Image Upload

[Amirul Momenin]

http://jsfiddle.net/JHQnk/1659/

How will I run this into Appery

[Logan]

Hi Amirul Momenin.

You can use that code wherever you want.

E.g If you want to use that code on some button's "onclick" event then you can write that code in "runjavascript" action of that button.

Logan.

[Amirul Momenin]

Not working
can you check this
var handleFileSelect = function(evt) {

Code: Select all

alert(1) 

 var files = evt.target.files; 
 var file = files[0]; 

 if (files && file) { 
     var reader = new FileReader(); 

     reader.onload = function(readerEvt) { 
         var binaryString = readerEvt.target.result; 
   data = 'data:'+file.type+';base64,'+ btoa(binaryString); 
   document.getElementById("base64textarea").value = data; 
    document.getElementById("image").src = data;  

     }; 

     reader.readAsBinaryString(file); 
 } 

};

if (window.File && window.FileReader && window.FileList && window.Blob) {
document.getElementById('filePicker').addEventListener('change', handleFileSelect, false);
} else {
alert('The File APIs are not fully supported in this browser.');
}

[Amirul Momenin]

I need just binary data of file
You can show any other example

pls look the screnshoot

[Logan]

Send me some screenshots of how you wrote that code and where?

[Amirul Momenin]

How will I pass event?
This is main problem

[Amirul Momenin]

Ok finally I solve this

[Amirul Momenin]

[Amirul Momenin]

var files = event.target.files;
for(i=0;i).src = data;
alert(data)

Code: Select all

 };  
 reader.readAsBinaryString(file);  
 }  

}

[Logan]

Hi Amirul Momenin.

Thanks for details.

Is there any error in console log or is there any alert that you used for errors?

Logan.