On 17 Mar., 16:28, "[email protected]" <[email protected]> wrote:
> On 17 Mar., 16:27, "[email protected]" <[email protected]> wrote:
>
>
>
>
>
> > On 17 Mar., 16:05, Nish Patel <[email protected]>
> > wrote:
>
> > > Hi all,
>
> > > as you may have gathered I am a newbie to rails and programming. I
> > > want to count the number of enquiries in the database and produce it as
> > > a number in the view preferably in the index page. All I want is the
> > > number of items in the database and everytime ones added or deleted the
> > > number will go up or down.
>
> > > Something like this:
>
> > > Enquries Today: 'whatever the number of them are'
>
> > > Thank you clever people!!!!
>
> > Assuming the name of your model is Item, you can do it this way:
>
> > Enquries Today: <%= Item.count %>
>
> > Just replace "Item" with whatever your model is called. #count is a
> > method provided by ActiveRecord, that will return the number of
> > records in the table that the table belongs to, "items" for example.
>
> * in the model that the table belongs to, "items" for example.
Argh, in the table that model belongs to, of course. So sorry. :/
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