NetTalk Central

NetTalk Web Server => Web Server - Ask For Help => Topic started by: rjolda on June 18, 2024, 02:52:51 AM

Title: Display QR code - when UN Hidden
Post by: rjolda on June 18, 2024, 02:52:51 AM

Hi,
NT14.21  C11,=.0.136
I have a form with a QR code which is saved in a file name.  When I pull up the form for the record in a normal fashion, the QR code displays correctly.
I am trying to step through the fields on the Update form in another procedure.  If I unhide the QR code when the procedure starts, it displays correctly.
However, If I hide the QR code when the update procedure starts and then UNHIDE it, all I get is ALTERNATE IMAGE TEXT.
I am calling a refresh of the QR Code on the button that Unhides it. But I do not get the QR code, just the alternate image text.
QR code is in a Type Display.  Sources: Text ( I am not sure if this matters or not...).  Image: FIL:FILENAME IMAGE;  Width = 200;  Height = 200;  CSS: Nt-Left
How can I solve this problem of UNHiding the QR code and getting it to display correctly?
Thank,
Ron

Title: Re: Display QR code - when UN Hidden
Post by: Bruce on June 18, 2024, 04:04:10 AM

sounds like a webinar question, because I have lots of questions for you....