V4MD findValue into UShorField

[info at vallemediatime.com]

Hi Ruslan.

I've tred to search into a field set to UShort type:
eg
Person.createUShortField("Person_ID")  

my seach eg
rs = curTable.field("Person_ID").findValue(1, rs)
or
rs = curTable.field("Person_ID").findValue("1", rs)

but its works only if I set the field ad stringType

It' normal?

Thanks 
Paolo