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6/15/2010 4:51:32 AM
Title: Intermittent Error on site made using flex
Hi All,
I always find my answer on this site from many of experts in Flex.
This time I need help to understand this error.
I have created a site in Flex and it works good on Mozilla and Chrome.
But on IE7, i am getting below error.
TypeError: Error #1010: A term is undefined and has no properties.
at customerInfo/panel1_creationCompleteHandler()
at customerInfo/___customerInfo_Panel1_creationComplete()
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at mx.core::UIComponent/set initialized()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()
Please help me to know about the errors
1
rakesh , the error can be related to flash player version, if its a caused in the specific browser only. Check the version of flash player by right clicking and selecting "About flash player" option in every browser and see if all are same
2
does the application fails after that ?
One possibility is that your IE is having debug version of flash player and the firefox, chrome is having normal version. Debug version will show you all the errors whether they are critical or not whereas the normal version of flash player will show only the critical errors that cannot be ignored.
To see if its a debug version , right click on running swf inside browser and see if Debugger option is there. Debugger option does not show up in normal versions.
One possibility is that your IE is having debug version of flash player and the firefox, chrome is having normal version. Debug version will show you all the errors whether they are critical or not whereas the normal version of flash player will show only the critical errors that cannot be ignored.
To see if its a debug version , right click on running swf inside browser and see if Debugger option is there. Debugger option does not show up in normal versions.
3
you are using the creationComplete() function of customerInfo_Panel1 which on creation complete is trying to access something that's not available. The error should not be a browser related unless its being shown up by debug version in IE or you are using some javascript functionality in html with swf that is not working in the IE browser.
You should look in the creation complete function and see whhat is being accessed.
The error could be due to use of some external content which is being accessed.
You should look in the creation complete function and see whhat is being accessed.
The error could be due to use of some external content which is being accessed.
4
Thanks All,
I have tested my Flash versions on browsers. It is not showing Debug mode.
But yes application continue to run after that.
I have tested my Flash versions on browsers. It is not showing Debug mode.
But yes application continue to run after that.
5
are you using modules with rsl , I faced a similar problem in this case I had to merge modules in application because it was a bug that time, around 10 months ago.
6
What is the meaning of term "rsl"
I am using php service call in my code.
(sorry,I am novice for this tech)
I am using php service call in my code.
(sorry,I am novice for this tech)
7
rakesh , RSL is Runtime Shared Libraries , it contains flex framework classes. If you use it in your project then your swf will me of much small size. The RLS is created is a separate file and cached by flash player. Now when your application will run , flash player will check for RSL in cache and will not download if already downloaded. Since RSL is a standard library so its more likely that its already downloaded from some other website using RSL and you application will just pick and use it.
Check this article to see implementation of RSL
http://askmeflash.com/article/9/optimize-flex-swf-filesize-performance-loading
Regarding your error. If the error is being caused by service then attach all the error handlers and one most imp thing is that if you are a developer then you must install the debug version of flash player. It will show you the errors with line numbers of your code. So trouble shooting is easy with debug version of flash player. Download flash player debug versions for Windows, Mac and Linux from here
http://www.adobe.com/support/flashplayer/downloads.html
Check this article to see implementation of RSL
http://askmeflash.com/article/9/optimize-flex-swf-filesize-performance-loading
Regarding your error. If the error is being caused by service then attach all the error handlers and one most imp thing is that if you are a developer then you must install the debug version of flash player. It will show you the errors with line numbers of your code. So trouble shooting is easy with debug version of flash player. Download flash player debug versions for Windows, Mac and Linux from here
http://www.adobe.com/support/flashplayer/downloads.html
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