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NULLs on the backend numeric field
Message
De
04/03/1999 11:13:22
 
 
À
03/03/1999 19:25:33
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
00193352
Message ID:
00194046
Vues:
23
>I tried the CTRL-O and it didn't work. Does anyone have any other ideas? For some reason MS Access does it automatically whereas VFP can't seem to put a null into a field on a backend.

You did try it with the Ctrl-0 (zero) using the 0 from the top row of the keyboard, not the 0 on the numeric keypad, right?


>
>>>Visual FoxPro 5.0
>>>On the backend, a numeric field that allows NULLS.
>>>
>>>When I pulled up the table by a remote view (in a browse
>>>window), the field had a value in it. I wanted to change
>>>that value (let us say 76) to a NULL.
>>>
>>>How do I do it?
>>> I typed NULL.
>>> I type .NULL.
>>>
>>>It kept changing itself to the zero (o) which is incorrect.
>>>I don't want a zero, I want it to be NULL.
>>>
>>>I went to the Visual FoxPro menu item:
>>> Table
>>> Replace Field
>>> With (command button)
>>> Logical Dropdown and chose NULL.
>>>
>>>Once again it changed itself to the zero (o) which is incorrect.
>>>I don't want a zero, I want it to be NULL.
>>>
>>>So how do I put a NULL in the field from VFP.
>>>Yes, I double checked and the field on the backend
>>>allows NULLs.
>>>
>>>Thanks
>>
>>
>>Type CTRL-0 in the field. That should change the value to a NULL (CTRL-ZERO)
Fred
Microsoft Visual FoxPro MVP

foxcentral.net
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