Articles

This folder contains articles about Zope, Python, Plone and other

Validator with instance as a parameter by Lukasz Lakomy — last modified 2008-03-21 18:37

Small tutorial how to access content type class instance/object that is being validated from within Archetype's validator

Tag Cloud Explorer degrades Plone website in Google by Lukasz Lakomy — last modified 2008-02-25 12:41

Adding a portlet with tag cloud from Tag Cloud Explorer product can severely damage yours Plone site Google ranking. Read article to find out simple solution.

Plone 3 hosting on Windows by Lukasz Lakomy — last modified 2008-01-04 16:02

Learn how to install and configure Zope 2.10 and Plone 3 on Windows. Instruction describes installation of all required modules: PIL, OpenID, Libxml2. But also some additional but useful products: ZMySQLDA (MySQL adapter), ZPsycopgDA (PostgreSQL adapter) and TextIndexNG3.

Plone and Zope companies in London by Lukasz Lakomy — last modified 2008-01-04 16:02

Companies that provide Plone and Zope development, hosting, training, support in London.

Plone and Zope websites in UK - results list by Lukasz Lakomy — last modified 2008-01-04 16:03

List of Plone websites grouped by search keywords. I think this is the second longest list of Plone sites available. Plone.net has 927 and 57 from UK (11 November 2007). So at least in terms of country my list is better.

Plone websites in UK by Lukasz Lakomy — last modified 2008-01-04 16:04

How many Plone sites are in UK? I've took upon myself a task to count them and create list of Plone websites. I've looked for Plone webistes in England, Scotland and Wales. But I didn't do it manually. I've written a Python script that harvest links from Google based on some keywords and then checks if the website is a Plone website

Plone SEO in practice by Lukasz Lakomy — last modified 2008-01-04 16:05

Few practical suggestions how to make effective Plone SEO and improve Page Rank

New submit button for Archetypes edit template by Lukasz Lakomy — last modified 2008-01-04 16:06

Simple example how to extend Archetype template to add additional button and custom action for it.

Enable Kupu for anonymous in Ploneboard by Lukasz Lakomy — last modified 2008-01-04 16:07

This article shows how to configure Plone to allow anonymous users use Kupu visual editor in Ploneboard.

Add Manager to Zope on Windows by Lukasz Lakomy — last modified 2008-01-04 16:09

This article shows how to add another Zope Manager to top acl_users folder. Under Linux you can use zopectl but this desn't work on Windows.