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how to create control in web application that allows multiple file selection in single button click similar to control opefiledialog in windows application

3 Answers 3

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You will need flash uploader, such as SWFUpload

Also Check these questions:

WebDev: What is the best way to do a multi-file upload?

Best way to upload multiple files from a browser

How do I set the uploaded files folder for SWFUpload?

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3 Comments

i have to do it without flash. what is ActiveX Object ? Can't I use that ? if yes How to use it?
no way to select multi files with just the normal open file dialog, you will need a flash object, silverlight, java applet or activeX, but i didn't try with activeX before.
I would suggest keeping a classic file-by-file upload next to the plug-in based one, just to cover exceptions. In today's modern world everything including smartphones have browsers, but not all of them feature an up-to-date Flash.
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try uploadify.com, they have it.

1 Comment

This is a nice one, but note its also a flash component but mixed with jquery
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Primefaces fileUpload component (see http://www.primefaces.org/showcase/ui/fileUploadMultiple.jsf) is able to upload multiple files with a single click...but the selection of the files has to be done separately

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