Hall of Fame

1. zzynx271,213
2. Jones911225,563
3. hobbit72156,479
4. lexxwern98,805
5. mplord97,025
6. shivaspk71,889
7. Fuzzy_L...37,300
8. rascalpants32,100
9. CyanBlue28,425
10. danyul_c27,150
11. blue-genie22,200
12. Christofer...20,664
13. evcr20,332
14. scooby_5614,000
15. M00NSP...13,100
16. asaivan11,250
17. hockeyra...10,150
18. zadoc10,000
18. mrjoltcola10,000
18. shmeltex10,000
21. TheDauntl...9,000
22. L0ck38,500
23. greeneel7,500
24. Vulturous6,500
25. codeSmith6,260

1. hobbit72476,294
2. zzynx271,213
3. Jones911235,613
4. julianopolito209,651
5. shivaspk198,989
6. evcr102,062
7. lexxwern100,055
8. mplord97,025
9. Savong40,200
10. Fuzzy_L...37,300
11. CyanBlue34,045
12. rascalpants32,100
13. ngiamouris29,625
14. danyul_c27,150
15. blue-genie26,700
16. asaivan24,200
17. Christofer...20,664
18. Plucka17,880
19. bglodde17,850
20. scooby_5614,000
21. M00NSP...13,100
22. maclema11,500
23. zadoc11,000
24. hockeyra...10,150
25. mrjoltcola10,000
25. shmeltex10,000

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7.4

Getting FlashVars to work in Flex 3

Asked by tongslee in Adobe Flex, Programming Languages, Web Languages/Standards

Tags: Flex 3, IE/Firefox, http://www.ajga.org/ajgalive/flash/test/xmlLeaderBoard.html, TypeError: Error #1009: Cannot access a property or method of a null object reference.

I am a noob in Flex 3, so i apologize if this is a simple question.

I been trying to get my Flex application to receive QueryString value.
After some research, including experts-exchange, I realize that I have to include FlashVars in the wrapper and accessing them using mx.core.Application.application.parameters.myParam.

However, doesn't matter how I code it I alway get the error message
"TypeError: Error #1009: Cannot access a property or method of a null object reference."
From the error, I am guessing the app is not seeing the FlashVars at all...

I attached the code snippet of both the mxml and html wrapper.

Following address will allow you the see the full error msg in full
http://www.ajga.org/ajgalive/flash/test/xmlLeaderBoard.html

Thanks in advance for the help

Tung Lee

View the Solution FREE for 30 Days

         
           
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             MXML CODE:
 
<mx:Script>
	<![CDATA[
		import mx.rpc.events.ResultEvent;
		import mx.collections.ArrayCollection;
 
		private var xmlURL:String = "http://www.ajga.org/ajgalive/flash/test/xmlleaderboard.asp";
		private var TN:String = mx.core.Application.application.parameters.TN;
		private var RN:Number = mx.core.Application.application.parameters.RN;
		private var Sex:String = mx.core.Application.application.parameters.Sex;
		
		[Bindable]
		private var xmlRec:ArrayCollection
		
		private function resultHandler(event:ResultEvent):void{
			xmlRec = event.result.LeaderBoard.Player;
		}
		
	]]>
</mx:Script>
 
 
 
HTML WRAPPER CODE
<noscript>
  	<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
			id="xmlLeaderBoard" width="100%" height="100%"
			codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
			<param name="movie" value="xmlLeaderBoard.swf" />
			<param name="quality" value="high" />
			<param name="bgcolor" value="#869ca7" />
			<param name="allowScriptAccess" value="sameDomain" />
			<param name="FlashVars" value="TN=T01&RN=1&Sex=M">
			<embed src="xmlLeaderBoard.swf" quality="high" bgcolor="#869ca7"
				width="100%" height="100%" name="xmlLeaderBoard" align="middle"
				play="true"
				loop="false"
				quality="high"
				allowScriptAccess="sameDomain"
				type="application/x-shockwave-flash"
				pluginspage="http://www.adobe.com/go/getflashplayer"
				FlashVars="TN=T01&RN=1&Sex=M">
			</embed>
	</object>
</noscript>

           
         

20091111-EE-VQP-92 / EE_QW_2_20070628

Getting FlashVars to work in Flex 3

Asked by tongslee in Adobe Flex, Programming Languages, Web Languages/Standards

Tags: Flex 3, IE/Firefox, http://www.ajga.org/ajgalive/flash/test/xmlLeaderBoard.html, TypeError: Error #1009: Cannot access a property or method of a null object reference.

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