How to only upload images ( .png and .jpeg )? Do not allow the choice of another file type.
I'm using as below:
<input type="file" name="arquivos" class="btn btn-success" multiple/>At the time of selecting the photos I do not want to allow the choice of other types of files.
Put this in the <input> tag
<input type="file" name="arquivos" class="btn btn-success" accept="image/png, image/jpeg" multiple />
Now the button will accept only image files with .jpeg and .png extension (nor will it show other options in the file selection area)
Add to <form> onsubmit="Checkfiles(this)" and put a id into your input .
using javascript code together:
function Checkfiles(){
var fup = document.getElementById('filename');
var fileName = fup.value;
var ext = fileName.substring(fileName.lastIndexOf('.') + 1);
if(ext =="jpeg" || ext=="png"){
return true;
}
else{
return false;
}
}