[amibroker] Trace Output via Parameters (AFL Eventhandling ?)

[schnitt_tt]

Hi,

trying to make my coding more comfortable. In every Indicator i`d like to have 
a Parameter that enables me to show the trace output inside the LOG-Window or 
not.

therefor i wrote an include for the "TRACE-OUT" handling. Everytime i start the 
indicator via "Verify syntax" inside the EDITOR, every runs fine. but if i 
scroll the chart, it seems the value of the global variable show get`s 
overwriten the LOG-Window shows some output although the Parameter ist set to 
"0".

any ideas ??


-------------------
// +++++++++++++++++++++++++++++++++++++++
// TRACE include
// +++++++++++++++++++++++++++++++++++++++
global show;

function trace_output(text)
{
  if show == 1
  {   _trace(text);  }
  else
  { // User don`t want to show trace   }
}

//++++++++++++++++++++++++++++++
//MAIN Programm
//++++++++++++++++++++++++++++++

include "Trace include"
show = Param( "Trace Output", 0, 0, 1, 1, sincr = 0 ) ;
.....
for i ...
 {
   trace_output("just a test");
 }