<br><br><div class="gmail_quote">2011/11/12 Tamer Higazi <span dir="ltr"><<a href="mailto:th982a@googlemail.com">th982a@googlemail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi people!<br>
I am reading this amazing grok book (just bought it a short time ago),<br>
and I thought of writing something that is for me a bit unclear, because<br>
that isn't described here.<br>
<br>
<br>
In the ZPT Template we got this:<br>
<br>
<br>
<div id="testX2"><br>
<ul><br>
<li tal:repeat="weapon python:view.weapons"<br>
tal:content="weapon">Weapon</li><br>
</ul><br>
</div><br>
<br></blockquote><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
where and how has the method weapons to be created that returns the<br>
list, that creates me these entries?!<br></blockquote><div><br>It can be a method or an iterable attribute <br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
I suggest in "app.py" that looks like this at the moment:<br>
<br>
<br>
import grok<br>
from grokhelloworld import resource<br>
<br>
class Grokhelloworld(grok.Application, grok.Container):<br>
pass<br>
<br></blockquote><div><br>For example:<br> <br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
class Index(grok.View): </blockquote><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
weapons = ['spear', 'rock']<br> def update(self):<br>
resource.style.need()<br>
<br>
<br>
<br>
<br>
Tamer<br>
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</blockquote></div><br><br clear="all"><br>-- <br><span style="color:rgb(255, 204, 102)">---</span><br>
<span style="color:rgb(204, 153, 51)">Noe Nieto</span><br>
NNieto Consulting Services<br>
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