Actionscript dispatching custom events from a custom component
The following example shows how you can declare custom events in an MXML or ActionScript component in Flex 4 by specifying the [Event] metadata.
Filtering and formatting data in the DataGrid component
The DataGrid component lets you easily filter data based on user input and present both the data and the data grid with your custom formatting. This article shows you how to do the following tasks with data grids: Filtering items in a data provider When building applications you’ll want to give the user a quick, […]
Determining a DataGridColumn object’s current sort order – callLater()
The callLater() method queues an operation to be performed for the next screen refresh, rather than in the current update. Without the callLater() method, you might try to access a property of a component that is not yet available. The callLater() method is most commonly used with the creationComplete event to ensure that a component […]
Fade effect in Flex – fadeIn fadeOut
Create custom tooltip – toolTipCreate
CustomToolTip.mxml
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BIOGRAPHY
Sameera Thilakasiri is a front-end developer and UX Architect based in Colombo, Sri Lanka, specialist in User Interface Design, User Experience, Usability and Accessibility, Information Architecture, Responsive Web Design, Interactive Design, Search Engine Optimization, Trainging and Public Speaking.
In his profession, follow the best practices, W3C web standards and guidelines, responsive, semantic, usable, accessible, SEO friendly to cutting edge cording using XHTML/HTML5, CSS and jQuery for Pixel-perfect cross browser compatibility.
In his leisure blogging for technical articles and lifestyle photographer.