Re: New user

2021-12-20 Thread Phil Davis via use-livecode
Welcome to the list, Alex! There are people here who are a LOT more familiar with Windows <-> device communication than I am, but I can at least ask questions. Are you familiar with the "open driver" command and "serialControlString" property? They might give you some of what you need. I co

New user

2021-12-20 Thread Alex Hughson via use-livecode
Hello all. I am a beginner user of LiveCode. I’ve managed to work my way through a project which I think I can complete. However the project has to be able to communicate with an I/O board (Numato 16 channel USB GPIO Module for example) from a Windows Standalone application. I have not been able

Re: Record audio on Mac

2021-12-20 Thread Paul McClernan via use-livecode
Yes and despite info to the contrary mergMicrophone does still work in a standalone on macOS, but as a “heads up”, entitlements may be an issue making a standalone that uses it because on newer macOS need user permission to use the microphone. I entirely removed the signature on a standalone and th

Re: How to get a hilitedElement value from a Tree View's arrayData?

2021-12-20 Thread Keith Clarke via use-livecode
I’m using the Tree View widget to provide a quick and dirty read-only display of the various arrays of information that can be extracted from the PDF Widget. Each PDF page contains too much text to read & understand within the constraints of a single line in a Tree View control. So, on highlight

Re: How to get a hilitedElement value from a Tree View's arrayData?

2021-12-20 Thread J. Landman Gay via use-livecode
I'm confused about what the goal is. The hilitedElement contains the text of the selection. The array is already in place, so you don't really need to add to it. The reason you're seeing text in the message box is because the last line contains an unspecified "put". Without a destination for th

How to get a hilitedElement value from a Tree View's arrayData?

2021-12-20 Thread Keith Clarke via use-livecode
Hi folks, I’m struggling to access the value from a Tree View widget’s data array as the hilitedElement changes - though I think my issue is more about working with arrays than the Tree View widget. The following test script (on the Tree widget) successfully gets the Tree’s arrayData into tTree