Article View: borland.public.vdbase.data.sql
Article #1010help! linking orders to customers problem
From: Tim Kelly
Date: Fri, 29 May 1998 00:00
Date: Fri, 29 May 1998 00:00
26 lines
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1394 bytes
Hi! (using borland c++ 5.01) I am trying to make a database that allowes the user to view all orders placed by a specific customer. I have setup a dialog box that containes data - aware components to navigate through a customer table. I have been trying to then insert a SSView (TGrid) component, that displays all the orders a particular customer has made. I have linked the grid to a second datasource which is linked back to a TQuery control. The TQuery is linked to dataset 1 (assigned to the customer table). And then i have inserted the following SQL suggested in the on-line help: SELECT Orders.CustNo, Orders.OrderNo, Orders.SaleDate FROM Orders WHERE Orders.CustNo = :CustNo The problem is that when i preview or execute the dialog box the grid only shows orders for customer 1, and does not change as i select different customer using a navigator.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: ff5a1,49eefa8a608d5416,start X-Google-Attributes: gidff5a1,public From: Tim Kelly <tkelly@mcmail.com> Subject: help! linking orders to customers problem Date: 1998/05/29 Message-ID: <356EE579.8D9C3568@mcmail.com> X-Deja-AN: 357687632 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii Organization: Another Netscape Collabra Server User Mime-Version: 1.0 Newsgroups: borland.public.vdbase.data.sql