Archive for ‘Developers’ category

How to reset my Joomla administrator password?

22 November, 2008 | admin | Comments
Joomla

Joomla

Joomla’s admin username can be easily changed with a simple MySQL query. The most convenient way to manage the database is through the phpMyAdmin tool. Go to your cPanel and click on phpMyAdmin in the Databases box. (If you are not using cPanel or do not have phpMyAdmin, you can run the query directly for Joomla’s database.)

Once in the phpMyAdmin select the Joomla’s database from the drop-down menu at left. The page will refresh and the database’s tables will be displayed on it. Open the SQL tab (look at the top navigation bar).
In the text field write the following SQL query:
UPDATE `jos_users` SET `password` = MD5( ‘new_password’ ) WHERE `jos_users`.`username` = “admin” ;


“new_password” – replace this with the new password you wish to use.
“admin” – replace this if your admin username is different.
Once you are ready, click on the GO button to submit the query. If everything goes fine without errors, you should be able to login to Joomla with the new password.
Note: These instructions are valid both for Joomla 1.5 and Joomla 1.0.*.

Portfolio

15 November, 2008 | admin | Comments
[This post is about my works]
Current work I’m taking up is developing KanglaPark.com.

KanglaPark

Kanglapark.com is the Manipuri social networking site. An approach to connect the people of Manipur. With the emergence and the unpopularity of sites like manipurfriendfinder.com, there still are works to be done. I hope KanglaPark will get some attention though.

KanglaPark.com is powered by Joomla with Joomunity. Joomunity component is just released as

Beta 2 and there still are some really unwanted bugs and I’m working on correcting the php codes and some errors. As soon as the bugs are free, I’ll be releasing KanglaPark.com as the beta version. Let’s see how far KanglaPark can go.
KanglaPark: Get Social Icon

NERIST

The most recent work I’ve done is developing a website for our college at www.nerist.ac.in. Since I’m not much an expert in the new CSS plateform, the site has some ‘looks’ problem on Firefox and Chrome; although everything is perfect with IE 5 and above. The site has been launched under Phase 1 as still there are a lot of changes to be made. You’ll fing many links still under construction as they are in the process of development. The main server, who originally was hosted my ernet at New Delhi, India was shifted to NERIST E.T. Cell and so, updation can be done in a flash. With usual college stuffs and exams approaching, the next phase is likely to fall next year.

Training and Placement NERIST
Before this, I’ve developed the NERIST training ang Placement Website at www.tnpnerist.com. Searching for cheap domain registrar and hosting service was a challenge. However, I made it at the end and I enjoyed developing the site. Currently, around 140 users registered to the site and it is functioning properly.
Here are a few stuffs I’ve prepared myself: logos, posters and general stuffs I’ve created over time. I’m sharing those which i’ve rendered at Coreldraw, Photoshop, Illustrator, and simple MS Paint!!.

Re Designed NERIST Annual Festival Logo (Orginal Design from
Deviantart.com)


Sample Poster Design


NERIST Web 2.0 Logo

Plain Ball Point Pen

Custom Banner

Wall Painting (Using Fabric)


CorelDraw

JNVthoks Logo

Joomunity Installation guide

1 November, 2008 | admin | Comments

The newly arising Joomla Community Component, Joomunity is the talk of the Joomla world. If you have a Joomla site, i suggest you check out Joomunity. You’ll find it more intriguing than the existing structure of the famous Community Builder.

Here, I’ve provided a step by step instruction to a proper Joomunity installation. I’ve decided to write this post as i’ve checked their site, their forum and the installation guide at http://www.joomunity.org, and there seem that a lot of people got confused about the installtion steps, maybe mainly because at the download area, 3 different files are provided while at the installation section, only one file is used. A proper detailed descrition is not provided for the different files; although a very small description, stating the file name, size, author etc. are given. The site’s installation guide didn’t do much help as many users almost get losts which file is what!! The main reason could be that, the beta versions released till date are almost unstable and there are bugs and incomplete functions and other things to work out and no one can say for sure what should work and the developers are all busy with the works. However, you should check out Joomunity as it’s a perfect piece of a Joomla site.


The first thing you should do before installation is to make sure you’ve the right version of php, MySQL etc. Check the screengrab to see the right version.

