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[IDV #QTI-645945]: Accessing Data
- Subject: [IDV #QTI-645945]: Accessing Data
- Date: Tue, 10 Nov 2009 07:12:29 -0700
> Hi,
>
> How does one access the raw data from a subclass of DisplayControlImpl? In a
> ProbeControl object getDataInstance () returns null. Where is the data stored?
>
The datainstance should work for most of the grid displays. The ProbeControl is
different in that it has a collection of data. Look at the method:
ProbeControl.getCursorReadoutInner
for an example of how we probe the data.
If you are trying to sample at a point then you could just use the
getCursorReadout methods.
By the way - we never heard back from you guys about a phone call this week.
-Jeff
Ticket Details
===================
Ticket ID: QTI-645945
Department: Support IDV
Priority: Normal
Status: Closed