Here’s a marginally more interesting sample. I was playing around with the DateChooser (calendar) control and the selectableRange property and figured I’d make a simple application to calculate the differences between two selected dates. The example creates a selectable range of dates from the current date to current date plus 1 year. Users can select [...]
In a previous post, “Formatting colors as strings with ActionScript“, A reader asked about the ColorPicker component. So here’s a quick little example of creating a ColorPicker control, as well as setting the labelField and colorField properties to display color names in the ColorPicker control.
Another basic little example showing how to format the text in a DateField control using the DateFormatter and the DateField control’s labelFunction property. This entry also shows the pretty basic trick of creating a separate ActionScript class file that holds the day names as constants so you don’t constantly have to think whether Monday is [...]
A brief example of changing the first day of the week for the DateChooser control using the firstDayOfWeek property.
Full code after the jump.
A simple example of creating and using ActionScript cue points with the VideoDisplay control. The example uses a VideoDisplay control to display the progressively downloaded video, a ProgressBar to display the amount of video that has played back, and two DataGrid controls to show ActionScript cue points and embedded cue points.
Full code after the [...]
Semi-related to my previous post, I was playing around and figured out a way (probably not the best method) for loading a page of remote name/value pairs and putting them in a DataGrid using the HTTPService tag.
Full code after the jump
Not sure if this is helpful to anybody, but thought I’d throw it out there. The following basic example loads some random variables from an external text file and displays the events which were dispatched in a DataGrid control, as well as the loaded name/value pairs.
Full code after the jump.
OK, enough embedding examples, lets take a look at downloading files using Flash Player’s FileReference class (flash.net.FileReference). This example demonstrates a basic usage of the FileReference class within Flex, allowing users to download a file from the server. This example also shows how you can use data tips in the DataGrid control by setting the [...]
A quick example of converting an image to black and white using the ColorMatrixFilter class. This was originally written for the Flash documentation’s “Learning ActionScript 2.0″ book (click here), but I ported our sample to Flex below.
For more information on [...]
In the previous post we looked at how to load an XML document in at compile-time and have it embedded in our Flex application. But that technique really only works if the XML data in question never changes. What if you had an XML document that was constantly changing on a daily, or hourly, basis. [...]
OK, hopefully this example is a bit more interesting than a few of my previous ones. Today’s handy tip comes in the form of loading and embedding an XML file in our Flex application at compile-time (as opposed to dynamically loading at run-time, which we’ll save for a future example), and displaying that information in [...]
So by now you’ve undoubtedly played around with either Flex 2.0.1, or the Flex 3 beta and you may or may not have encountered what you suspect is a bug. What next? Well, enter the public bugbase, JIRA. You can find the public Adobe Flex Builder and Flex SDK bugbase over at http://bugs.adobe.com/flex/, and you’re greeted [...]
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