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Memvars not concatenating correctly
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À
02/09/1998 14:40:06
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00132475
Message ID:
00132495
Vues:
17
John,

That was my hunch as well but I guess I don't know quite enough to sort it out yet. In one case, I tried to add a field value to a public memvar where the public memvar is a directory path read from an INI file and the field value is in the current datatable. All that was returned was the public memvar.
I even tried passing both as parameters to a udf which did the concatenation and it still bombed.
Puzzling part is that in debug, all values, except the result, look ok.

--Carl

>Carl ---
>
>Sounds like a scope issue....are there PUBLIC memvars or created in the method and *only* in the method???
>
>
>>I've had cases in a Method where trying to concatenate two character memvars or properties does not work. Instead, I get the value of the first memvar only. The result is the same in the debug watch window when I create a watch from the concatenation expression.
>>
>>Concatenting two literal strings works and concatenating a memvar onto the end of a literal string also works. But concatenating a literal string to a memvar or property does not work.
>>
>>I've only had this problem in Methods - not PRG files.
>>
>>Any advice is appreciated.
>>Carl
Carl Chambers
Cardol Data Systems
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