UNCONF: PRB:GETS Disabled When All Records Are Deleted
ID: Q119353
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<![CDATA[
2.60
WINDOWS
kbprg kbprb
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** - WARNING - **
** THE INFORMATION BELOW IS PRELIMINARY AND HAS NOT BEEN **
** CONFIRMED, EDITED OR TESTED BY MICROSOFT. USE ONLY **
** WITH DISCRETION. **
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The information in this article applies to:
- Microsoft FoxPro for Windows, version 2.6
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SYMPTOMS
========
All data-entry fields (gets) are disabled when all records are deleted from
a screen that was created through the ScreenWizard.
CAUSE
=====
The CASE structure that is used in the ScreenWizard disables the GET fields
and doesn't enable them when the ADD push-button is selected.
Steps to Reproduce Behavior
---------------------------
1. Enter the following into the Command window to create a new table:
CREATE TABLE DATA (code1 c(1), code2 c(1), code3 c(1))
INSERT INTO DATA (code1, code2, code3) ;
VALUES ("A","B","C")
INSERT INTO DATA (code1, code2, code3) ;
VALUES ("B","C","A")
INSERT INTO DATA (code1, code2, code3) ;
VALUES ("C","A","B")
INSERT INTO DATA (code1, code2, code3) ;
VALUES ("A","C","A")
2. Run the ScreenWizard using the table called DATA.DBF. Add all the
fields;no sorting, choose 'Save and run screen'. Name the screen
DATA.SCX.
3. On the new screen select the DELETE push-button. Delete the four(4)
records inserted. When the last record is deleted, the ADD and CLOSE
push-buttons will be active.
4. Push the ADD push-button and try to enter something into the fields.
All the get fields are disabled.
RESOLUTION
==========
Add the following line to the WHEN snippet for the ADD button:
SHOW GETS ENABLE
or, close and reopen the screen.
Additional reference words: FoxWin 2.60 screen window won't open edit
unconfirmed
KBCategory: kbprg kbprb
KBSubcategory: FxprgGeneral
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