Getting Data from Operator Interface During Sequence Execution
PrintIn order to get data from the Operator Interface (OI) into a executing sequence, you must first make the connection from the sequence to the OI. The only way to do so is to send a UI Message with the sequence context. Once this reference to the sequence is in the UI message callback, you can use the Set Property Value VI to set values in the executing sequence.
This example has an OI which handles UI Messages 10,000 and 10,001. UI Message 10,000 sends the string value to the sequence, while UI Message 10,001 sends the numeric value to the sequence. The included sequence will display these values in message pop-ups.
| Related Links: |
| UI Messages Developer Zone Documents Developer Zone Example Program: Passing Large Amounts of Data from a TestStand Sequence to a TestStand User Interface |
Requirements
Filename: 3513.zip
Software Requirements
Application Software: NI TestStand Development System 3.1, LabVIEW Base Development System 7.1
Language(s): LabVIEW
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