Largest ask and bid size text

[Brutus]

Hi

I used your sample market depth book example and modified it to show the largest ask and bid size, above and below the current price bar.

Problem is half way through the trading day the text freezes on that point of the chart and fails to update. I have to reload the script.

I have tried checking each askRows[*].volume is not null etc, it still freezes.

Any ideas why?

http://img89.imageshack.us/img89/8272/bidasktextgk1.png

[NinjaTrader_JoshP]

Brutus,

Any errors in your Control Center? Is your connection to the data feed still working?

[Brutus]

Brutus,

Any errors in your Control Center? Is your connection to the data feed still working?

No, everything seems fine, I have other real time scripts and when I reload the indicators for a bid ask text freeze I lose all the history. The other scripts keep working fine and updating.

I am using it on the ES - zenfire feed.

[NinjaTrader_JoshP]

Try adding checks to ensure that you have enough rows in the bid and ask.

if (askRows.Count > 4)
{
    if (askRows[4].Volume > askbig) askbig = askRows[4].Volume;
    if (askRows[3].Volume > askbig) askbig = askRows[3].Volume;
    if (askRows[2].Volume > askbig) askbig = askRows[2].Volume;
    if (askRows[1].Volume > askbig) askbig = askRows[1].Volume;
    if (askRows[0].Volume > askbig) askbig = askRows[0].Volume;
}
            
if (bidRows.Count > 4)
{
    if (bidRows[4].Volume > bidbig) bidbig = bidRows[4].Volume;
    if (bidRows[3].Volume > bidbig) bidbig = bidRows[3].Volume;
    if (bidRows[2].Volume > bidbig) bidbig = bidRows[2].Volume;
    if (bidRows[1].Volume > bidbig) bidbig = bidRows[1].Volume;
    if (bidRows[0].Volume > bidbig) bidbig = bidRows[0].Volume;
}

[Brutus]

Thanks Josh, comparing that to another working script, I think thats it.