hello gurus, another newbie question, trying to learn +QueryChart with an example of my own, an application for a pizzeria (the reason being if it is my own example the concepts stick better than reading the wonderful documentation on the website, which by the way I have been doing too :) As you can see below there are two classes, one for customer basic info and another to record the order placed.
*| class +Info | class +PizzaOrder > |* *|----------------------------------------------+--------------------------------------------- > |* *| (class +Info +Entity) | (class +Order +Entity) > |* *| (rel name (+Ref +Need +String)) | (rel ord (+Key +Number)) > |* *| (rel number (+Number)) | (rel dat (+Date)) > |* *| | (rel typ > (+String)) |* *| | (rel sze > (+String)) |* *| | (rel cus (+Ref > +Link) name (+Info)) |* *| | > |* I would like to do a search of the order history for a particular customer, *(gui 'search '(+DbHint +TextField) '(name +Info) 20)* *(searchButton '(init> (: home query)))* *(gui 'query '(+QueryChart) 5* * '(goal* * (quote* * @Nm (val> (: home search))* * (select (@search)* * ((cus +PizzaOrder) (name +Info))* * (tolr @Nm @search cus name) ) ) )* * 5* * (?????????????)* questions: 1. this 'put' and 'get' is what I find difficult to grasp. thank you all once again, regards, Sundar.
