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This is a question about AS3.0 split

Explorer ,
Apr 18, 2023 Apr 18, 2023

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I wrote the code as below, but the list is not separated and saved in the array sm.
What's wrong with my code?
Any help would be appreciated.

var sm:Array = [];

var request:URLRequest = new URLRequest("http://.............../Text/soundList.txt");
// txt file : "a,b,c,d,.........."
var loader:URLLoader = new URLLoader();
loader.load(request);
loader.addEventListener(Event.COMPLETE, completeHandler);

function completeHandler(event:Event):void {
	var str:String = event.target.data;
	//trace(str);  // "a,b,c,d,..............."
	sm = str.split(",");  // comma
	//trace(sm);  // "a,b,c,d,..............."
}
trace(sm.length); // result => 0

 

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Explorer ,
Apr 18, 2023 Apr 18, 2023

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in Animate

Is there any way to insert(or import) a fla file from another remote directory into the fla file?

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Engaged ,
Apr 18, 2023 Apr 18, 2023

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I think, you check the result before assign a value to the array.
completeHandler() executes asynchronously with a big delay, so to check the actual result, AFTER the assignment, you need to put the trace() within the completeHandler() function, right after the line

sm = str.split(",");

 

 

- Vlad: UX and graphic design, Flash user since 1998
Member of Flanimate Power Tools team - extensions for character animation

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Explorer ,
Apr 18, 2023 Apr 18, 2023

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Thank you so much.
"completeHandler() executes asynchronously with a big delay"
I would like to know why

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Community Expert ,
Apr 18, 2023 Apr 18, 2023

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sm is fine after completeHandler executes. but you're not checking sm's length in that completeHandler. 

 

when you check sm it is equal to  []. that is the problem, and this is the solution:

 

function completeHandler(event:Event):void {
	var str:String = event.target.data;
	//trace(str);  // "a,b,c,d,..............."
	sm = str.split(",");  // comma
	//trace(sm);  // "a,b,c,d,..............."
trace(sm.length); // result => 0
}

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Explorer ,
Apr 18, 2023 Apr 18, 2023

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Thanks for the solution

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Community Expert ,
Apr 18, 2023 Apr 18, 2023

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LATEST

you're welcome.

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Community Expert ,
Apr 18, 2023 Apr 18, 2023

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Hi.

 

Reading data from the file system usually takes seconds or minutes. So you can't rely on having the data you're requesting in the same tick.

 

Regards,

JC

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Explorer ,
Apr 18, 2023 Apr 18, 2023

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Thank you so much
It was my mistake, thanks a lot for advice

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