ajax example
AlonsoK28 opened this issue · 1 comments
AlonsoK28 commented
Do you have an Ajax example?
I have tried send the blob via ajax but wasn't possible
foto:()=> {
var s = document.createElement("script");
s.type = "text/javascript";
s.src = "https://unpkg.com/blob-util/dist/blob-util.min.js";
$("head").append(s);
$("#_foto").attr("src", "http://localhost:3000/pruebas-ar-web/recursos/images/mac/imagen.jpg");
var img = $(`#_foto`);
blobUtil.imgSrcToBlob(img.attr("src")).then(function (blob) {
var fd = new FormData();
fd.append("fname", 'photo');
fd.append("photo", blob, "photo.jpeg");
$.ajax({
url: "/AppMAC/UploadFoto",
type: "POST",
data: fd,
processData: false,
contentType: false,
success: function (response) {
console.log(response);
return "listo>>>>>>>>>";
},
error: function (jqXHR, textStatus, errorMessage) {
parent.postMessage('{"type":"alert","Error al enviar la imagen: ' + errorMessage + '"}', "*");
console.log(errorMessage); // Optional
return "error>>>>>>>>>>";
}
}).done(function (data) {
console.log(data);
$("#FotoApp").dialog("close");
return "hecho>>>>>>>";
});
}).catch(function (err) {
// image failed to load
});
}
Previously function only returns this
Promise {<pending>}__proto__: Promise[[PromiseStatus]]: "resolved"[[PromiseValue]]: undefined
nolanlawson commented
There are lots of ways to post binary data to a server; you may want to try asking this question on StackOverflow. I found a similar answer here: https://stackoverflow.com/a/28143262 Hope this helps!