if we need some fields from different tables
temporarily in our software or application then

Does your Wordpress site showing "Briefly unavailable for scheduled maintenance" after you fininshing automatic upgrade?

it is easier to print part of page.the part of the page
may be under a div or panel.you can achieve this from code
behind file too as per requirement.here i showing only
in page lavel -

It's a very common requirement to show hint in textbox when empty
and when textbox gets focus hint goes away.now a days many websites
implemented showing hint.there are many ways to do that by jquery.

There are many number of joomla template and extension providers in the competition. But some are quiet outstanding.. Here are some of the Joomla Templates and Extensions providers that attracts with best support.

Facebook Graph Api enables to post to any public page/profile wall
on behalf of any user.In the following codes i show how using
fb javascript sdk-

the following codes show how to create dynamic
check boxes according to database data.also the
tricky part is that whether a check box will
be checked or not can be done by the code '$checked'.