This may not belong in Hobo_users... but I have a model where one of the fields maps to an oracle db row that is defined as NUMBER(10,5) but really I want stricter control over the precision...
In fields do ... I have the_value :decimal, :precision => 4, :scale => 3 and I have format validators insuring that the user never enters anything beyond x.xxx... But when the user edits a value, (say from 1.0 to .345) the resulting value ends up displaying as 0.34500000000000003. Is this just some sort of float/decimal precision issue? Does the precision attribute not really work in the field definition, or is it caused by the mismatch between the DB and the Model? -- You received this message because you are subscribed to the Google Groups "Hobo Users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hobousers?hl=en.
