Programmatically Change the Display Size of an Array IndicatorPrimary Software: LabVIEW Development Systems>>LabVIEW Base PackagePrimary Software Version: 1.0 Primary Software Fixed Version: N/A Secondary Software: N/A
Problem: I have a program that displays an array. The array size will vary each time I run the program. How do I only display the number of values that are in my array? Solution: You can set the visible display dimensions of an array by using property nodes. To create a property node for an array, right-click the indicator and select Create»Property Node»Number of Rows.
After you have created the property node, right-click NumRows and select Change all to Write. This property node will change the number of displayed rows in the indicator. Follow the same steps to set the number of columns. If you want to only display the bounds of the array use the Array Size.vi to determine the input to the property nodes. This is shown in the figure below.
The Array Size.vi will output a 1-D array with each value being the size of a different dimension. You can get the different values by using the Index Array.vi. Related Links: KB 3EKBKC5L: How Do I Change the Size of a Control Inside an Array Programmatically? Attachments:
Report Date: 11/24/2008 Last Updated: 12/03/2008 Document ID: 4RNFFTWI |
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