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array with base64

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emilyliublair 2021-09-12 17:30:56 -04:00
parent 3eaa975560
commit a18f1178d8
1 changed files with 28 additions and 11 deletions
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29
cms/static/utils.js
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@ -3,6 +3,7 @@ function forwardForImage(id, postloc) {
console.log("askldjf"); console.log("askldjf");
let form_elem = document.getElementById(id).children; let form_elem = document.getElementById(id).children;
let data = []; let data = [];
var base64=""
for (i = 0; i < form_elem.length; i++) { for (i = 0; i < form_elem.length; i++) {
console.log(form_elem[i]); console.log(form_elem[i]);
if (form_elem[i].type == "text") { if (form_elem[i].type == "text") {
@ -12,20 +13,36 @@ function forwardForImage(id, postloc) {
data.push(form_elem[i].name + "=" + encodeURIComponent(form_elem[i].value)); data.push(form_elem[i].name + "=" + encodeURIComponent(form_elem[i].value));
} }
if (form_elem[i].type == "file") { if (form_elem[i].type == "file") {
var file = document.getElementById(form_elem[i].id).files[0]; var file = document.querySelector('input[type=file]')['files'][0]
getBase64(file, form_elem, i, data, function(form_elem, i, data, res) { var reader = new FileReader();
data.push(form_elem[i].name + "=" + encodeURIComponent(res)); reader.readAsDataURL(file)
}); reader.onload=function() {
base64 = reader.result
};
reader.onerror = function (error) {
console.log('Error: ', error);
};
} }
} }
console.log(data);
console.log(data[3]); var file = document.querySelector('input[type=file]')['files'][0]
var reader = new FileReader();
reader.readAsDataURL(file)
reader.onload=function() {
data.push(reader.result)
console.log(data)
var params = data.join("&"); var params = data.join("&");
var xhr = new XMLHttpRequest(); var xhr = new XMLHttpRequest();
xhr.open("POST", postloc); xhr.open("POST", postloc);
console.log(params); console.log(params);
xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xhr.send(params); xhr.send(params);
};
reader.onerror = function (error) {
console.log('Error: ', error);
};
console.log(data);
} }
function getBase64(file, form_elem, i, data, callback) { function getBase64(file, form_elem, i, data, callback) {