Hi Dave,
"Apparently 4D loads it’s copy of current available printers at launch"
We have an 4D v17 64-bit engined App running in a Citrix environment.
We got the feeling that, when a user takes over his session in another room, he
"looses" the connection to the available printers, even when we
invisible button with as the activation key, which could then POST
KEY().
or you know...
User training :)
CHip
> Hi
>
> Could anyone kindly bring me up to date me how we trap the [Return]
> key on a form these days with a default button when some other action
> is to be taken rather than
Hi
Could anyone kindly bring me up to date me how we trap the [Return] key on a
form these days with a default button when some other action is to be taken
rather than accepting the form, depending on the last object that had the focus
prior to executing the Default Button script ?
In
My two cents:
Many valuable suggestions in this thread on front ends, serving static files,
etc.
I'd bet most of the auditors are searching for things like SQL injection
attacks. They probably won't be able to find any of those on a 4D web server
and most won't know enough about 4D to craft
my experience - through v15
checkbox VARIABLES are numeric (longint), however, boolean FIELDS can be
represented on a form by a checkbox.
in either case if you want the label for the checkbox to be on the left side
enter a space as the title and then use a static text object for the label
Chip
There is also now a three-state checkbox which can have a value of 0, 1,
or2 (False, True, or Unspecified).
On Fri, 29 Nov 2019 at 19:37, Bernard Escaich via 4D_Tech <
4d_tech@lists.4d.com> wrote:
> Hi all,
>
> If I insert a check box ‘MyCheckbox’ in a form with a expression
>
Hi all,
If I insert a check box ‘MyCheckbox’ in a form with a expression
‘Form.MyCheckbox’, this expression has a numerical value.
If I declare on load Form.MyCheckbox:=True, it is a boolean.
I find counter-intuitive to have a boolean represented by a numeric value and
prefer to write If
I assumed this was internet facing hence my Nginx comments. As well as
serving the static content Nginx or Apache as a proxy supports Lets Encrypt
so you dont have to worry about ssl. If you proxy nginx does the ssl bit and
as long as its on localhost you can connect to 4D on port 80 which is a
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