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6 changes: 3 additions & 3 deletions index.html
Original file line number Diff line number Diff line change
Expand Up @@ -77,11 +77,11 @@
</div>


<div class="form-group">
<div class="form-group" id="image-input">
<label for="inputphoto">Photo</label>
<input id="inputphoto" class="form-control" type="file" placeholder="Enter your photo" required onchange=loadFile(event)>
<input id="inputphoto" class="form-control" type="file" accept="image/png,.jpg,.jpeg" placeholder="Enter your photo" required onchange="loadFile()">
<small id="photohelp" class="form-text text-muted">Please provide a photograph of yourself in JPEG or PNG formats.</small>
<br><br>
<br id="insertBefore"/><br/>
</div>
</form>
<div class="text-center mb-3">
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31 changes: 28 additions & 3 deletions main.js
Original file line number Diff line number Diff line change
@@ -1,6 +1,31 @@
var loadFile = (event) => {
let image = document.getElementById('photo');
image.src = URL.createObjectURL(event.target.files[0]);
var loadFile = () => {
let inputFile = document.getElementById('inputphoto');
let file = inputFile.files[0];
if(file.name.endsWith('.png') || file.name.endsWith('.jpg') || file.name.endsWith('.jpeg')){
let errorElement = document.getElementById('imageError')
if (errorElement!==null) {
errorElement.remove();
document.getElementById('tem-br').remove();
}
let image = document.getElementById('photo');
image.src = URL.createObjectURL(inputFile.files[0]);
}
else{
inputFile.value = "";
if(document.getElementById('imageError')!==null) {
return;
}
let imageInput = document.getElementById('image-input');
let newElement = document.createElement('small');
newElement.innerText = 'Unsupported File Format';
newElement.setAttribute("id", "imageError");
newElement.classList.add('form-text');
newElement.classList.add('text-danger');
imageInput.insertBefore(newElement, document.getElementById('insertBefore'));
let brTag = document.createElement('br');
brTag.setAttribute('id', 'tem-br');
imageInput.insertBefore(brTag, newElement);
}
};

var loadName = (event) => {
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