lock up a stack
Frank D. Engel, Jr.
fde101 at fjrhome.net
Tue Sep 7 09:56:48 EDT 2004
If the appearance of disabled fields is not a problem for you, you
could also group the fields and disable the group when a user should
not be able to edit, or enable the group when they can:
set the enabled of group "Field Set" to <true if this user may edit>
or
if <this user may edit> then enable group "Field Set"
else disable group "Field Set"
On Sep 6, 2004, at 11:24 PM, Sarah Reichelt wrote:
> On 6 Sep 2004, at 2:57 pm, Sannyasin Sivakatirswami wrote:
>
>> I want to be able to "lock up" a stack such that the user cannot
>> select text in fields, but all the buttons run.. then, when he clicks
>> "edit" the application drops a "in use" semaphore file on the server
>> so that others can read the stack from the server but not make
>> changes... and the user with edit privileges can now edit text and
>> when he saves, the changes are saved to a temp stack on disk and the
>> app FTP's the changed stack back to the server and delete the
>> semaphore file.
>>
> How about a large transparent button that covers all the fields. Your
> actual buttons could be on top of this transparent button so they are
> clickable, but by toggling the visibility of the big transparent
> button, you could toggle the ability to type or select any field data.
>
> Cheers,
> Sarah
>
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>
-----------------------------------------------------------
Frank D. Engel, Jr. <fde101 at fjrhome.net>
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