Hello!
Date fields have always been a puzzle to me. Basically they are float
type fields but Delphi doesn't handle them that way when it comes to
comparisons with constants.
I am doing a report where I look at a date field. If the field has a
date then I show 'Yes' in the report line otherwise I show a 'No'.
Since it is a numeric field, I thought I would just do a compare with
zero, like this:
If NXQuery1.Fieldbyname('ActShipDate').Value > 0.0 then S := ' Yes '
else S := ' No
';
When I exccute this line I get a runtime error 'invalid type
conversion'. What can I do to overcome this problem?
Thanks in advance!
Tom Nesler
Live long!... Code Well!... and Prosper!... V
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