Difference between revisions of "SET MOUSE"
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==Class== | ==Class== | ||
Screen Forms | Screen Forms | ||
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==Description== | ==Description== | ||
When SET MOUSE is ON the cursor may be moved to any screen position on a form by using the cursor keys. | When SET MOUSE is ON the cursor may be moved to any screen position on a form by using the cursor keys. | ||
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If SET MOUSE is ON and SET NAVIGATE is ON, pressing the [RETURN] key moves the cursor to the nearest field or menu item. When SET MOUSE is OFF the cursor is restricted to movement in the defined @...GET statements of the current screen format. By default SET MOUSE is OFF. | If SET MOUSE is ON and SET NAVIGATE is ON, pressing the [RETURN] key moves the cursor to the nearest field or menu item. When SET MOUSE is OFF the cursor is restricted to movement in the defined @...GET statements of the current screen format. By default SET MOUSE is OFF. | ||
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==Example== | ==Example== | ||
| − | < | + | <code lang="recital"> |
set mouse on | set mouse on | ||
set navigate on | set navigate on | ||
use demo | use demo | ||
| − | edit</ | + | edit</code> |
Revision as of 16:09, 16 April 2009
Class
Screen Forms
Purpose
Enable or disable free cursor movement on forms.
Syntax
SET MOUSE ON | OFF | (<expL>)
See Also
APPEND, CHANGE, CREATE SCREEN, EDIT, QUERY, READ, SET NAVIGATE
Description
When SET MOUSE is ON the cursor may be moved to any screen position on a form by using the cursor keys.
If SET MOUSE is ON and SET NAVIGATE is ON, pressing the [RETURN] key moves the cursor to the nearest field or menu item. When SET MOUSE is OFF the cursor is restricted to movement in the defined @...GET statements of the current screen format. By default SET MOUSE is OFF.
This command allows the optional logical expression <expL> to be evaluated. If a value of .T. is returned MOUSE is set ON. If a value of .F. is returned MOUSE is set OFF.
Example
set mouse on set navigate on use demo edit
Products
Recital Terminal Developer
