The uploader component works with HTML form like default file input. The following configuration is must to make the uploader work inside the form.
* `saveUrl` and `removeUrl` must be null.
* `autoUpload` must be disabled.
* `name` attribute must be added in input element.The selected or dropped files are received as a collection in form action when the form is submitted. The form action handles the server-side operations that manage the file upload process. When you reset the form, the file list and data will be cleared.
<template>
<div >
<div class="col-lg-12 control-section form-support">
<div class="control_wrapper" id="control_wrapper">
<!-- Initialize Uploader -->
<form id="form1" action="saveFiles.ashx" method="post">
<h4 class="form-title">Photo Contest</h4>
<div class="form-group" style="padding-top: 11px;">
<div class="e-float-input">
<input type="text" id="name" name="Name" data-required-message="* Enter your name" required="" data-msg-containerid="nameError">
<span class="e-float-line"></span>
<label class="e-float-text e-label-top" for="name">Name</label>
</div>
<div id="nameError"></div>
</div>
<div class="form-group" style="padding-top: 11px;">
<div class="e-float-input">
<input type="email" id="email" name="Email" data-validation="email" data-required-message="* Enter your email" required="" data-msg-containerid="mailError">
<span class="e-float-line"></span>
<label class="e-float-text e-label-top" for="email">Email</label>
</div>
<div id="mailError"></div>
</div>
<div class="form-group" style="padding-top: 11px;">
<div class="e-float-input">
<input type="text" id="mobileno" name="MobileNo" data-required-message="* Enter your mobile number" required="" data-msg-containerid="noError">
<span class="e-float-line"></span>
<label class="e-float-text e-label-top" for="mobileno">Mobile No</label>
</div>
<div id="noError"></div>
</div>
<div class="form-group" style="padding-top: 11px;">
<div class="e-float-input upload-area">
<input type="text" id="upload" name="upload" readonly="" data-required-message="* Select any file" required="" data-msg-containerid="uploadError">
<ejs-uploader id='fileupload' name="UploadFiles" :autoUpload= "isAuto" :selected= "onFileSelect"
allowedExtensions= "image/*" :dropArea = "dropElement" :multiple= 'false' ></ejs-uploader>
<button id="browse" class="e-control e-btn e-info">Browse...</button>
<span class="e-float-line"></span>
<label class="e-float-text e-label-top" for="upload">Choose a file</label>
</div>
<div id="uploadError"></div>
</div>
<div class="form-group" style="padding-top: 11px;">
<div class="e-float-input">
<textarea class="address-field" rows="4" id="Address" name="Address"></textarea>
<span class="e-float-line"></span>
<label class="e-float-text e-label-top" for="address">Address</label>
</div>
</div>
</form>
<div class="submitBtn">
<button class="submit-btn e-btn" id="submit-btn">Submit</button>
<div class="desc"><span>*This button is not a submit type and the form submit handled from externally.</span></div>
</div>
<ejs-dialog id='uploadAlert' :header='header' showCloseIcon=true :width= 'width' :content= 'dlgContent' :target= 'dlgTarget'
:isModal= 'Modal' :visible="false" :animationSettings= 'animation' ref="dialogObj" >
</ejs-dialog>
</div>
</div>
</div>
</template>
<script>
import Vue from 'vue';
import { UploaderPlugin } from '@syncfusion/ej2-vue-inputs';
import { FormValidator } from '@syncfusion/ej2-inputs';
import { DialogPlugin } from '@syncfusion/ej2-vue-popups';
Vue.use(UploaderPlugin);
Vue.use(DialogPlugin);
export default {
data: function() {
return {
path: {
saveUrl: 'https://aspnetmvc.syncfusion.com/services/api/uploadbox/Save',
removeUrl: 'https://aspnetmvc.syncfusion.com/services/api/uploadbox/Remove'
},
dropElement: '.control-fluid',
extensions: '.jpg, .png',
isAuto: false,
formObj: '',
header: 'Success',
animation: {effect: 'zoom'},
Modal: true,
dlgTarget: '.control_wrapper',
dlgContent: 'Your details have been updated successfully, Thank you.',
width: '335px',
options : {
//Initialize the CustomPlacement.
customPlacement: function(inputElement, errorElement) {
inputElement = inputElement.closest('.form-group').querySelector('.error');
inputElement.parentElement.appendChild(errorElement);
},
rules: {
'Name': {
required: true
},
'Email': {
required: true
},
'upload': {
required: true
}
}
}
}
},
mounted: function () {
document.getElementById('browse').onclick = () => {
document.getElementsByClassName('e-file-select-wrap')[0].querySelector('button').click();
return false;
};
let localObj = this;
document.getElementById('submit-btn').onclick = function() {
localObj.onFormSubmit();
};
this.formObj = new FormValidator('#form1', this.options);
},
methods:{
onFormSubmit: function() {
let formStatus = this.formObj.validate();
if (formStatus) {
this.formObj.element.reset();
this.$refs.dialogObj.show();
}
},
onFileSelect: function(args) {
let inputElement = document.getElementById('upload');
inputElement.value = args.filesData[0].name;
},
}
}
</script>
<style>
@import "../../node_modules/@syncfusion/ej2-vue-inputs/styles/material.css";
#container {
visibility: hidden;
padding-left: 5%;
width: 100%;
}
#loader {
color: #008cff;
font-family: 'Helvetica Neue','calibiri';
font-size: 14px;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.form-support .control_wrapper {
max-width: 400px;
margin: auto;
}
.form-support .address-field {
max-height: 50px;
resize: none;
}
.form-support #control_wrapper {
max-width: 500px;
margin: auto;
border: 0.5px solid #BEBEBE;
box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.36);
padding: 1% 4% 2%;
background: #f9f9f9;
}
.highcontrast .form-support #control_wrapper {
background: #000000;
}
.form-support .upload-area, .e-bigger .form-support .upload-area {
width: 73%;
}
.form-support .e-error {
padding-top:3px;
}
.form-support .e-upload {
width: 100%;
position: relative;
margin-top: 15px;
}
.form-support .control_wrapper .e-upload .e-upload-drag-hover {
margin: 0;
}
.form-support .submit-btn {
margin-top: 15px;
}
.form-support .submitBtn .desc {
margin: 2% 20% 0% 18%;
}
@media only screen and (max-width: 500px) {
.form-support .submitBtn .desc {
margin: 12px;
}
.form-support .upload-area, .e-bigger .upload-area {
width: 60%;
}
}
.form-support .submitBtn {
position: relative;
text-align: center;
}
.form-support .success .successmsg {
border: 0.5px solid green;
padding: 10%;
color: green;
}
.form-support form#form1 {
position: relative;
top: 14%;
}
.form-support .e-upload {
display: none;
}
.form-support input.choose-file{
width: 60%;
}
.form-support button#browse {
float: right;
margin-right: -115px;
margin-top: -29px;
position: relative;
}
.e-bigger.bootstrap .form-support button#browse {
top: -12px;
}
.e-bigger.material .form-support button#browse {
top: -8px;
}
.e-bigger.fabric .form-support button#browse, .e-bigger.highcontrast .form-support button#browse {
top: -11px;
left: 2%;
}
.fabric .form-support #browse, .highcontrast .form-support #browse {
top: -3px;
}
.bootstrap .form-support #browse {
top: -6px;
}
.form-support .form-title {
text-align: center;
}
#form1 .e-float-input:not(.e-input-group), #form1 .e-float-input.e-control-wrapper:not(.e-input-group) {
display: inherit;
}
</style>