Good morning!
I'm having a problem with google's callback functions. I'm a newbie in
Javascript so I really don't understand what's happening with the
code. I can't access a global and function local variables inside a
google callback function. Example
function translateWords(words,choice){
var lang = "";
for(var l in languages){
if(l == choice) lang = languages[l];
}
google.language.translate(words, "en", lang, function(result) {
if (!result.error) {
var container =
document.getElementById("translation");
container.innerHTML = words + lang +
result.translation; /**/
}
});
}
in the line /**/, the variable 'words' can be accessed, but 'lang'
can't. I don't know why it is happening. I tried defining 'lang' as a
global variable but to no avail. And when I can't put value to a
global/function local variable inside the callback. How should I do
that? Thank you very much!
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