “Show” the .and( ) basically makes the .es = to the
.es_Selected [but they are not the same entity selection].
—
> On Sep 23, 2019, at 4:35 AM, Chris Belanger wrote:
>
> I have a listBox with an Entity Selection as its dataSource.
> I want to support standard ‘set manipulation
I have a listBox with an Entity Selection as its dataSource.
I want to support standard ‘set manipulations’ such as HIDE, SHOW, SHOW
ALL, SELECT ALL [yes, I realize these are not 4D sets, but
collections…terminology…]
Given that:
Form.es = entity selection displayed in the ListBox
Form.es_
Hi
I’m sure this is an age old issue but I thought I’d solicit some opinions on
addressing it in case anyone cares to post their experiences.
The OS level backup is saving the operating system (which nobody cares about)
and trashing 4D (which everybody cares about).
The site runs a mission cri
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