I need an way to upload a file by clicking a link instead of button(<input type="file" name="somename"/>). This feature has been newly added to GMail, to attached a file we need to click a link.
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I'm guessing Javascript security shuts me down here, but just thought I'd post this on the off chance a guru here might know.I'm using ASP.NET AJAX's new AsyncFileUpload control. Functionality-wise it's awesome. Appearance-wise my product manager hates it. I'd like to hide it, and trigger its functionality from a button whose appearance I can fully customize.I tried doing this via calling its click() method, which opens the file selection dialog fine. However, once a file is selected, causing the form to be submitted, the infamous "htmlfile: Access is denied" error rears its head.
View 17 Replies View RelatedIm creating a system where people can upload large files. I want to make sure they dont click the button twice and resend the form. So, on the button, I have it running a function disablebutton on click. The function looks like this:
function disablebutton()
{
document.upload.doupload.disabled = true;
}
This is disabling the button like I want it to, but its also halting the PHP form handling. Is there another way I can make the button unclickable but allow the form to be processed?
I would like to not be able to hit the "Upload" button before I have selected a file in this form. Note that I have not written all this code myself so talking advanced will be hard for me to understand.
<h:form enctype="multipart/form-data">
<h1>#{resources.upload_heading}</h1>
#{resources.file}:
<t:inputFileUpload lang="#{layout.lang}"
[Code]....
As you can see, I have added "disabled="true" on the commandButton. What is the code to enable the button again, and where do I put it?
I am using ASP.net and javascript. Presently I have a link on the web page, which opens an image....if the user wants to save it , he has to right click the image and then save it. But,I don't want the user to right-click and choose the option "Save Picture As" or "Save Image" of the browser. Instead I want the user to click a link or button that is displayed just under the image. After clicking the link/button, the user should be able to save the image in his/her local hard disk/machine in a particular folder or just under C: or bringing up the file directory dialog box where the user can save in his/her own folder.
View 1 Replies View RelatedI have File Upload control in my form. When I click Enter key, it
triggers "Submit" button event. So I wrote onkeydown function as
follows:
if (window.event.keycode == 13)
{
return false;
}.
hence "Submit" button didn't fire.
But I want to assign Spacebar keycode as follows (so that it will open
file upload window)
if (window.event.keycode == 13) window.event.keycode=32. But this is
not working.
I'm trying to allow people to download music files, from my web site server, to their desk top, by clicking a button. I don't know if I need html or some kind of script. The page already plays short music clips automaticly with a simple "onload" script I found somewhere--but I don't know how to get the viewer a copy of the music for their mp3 player or disk burner.
View 5 Replies View RelatedI'm trying to put in place a file upload validation check. So at the client-side, the User selects a file. Before uploading, at the GUI, if the file exceeds an imposed limit, it will prompt the User that it exceeds the permitted size for upload.
And if it is within the permitted size, the full file path of the file to be uploaded will then be obtained and then used for the actual upload to the Server.
My program is built on EXTJS and Java, running using Tomcat. Browser restricted to Internet Explorer 7 only.
I have a problem with the latest version of the jQuery Form Plugin (2.80). To be more precise, I guess I am doing something wrong, and with an older version (2.67) somehow it didn't matter.With the old version, the file was uploaded without problems. Now Firefox opens a new Tab on clicking the submit button and nothing is done. Chrome doesn't open a new tab, but also nothing happens. In Wireshark I can see that there is no file attached in the POST message with the older version, the file was sent.My first guess was that my file handling on the server side is erroneous - but on the other hand, when there is no file attached, what should I handle there?
View 2 Replies View RelatedI am using jquery Multifile upload plugin, I want to show the client a pop messages if he/she crosses certain size while uploading files..
<html>
<head>
<script src="/js/jquery.MultiFile.js" type="text/javascript" language="javascript" target="upload_target"></script>
<script>
[code]....
I implemented Malsups jquery form and use it for ajax file uploads. Works fine in FF, but in IE as soon as the ajax has completed the upload IE gives me a File Download box - Security warning. If I click on save it save thereturnedJson object (I do JS call onsuccessto get a file list and display it). If I click cancel or save on the popup has same effect the file still gets uploaded but just looks ugly.
How can I get rid of this? All coming form the same domain, calling from the same domain. This is on a python django project and I am testing it on the dev server.
Its pretty basic jquery nothing to exciting, don't get why IE would cause.
how can I upload a .doc or .txt file and then that file to appear in a textbox
View 2 Replies View RelatedI would like to set the link's "visited" pseudo-class with javascript
without clicking on the link. My goal is to update the link's color
(previously set in the CSS file) to be "visited" without actually
clicking on the link and then clicking "back" in the browser.
