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TJ,
The problem I'm experiencing seems to be related to BarCount's value.
I'm seeing following behavior with multiple databases.
If I plot BarIndex() and BarCount values (with default DB that came
with the install) as -
Plot(BarIndex(), "BI", colorBlue);
Plot(BarCount, "BC", colorRed);
- what I see is that BC starts with 159 at the start of the chart,
increases by 1, until it reaches 189 and stays there. In the
meanwhile, BI starts with zero, crosses BC at 189, and goes all the
way to 356.
Isn't BC always supposed to be 357? Do you have any idea what could
be causing this? Like I said, I see similar behavior with any DB that
I use. I'm using 4.41 Beta (built on 9/2).
Another interesting thing to note is that when I insert this
indicator, BC does show 357 as the value, but as soon as I click
anywhere in the chart, it shows the values as described above.
TIA.
Jitu
--- In amibroker@xxxxxxxxxxxxxxx, "jtelang" <jtelang@xxxx> wrote:
> Typo in the pseudo-code. It should read -
>
> -------
>
> handle = LoadTableAndGetHandle();
> col = GetWhichColToDisplay();
> val = 0; // Value to display
>
> for( i = 0; i < BarCount; i++ ) {
> val[i] = GetValFromTable(handle, i, col); // i being the row
> }
>
> ------
> --- In amibroker@xxxxxxxxxxxxxxx, "jtelang" <jtelang@xxxx> wrote:
> > TJ,
> >
> > I'm using a ABTool-managed, externally stored table to store some
> > calculated data for each symbol. When I try to display a value in
> the
> > column from an indicator, I see a rather strange behavior. Say my
> > indicator is something like following pseudo-code -
> >
> > ----------
> >
> > handle = LoadTableAndGetHandle();
> > col = GetWhichColToDisplay();
> > val = 0; // Value to display
> >
> > for( i = 0; i < BarCount; i++ ) {
> > val = GetValFromTable(handle, i, col); // i being the row
> > }
> >
> > -----------
> >
> > When I first time insert this indicator, a plot gets created with
> > values shown. However as soon as I click somewhere else in the
> chart,
> > all values displayed drop to zero (may be because I initialized
it
> to
> > zero?). Then onwards, if I click "Edit Formula" again and hit
> Apply,
> > the values flash on the chart for a fraction of a second, and
then
> > disappear.
> >
> > I'm not sure if this is ABTool problem (I've posted a question on
> > their list to figure out what the best way to display the values
> is),
> > but what could cause the chart to behave this way? I've tried a
> > number of things, such as defining handle as "handle[0]" to see
if
> it
> > loads the file only once, or just loading it inside the loop only
> > when "i == 0" and then reusing the handle value, etc, but to no
> avail.
> >
> > Any ideas?
> >
> > TIA,
> >
> > Jitu
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