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Dimension & Arrays
Message
From
13/08/1997 12:21:49
Matt Mc Donnell
Mc Donnell Software Consulting
Boston, Massachusetts, United States
 
 
To
13/08/1997 12:18:04
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00044461
Message ID:
00044472
Views:
35
>>>>I was wonder if anyone could help me with an array problem.
>>>>
>>>>I have a database which populates an array like follow
>>>>
>>>>DIMENSION xTemp(999,2)
>>>>
>>>>store "Hello" to xTemp(500,1) and so on.
>>>>
>>>>Now what I would lile to do is to get the value from a memory location
>>>>
>>>>thisform.lbLabel.caption = xTemp(500,1)
>>>>
>>>>This would then give me a caption that equal "Hello"
>>>>
>>>>What i get is ( program xTemp is not found )
>>>>
>>>>Thanks for any help
>>>>
>>>>James
>>>
>>>Array will be scoped for the snippet (event,method) where you issued DIMENSION, therefore if you issue thisform.lbLabel.caption = xTemp(500,1) from another snippet, you will get the error. Also (minor point) it's nicer to use xTemp[500,1].
>>
>>use... PUBLIC ARRAY instead of DIMENSION, just remember to RELEASE it when you're done (prob in the form.release)
>>
>>HTH
>>
>>Matt
>
>Nope. It should be Form.property-array.

oops. agreed. been doing lots of 2.6 work this week.. :)

Matt
Matt McDonnell
...building a better mousetrap with moldy cheese...
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