Error loading file with File Editor

Question

Error loading file with File Editor

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#1 by (1 votes)

1

I'm trying to make a html editor, but I can not read the file in the editor using JavaScript .

 var loadFile = function(name) {
        fileSystem.root.getFile(name, {}, function(fileEntry) {
          currentFile = fileEntry;
          fileEntry.file(function(file) {
            var reader = new FileReader();
            reader.onloadend = function(e) {
              updateVisualEditor(this.result);
            }
          }, fsError);
        }, fsError);
      };

javascript html5

asked by anonymous 31.03.2016 / 13:45

1 answer

Method inside method or class within class How to print multiples of N in a range?

score 1 · Accepted Answer

I think what's missing is you read the file.

Enter the following line in your code and take the test.

reader.readAsText (file);

 var loadFile = function(name) {
        fileSystem.root.getFile(name, {}, function(fileEntry) {
          currentFile = fileEntry;
          fileEntry.file(function(file) {
            var reader = new FileReader();
            reader.onloadend = function(e) {
              updateVisualEditor(this.result);
            }
            reader.readAsText(file);
          }, fsError);
        }, fsError);
      };