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@AxelUser
Last active October 31, 2016 08:25
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Convert base64 string to Blob
function base64toBlob(b64Data, contentType, sliceSize) {
contentType = contentType || '';
sliceSize = sliceSize || 512;
var byteCharacters = atob(b64Data);
var byteArrays = [];
for (var offset = 0; offset < byteCharacters.length; offset += sliceSize) {
var slice = byteCharacters.slice(offset, offset + sliceSize);
var byteNumbers = new Array(slice.length);
for (var i = 0; i < slice.length; i++) {
byteNumbers[i] = slice.charCodeAt(i);
}
var byteArray = new Uint8Array(byteNumbers);
byteArrays.push(byteArray);
}
var blob = new Blob(byteArrays, { type: contentType });
return blob;
};
//saving excel-file
$.post("api.yoursite.com", data, function (fileModel) {
var data = base64toBlob(fileModel.Base64Content, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8");
var filename = fileModel.FileName;
saveAs(data, filename);
});
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