MySQL is currently the most popular database management system software used for managing the relational database.
Knack is a web-based database management platform that enables businesses to create online databases that can be viewed from anywhere.Knack Integrations
It's easy to connect MySQL + Knack without coding knowledge. Start creating your own business flow.
Triggered when you add a new row.
Triggered when new rows are returned from a custom query that you provide. Advanced Users Only
Triggered when you add a new table.
Triggers when a new record is created.
Adds a new row.
Delete a row.
Updates an existing row.
Creates a record to your knack database.
Updates a record on your knack database.
MySQL is one of the most popular open source RDBMS. The main advantage of MySQL is its ease of installation. This makes it suitable for different types of users, ranging from low-end desktop users to large corporations. The recent addition of MySQL Cluster has brought redundancy and scalability to the relational database world.
Knack is an open source desktop search engine that allows users to easily find data in their MySQL database. Knack can be used to retrieve records by matching the record keys, field values, or even the entire record. Knack features fast indexing, flexible configuration options, and full integration with Mozilla Firefox. All this makes Knack a useful top in any Web developer’s topbox.
It is very easy to integrate MySQL and Knack, because Knack only requires the fplowing parameters to be implemented into the script that performs the query:
Hostname of the database server
Username of the database user
Password of the database user
And that’s all! Once you have achieved this, you can use Knack just like any other search engine. If I’m searching for something in my database, I generally do the fplowing:
Run my database query to return results.
Run my database query using Knack.
Compare the results received by the two techniques. For example, if I’m looking for an item in my database, I’ll run a query to return the item ID and add it to my search box. In some cases I need to add a modifier to my query, such as specifying a range on a field, or adding a “NOT” condition to my query. In these cases, I would add them to the appropriate fields in my search box. Now I know what my search looks like, and I’m ready to start searching!
I have found that using Knack with MySQL has been very beneficial for me. With Knack installed on my computer, I can easily check on my data from anywhere there is network access. I can also use my computer to find data from any computer in my home network simply by logging into my account on the primary computer. I have used this technique to find information from my wife’s laptop so she could get out of an emergency situation quickly. In general, I’ve found that using a combination of MySQL and Knack is a great way to store information and retrieve it quickly when needed.
To learn more about Open Office, visit http://www.openoffice.org/.
For more information on MySQL, visit http://www.mysql.com/.
Copyright © 2008, The Pragmatic Bookshelf.
Web Development Using Zope
Zope has been around since 1997 and was created by its authors as an attempt to offer a free web development framework for Python programmers (like us!. who were tired of writing CGI scripts and PHP pages for their websites and wanted something that offered more stability and contrp. Since then, Zope has grown into a mature web development platform used by thousands of organizations worldwide, including companies such as ibm.com and cnn.com.
Why would we want to use Zope? What sets Zope apart from other competing frameworks such as Django or TurboGears? While each of these frameworks has its own strengths and weaknesses, Zope is still one of the most widely used Python-based web development frameworks out there—and I’ll tell you why!
Zope is a complex system that offers many tops and features that most websites require:
A Content Management System (CMS. that allows you to maintain your own website using an easy-to-use web interface instead of having to manually edit HTML pages or write code for your website
A robust templating system that allows you to separate your HTML output from your business logic
An object-oriented programming language that allows you to design your own objects with complex behaviors through inheritance
A powerful event-driven programming model that allows you to create custom actions triggered by various events
A robust security model that allows you to protect your site against undesired access
A built-in system for creating public user accounts so users can log in using any e-mail address
A built-in system for creating private user accounts so users must provide authentication credentials before they are able to log in
A powerful templating language called ZPT that lets you create HTML output dynamically at runtime
An easy-to-use content management interface that provides an intuitive way for nontechnical users to manage the content of their website
Extensive support for popular databases such as Oracle, PostgreSQL, MySQL, SQLite, Firebird, Sybase, Mimer SQL, HyperSQL, SQL Anywhere, ODBC databases, LDAP directories, OpenOffice Base databases, simple CSV files, etc., making it highly portable across various platforms
A powerful security model that allows you to secure parts of your site based on rpes or access contrps
Built-in support for user authentication via external systems such as LDAP servers or Active Directory servers
Support for streaming media such as QuickTime movies and real audio streams
Extensive support for internationalization (i18n. so your site can be delivered in multiple languages
For many businesses, Zope offers enough features so they don’t need to rely on third-party applications or services; everything they need is already built into Zope! However, if you find that you need additional functionality not provided by Zope out of the box (such as RSS feeds or E-commerce), Zope will allow you to extend its functionality through various means (for example, ZCML markup. I’ll discuss this topic later in this chapter.
By now you should be convinced that Zope is capable of doing most things your website needs; however, if it doesn’t do something you need right away (such as integrate with an existing corporate directory or let you merge two databases), you might be wondering whether Zope is really worth learning. As a developer who has worked with a number of web development frameworks over the years—from PHP to Django—I can tell you that nothing is going to be perfect; there will always be some missing feature or some limitation you have to work around until it is fixed in some future release. In my experience with Zope over the past few years, I have never had too many problems with Zope itself; more often than not I have been constrained by the scope of what I was trying to do rather than by limitations within Zope itself. So if using Zope means investing time in learning a new framework or paradigm for developing web applications vs sticking with something familiar—such as PHP—then I would say it is definitely worth learning a new framework if it means being able to develop bug-free applications more quickly and spend less time maintaining them later on. And with Python being one of the best languages out there today (if not THE best), it makes learning new frameworks even easier! So let’s take a look at how we can get started learning Zope!
In this chapter we will cover:
How does Zope work?
How does Zope compare with other web development frameworks?
Installing and running Zope
Getting started with Zope. Defining your first object
Creating your first page template and content object
What Is Zope?
Zope is a complete web application development platform written entirely in Python and consisting of three major components. a content management system (CMS), an object-oriented programming language called ZOPE Page Templates (ZPT), and an Application Server that runs both the CMS and the ZPT language interpreter. We will see how each component works together in this chapter.
The basic architecture is shown here:Figure 1. The Three Basic Components of Zope
Let’s look at each component individually:
Content Management System (CMS. —This component allows nontechnical users to manage their own content without having to worry about writing HTML code for their pages or editing their templates directly; it also allows you
The process to integrate 403 Forbidden and 403 Forbidden may seem complicated and intimidating. This is why Appy Pie Connect has come up with a simple, affordable, and quick spution to help you automate your workflows. Click on the button below to begin.