Here, with my skills and knowledge, I’ve learnt how to install the beta 2 properly…elimination one major error making your Joomunity installation working. Just follow the steps:

1) Download the V4 com installer from www.joomunity.org (Click com_joomunity-installer.zip to download) and then install it from the Joomla back end as a standard Joomla component.


2) Now go to the Components and use one of the mirror sites given to install Joomunity or to install manually, download joomunity.zip from joomunity.zip and then, as seen in the picture, chose the path to the file in your PC. Voila you’re done installing. (Read till the end, there’s one more thing to be done…)

You may be confused about the other 2 files, joomunity_11217.zip (2.96 MB) and joomunity_11218.zip (2.96 MB). Many people find it confusing. The file joomunity_11217.zip is the old beta 1 [ensemble] version, while joomunity_11218.zip is the new version also mainly used for installation using the old version of com_joomunity-installer. If you are making a fresh install, which is the best thing to be done, you should download V4 com installer and install joomunity following the steps above.

One important things is that, most probably, while going to your “Edit profile” link, you may encounter an error as below:

Fatal error: Call to a member function model_contact_view() on a non-object in www/components/com_joomunity/applications/Profile/profile.php on line 90


Edit your component/com_joomunity/applications/Profile/profile.php file commenting line 89 to 92. Below is the code section

$cmodel = $this->joomunity->get_instance(“contacts”, “model”);
$c = $cmodel->model_contact_view($id);
unset($this->joomunity->contacts);
$tabHTML->add_tab(JText::_(“JOOMCONTACTTABTITLE”), null, $c);
Or one other method is, just replace the above profile.php file with the old profile.php file from the old beta 1 version of Joomunity.

I guess your Joomunity installation must be working by now. Enjoy being social!!

Why do we need CSS Hacks – for beginners

28 October, 2008 | admin | Comments


Most people, or rather web developers must have found out the limitations to the existing structure of the CSS”. Separating content from the looks”, that was the major aim of the existence of the CSS. However, the Cascading Style Sheet, has its own limitations.

Due to the various technologies and the front-end display structure of the various browsers, that some browsers supports some CSS functions while others doesn’t; or just interprets some functions differently.


As such, look at the screenshots carefully. The displayed page is the same webpage viewed with

different browsers, ie. Internet Explorer 7, Firefox and Google Chrome. The page is a simple static page generated with plain HTML using tables and cells, Javascript a

nd CSS. The page looks extremely perfect in Internet Explorer while in Firefox and Chrome, the alignment is different and as you can see, the cell-padding and cell-spacing seems weird. The image on the page seems to float above the navigation menu on the right.

This is the main reason why we need CSS hacks. With the use of well streamed CSS functions, you can let your page displayed in different manner according to the type of browser the user is browsing with. Changing a few things on the linked Style Sheet saves you from the repeated

work of changing every file manually.. which can quite be a mess for a large website. There will be more posts following on CSS and how to hack it, making it a more powerful design tool for a webmaster. Keep checking back.


KanglaPark: The RoadMap to its birth

26 October, 2008 | admin | Comments

I’ve decided to start a category “Roadmap” on my KanglaPark blog. KanglaPark.com, is still early in its development phase and the blogs under this category will tell you about the phases of its development, the works i’ve done, the difficulties – whether in scripting, integrating or designing templates, logos or anything KanglaPark.
For the first thing, i’ve some hard tasks finding out

bugs from the joomunity component for Joomla. I like the looks and feel of joomunity to a much farther extend as compared to Community Builder, which have limited customizing ability.
The very first thing i struggled was a good host. I’ve considered hosting it at novahost.org and since the cPanel doesnt have a Fantastico installer, everythng was manual – from setting up the MySQL databases, setting folder permissions and blah blah. The configuration.php file was unwriteable and it created quite a mess showing a lot of script errors. However, i got a little help from WHS and now everythings fine.

Joomunity social networking package was my main option. Since the package is also in its early development phase, it still has got a lot of bugs, limited plugins, extensions and features. I spent a whole lot of time rectifying and editing the php codes to the needs of KanglaPark front end.
As for the present, i’ve one more upgradation to do and after that, the site will be launched officially. Hope u’ll hang by me for now. :)
For the poeple of Manipur, Kanglapark.com – soon to be open!!