upload

I have uploaded a file(image) by asp.net. here is my code: string imgpathpic =Convert .ToString (Session["imgpathpic"]); long sizepic =Convert .ToInt64 (Session["sizepic"]); string extpic = Convert.ToString(Session["extpic"]); byte[] inputpic = new byte[sizepic - 1]; inputpic = FileUpload2.FileBytes; for (int loop1 = 0; loop1 < sizepic; loop1++) { displayStringPic = displayStringPic + inputpic[loop1].ToString(); } I converted byte[] to string by that for,but after line displayStringPic = displayStringPic + inputpic[loop1].ToString(); i receive this exception : Index was outside the bounds of

So I have some form processing code which processes the standard text inputs and also uploaded files (through the $_FILES array) I want to have the submission done through AJAX Will jQuery's post(). method still pass that stuff through -> $_FILES or do I need to do something special? Ajax (as defined, using JavaScript) cannot perform file uploads, as JavaScript cannot access the local filesystem. There are workarounds that seem to use Ajax, such as an iframe or using Flash. Hunt around Google, you'll find something. There are more libraries (YUI for example) that are putting this together. To

Is it possible to auto open the file input on IE? If you do $(input).click(); IE doesn't submit the form. Maybe i can get its value somehow? $(input).val() Doesnt work, this will give you fakepath. Any Idea about this? Cloning does also not work. Another possibility woudl be, to place the open button somwhere else on the page, without the input box for the path. Is anything like this possible somehow? I have some img's and if you click on these images a file browser should pop up. Maybe theres some plugin i could use? Anything? Trying out stuff for hours now. You can't get the path for

I'm wondering how PHP handles a file upload. I'v read a file upload will be split in chunks and will be assembled after the upload has finished. Is there any verification of this fact? This will help to understand the handling and settings for a file upload. Is the handling of mod_php or CGI the same? mod_php is more tied together with Apache. CGI has to read a stream and then do it's magic. How is the memory involved in this process. Is this correct? Apache handles HTTP request Apache calls PHP over CGI and streams data (pipe) PHP splits input in chunks of a certain size to not reach the

Anyone know of a Flash file (image) uploader that will force a user to resize and/or crop their image BEFORE uploading it? To then upload it as well. Basically, I don't want my server processing the image resize/crop. I want to specify a target aspect ratio and have the user resize and crop their image to make it fit. I've seen cropping uploaders before but they all seem to be server side. I saw a Flex one but I'm not sure it's "mandatory" -- Basically if the user just uploads the image without making edits, then I'd like the Flash to scale and fit the image into set dimensions...Leaving it I

I'm have made a upload page in classic asp and it works fine, as long as the filenames are not in utf-8 characters. I have added charset til the page and the form accepts utf-8 characters but my files are saved as Доклад Региона.pdf bug should be Доклад Региона.pdf I don't know if there is anything more I can do or it is the "Pure-ASP file upload" that does not support utf-8 characters. Does anyone how to fix it? My asp page looks like this <% Response.CodePage = 65001 Response.CharSet = "utf-8" 'Create upload form 'Using Huge-ASP file upload 'Dim Form: Set Form = Server