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Invoke a calculator
Message
De
28/11/2003 11:01:40
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
À
28/11/2003 10:54:20
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00854219
Message ID:
00854222
Vues:
18
>Hi All:
>
>Can anyone direct me to information on how to pop up a calculator or some dialog that will allow me to calculate a number to be entered into a text field?
>
>e.g.
>Instead of entering '62987' into a text field, I would somehow like to be able to enter 44234+12542+6211.
>
>Thanx,
>
>Yossi

Yossi,
There are multiple ways.
-You could invoke default calculator with 'Activate window calculator' and get calculated value with _CalcValue
-Yopu could simply call an inputbox and ask for text. ie:

lcCalc = InputBox('Calculate','Enter your expression')
* User enters 44234+12542+6211
? iif(empty(lcCalc),0,Evaluate(lcCalc))

-Create a modal form that would get calculation similar to inputbox etc.
Cetin
Çetin Basöz

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