mholt/PapaParse
Voir sur GitHubmeta.cursor value is incorrect if you use parser.pause() and parser.resume()
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#321 ouverte le 7 juil. 2016
help wanted
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Description
I'm trying to make use of meta.cursor to display a progress bar. The following example works fine:
Papa.parse(file, {
step: function(results, parser){
// This gives expected result for cursor
console.info(result.meta.cursor);
}
}
Unfortunately, if I make use of parser.pause() and parser.resume() the value for meta.cursor is incorrect. Instead of getting an incrementing value I end up getting a seemingly random number that stays fairly constant and does not add up to the total file size if I sum it up.
Papa.parse(file, {
step: function(results, parser){
// This does not give the correct value for cursor
console.info(result.meta.cursor);
parser.pause();
parser.resume();
}
}
I need to pause the stream because I send the data in chunks to the server for processing and wait for the server to finish before sending the next chunk of data.
Thank you!