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Using the Mouse Wheel in a Text Box

by: Active Participant
‎09-08-2008 01:57 PM
Last Edited by: Active Participant Dan_K ‎01-27-2017 04:26 AM

Products and Environment

This section reflects the products and operating system used to create the example.

To download NI software, including the products shown below, visit ni.com/downloads.

    Software

  • LabVIEW

Code and Documents

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Overview

This code will show us how to use the scroll functionality with a mouse on a Text Box.

 

Description

Since there is no native function in LabVIEW to allow mouse scrolling on a TextBox, a code must need to be created for it. The example attached will show us how to scroll with a mouse depending on the action selected.

 

Requirements
1. LabVIEW 2012 (or compatible)
2. (Windows) DirectX 8.0 or later

 

Steps to Implement or Execute Code
1. Open the "Text Box Scroll LV2012 - NI Verified.vi".
2. Select the Run button.
3. Fill the Text Box with enough values to be able to scroll.
4. Position the mouse on top of the Text Box and use the mouse to scroll through the string.

 

Additional Information or References: Capture.PNG

Regards,
Dan King

Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.

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