>>>is possible to create a calculated field in a VFP table?
>>You need to create a view on the table and use that view
>
>Thank you.
>I need an index on computed field :(
You may already this, but just in case: you can create an index on any expression, not just on a single field. Thus, you can create an index on a combination of two fields (usually you would convert them to character), or even on parts of fields, and then you can quickly search for the corresponding value - also concatenated - in the index.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)