A question about excel .xla , ado and vb.net

Caretaker

New Member
Joined
Jul 27, 2012
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1
In the simplest terms I can relate, here's my problem... where I work we use a data collection system that is accessed through an xla. If that xla doesn't run, we can't get to the data. I am trying to build an application that will "hide" the excel instance running, but still be able to change a time field in order to update the data that is available for view.
IF the xl file that sets the array formulas etc to get the data is opened as a data source (ADO) - will the XLA be running in the background???

I have been warned not to rely on using DSOframer due to issues with it, though I have been able to go that route in some of my explorations.

If there is a better way to allow VB.Net 2010 to automate excel, and have excel do its thing in the background, that would be awesome.
I am pulling the data out of excel to store in a data base, but if the available data can't be updated without contortions, it may be a nogo.

Thanks for help in advance.
 

Excel Facts

How can you turn a range sideways?
Copy the range. Select a blank cell. Right-click, Paste Special, then choose Transpose.

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