JavaScript
A5.ListBoxindexVisible Method
Syntax
A5.ListBox.indexVisible()
Returns
- indexesobject
The start and end indexes.
- startnumber
The first visible render index.
- endnumber
The last visible render index.
Description
Get the first and last indexes currently visible in the list.
Example
// To get a pointer to the A5.ListBox class see {dialog.object}.getControl // assume lObj is a pointer to an instance of the A5.ListBox class var indx = lObj.indexVisible(); // "indx" will equal an object with a "start" and "end" indexes
Example: Displaying the Range of Visible Rows in a List Control
In this example, the visible row information is retrieved from a List Control in a UX Component. An alert is then shown, displaying the range of rows visible on the screen.
var listObj = {dialog.object}.getControl('list1'); var obj = listObj.indexVisible(); alert(obj.start + ' to ' + obj.end);
See Also