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I previously asked (and
received good help) on how to assign a dynamic name to array variables.
Such as Price01, Price02, Fund01, Fund02, etc, where the "01" and "02" are
provided by VarSet commands. I have proven the more simple of these to
work.
However, when I attempt to
execute a practical application, I get a variety of errors which I cannot
solve.
I would like to plot a line
of numbers using gfx commands, in order to create a title with evenly formatted
columns.
I can do this with many
repeats of lines, manually changing the 01,02,03 parts of the variable
names.
Such as
GfxSelectPen(
colorBlue
);
for( i =
1; i <
5 && i
< BarCount; i++
)
{
PrintInCell( StrFormat(Fund01),
1,
0
);
PrintInCell( StrFormat(BuyDateDisp01),1,
1
);
PrintInCell( StrFormat("$" +
NumDec(BuyPrice01,1.2)
),1,
2
);
PrintInCell( StrFormat("$" +
NumDec(Val01,1.0)
),1,
3
);
PrintInCell( StrFormat("$" +
NumDec(Val01Today,1.0)
),1,
4
);
PrintInCell( StrFormat("$" +
NumDec(ValChg01,1.0) ), 1,
5
);
PrintInCell( StrFormat(Fund01),2,
0
);
PrintInCell( StrFormat(BuyDateDisp01),2,
1
);
PrintInCell( StrFormat("$" +
NumDec(BuyPrice01,1.2)
),2,
2
);
PrintInCell( StrFormat("$" +
NumDec(Val01,1.0)
),2,
3
);
PrintInCell( StrFormat("$" +
NumDec(Val01Today,1.0)
),2,
4
);
PrintInCell( StrFormat("$" +
NumDec(ValChg01,1.0) ), 2,
5
);
}
(NumDec) is a function to control the decimal
formatting--not germane to my current barrier.)
If I try to put in something like
this:
procedure
PrintOneLine(j)
{
PrintInCell( StrFormat(Fund(j)),j,
0 );
PrintInCell(
StrFormat(BuyDateDisp(j)),j, 1 );
PrintInCell( StrFormat("$" +
NumDec(BuyPricex(j),1.2) ),j, 2 );
PrintInCell( StrFormat("$" +
NumDec(Val(j),1.0) ),j, 3 );
PrintInCell( StrFormat("$" +
NumDec(ValToday(j),1.0) ),j, 4 );
PrintInCell( StrFormat("$" +
NumDec(ValChg(j),1.0) ), j, 5
);
}
Then I get errors from the
functions I have previously set up to try and assign the dynamic part of the
variable, such as
function Price( k
)
{
return
VarGet(
"Price"+
StrFormat("%02.0f", k )
);
}
function Fund( k
)
{
return
VarGet(
"Fund"+
StrFormat("%02.0f", k )
);
}
So, while the advice to use VarSet or VarGet functions
was good advice, I am unable to implement it, even after trying variations of
statements.
Does anyone have an example of using dynamic variables
to print Title statements, either traditional AFL or using the new GFX which you
could share so I could get on with the coding.
Lacking any help on this, I guess my only other
alternative is repetitive lines for each set of variables, controlled with IF
statements. Messy.
Thanks for any help.
Ken
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