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  • National Instruments display tagshide tags

    This module is included in aLens by: National InstrumentsAs a part of collection:"LabVIEW Graphical Programming Course"

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    "A full introductory course on programming with LabVIEW."

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  • CSE & eScience Content

    This module is included inLens: Computational Science and Engineering and eScience Content
    By: Jan E. OdegardAs a part of collection:"LabVIEW Graphical Programming Course"

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Keyboard Shortcuts for Controls

Module by: National Instruments. E-mail the author

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Summary: In this lesson, you will learn how to use and assign keyboard shortcuts.

While a VI runs, you can press the <Tab> key to change the key focus from one control to the next. The key focus is the same as if you had clicked the control. While a control has the key focus, you can use the keyboard to enter the control value. If the control is a text or numeric control, LabVIEW highlights the text so you can edit it. If the control is Boolean, press the spacebar or the <Enter> key to change its value.

You also can assign keyboard shortcuts to controls so users can navigate the front panel by pressing other keys. Right-click the control and select Advanced>>Key Navigation from the shortcut menu to display the Key Navigation dialog box.

Note:

The Advanced>>Key Navigation shortcut menu item is dimmed for indicators because you cannot enter data in an indicator.

Select the shortcut key you want to assign to the control in the Key Assignment section. The front panel control names that appear in the Current Assignments listbox correspond to the owned labels of those controls.

To prevent users from accessing a control by pressing the <Tab> key while the VI runs, place a checkmark in the Skip this control when tabbing checkbox.

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Rating system

Ratings

Ratings allow you to judge the quality of modules. If other users have ranked the module then its average rating is displayed below. Ratings are calculated on a scale from one star (Poor) to five stars (Excellent).

How to rate a module

Hover over the star that corresponds to the rating you wish to assign. Click on the star to add your rating. Your rating should be based on the quality of the content. You must have an account and be logged in to rate content.

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Definition of a lens

Lenses

A lens is a custom view of Connexions content. You can think of it as a fancy kind of list that will let you see Connexions through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to Connexions materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual Connexions member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

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