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Dynamic Screens
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Forum:
Visual FoxPro
Category:
Classes - VCX
Title:
Miscellaneous
Thread ID:
00677662
Message ID:
00678028
Views:
14
>I was just at a meeting where the developers are creating dynamic screens.
>The screens are build from one table.
>In this table is a ClassID,Parent ID and SuBClass ID. When the system goes to build the screen, they search for the classid (data element) and then do a recursive search on the parent id, and so on.....
>Do you have any ideas on how to create a dynamic screen.
>They are using VB 6.0 and the classes aren't inherited. Is this why they are doing this??
>Rina

Well, you don't need to do that in VFP. You can add/remove/modify objects at runtime based on data. A dynamic screen is anything that changes based on changing circumstances as the user "uses" things. A good example of that is a tree view with nodes that open listboxes full of data. The lists are dynamic, IOW they don't exist until you know what is in it, created on the fly as we say. Then imagine a treeview that allows the user to add items. Then the treeview is dynamic and so are the lists it creates. So, if you can do that, then perhaps you can create a completly different looking form every time the data that builds it changes. You could say, a form that remembers it's size and position is "dynamic". HTH
Eric Kleeman - EDS Consulting Services
MCP Visual FoxPro
MCSD C#.NET
Hua Hin Thailand
Los Angeles California
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