How to show all items in DataFormWebPart of Sharepoint 2010

I have a DataFormWebPart to show the list Data from a  list library. After i insert the webpart into the sharepoint page, by default there will be only one item shown at the time. the user must use navigation arrow control to advance to the next item.

since i need to display all the items to the user. initally i thought there should be a property field of DataFormWebPart  that allow user to control the list item per page. After i click around then i find the
solution from the menu tool.

I just need to click on the paging button in the menu tool, then a slidedown menu will be shown. Select
Display All Items.

Just found this one i love to share with you all. the sharpeoint designer 2010 offer various template in DataFormWebPart. when you click on the design button in the menu tool bar. you will find a list of template.