Solved REXLANG : assigning inputs to an array of doubles

[Apollo]

Is it possible to assign the input signals to an array of doubles?
I tried several syntaxes buy I end always up with errors.

My final goal is to convert them to a string and concatenate before sending by means of UDP.

something like this....

        string temporary ="";
    	for (a=0; a<12; a++){
	    	strcat(temporary,double2str(signal[a]);
	    	if (a<11)
	    	{
	    		strcat(temporary,',');
	    	}
	    
    	Write(long handle, string data)
    	}
        dataCnt = Write(hCom,temporary);

[cechurat]

Hi Kris,

one of the REXLANG limitation is that you can't use input / output arrays (due to internal representation).

I propose following workaround:
You can concatenate the doubles outside the REXLANG using String Function Blocks and pass the result String to the REXLANG input.

Kind Regards,
Tomas

[Apollo]

@cechurat I was still thinking that the input could not be of the string type.....

[Apollo]

Thanks for the info, it is working now.

[cechurat]

@apollo said in REXLANG : assigning inputs to an array of doubles:

@cechurat I was still thinking that the input could not be of the string type.....

Thanks for pointing this out! I will update the docs accordingly.

Cheers,
Tomas