Re: A use case for C_VARIANT

On Sun, Nov 3, 2019 at 2:21 PM Keisuke Miyako via 4D_Tech < 4d_tech@lists.4d.com> wrote: > finally, it would be more appropriate to discuss v18 features on the beta > forums: > > https://forums.4d.com/List_Message/JP:0/0/2/1/1/1/14234613/0/0/1/-1/0/0/0/0/0/0 > You are entirely correct. My bad.

Re: A use case for C_VARIANT

for reference: For each" expects the iterator and elements to all be of the same time https://doc.4d.com/4Dv17/4D/17.3/For-eachEnd-for-each.300-4621439.en.html but it is possible to use "This.value" in listboxes https://doc.4d.com/4Dv17/4D/17.3/Managing-List-Box-Objects.300-4621083.en.html

Re: Procedural printing HTML or a WebArea

example of calling wkhtmltopdf from 4D https://github.com/miyako/4d-component-wkhtmltopdf/ 2019/11/04 1:45、Dani Beaubien via 4D_Tech <4d_tech@lists.4d.com>のメール: I use wkhtmltopdf, It is cross platform and works very well.

Re: Windows default pixel scan preferences

if the scanner is TWAIN there is ICAP_XRESOLUTION and ICAP_YRESOLUTION https://miyako.github.io/2019/09/26/4d-plugin-twain-v2.html if the scanner is WIA, there is WIA_HORIZONTAL_SCAN_RESOLUTION_DPI and WIA_VERTICAL_SCAN_RESOLUTION_DPI 2019/11/04 3:42、Alfonso Zafon via 4D_Tech

Windows default pixel scan preferences

Hello, Anyone knows how to set default pixel scan preferences to 300px on windows10. If you scan with the standard scan application, as default it is set to 200px. Idemsoft-Alfonso Zafón T.I.A. Saludos. idem Alfonso Zafón Tel:+34 963 455 103 Email: alfo...@idemsoft.com

Re: Procedural printing HTML or a WebArea

I use wkhtmltopdf, It is cross platform and works very well. https://wkhtmltopdf.org Dani Beaubien Open Road Development > On Nov 3, 2019, at 9:24 AM, John DeSoi via 4D_Tech <4d_tech@lists.4d.com> > wrote: > > I'm not aware of a way to do that in native 4D. I use

Re: Procedural printing HTML or a WebArea

I'm not aware of a way to do that in native 4D. I use Node with Puppeteer and headless Chrome. This provides a way to specify parameters such as headers, footers, and orientation. I have it setup to run on the server and clients can call a server procedure to convert HTML to PDF. Very fast and

Procedural printing HTML or a WebArea

Hi, I generate an HTML document that is displayed in a WebArea. Once completed, I need to generate a PDF procedurally. (No user interaction) Is there a way to either 1) print out a Web Area ( the contents could be more than 1 page long) 2) convert the HTML to a PDF. I am on Mac. 4Dv17R5.

Re: Mac OS Catalina, V16.6, permissions, etc.

On Nov 1, 2019, at 1:27 AM, Robert McKeever via 4D_Tech <4d_tech@lists.4d.com> wrote: > I’ve had to open all disk access, etc., to the single user app so I can > create the billing files to be sent to the government so they can get paid. > Sure doesn’t seem very secure to me that way. > > Now