tcl/tk programming to a database

Posted on 2009-04-05
Last Modified: 2013-11-22
I am writing a very simple piece of software in TCL/TK under the linux environment and want to store the data in a database. I have never written any software to interact with a database so this is a first for me. I need to know what databases I can use with TCL/TK and which would interact best with what I want to do if I have multiple choices. I would like to stress that I have never dealt with databases ever before. If there is a tutorial with example code that would be great start. Any and all help will be appreciated.
Question by:georgopanos
  • 3
  • 2
LVL 24

Accepted Solution

fridom earned 500 total points
ID: 24074678
In short you can probably use any Database you can get your hands on.

See e.g

And well if there is not a direct TCL binding there will be some C binding  and you can use any C writen stuff very easily with tcl.


Author Comment

ID: 24093078
This was a very good start but since I have never worked with databases before it is a little difficult to understand. Is there any concrete code that is a simple database program written in TCL that uses MySQL so I can read the code and understand the interaction between the database and TCL code?
LVL 15

Expert Comment

ID: 24093658

As an example (from
 package require mysqltcl

 set m [mysqlconnect -user root -db mysql -password foobar]

 mysqluse $m mysql

 foreach res [mysqlsel $m {select host from user} -flatlist] {

     puts $res


 mysqlclose $m

Open in new window

Highfive Gives IT Their Time Back

Highfive is so simple that setting up every meeting room takes just minutes and every employee will be able to start or join a call from any room with ease. Never be called into a meeting just to get it started again. This is how video conferencing should work!

LVL 24

Expert Comment

ID: 24094082
There are tons of examples e.g in Openacs codebase, it even connects that with
HTML rendering. There is one exceptional book available which just discusses that. It's named
Philip and Alex's Guide to Web Publishing.


Author Comment

ID: 24122248
Thank you fridom for your help the combination of those pages and a blip from Professional Linux Programming from Jon Masters helped  quite a bit. I have not completed a program to communicate with the mySQL DBASE yet.
LVL 24

Expert Comment

ID: 24154746
Have you tried



Featured Post

What Is Threat Intelligence?

Threat intelligence is often discussed, but rarely understood. Starting with a precise definition, along with clear business goals, is essential.

Join & Write a Comment

Suggested Solutions

Introduction:   Welcome to my first article ever. To begin with, the reason I write this article.  I participated in a question on Experts Exchange about the start command in Windows and there were some discussion about the usage. The discussio…
This article is meant to give a basic understanding of how to use R Sweave as a way to merge LaTeX and R code seamlessly into one presentable document.
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…
This tutorial will teach you the core code needed to finalize the addition of a watermark to your image. The viewer will use a small PHP class to learn and create a watermark.

747 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

8 Experts available now in Live!

Get 1:1 Help Now