Ruby on Rails

On 7 July 2015 at 20:35, StepaAr <ser.arseni...@gmail.com> wrote:
> I know for that course.That's how I have learned Rails.
> Can you find what chapter in book is about database?How to extract data?
> Maybe i'm doing something wrong

Have you really worked right through the tutorial?  Virtually every
chapter involves reading and writing from the database.

Colin

>
>
>
> On Tuesday, July 7, 2015 at 9:56:52 AM UTC+2, Colin Law wrote:
>>
>> On 6 July 2015 at 22:41, StepaAr <ser.arseni...@gmail.com> wrote:
>> >
>> > I know it's dam but i have been given task .
>> >
>> > If is up to me it will be totally different.
>> >
>> >
>> > How can i memorised valid  email to my database ?
>> > Where should i write this code?I mean the file.
>> > And how to connect this to my  html.haml page.
>> >
>> > This is the most complex task for me
>>
>> I am not sure what you are asking.  Are you asking how you save data
>> in the database and how to extract it from the database for display?
>> If so then I assume you are a beginner in Rails and need first to
>> understand the basic principles.  To that end I think your best plan
>> would be to work right through a good tutorial such as
>> railstutorial.org (which is free to use online) which will show you
>> the basics of Rails.  You would very quickly get back the time spent
>> doing that.
>>
>> Apologies if I have misunderstood your question, in which case please
>> explain in more detail exactly what you do not know how to do.
>>
>> Colin
>
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