It's very common purpose when it comes to insert advertising scripts
or other html codes in a joomla article.you can easily create a plugin
which can insert your code after title or content or before content
of the article.Following way i demonstrate how to achieve
this great task -

make sure you have made the following configuration
to your IIS to run Asp.net applications-

jquery dialog is not only best for showing only content but
also can be used to show form,buttons for postback.......
but for this jquery dialog must be appended to form as -

GridView is the most common data representation
contol in asp.net.It's needed to show users the
items details when the item is selected.DetailsView
control can be used precisely to show the Gridview items
details.

this post shows how to populate dropdown list from
dataset.it's done by the following generic method-

Because of non english character or an incorrect alias in our category names, joomla will replace the category name with a time stamp lik 2014-01-01-07-15-29. This can be solved easily. Just follow these steps to fix the problem

you may want to show dynamic data from a page when
mouse is placed over a button.