Re: How do I check to see if an environment variable exists?

Stephen MacLean wrote: > Looking to see how I check to see if my standalone was launch via > command line with a parameter? > > I know that when it’s launched via command line with a parameter in > windows, I will see a $0 (Name of executable) and $1 for the > parameter. ... > How would I test to

Browser Widget Problem in Android

I have put a map browser widget in my app. When I load the URL and try to display it in my android, I just get a blank screen. Attached are my standalone settings. The app works on my desktop but NOT on the Android. The browser URL is set correctly, it just does not display. Any suggestions

Re: How to get physical coordinates of cursor in field

I knew there was a simple answer! And it works so beautifully. :-) Thanks. On Sat, 24 Nov 2018 at 16:39, J. Landman Gay via use-livecode < use-livecode@lists.runrev.com> wrote: > SelectedLoc. > -- > Jacqueline Landman Gay | jac...@hyperactivesw.com > HyperActive Software | http://www.hyperactives

Re: How do I check to see if an environment variable exists?

Thanks all! I am basically doing what Jacqueline does and check to see if empty and then verify against a list of switches. It does seem strange that we can’t check for the existence of a variable, but this works. Thanks, Steve MacLean > On Nov 24, 2018, at 11:35 AM, J. Landman Gay via use-l

Re: How to get physical coordinates of cursor in field

SelectedLoc. -- Jacqueline Landman Gay | jac...@hyperactivesw.com HyperActive Software | http://www.hyperactivesw.com On November 24, 2018 8:08:36 AM Kaveh Bazargan via use-livecode wrote: I want to place a button at a position relative to the text cursor in a field. How can I get the coordin

Re: How do I check to see if an environment variable exists?

How would I test to see if the $1 variable exists? I don't check for existence, I only check whether it's empty. -- Jacqueline Landman Gay | jac...@hyperactivesw.com HyperActive Software | http://www.hyperactivesw.com On November 24, 2018 8:04:50 AM bob--- via use-livecode wrote: $# tells yo

How to get physical coordinates of cursor in field

I want to place a button at a position relative to the text cursor in a field. How can I get the coordinates? Something like ClickLoc but for text cursor. -- Kaveh Bazargan Director River Valley Technologies • Twitter • LinkedI

Re: How do I check to see if an environment variable exists?

$# tells you how many parameters there are for a script. Perhaps if $# > 0 then... instead might work (I’ve not tried that). You might find using environment() potentially helps as well. The Dictionary has the details. If neither of those options work let me know. I have another way you could ta

Re: LiveCode and Websockets

Charles, I would like to find out more about your socket external specifically for websockets. Can you point me to where I can find out about the socket external? Thanks, Bob Hall > On Nov 23, 2018, at 1:10 AM, Charles Warwick via use-livecode > wrote: > > Hi Todd, > > Depending on what pla