== node list of strings not matching

[vbaac]

Hi sirs,

Sorry for asking help again… I just want to ask why the ==node not working as shown in the photo? Both lists connected to the == node contains strings… but the output of the node are false and only 1 true… While using the set intersection node do recognize the strings that match between the lists…

I know I am doing something wrong but I cannot figure out what it is… thanks in advance for the help ^^

Best Regards

[jw.vanasselt]

Hi,

You try to compare 66 items with 908 items.
When you use the lacing at longest you don’t check all lists.

Try this but be carefull with using cross lacing

[Draxl_Andreas]

How does look like crosslacing xxx in the codeblock?

[jw.vanasselt]

You mean this?

Check the count in this situation it is huge

[Draxl_Andreas]

OK

[vbaac]

hi @jw.vanasselt, thank you for the reply…

yes I am scared of using cross lacing ^^… sometimes I experience dynamo or even revit crash when I do cross lacing. Do you know any alternative workflow?

thanks bro ^^

[jw.vanasselt]

Little python?

out = []
for a,b in zip(IN[0], IN[1]):
	if a == b:
		out.append(False)
	else:
		out.append(True)
		
OUT = out
	

[christian.stan]

Hello,
Booleans.AnyTrue is a node from a package? please

cordially
christian.stan

[Draxl_Andreas]

[vbaac]

hi bro @jw.vanasselt ,

I tried your script but it has the same result as the OOTB box… But I think I understand now why we need to do the cross lacing… Thank you for your kind replies ^^

Best Regards…

[jw.vanasselt]

Glad I could help