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Puzzling Comparison
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From
23/06/2020 06:17:06
 
 
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Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Puzzling Comparison
Miscellaneous
Thread ID:
01674994
Message ID:
01674994
Views:
97
In comparing a numeric field from a table against a character variable, I get unexpected results. For example...
x='1234'
y=1234 (numeric field from the table)

I convert the numeric to character by...
y=alltrim(str(y))

for continuity sake, I do an alltrim on the character field too...
x=alltrim(x)

When I then do a compare of x and y, sometimes they're equal and sometimes they're not.

It's probably something really basic that I'm missing, but I'm really puzzled.
Any help, please?
Rich Murillo
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