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Simulate Browse Freeze in a grid
Message
De
30/01/2008 20:42:32
Dragan Nedeljkovich
Now officially retired
Zrenjanin, Serbia
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01287373
Message ID:
01287377
Vues:
13
>Is there a way to simulate the Browse Freeze fieldname functionality in a grid? The grid has 4 columns showing data from 2 tables but I want to restrict the user's actions to the final column.

I did this in the command window. nRow is 4th field (of 5) in my table.
BROWSE FREEZE nrow NAME o3
Then I looked at the changed properties for the grid and its columns, using
AMEMBERS(aa2, o3.column2,3,"C")
AMEMBERS(aa4, o3.column4,3,"C")
AMEMBERS(aag, o3,3,"C")
In the debugger, the only relevant thing I saw was that .ReadOnly was set for each column - but set to .f., i.e. the default. Also all the columns are enabled and are not readonly. The only weird thing I found about this browse cum grid object is that each text1 has .left=4000 and .top=4000, in all columns. And yet the cursor won't leave the nRow column, it's there as a permanent fix.

IOW, there's something that browse window does, using a regular grid, that I don't see how to do programmatically.

back to same old

the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.
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