Hello Everyone:
Sometimes when i test a survey using a upload file answer, appears (not always) a
400 error "Bad Request" "The request could not be understood by the server due to malformed syntax. Please do not repeat the request without modifications."
I try to find, the cause of the problem, but when i see additional information in a developer console appears this error:
Microsoft Edge throws error: modaldialog.js (31,21) SCRIPT438: Object doesn't support property or method 'saveAndExit'
I put the code of a function openUpladModalDialog() modaldialog.js from here:
Code:
function openUploadModalDialog(){
$('.upload').click(function(e) {
e.preventDefault();
var $this = $(this);
var show_title = getQueryVariable('show_title', this.href);
var show_comment = getQueryVariable('show_comment', this.href);
var pos = getQueryVariable('pos', this.href);
var fieldname = getQueryVariable('fieldname', this.href);
var buttonsOpts = {};
buttonsOpts[uploadLang.returnTxt] = function() {
$(this).dialog("close");
};
$('#file-upload-modal-' + fieldname).appendTo('body').modal();
$(document).on('shown.bs.modal','#file-upload-modal-' + fieldname, function()
{
updateMaxHeightModalbody($(this));
});
$('#file-upload-modal-' + fieldname).on('hide.bs.modal', function() {
var pass;
var uploaderId = 'uploader' + fieldname;
if(document.getElementById(uploaderId).contentDocument) {
if(document.getElementById(uploaderId).contentDocument.defaultView)
{ /*Firefox*/
pass=document.getElementById(uploaderId).contentDocument.defaultView.saveAndExit(fieldname,show_title,show_comment,pos);
}else{ /*IE8*/
pass=document.getElementById(uploaderId).contentWindow.saveAndExit(fieldname,show_title,show_comment,pos);
}
}else{ /*IE6*/
pass=document.getElementById(uploaderId).contentWindow.saveAndExit(fieldname,show_title,show_comment,pos);
}
return pass;
});
});
}
I use Limesurvey version 3.17.3+190429
Any advice will be well accepted.
Thanks for advance,
