you are getting that error because this
> @loo = sql.execute("select count(name) from data1.items").fetch_row;
is returning the count as an array.
to get this working you need to call @loo.first.to_i
but why are you not using
Item.count or Item.count(:name)
that will straight away give you the count number that you dont have
to convert to integer as well
nas
http://nasir.wordpress.com
http://twitter.com/_nasj
http://github.com/nas
On Nov 18, 5:26 am, INDRANIL MUKHERJEE <[email protected]>
wrote:
> **this is the error:
>
> undefined method `to_i' for ["5"]:Array
>
> **this is the code:
>
> sql = ActiveRecord::Base.connection();
> @loo = sql.execute("select count(name) from data1.items").fetch_row;
>
> @loo = @loo.to_i
>
> Plz help; it is urgent.
>
> regards,
>
> INDRANIL MUKHERJEE
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