[Gambas-user] Application_Read

[tobias]

On 23.07.2011 16:15, Demosthenes Koptsis wrote:
> i am sure that there is a bug.
>
> Please see the project.
why should it be a bug? it looks more like a design issue but that's 
just a thought...
so, you use sBuf as a global variable this is the errors reason because 
in this case it actually is a dynamic symbol.
use a local variable...
this is where i got so far:

Public Sub _new()

   Print "My pid is: " & Application.Handle

End

Static Public Sub Application_Read()

   Dim sBuf As String

   sBuf = Read Lof()
   Print sBuf

End

sorry, i didn't notice that the read syntax changed in gambas3... but it 
still doesn't work, i can't get any data from stdin. i thought that 
reading from Last was wrong but the syntax i use now should read from 
stdin (Line Input sBuf doesn't work, too). i only get empty lines over 
and over...
i call the program with:
$ echo "test" | ./Project_133_.gambas
and data seems to arrive at stdin because the Print inside 
Application_Read is called... i can't imagine where the mistake is now.
and additionally i don't see any way to fill your textarea. (you cannot 
access anything non-static from Application_Read, neither variables nor 
functions)