Need help with indicator not working at all

[w4rn1ng]

Dear programmers, i need some help with ninjatrader 8 scripting.


Please forgive my ignorance.

So, i'm playing up with the code, basically a simple test indicator, with 2 outputs:
"Outputx" and "Outputxx".

Now, as we can see in the first image, i put the code:

Outputx[0]=High[0];
Outputxx[0]=Low[0];

And we can see the two lines of the indicator below the chart, working well.


The thing i don't understand, if i put something before these commands, such as:

indi[0][0]=0;

(indi is defined as "public double[][] indi;"), so everything works fine in the compiler, no errors or anything like that.

However, when i put this line, the indicator on chart disappear.
I can't understand why?
Whenever i work with other doubles that are not the outputs, the indicator stop working all together.

Any idea of what's going on?

[NinjaTrader_PatrickH]

Hello w4rn1ng,

Thank you for your post.

Please check the Log tab of the Control Center, is there an error reported when using the line indi[0][0]=0;? If so, what does this error report?

[w4rn1ng]

Hello w4rn1ng,

Thank you for your post.

Please check the Log tab of the Control Center, is there an error reported when using the line indi[0][0]=0;? If so, what does this error report?

Dear Patrick,

thank you for your prompt reply, apparently i managed to find out how to make it work, here it is:

on creating the array, the correct (i guess?) way to do it was for example:

double[,] indi = new double[10,10]; //instead of just "double[][] indi;"

and then of course, down, indi[0,0]=0; //instead of indi[0][0]=0;

i was used to metaquote language where arrays are defined differently, but thankfully the problem has been solved.

Tnx again from the prompt support!