As3 Typeerror Error #2007 Parameter Url Must Be Non-null
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How To Fix Typeerror Error #2007 Parameter Text Must Be Non-null
Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Parameter url must be non-null up vote 0 down vote favorite i am getting the Parameter url must be non-null error while trying to pass the path of an XML file to an Shockwave flash object. The javascript code is as follows As you can see the XML file i am trying to load within the SWF file is the exampleData.xml Within the ActionScript i declared the variable xmlPath as follows... public var xmlPath:String and in the load event i made the appropriate changes private function loadComp(data:String):void { xmlModel.xml = new XML(data); new LoadXml(xmlPath, picHandler); } And here comes the question. What am i doing wrong here? Why do i get the Parameter url must be non-null error? P.S. If i hard-code the path, within the actionscript file, everything works great! private function loadComp(data:String):void { xmlModel.xml = new XML(data); new LoadXml('xml/exampleData', picHandler); } flash actionscript flashvars adobe-flash-cs3 share|improve this question asked Nov 2 '10 at 21:28 OrElse 2,0842186183 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote accepted I usually do this kind of thing with a flashvar parameter in the embed code. so.addParam('flashvars','xmlPath=xml/exampleData.xml'); And then you'll need a line like this in your Actionscript... private var xmlPath:string; xmlPath = root.loaderInfo.parameters.xmlPath; share|improve this answer answered Nov 3 '10 at 1:41 John 1,36962037 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged flash actionscript flashvars adobe-flas
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow http://stackoverflow.com/questions/4082256/parameter-url-must-be-non-null is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up TypeError: Error #2007: Parameter text must be non-null up vote 0 down vote favorite 1 I new with flash and I really don't know what is the reason I get this http://stackoverflow.com/questions/11389313/typeerror-error-2007-parameter-text-must-be-non-null error: TypeError: Error #2007: Parameter text must be non-null. at flash.text::TextField/set text() at sgmap_fla::MainTimeline/mapOver() my actionscript: description.countryName_txt.text = ""; description.zone_txt.text = ""; map_mc.buttonMode=true; map_mc.addEventListener(MouseEvent.MOUSE_OVER, mapOver); map_mc.addEventListener(MouseEvent.MOUSE_OUT, mapOut); map_mc.northZone.countryName = "Singapore"; map_mc.northZone.zone = "North Zone"; map_mc.centralZone.countryName = "Singapore"; map_mc.centralZone.zone = "Central Zone"; map_mc.eastZone.countryName = "Singapore"; map_mc.eastZone.zone = "East Zone"; map_mc.westZone.countryName = "Singapore"; map_mc.westZone.zone = "West Zone"; map_mc.southZone.countryName = "Singapore"; map_mc.southZone.zone = "South Zone"; function mapOver(e:MouseEvent):void{ var mapItem:MovieClip = e.target as MovieClip; description.countryName_txt.text = mapItem.countryName; description.zone_txt.text = mapItem.zone; description.gotoAndStop(mapItem.name); TweenMax.to(mapItem, .5, {tint:0xFF9900}); TweenMax.fromTo(description, .5, {alpha:0, x:50, blurFilter:{blurX:80}}, {alpha:1, x:10, blurFilter:{blurX:0}}); } function mapOut(e:MouseEvent):void{ var mapItem:MovieClip = e.target as MovieClip; TweenMax.to(mapItem, .5, {tint:0x990000}); } actionscript share|improve this question asked Jul 9 '12 at 5:01 kokloong 1515 2 Text fields text cannot be set to null. This could be confirmed by tracing mapItem properties of countryName and zone before setting your textfields: trace(mapItem.countryName); trace(mapItem.zone); From your mapOver event handler, mapItem is seemingly not a zone containing those prop
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this http://stackoverflow.com/questions/14442204/typeerror-error-2007-parameter-text-must-be-non-null-error-in-as3 site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x http://www.kongregate.com/forums/4-programming/topics/148619-as3-error-2007-parameter-child-must-be-non-null Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up TypeError: Error must be #2007: Parameter text must be non-null error in as3 up vote 0 down vote favorite I'm making a GUI application with Flash AS3 and I'm getting this error: Attemping to launch and connect to Player using URL C:\B Services\Divatri\Appy\appy.swf [SWF] C:\B Services\Divatri\Appy\appy.swf - 32351 bytes after decompression TypeError: Error #2007: Parameter text must be non-null. at flash.text::TextField/set text() at appy_fla::MainTimeline/ParseUsers()[appy_fla.MainTimeline::frame101:44] at appy_fla::MainTimeline/LoadXML()[appy_fla.MainTimeline::frame101:17] at flash.events::EventDispatcher/dispatchEventFunction() must be non-null at flash.events::EventDispatcher/dispatchEvent() at flash.net::URLLoader/onComplete() Cannot display source code at this location. Debug session terminated. And here's my AS3: http://pastebin.com/QBGamWkJ Any help will be appreciated actionscript-3 flash share|improve this question asked Jan 21 '13 at 15:44 user1910744 1046 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted Arrays and XMLLists in AS3 (and in most other places) are zero-based. So you want: if (usercount == 1) { user1.username_txt.text = usernames[0]; // not usernames[1] ... You might consider having an array of users, rather than explicitly listing user1 through user6. If you stick with your current structure, consider renaming them to zero-based names to match your XMLList. share|improve this answer answered Jan 21 '13 at 15:50 Michael Brewer-Davis 10k52843 Alright. I'll try it. –user1910744 Jan 21 '13 at 15:57 TAHNK YOU SOOOOO MUCH! –user1910744 Jan 21 '13 at 15:59 add a comment| up vote 0 down vote Arrays are zero(0) indexed. So your first user in the array would actually be 0 rather than 1. The error is telling you that the item you are attempting to access is null because usernames[2] doe
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