Thanks Chip and Narinder for your response.
I am using the right listbox name (listbox object name) and the data source is
arrays. But $tableNum is -1 and $namedSelection and $highlightSet is “” (empty).
Regards
Carl
**
4D
I’m trying to get a reliable print preview support in 4D Write Pro. This blog
posting https://blog.4d.com/4d-write-pro-wp-commands-and-beyond/ says:
"So 4D’s printing commands also apply to 4D Write Pro, such as SET PRINT
PREVIEW
Hi Chris,
Instead of using pointers, try using the “Form” command.
In the subform itself, place a variable object and do this:
1) Set object’s type to “date”
2) Set object’s “variable or expression” to “Form.simpleData"
In the parent form’s, do this:
3) Place an instance of the subform in the
On parent form WIDGET_TESTER I have a subform of instance name
‘formDate’. The name of the subform is “DateEntry”.
I wish to have a BOUND VARIABLE of type DATE on this instance.
if the DATE is a process variable, it works swell.
if it is based on the parent form’s FORM. (such as
What options are there, native or otherwise, for importing pictures directly
from a camera?
Thanks,
John
John Baughman
Kailua, Hawaii
(808) 262-0328
john...@hawaii.rr.com
**
4D Internet Users Group (4D iNUG)
Archive:
On Jul 7, 2019, at 2:00 PM, Jeffrey Kain wrote:
> When we upgraded to v17 64-bit, the biggest thing we had to change were old
> printing forms. To get them to work, I changed old reports that relied on
> saved page setups to use the equivalent SET PRINT OPTION command, and it
> worked in all
What do you do if you want to open a method? You have several options from the
4D Design Environment:
- Go to the Explorer window, scroll to find the method name and then
double-click on it.
- If you have a method window open, and you see the method name you want to
open in that method
On parent form WIDGET_TESTER I have a subform of instance name
‘formDate’. The name of the subform is “DateEntry”.
I wish to have a BOUND VARIABLE of type DATE on this instance.
if the DATE is a process variable, it works swell.
if it is based on the parent form’s FORM. (such as
There are SD cards with integrated WiFi that can send media to a designated PC
folder.
---
plugin to monitor a folder:
https://github.com/miyako/4d-plugin-folder-watch
> 2019/07/08 12:25、JOHN BAUGHMAN via 4D_Tech <4d_tech@lists.4d.com>のメール:
> What options are there, native or otherwise, for
okay, that’s the scoop. Thank you for confirming.
So I was thinking of storing the path to the attribute I need to manage INTO
the widget.
I see I can do that simply enough, inside the SCRIPT for the CONTAINER.
I just put this into the script for the container (and enabled the ‘on load’
event
Actually, I see that 4D’s widgets do not work either (dateEntry) when the bound
variable isForm.thisDate.
I know that 4D cannot make Pointers to Form. elements like that.
But it is pretty bad that there is no way (apparently) for a subform to access
its bound variable in this instance.
that is correct...
an object property is not a variable, so it doesn't qualify as a bound variable.
and a pointer can only point to a table, field, variable, array or array
element,
so again, an object property is out of luck.
the widget system works best when the expression or variable is
There is the answer: "the data source is arrays". The highlight set only
applies to selection (table) based list boxes. To get the highlighted rows of
an array listbox, you use the True/False value of the boolean array
representing the listbox. See the "Managing Selection" section on the page
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