Hello, sir
First of all, I want to set a puller,"Queue6". But, I don't know why the list write the distance, 'Puller Required'.
So, please give me a solutions.
Thank you.
This expression is fired when a query is done to pull an item from a list. You could rewrite the expression field so that it is always checking the distance between the item and Queue6 by replacing
Variant Puller = param(2);
to
Object Puller = model.find("Queue6");
but we would need to know more information about your model to help you beyond this point.
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