Code Snippets

This article demonstrates the use of an active Gauge in a Visual WebGui application.

The application contains a PictureBox (to show the gauge), a TextBox (to show the current numeric value) and a ProgressBar (to allow changing the value on a scale).
Changing the value to be displayed by the gauge by either the ProgressBar or the TextBox causes a new gauge image to be generated on server-side with the new value - sent from the client. This image is then established as the resuource of the PictureBox via a Visual WebGui Gateway.
The end result is that the PictureBox displays the new image on the client.

This application was created and tested on Visual WebGui v6.4 Preview4 and v6.3.13.

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