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From: Ben Bacarisse <ben.usenet@bsb.me.uk>
Newsgroups: comp.lang.javascript
Subject: Re: Read in file to array.
Date: Mon, 23 Jan 2017 20:36:40 +0000
Organization: A noiseless patient Spider
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jonas.thornvall@gmail.com writes:

> Den måndag 23 januari 2017 kl. 20:39:06 UTC+1 skrev jonas.t...@gmail.com:
>> Den måndag 23 januari 2017 kl. 20:24:35 UTC+1 skrev jonas.t...@gmail.com:
>> > Den måndag 23 januari 2017 kl. 19:29:54 UTC+1 skrev Michael Haufe (TNO):
>> > > jonas.t...@gmail.com wrote:
>> > > 
>> > > > [... code ...]
>> > > 
>> > > copy and paste your JavaScript into here and fix the problems you see:
>> > > 
>> > > <http://jshint.com/>
>> > 
>> > Well i think i can see what is going on but i just don't understand the inline functions within functions.
>> > What i probably wan't is to make textFromFileLoaded visible outside the {} paragraphs, but i am a bit lost i really do not understand this code.
>> > 
>> > I find it strange though that i can not define a global variable mytext and copy textFromFileLoaded to it? And why does it work the second time.
>> > 
>> >   fileReader.onload = function(fileLoadedEvent) 
>> >     { 
>> >         textFromFileLoaded = fileLoadedEvent.target.result; 
>> >         document.debug.data.value = textFromFileLoaded;
>> >         mytext=textFromFileLoaded; 
>> >         
>> >     };
>> 
>> But the good part load graph works i just have to push load button two times ;)
>
> This is my "working with two loads" code but if someone straight away
> can say the cause why i can't load mytext first time and it say
> undefined or howto use textFromFileLoade outside the brackets
> "function?", i am all ears.

Have you posted a link to a site that exhibits the problem?  Code
snippets are unlikely going to get anyone tor reply.

-- 
Ben.