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active  Topic # 1632  RESTORESCREEN Problem

18/03/2009 @ 07:33
by Gary

Anonymous
In the program there is two forms 100 and 105. Most of the program is done in form 100 and when I need to close that form and open form 105 it works fine. When I want to go back to the previous form it works, but some of the checkboxes are not regonized.

When I need to open form 105 and leave form 100 I wrote this.

SAVESCREEN
CLOSEFORM
OPENFORM 105

and when I want to go back to form 100 I wrote this.

OPENFORM 100
RESTORESCREEN

It works, but if I have a checkbox checked
it does not regonize it. The checkbox is still slected when it returns to the previous form, but it does not work properly.



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Warning: A non-numeric value encountered in /web5/aldweb/www/aldweb_com/www/thread.php on line 497
Answer n° 1
--------
18/03/2009 @ 22:01
by aldweb

Anonymous

visitor
 Hello Gary,

The SAVESCREEN statement only saves a printscreen of the screen, it does not save the status of the various objects. You have to manage them with code (store checkbox status in some variable, and restore the checkbox status upon re-opening the form accordingly).

The main purpose for using SAVESCREEN and RESTORESCREEN is for saving some custom drawings (lines, points, squares...) that are not stored in a form.

Cheers,
aldweb



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