I've got a question that seems unsolvable. Here is the scenario:
I have a table with a logical field (match). This table has about 20k records where some are flagged as .t. and some .f. (where I explicitly entered the .f. value) and the rest of the records don't show a value when the grid is viewed, even though we know they are false because of the default value of logicals in VFP. Anyone know how to determine only the records that have been edited? So far I have tried copying the table to another and setting it to accept nulls - no help. I've tried using the transform() function and nesting that in the chr() function to see if it would yield a different value (it doesn't). It's not critical, and may be unsolvable, but I thought I'd throw it out there to see if anyone had a solution.
John Harvey
Shelbynet.com
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