Expression Field on List has not the same result as on a Script.

[jouky_d]

[ FlexSim 23.1.2 ]

Hello everyone,
I am trying to make a List with an Expression Field called Distance. However, when I pull it using Order By distance DESC or ASC, it always return the same value. I printed the results of each element on the list of the distance value, and it results the same value, however they are not in the same position. I ran a script with the same code at that time, and the distance value is correct on the script while is not on the Expression Field on List.

[Jeanette_Fullmer]

Hi @Jouky D,

It's hard to know how to help without looking at your model. To receive a more accurate solution, please post your model or a sample model that demonstrates your question.

Proprietary models can be posted as a private question visible only to FlexSim U.S. support staff. You can also contact your local FlexSim distributor for phone or email help.

A guess that I have is that your puller is not correct for the list. Have you been able to see what values it is returning for the distance in the list? There are a few way to debug this. You can view entries and use the Properties panel to test pull queries.

[jouky_d]

Yes, all the values of distance are the same.

[Jeanette_Fullmer · Accepted solution]

Rather than pointing to an AGV class can you point to the object class of the agv? In line 10, it could be like the following

double distance = distancetotravel(agv.object, cp);

[jouky_d]

That's it!

[jouky_d]

Thank you!!:D

[jouky_d]

I can't see where do I have to click to accept the response this time.