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Refresh gets aborted by ZOrder
Message
From
14/10/2015 16:59:11
 
General information
Forum:
Visual FoxPro
Category:
Object Oriented Programming
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Windows 8
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Miscellaneous
Thread ID:
01625937
Message ID:
01625951
Views:
43
>>>>What caught my attention in your message are the words "several thousand objects". How do you add these (thousand!) objects to a form? Are they instantiated via a data-driven approach in code? (Just curious, so if this is proprietary information, you can ignore my question).
>>>
>>>The form is a schematic map of the tracks where we normally show the location of the trains, so there are already some hundred containers moving around, but then you can switch the view to see each individual track section (there are 5893 in the system) and they are indeed data driven.
>>
>>Thank you. I am really impressed what you can do in VFP app. Must be impressive viewing this form in action.
>
>Not really... but is very informative and "connected", for example you see the trains moving (or not!) on the screen and you can click on it to see maintenance history, faults history, serialized parts on it etc. Now we are developing on top of it information for the tracks, for example recorded noise levels, defects history with photos of the defects, rail impact values etc

How do you record noise level in a VFP application? and photos of the defects?
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
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