riaxe snippets
Pagination in Flex
Recently while working on a flex project, had an issue while paginating a list of data. Could find many solutions for paginating of Datagrid and lists on the web but I needed little different. So created an application to paginate a large amount of data. This isn’t using any Datagrid or List but a simple VBox. I added some effects as well to it. I used a canvas having a list of images and at the bottom the paginator is placed with the “First”(<<), ”Previous”(<), “Next”(>) and “Last”(>>) buttons for navigation. One can click on the page number to navigate to any specified page.
We need 4 properties to set on application loading complete.
1. Set selectedIndex = 0 ; // As we need to show the first page on load complete.
2. Set visiblePages = the number of pages we want to show every time. Here the visiblePages = 3.
3. Set totalItems = the total number of items
4. Set itemsPerpage = the number of items to be shown in a page.
Screenshot given below.
You can click here to see the example.
I think this sample could be useful for all. Do post back for any issues or suggestions.
Thanks.
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| Print article | This entry was posted by Brajendra on June 9, 2010 at 9:30 am, and is filed under actionscript, as3, flash, flex. Follow any responses to this post through RSS 2.0. You can leave a response or trackback from your own site. |
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