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Set focus question
Message
De
05/03/1999 11:05:42
Brad Stickley
Parker Pneumatic Div. North America
Wake Forest, Caroline du Nord, États-Unis
 
 
À
05/03/1999 10:38:53
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00194489
Message ID:
00194507
Vues:
17
>>I have a form that has a txt box on it. When the operator types a number not in the table, I want the focus to return back to the box so they can re-type another one.
>>I have the select on entry to T so that the whole value is highlighted when the object has focus.
>>
>>I am getting an error with this.
>>
>>Any suggestions?
>>
>>Thanks in advance.
>
>You may evaluate This.Value in Control.LostFocus event and if it's not good fire
>NODEFAULT
>This.Setfocus

Ed,

I tried to leave the code the way it was in the valid event and received an error that I cannot have an error that I cannot call a setfocus from within a when statement.

SELECT saw_data_table
SET order to column1
IF ! seek(UPPER(alltrim(this.value)))
MESSAGEBOX("That part is not on Record")
nodefault
this.setfocus
ELSE
thisform.refresh()
ENDIf


this is what I have. If I use the lostfocus event, won't I still have the error. If so, what is the best way to work around this.

Many thanks,
Brad.
He is there and He is not Silent.
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