[Grok-doc] grok poller tutorial

[Sebastian Ware]

17 nov 2009 kl. 14.33 skrev Steve Schmechel:

> Nice tutorial, but there are a few items that will frustrate new
> users trying to make the tutorial run.
>
> - No mention of using the Grok Admin UI to add an instance of the app
> called "poller", but it is assumed to be done.

Reference to the Official Grok Tutorial where it is explained. A  
newbie will have to read that tutorial to install Grok.

>
> - An import uses from "zope.persistent.dict" but should be  
> "persistent.dict", at least for me (Clean virtualenv w/ python 2.5  
> on Linux).

Fixed

>
> - The intermediate state using grok.Fields manually instead of the  
> later use of interfaces, throws an exception.

Shouldn't that work? Anyway, do you have time to change this and add a  
short explanation (two or three sentences)?

>
> - For the name chooser code,  "Choosename(name. obj)", should be  
> "Choosename(name, object)".

Can't find this typo. Maybe you fixed it.

>
> - Several of the required additions to "imports" along the way are  
> not mentioned, so you have to do a lot of reading the errors and  
> adding them.
> (You can work through this, but it gets tedious.)

If someone fixes this, please let me know.

>
> Anyway thanks for the good work, Väinö, Sebastian, and whoever else  
> contributed to this.
>

And thank YOU for looking at it!

Mvh Sebastian