Comments on: Previewing an image before uploading it using the FileReference class in Flash Player 10 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/ Just a bunch of Adobe Flex Examples Mon, 13 Feb 2012 01:38:13 +0000 hourly 1 By: James http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-10174 James Thu, 17 Nov 2011 16:20:11 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-10174 Please help me...Image browse and upload but in Flex 3 - image in panel. Please help me…Image browse and upload but in Flex 3 – image in panel.

]]> By: Damian Bendersky http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-9521 Damian Bendersky Mon, 22 Aug 2011 21:09:29 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-9521 *<i>on line</i> :) *on line :)

]]> By: Damian Bendersky http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-9520 Damian Bendersky Mon, 22 Aug 2011 21:08:34 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-9520 Very useful, thanks for posting! Quick correction: there is an asterisk (*) missing online 16 before <i>.gif</i>. Very useful, thanks for posting!
Quick correction: there is an asterisk (*) missing online 16 before .gif.

]]> By: Peter deHaan http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-9053 Peter deHaan Tue, 15 Mar 2011 16:06:36 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-9053 @Marylka, There should be a simple example in the comments at <a href="http://blog.flexexamples.com/2007/09/21/uploading-files-in-flex-using-the-filereference-class/" rel="nofollow">"Uploading files in Flex using the FileReference class"</a>. Peter @Marylka,

There should be a simple example in the comments at “Uploading files in Flex using the FileReference class”.

Peter

]]> By: Marylka http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-9049 Marylka Tue, 15 Mar 2011 07:39:15 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-9049 How do I upload it on my server with ColdFusion. The combination of ColdFusion and Flex 4. THX How do I upload it on my server with ColdFusion. The combination of ColdFusion and Flex 4.

THX

]]> By: Sergii http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-9028 Sergii Tue, 08 Mar 2011 14:31:23 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-9028 Help me please .... I need to make such an application 1. Selecting images from disk without loading the server. 2. Ability to edit it (increase / decrease proportionally with a slider and drag) 3.1 Reduction should work in such a way that no gaps in the editable area (the picture should "stick to the edges of the editor). One editor can be 600 * 300. 3.2 If a picture is trying to get smaller window sizes, it is necessary to increase by 20%. If even then the picture is less - to give a message. 4. When you drag a picture there should be no gaps. Help me please …. I need to make such an application

1. Selecting images from disk without loading the server.
2. Ability to edit it (increase / decrease proportionally with a slider and drag)
3.1 Reduction should work in such a way that no gaps in the editable area (the picture should “stick to the edges of the editor). One editor can be 600 * 300.
3.2 If a picture is trying to get smaller window sizes, it is necessary to increase by 20%. If even then the picture is less – to give a message.
4. When you drag a picture there should be no gaps.

]]> By: marc http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-8989 marc Thu, 24 Feb 2011 14:22:31 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-8989 Sorry, me again. My fault. Solution: as this post explains clearly http://blog.wrench.com.au/2010/06/16/filereferenceload-keep-it-in-scope/ FileReference may not be a local variable that you can catch up in listeners via event.target while loading, but it must be a global variable. The problem is it fails silently if you do it the wrong way. Sorry, me again. My fault.

Solution:
as this post explains clearly http://blog.wrench.com.au/2010/06/16/filereferenceload-keep-it-in-scope/

FileReference may not be a local variable that you can catch up in listeners via event.target while loading, but it must be a global variable.

The problem is it fails silently if you do it the wrong way.

]]> By: marc http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-8988 marc Thu, 24 Feb 2011 10:49:24 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-8988 Hi Peter, Thanks for the code. It works very well with images. Should it also work for videos? Trying to Filereference.load() an mp4: It dispatches the first progressevent bytesloaded = 0, and then nothing... Hi Peter,

Thanks for the code. It works very well with images.
Should it also work for videos?

Trying to Filereference.load() an mp4:
It dispatches the first progressevent bytesloaded = 0, and then nothing…

]]> By: Anthony http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-8689 Anthony Tue, 14 Dec 2010 18:30:38 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-8689 I need to resize the image before saving it to server, say image uploaded size: 4mb, it should be 300kb on server. Anyone can help? Thanks I need to resize the image before saving it to server, say image uploaded size: 4mb, it should be 300kb on server.

Anyone can help?
Thanks

]]> By: Greg http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/comment-page-1/#comment-8434 Greg Tue, 12 Oct 2010 02:34:22 +0000 http://blog.flexexamples.com/2008/08/25/previewing-an-image-before-uploading-it-using-the-filereference-class-in-flash-player-10/#comment-8434 All well and good, but in Air the fileReference objects in fileReferenceList do not fire the complete event when doing fileList[i].load(). Adobe has not taken bug reports on this appropriately. All well and good, but in Air the fileReference objects in fileReferenceList do not fire the complete event when doing fileList[i].load(). Adobe has not taken bug reports on this appropriately.

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