Mar 07 2009

Interchange Presentation @ CeBIT 2009

Today, Stefan Hornburg aka Racke held an presentation about Interchange at the KaMUX booth on the CeBIT in Hannover.

The slides are available here.

Jan 08 2009

Clone records with serial key


insert into form_elements(code,name,label,component,widget) select nextval('form_elements_code_seq'),name,label,'register',widget from form_elements where component = 'shippingaddress';

Nov 30 2008

Request Tracker Plugins

RT plugins (extensions) are listed on:

http://wiki.bestpractical.com/view/Extensions

Nov 14 2008

Interchange 5.4.3, 5.6.1, 5.7.1 released

The Interchange Development Group is pleased to announce the release of Interchange 5.4.3 and 5.6.1, maintenance releases to the current and previous stable versions of Interchange.

There were several changes, including bugfixes to prevent cross-site scripting prevention and to fix regressions in the previous releases.

Oct 22 2008

Mail Server Configuration

Keep your mail server from blacklists.

Spamhaus is used by a lot of email providers, e.g. GMX and Yahoo, to refuse incoming emails from
IPs listed there.

You can check the Spamhaus blacklists (SBL,PBL, XBL) at http://www.spamhaus.org/query/bl?ip=IP.

Instructions for avoiding the CBL are here.
The answer to the HELO should be fully qualified domain name (e.g. "mail.linuxia.de"), with correct reverse DNS lookup.

Oct 20 2008

Request Tracker Update to 3.8.1 on rt.icdevgroup.org

Request tracker (RT) on rt.icdevgroup.org has been updated on last Saturday to 3.8.1. The 3.8 series introduces lots of new features and fixes hundreds of bugs.

  • dashboards
  • ticket bookmarks
  • richtext email
  • email signatures and encryption
  • relationship charts
Sep 15 2008

Cruising Europe - Interchange/Perl Events 2008/2009

Last month, the YAPC::Europe conference for 2008 took place in Copenhagen
(http://www.yapceurope2008.org/ye2008/). ICDEVGROUP member Stefan Hornburg
was one of the speakers. His talk was "Interchange - The Open Source Online
Shop Platform" (http://www.yapceurope2008.org/ye2008/talk/1339).

The next upcoming event is the Twincity Perl Workshop on 7th and 8th
November 2008, held in Vienna and Bratislava
(http://conferences.yapceurope.org/tcpw2008). ICDEVGROUP members Jure
Kodzoman and Stefan Hornburg will visit this event in both cities.

Sep 06 2008

Flaws in Interchange's Error Model

Error messages targetted to the user are kept in the session and are manipulated with the [error] tag. Warnings are manipulated with the [warnings] tag.

This model has the following flaws:

  • By default, the errors are retained in the session. This utterly confuses the user.
  • [error all=1] displays errors in a all but random order. Errors should be displayed in the same order as they appear in the corresponding form.
  • Different semantics of [error] and [warnings].
Jun 01 2008

Back from LinuxTag

The 14th LinuxTag closed the doors yesterday. We had a lot of interesting
talks at the booth, ran a two hour project workshop and discussed Interchange development day and night.

The Interchange booth featured a banner across the wall, a big Interchange hanging logo, six-page brochures
and a monitor running a slideshow. It was well received by the visitors and the LinuxTag
project team. Visitors from Germany, Great Britain, Italy, Netherlands
and other countries were attracted and equipped with an Interchange mug
which was a favorite among the visitors.

May 08 2008

Interchange at LinuxTag 2008!

After a successful exhibition at last years' LinuxTag 2007, the
Interchange Development Group is happy to announce their presence at
LinuxTag 2008 (http://www.linuxtag.org/2008/en/).

LinuxTag, Europe's leading exhibition on Linux and Open Source, is
expected to attract thousands of visitors ranging from IT managers,
developers, system administrators and users of new and existing Open Source
solutions.

The international event (conference languages are English and German)
takes place from May 28 - 31, 2008 at Berlin's Messezentrum unter dem Funkturm.