sql - Casting Errors Invalid Syntax -



sql - Casting Errors Invalid Syntax -

okay, think adding cast statement easy. however, after researching not sure why code below doesn't work.

error message: info loss might occur when casting nvarchar(100) varchar(100). the code working with:

exec dbo.update @customerid, @vehicleid, @rownumber output;

what have tried:

exec dbo.update @customerid, cast(@vehicleid varchar(100)), @rownumber output;

also tried:

exec dbo.update @customerid, cast((@vehicleid) varchar(100)), @rownumber output;

i did little more research , found solution:

declare @tempvehicleid varchar(100); select @tempvehicleid = cast(@vehicleid varchar(100)) exec dbo.update @customerid, @tempvehicleid, @rownumber output;

sql sql-server

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