MACROMEDIA FLASH 8-EXTENDING FLASH Instrukcja Użytkownika Pobierz pdf (Strona 14)

2003 Macromedia, Inc. 14

 Test the invocation using the NetConnection Debugger. Notice

that an array of 3 products gets returned for the “snow” category.

Populating the Component with Dynamic Data

10. In the functions section, create a responder function that will receive

the returned data from the getProductsByCategory() call, and populate

the product_lb ListBox. This responder is similar to the one already

coded:

 Copy the getCategories_result() method.

 Rename the function as getProductsByCategory_result().

 Inside the function, add a new line of code to remove any existing

items in the ListBox by calling the removeAll().

 Again we’re going to use DataGlue to bind our data to our

ListBox.

DataGlue.bindFormatStrings (product_lb, result,

"#name#");

 Here is the completed code for your reference:

//event handler to capture returned product list

function getProductsByCategory_result(result) {

product_lb.removeAll();

DataGlue.bindFormatStrings (product_lb,

result, "#name#");

}

11. Test the movie (Cntl + Enter). You should see related products for

every selected category.

12. Open a browser and test the generated .swf using a URL that points to

your new Flash widget. For example:

http://localhost/flashremoting/samples/flashwidgets/R

emoteCatalog.swf

13. Publish an html document that embeds the .swf file you just created.

Click File Æ Publish Settings. Make sure Flash and HTML are

selected. Click the Publish button to generate .swf and .html versions

of the Flash document.

14. Open RemoteCatalog.html in a text editor. Notice the basic html file

generated. Change the title and add any html content before or after

the <object> tag.

15. Browse the new version of RemoteCatalog.html.

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MACROMEDIA FLASH 8-EXTENDING FLASH Instrukcja Użytkownika Strona 14