Question:
What can i do if the file that the users can upload is optional ?
The behavior convert required the field in my form, i need it optional !
Answer:
Try deleting the form onSubmit action. This will disable the empty filename check - but it will also disable the Allowed Extensions check.
In the next version of Pure Upload this will be an option.
Comments
Phil Thurston
RE: Optional Upload Fix
Hi, I may be just plain stupid but I do not understand your fix for the optional upload? Please can you explain exactly what I have to do?
Many Thanks
Phil
George Petrov
RE: Optional Upload Fix
sam sam
Optional Upload Fix
Commenting out the following foure lines (marked in red)
in the check extensions script worked for me, as follows
comments?
------------------------
function checkFileUpload(form,extensions) { //v1.0
document.MM_returnValue = true;
if (extensions && extensions != '') {
for (var i = 0; i<form.elements.length; i++) {
field = form.elements[i];
if (field.type.toUpperCase() != 'FILE') continue;
// if (field.value == '') {
// alert('File is required!');
// document.MM_returnValue = false;field.focus();break;
// }
if (extensions.toUpperCase().indexOf(getFileExtension(field.value).toUpperCase()) == -1) {
alert('This file is not allowed for uploading!');
document.MM_returnValue = false;field.focus();break;
} } }
}
-------------------------------
SAM