#Spry getdata how to#

If true, the paged view will check to see if the data set's current row is in the current page. The max number of items in a page.Д«oolean. Note that this could cause some items to appear on both the last and next to last pages. If true, and there is more than one page of data, force the last page of data to contain a full set of data. Options for the Spry.DataPagedView constructor: Option NameД«oolean. The example also has some buttons (First, Prev, Next, Last, etc) and textfields that allow you to dynamically change the page being viewed as well as other paging parameters with the class. You can also type into the filter textfield to cause changes in the data that is being paged. You can use the 'State' select to dynamically change the data that is being paged. The example below displays the cities for a given state as a set of pages. Because the PagedView extracts its data from the data set it depends on, the ds_RowID value for each row in the PagedView is identical to the ds_RowID of the corresponding row in the data set it depends on.

There are special methods on the PagedView class that allow you to jump to random pages, or display a page that contains a specific row of data.

Because it is a data set, you use it within spry:regions to present a paged view of the data.

#Spry getdata how to#

The PagedView class is a special type of data set that listens to another data set and knows how to extract data out of the other data set whenever it changes. This sample shows you how to use the class to control the paging of data in a data set.