1.
Open your website. At this point your new Web Part is not yet an option
to be selected and must be enabled for use.
2.
Open the Site Settings.
3.
Under Galleries click the Web Parts link.
4.
Web Parts are controlled by XML files. But in this case we did not craft
an xml file for this webpart. The act of enabling this webpart for use will
assist with this need.
5.
Click New, which causes SharePoint to read
the Web.config file. It reads the config and uses reflection to build the
information needed to allow you to use the webpart.
6.
You should now see the Hello webpart. Click the Populate
Webpart option.
7.
Now back in the main Web Part Gallery page, take a minute to review the
webpart properties by clicking on the Edit link button. Click on the View Xml link. You may find this bare-bones config file
useful in other development tasks.
8.
Now go to the main page. Click on Site Settings,
and edit page. In the middle, click on Add A Web Part
and locate the Hello webpart.
9.
Your webpart should now be displayed.
