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Arrays & SQL
Message
De
14/08/1996 09:12:11
 
 
À
14/08/1996 06:42:40
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00005634
Message ID:
00005697
Vues:
33
>>>I'm creating a class with a property (array) that holds the result of a query. I always declare my variables before I use them. And I want to SELECT ... INTO ARRAY ... The problem is that I don't know the size of the query.
>>>I don't like this... Do you?
>>
>>I think that in this case u will be better off by not decalring the array
>>before the SELECT- SQL
>>
>>Arnon
>
>That's OK, but how to make it a property ? By declaring it twice, and then
>moving all the data into the property, and then releasing the array created by the SQL SELECT ? Nah! I don't like it, should I?
>
>Thanx
sorry - the solution is very simple
u don't have to do anything special

create an array property in the form (e.g. gaMyArray[1])
and in the select just do
SELECT myfield ... into array thisform.gaMyArray

the array will redimention

Arnon
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