Here's the deal - I only want a user logged in once. So if I am logged in
and walk into another room and attempt to login using a different computer
I get a message informing me I'm already logged in and asking if I want to
cancel that session.
The mechanism for managing this involves registering
not using v17, but maybe a method which returns an RGB value in the
background(?) color of the tab object
> Using v17 -
> Is there any way to control the appearance of tab control objects? I have 3
> tab controls on a form and I'd like to differentiate them by maybe giving
> them a
if you have already figured out how to do it via the CLI,
you are just one step away from doing the same with LEP.
if the application (AcroRd32.exe in your case) does not run directly via LEP,
you probably need to start it via cmd.exe (the console application).
Is the printer you are using IP-based and understand PCL? If it is, we
basically turn the PDF into PCL using GhostScript (using LEP) and then push
the PCL to the printer using TCP commands.
This only works for PDF with GhostScript though. Maybe there's a PCL
convertor for other programs,
Using v17 -
Is there any way to control the appearance of tab control objects? I have 3
tab controls on a form and I'd like to differentiate them by maybe giving
them a background colour or setting the font in a different colour. The
only options seem to be the font style. I tried using *OBJECT
you need to update the current selection of records in the selection
from the table the listbox is displaying.
I added a page to an existing form. I can add and delete rows. I have +
button to show the data entry form and a '-' button to display a 'confirm the
deletion of the selected row' dialog. However, once the entry form or the
dialog are dismissed the ListBox in the table does not update to
This is a most fundamental thing, but I've now wasted enough time on it
that I think that either I should take some time off OR lay off the
holiday egg nog (maybe both).
If I programatically create a file using 4D, such as an Acrobat PDF file
or an Excel file, and then I want to
4D v17 32bit 18.104.22.168 227919
The tab titles show:
I dragged the WP_Toolbar into this database from another v17 structure that
correctly shows the WP_Toolbar tab titles.
... seems like it's leading me on the right path.
I'm having our IT guys follow up on that.
On 12/14/18, 8:26 PM, "4D_Tech on behalf of Keisuke Miyako
Yes, I've seen this error message in the past too. But I wasn't aware there is
a connection to 4D. I got it using Excel without 4D even on computers without
And regarding the rdpclip.exe problem, AFAIK this bug is fixed in a recent
version of 4D, I'm think at least in 4D V13 (but
I should have said - I've googled it myself and found the suggestions
about clearing the Excel/Office clipboard. I've tried clearing the temp
folder and the clipboard items from Excel. It did not help.
We've seen this problem with the rdpclip.exe process in remote desktop
sessions, and I've
I'm pretty sure the problem hasn't any relation to 4D. A quick search with the
engine of your choice shows many results: "Excel The picture is too large and
will be truncated"
And one that I’ve seen frequently: there are 10 kinds of people in the world:
those who understand binary and those who don’t.
> On 17 Dec 2018, at 03:51, Tom Benedict via 4D_Tech <firstname.lastname@example.org>
>> On Dec 16, 2018, at 14:24, Kirk Brooks via 4D_Tech
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