Search Cookbooks for Gregory Lafrance

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1. Avg. Rating 5.0
   • Flex
   • ActionScript
   • UI design
   • Flex and other technologies
   • Components
   • Architecture
   • Cascading states UI user role

   Controlling the UI with cascading states based on roles.

   The UI can be made to change based on user role using cascading states. This simply means the application state changes, which changes the state of a child component, which changes the states of further child components.

   • Gregory Lafrance
   • 1
   • January 28, 2009
2. Avg. Rating 5.0
   • Flex
   • PhotoViewer Flex 2 3

   Fix Flex 2 PhotoViewer sample app to work in Flex 3

   I got the project working in Flex 3, though I did not clean up the project, so the build scripts might not work, etc. Mostly all that was involved was moving files around, and changing some code related to loading resource bundles, and also adding path to resource bundles (using {locale} in path) in ...

   • Gregory Lafrance
   • 3
   • March 7, 2010
3. Avg. Rating 4.8
   • Flex
   • ActionScript
   • UI design
   • MXML
   • Flex and other technologies
   • Data
   • Components
   • Architecture
   • custom events data custom component

   Very simple example of using custom events to pass data amon ...

   See the post details.

   • Gregory Lafrance
   • 12
   • August 20, 2009
4. Avg. Rating 4.7
   • Flex
   • ActionScript
   • UI design
   • Components
   • Data
   • Flex and other technologies
   • VideoDisplay Repeater XML XMLListCollection HTTPService

   Multiple VideoDisplay and playback controls for each using r ...

   Use a component housing the VideoDisplay control and an HBox with Play, Stop, and Pause buttons, and use the component in a Repeater, that takes data from an XML file.

   • Gregory Lafrance
   • 0
   • November 1, 2008
5. Avg. Rating 4.5
   • Flex
   • ActionScript
   • TextArea prompt

   TextArea with a prompt string that automatically disappears ...

   Create a custom MXML component as shown in the details.

   • Gregory Lafrance
   • 2
   • November 19, 2009
6. Avg. Rating 4.3
   • Flex
   • ViewStack
   • Wizard
   • loosely coupled
   • MVC
   • architecture
   • components
   • Model View Controller
   • bubble
   • events

   Building a wizard using a simplified MVC architecture

   In the following example I have made use of a model class and a controller class, custom events for major user interaction, and a ViewStack to provide navigation among the wizard screens.

   • Gregory Lafrance
   • 3
   • October 15, 2008
7. Avg. Rating 4.0
   • Flex
   • localization framework DateChooser
   • Flex and other technologies

   Building localized framework resource bundle files

   The key lies in building the framework resource bundle files for your target language.

   • Gregory Lafrance
   • 0
   • November 1, 2008
8. Avg. Rating 4.0
   • Flex
   • ActionScript
   • Data
   • Components
   • AdvancedDataGrid XML HTTPService

   Populating an AdvancedDataGrid from an XML file using HTTPSe ...

   Ensure you populate an XMLList or XMLListCollection in the HTTPService result handler, and set the source of the HierarchicalData to the XMLList or XMLListCollection.

   • Gregory Lafrance
   • 2
   • November 17, 2008
9. Avg. Rating 4.0
   • Flex
   • ActionScript
   • Data
   • MXML
   • image datagrid xml itemrenderer httpservice

   Simple way to display an image in DataGrid from XML data

   Use HTTPService and an inline itemRenderer.

   • Gregory Lafrance
   • 2
   • March 11, 2009
10. Avg. Rating 4.0
    • Flex
    • ActionScript
    • Unicode HTML escape parseInt fromCharCode
    • MXML
    • Data
    • UI design

    Displaying unicode or HTML escaped characters from HTTPServi ...

    Use parseInt() and String.fromCharCode() to get the characters to display.

    • Gregory Lafrance
    • 0
    • March 13, 2009

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