question

i am collecting the the item time reaches to a queue .. and i want to record every item arrival time to this queue in a global table.. i used trigger On Entry to do this , but the global table is cleared after each replication,, the code i used as follows:

/**Custom Code*/
treenode item = parnode(1);
treenode current = ownerobject(c);
int port = parval(2);
string tablename = /**/"Terminal_Arr"/**/;
 
 
/** \nNumber of Columns: */ int columns = /**/1/**/;
/** \nColumn Format (1 = number, 2 = string): */ intarray array = makearray(columns);
fillarray(array,/**/1/**/);
 
 
if(getinput(current) == 1) { 
	settablesize(tablename,1,columns);
	for(int index=1; index<=columns; index++) { 
		nodeadddata(gettablecell(tablename,1,index),array[index]);
	}
}
else { 
	settablesize(tablename,gettablerows(tablename)+1,columns);
}
 
double rows = gettablerows(tablename);
/** \nCommands to set the data in the new row:*/ /**/
 
settablenum("Terminal_Arr",gettablerows("Terminal_Arr"),1,time);