Recent Posts
11
Web Server - Ask For Help / Re: Use DRAW to Create QR Code in NT app?
« Last post by rjolda on November 01, 2025, 03:27:22 PM »HI Osquiabro,
Is there a link library that goes with QRCode.dll?
Thanks,
Ron
Is there a link library that goes with QRCode.dll?
Thanks,
Ron
12
Web Server - Ask For Help / Re: NetRefresh
« Last post by rjolda on November 01, 2025, 12:31:16 PM »HI Jane,
I added the line to SetTableValue to my table and MAGICALLY - it worked!!!
Better than having polling every 2 seconds!
Thanks,
Ron
I added the line to SetTableValue to my table and MAGICALLY - it worked!!!
Better than having polling every 2 seconds!
Thanks,
Ron
13
Web Server - Ask For Help / Re: NetRefresh
« Last post by rjolda on October 31, 2025, 01:09:01 PM »Hi Jane,
Thanks for that. I saw that but the templates seem to suggest that they will write that code to trigger refresh when you identify the File for Refresh. I will give that manual entry a try.
Ron
Thanks for that. I saw that but the templates seem to suggest that they will write that code to trigger refresh when you identify the File for Refresh. I will give that manual entry a try.
Ron
14
Web Server - Ask For Help / Re: NetRefresh
« Last post by Jane on October 31, 2025, 12:07:23 PM »First thing would be to verify that you've got all the pieces of netrefresh working.
You could temporarily make a field on your browse EIP. When you update the field, it should show on another browser.
Once that's working, read the section of the docs on triggering a refresh from the webserver (i.e., in handcode) https://www.capesoft.com/docs/NetTalk14/NetTalkWebBasic.htm#NetRefresh
For example, for a browse using my umDischargeManagement table, after doing some processing I have
You could temporarily make a field on your browse EIP. When you update the field, it should show on another browser.
Once that's working, read the section of the docs on triggering a refresh from the webserver (i.e., in handcode) https://www.capesoft.com/docs/NetTalk14/NetTalkWebBasic.htm#NetRefresh
For example, for a browse using my umDischargeManagement table, after doing some processing I have
Code: [Select]
p_web.SetTableValue('umDischargeManagement',today() & '-' &clock()) 15
Web Server - Ask For Help / NetClient.Send error??
« Last post by rjolda on October 31, 2025, 02:36:56 AM »HI
NT 14.36 C11.
I added NetRefresh to my NT app. Now when I Save an Update to a record, I get the following error message:
A nettalk network communication error has occurred.
Error = Anerror occurred while attempting to send a packet from service.
The error number was -12 which means you are trying to send data to someone who is not in the receivers (servers) list.
Error occurred in function (parent) NetClient.Send
ServiceName = (blank)
Can anyone shed some light on this? My NetRefresh is not working correctly and maybe this has something to do with it?
Thanks,
Ron
NT 14.36 C11.
I added NetRefresh to my NT app. Now when I Save an Update to a record, I get the following error message:
A nettalk network communication error has occurred.
Error = Anerror occurred while attempting to send a packet from service.
The error number was -12 which means you are trying to send data to someone who is not in the receivers (servers) list.
Error occurred in function (parent) NetClient.Send
ServiceName = (blank)
Can anyone shed some light on this? My NetRefresh is not working correctly and maybe this has something to do with it?
Thanks,
Ron
16
Web Server - Ask For Help / NetRefresh
« Last post by rjolda on October 31, 2025, 01:47:14 AM »HI
BT14.36 C11 ABC
I am starting to play with NetRefresh. I have a case where user B is watching a NT BROWSE on table called J_SRVREQ. This Browse is set in NetRefresh Local Extension to Refresh table J_SRVREQ and sending J_SRVREQ.
I have a client who INSERTS a record into table J_SRVREQ. The client is set to Refresh J_SRVREQ. Insert is done using the UPDATE for this table but it is called in code and not from the Browse.
I would think that anyone then watching J_SRVREQ with a NTBrowse which is open (user B) would see that a record was added and NetRefresh would kick in and REFRESH the NTBrowse on J_SRVREQ for any user that has this table open and is using NetRefresh.
However, after client creates a new record for J_SRVREQ, the NTBROWSE on J_SRVREQ is NOT UPDATING - I have to do a manual refresh to see the new inserted record.
What am I missing to tell the user B that the Browse needs to be refreshed when a record is added?
Thanks,
Ron
BT14.36 C11 ABC
I am starting to play with NetRefresh. I have a case where user B is watching a NT BROWSE on table called J_SRVREQ. This Browse is set in NetRefresh Local Extension to Refresh table J_SRVREQ and sending J_SRVREQ.
I have a client who INSERTS a record into table J_SRVREQ. The client is set to Refresh J_SRVREQ. Insert is done using the UPDATE for this table but it is called in code and not from the Browse.
I would think that anyone then watching J_SRVREQ with a NTBrowse which is open (user B) would see that a record was added and NetRefresh would kick in and REFRESH the NTBrowse on J_SRVREQ for any user that has this table open and is using NetRefresh.
However, after client creates a new record for J_SRVREQ, the NTBROWSE on J_SRVREQ is NOT UPDATING - I have to do a manual refresh to see the new inserted record.
What am I missing to tell the user B that the Browse needs to be refreshed when a record is added?
Thanks,
Ron
17
Web Server - Ask For Help / Re: Use DRAW to Create QR Code in NT app?
« Last post by rjolda on October 30, 2025, 01:30:02 PM »Hi, got the answer from NT User Group. Short answer - you need an image field for QR to work its magic.
I created a window and added the QRCODE template ( that put an image on the window for QR Gen to use. I am passing p_web to the procedure so I pass in my QRTEXT and QRSaveFileName and call the QR_Window, generate the QR CODE, Display it and save it and close the widow and save it and return to my NT procedure. works great.
I will have to try the method Osquiabro described.
Thanks Osquiabro and Don,
Ron
I created a window and added the QRCODE template ( that put an image on the window for QR Gen to use. I am passing p_web to the procedure so I pass in my QRTEXT and QRSaveFileName and call the QR_Window, generate the QR CODE, Display it and save it and close the widow and save it and return to my NT procedure. works great.
I will have to try the method Osquiabro described.
Thanks Osquiabro and Don,
Ron
18
Web Server - Ask For Help / Re: Use DRAW to Create QR Code in NT app?
« Last post by DonRidley on October 30, 2025, 08:25:15 AM »Nice!
19
Web Server - Ask For Help / How to use webfonts, etc. on web app button?
« Last post by jking on October 30, 2025, 08:20:05 AM »Hello all,
I'm trying to improve the icons/images on a NT 14.30 web app. In the template, Button tab, there are fields for Icon and Image. I have successfully used a few image files, in the image field, such as 'images/search.png'. However, I tried to use 'calendar large' and 'calendar xlarge' in the icon field, to use a Webfont icon. Both are the same size and very difficult to see. Any suggestions? Other font sets I might add that work better?
Thanks,
Jeff King
I'm trying to improve the icons/images on a NT 14.30 web app. In the template, Button tab, there are fields for Icon and Image. I have successfully used a few image files, in the image field, such as 'images/search.png'. However, I tried to use 'calendar large' and 'calendar xlarge' in the icon field, to use a Webfont icon. Both are the same size and very difficult to see. Any suggestions? Other font sets I might add that work better?
Thanks,
Jeff King
20
Web Server - Ask For Help / Re: Use DRAW to Create QR Code in NT app?
« Last post by osquiabro on October 30, 2025, 08:17:14 AM »Hi Don, with QrCode.dll the resolution is perfect a generate small image, very fast and less code