javascript - Cross server File Upload in IE 8/9 for ASP.Net WebAPI -
i have read tons file upload ie 8/9. however, have not been able create solution case. pretty new programming web stem lack of knowledge protocols , such.
on server side have asp.net webapi: api meant handle file uploads, works fine when using fiddler , direct calls server.
on client use html (not html 5), , knockoutjs.
because of architecture in place, there 2 servers: 1 serving clients , other misc. activities (lets call a), , hosts file upload api , manages large volumes of data (server b).
i have page on client (coming a) uploads files 2nd server (server b).
i came across jquery.form.js , read supports ie uploads well. tried implementing code tutorial site. unfortunately not work , browser shows following error:
options http://b/files/post/3/g/ 404 (not found) jquery.js:8724 send jquery.js:8724 jquery.extend.ajax jquery.js:8154 fileuploadxhr jquery.form.js:321 $.fn.ajaxsubmit jquery.form.js:239 (anonymous function) knockout.bindings.js:17 jquery.event.dispatch jquery.js:5116 elemdata.handle jquery.js:4787 options http://b/files/post/3/g/ origin http://a not allowed access-control-allow-origin. jquery.js:8724 send jquery.js:8724 jquery.extend.ajax jquery.js:8154 fileuploadxhr jquery.form.js:321 $.fn.ajaxsubmit jquery.form.js:239 (anonymous function) knockout.bindings.js:17 jquery.event.dispatch jquery.js:5116 elemdata.handle jquery.js:4787 xmlhttprequest cannot load http://b/files/post/3/g/. origin http://a not allowed access-control-allow-origin. test.html:1
on servers have implemented this article, talks cors webapi's.
can help? looking out code snippets in html , javascript/jquery trick both ie 8/9 , other modern browsers.
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