Does anyone know how? Here are the following things I've already
tried to no avail:
var obj = document.getElementById("idOfMyLink");
//obj.visited=true; // NO
//obj.style.visited=true; // NO
//obj.click(); // NO, performs a click and takes me away from
current page
/*
// Setting the src of an iframe on the same page, trying to
"stuff" this URL into browser's "History"
var theFrame = document.getElementById("myiframe");
theFrame.src = obj.href;
// NO. The iframe does go to correct URL, but the link's color
doesn't update.*/Any ideas?
I know that the input "file" type can't be customized very well using css, so I figured I might try to make my own with javascript. The only problem is, I don't know too much about javascript. point me in the right direction on how to make my own custom file upload box in javascript that works the same way as the default one works (so I don't have to edit my PHP coding). Also, heres something I'd like to achieve: [URL]
View 10 Replies View RelatedI am wanting to simplify a page that I'm writing... the guts behind the page is PHP and wondering if it's possible to upload a photo in one click. How would I approach having the browsed file detected once it's populated into the form field and have it auto uploaded? Can this be
done?
Could anybody explain why does the following code :
<form name="upload" method="post">
<input type="file" name="file_1" style="display:none" />
<input type="text" name="text_1" />
<a
href="javascript:document.forms['upload'].elements['file_1'].click();">
Open
</a>
</form>
open the file dialog for selecting a file for upload in the Internet
Explorer, whereas in the FF 2.0 does not?
This Scripts allows you to upload files using AJAX (I'm not an
expert). The site claims it's the best way to upload files out there,
and the file size is only 1 kb.
I couldn't get it to work for me. I downloaded the files to my
computer, and opened the index file with my browser. It doesn't work
(the demo on their site does); IE doesn't show any error messages or
anything, and FF shows a single word that might be treated as an error
notifier: 'undefined'. Does this thing even work? If it does, could
anyone please give me detailed steps on how to using it on my site?
Code:
I've created a PhP page(Main) which will list records and a link to change their "thumbnail". Clicking on it will open a "pop-up" which will present a "File input" box and when user select a file to upload, this popup-page will send the form fields to a "process page" using AJAX. This Process page will upload the file and on success returns nothing else the error to the Ajax object in Popup. On return, the popup page will just reload the thumbnail on main page if success and closes itself.
I'm sure I've described what I wanted to do. Again, in brief: Main->(Opens Popup)->Popup->(Send file using AJAX)->Process Process->(Upload File & return result to)->Popup->(Reload img on Main and closes itself)->Main
Below are my codes:
[Code]...
I have a page with 5 file inputs and 5 img tags i have everything working but preview of course changes all the img tags so no madder what browse button i choose all fixed img tags are updated with that preview.here is a code i found and messed with a little cant seem to figure out how to add a loop or something to update just the called tag
Java Script:
<script type="text/javascript">
<!-- Begin
/***** CUSTOMIZE THESE VARIABLES *****/
[code].....
i went through this code file and the change does not appear to be where the change should ocur im sure its in the actually script need to loop through the images[] field i would think like i would in php The only thing i could think to do is paste the script code 5 more times and change each variable to 1 2 3 4 5 but then ill have a big php code page there would be a way to make this work i would think
I am creating a webpage using javascript and php where I need to upload a doc file or zip and read all the words in doc file. If it is zip I need to read all the words in all the doc files. I am trying to upload using file input but it does not show path of file only file name. How am I suppose to upload and read it.
View 5 Replies View RelatedI have a form that upload msword and pdf to a particular folder, pls how can I use javascript to whether the type and size of the intended upload files on the file field.
View 3 Replies View RelatedIs there a javascript function to make sure that when a file is uploaded, the file contains no special characters?
View 1 Replies View RelatedCan anyone show me some example code of uploading a file using a web service?
View 15 Replies View RelatedWebsites like gmail.com use a file attachment system where the sender selects the file from his/her computer to be included within the message. The thing about this is that when the file is browsed upon there is NO browse input element to be shown.
I believe this somewhat prevents the user from messing around with the embedded filepath within the browse box (if they can mess it up). It also doesn't display such an ugly looking browsing box and it's file path.
i try to do upload file with process bar (ajax processing). who can give me some imformation or docuemnt about that.
i use php and jquery.
I have a form like this:
Code:
<input type="text" id="forename" />
<input type="text" id="surname" />
<input type="file" id="myfile" />
The first two fields obviously contain text data, and the last is a file upload field.I can get the values of the first two fields in JavaScript easily by using:
Code:
var forename = document.getElementById("forename").value;
var surname = document.getElementById("forename").value;
But I don't have a clue how to get the contents of the file uploaded.
If I use:
Code:
var myfile = document.getElementById("myfile").value;
That simply returns the filename of the file, but I want the actual data in the file!Now I realise that the data probably isn't even accessed from the users hd until the form is submitted properly and sent to a server-side script (which I'm not doing), so I probably need a hackish method to make the browser send the contents to the JS function rather than as an extra 'package' to the server.
