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Author Topic: how to refresh data after odbc update  (Read 15070 times)
Toot
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« on: June 11, 2010, 11:08:50 AM »

Hi,

I know my question is going to be a little off topic. I need to refresh a MSaccess database subform after new data was transferred with the TCP/IP data logger software with the ODBC plugin. Right now i am using a timer that refreshes the whole form. Not an ideal situation. What i need is a refresh trigger (VBA or thru ODBC or something) that is triggered as soon an new data enters the data base. Maybe i need to find other way of transferring the data?  DDE? The nice thing about ODBC is that i can even close the application but still recieve data in the database. Now only if i could find a way to refresh when new data arrives.

who can help me with this one? Thanks in adance.

Otto
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Arthur Grasin
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« Reply #1 on: June 11, 2010, 11:31:13 AM »

You can activate and use the DDE Server. You should link your form with one of DDE items (for example date/time stamp). You'll receive a notification when this item will be updated and refresh your table.
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Toot
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« Reply #2 on: June 12, 2010, 12:28:16 AM »

Thanks,

I've looked in the tutorial but could not find a good example on how to do this. How do i refer to a DDE link in MSaccess?

Otto
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