JQuery :: Validate A File For Maximum Size?
Aug 4, 2010Does anyone know ifjQuery plugin: Validation can check that a file being uploaded is no larger than say 1500k?
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JQuery :: Validate File Size Function Before Submitting Form?
Aug 20, 2010I am usingjquery.validate plugin. from hereI am not so smart in jquery.My query is,File size should be validate before submitting, for example maximum file size 500 kb the validation error should be the same according to the form. Here is the url of demo, i already mentioned the jotform upload url with code inside the demo.[URL]
View 2 Replies View RelatedValidate File Size Before Uploading To Server
Jun 14, 2011In JSP / HTML, I want to restrict the size of file being uploaded.
If the size of file more than a specific size say 5MB, i want to give mesage to the user. I don't want to wait till the file gets uploaded to server and then validate the file size. I need client side validation. Can it be done using scripting language or any other way?
I need a solution for this in Internet Explorer. There is already a solution I got using ActiveX control:
But ActiveX controls not allowed in our application. Is there any alternative way for this?
Determine Maximum Window Size?
Apr 11, 2011How would I determine the maximum window width and height available.
Like the window width if the browser window was maximized, even if it isn't.
Checks The Maximum Size Of Characters Entered?
Jan 16, 2009I want an option which checks the maximum size of characters entered. Following is an HTMl code with javascript. this Javascript checks whether the field is empty or not. but i need one more option which checks and alerts if the characters entered in the username field r more than 15. As I am not so familiar with the javascript coding,
<HTML><HEAD><TITLE>Electronic Deposting Form</TITLE>
<script language="JavaScript">
<!-- script start[url]...............
JQuery :: Get File Path & Size Of The File To Upload In Internet Explorer 7?
Sep 1, 2011I'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.
JQuery :: Mulit File Upload Plugin - Determining File Size?
Jun 2, 2011I 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]....
JQuery :: Finding Out Size Of A File In Input Type=file In IE?
Nov 29, 2011I've got a major headache with IE in that I have a support form that allows users to submit tickets with files which is then emailed off.
Using javascript, jQuery and PHP I have everything under control with all of our favourite browsers - but then comes along IE.
support.php
...
<!-- file -->
<div class="fileUploadEntry">
[code]....
Limit File Size Or Request Size
May 27, 2010I developed a web application and it is working fine, except for one issue. The application includes uploading files from a JSP to my servlet, and the issue is that i would like to have a limit for the uploaded files on the client side (before actually uploading it).
I investigated alot and found some ways like changing my JSPs to PHPs, which is not feasable for my application. I would also like to add that using the Flash component ("<object>") for uploading is not feasable also at this time. Using ActiveX does not work also (for some security issues in javascript, it can not access the system information, also ActiveX works only on IE).
I would like to add that I have my application running on Oracle application Server, JSPs for displaying the forms, MultiPart Java API for getting the form input values and files to my servlet and everything is developed in JAVA.
Either by limiting the file size or the limiting the whole request size sent to the servlet.
How To Check The Input File Object File Size On Client Side?
Dec 20, 2004I have a form with three Input File form objects in which the user can add image files. But I am worried about the problems these controls can lead, because to check the file size the server needs to receive the entire file, so serious problems may happen, for example:
1. Malicious user trying to collapse the website sending big files.
2. Users that have not seen the warning “Maximum size: 100 KB� for each image, and try to send three image files consisting in 1,5 MB each one. These users will have a bad experience waiting one hour or more to upload the images, and after that receive an alert saying “Oooops! Your image files are too big.� And also, web server will waste an important amount of resources. The same case with 100 users at the same time can be a nightmare!
I have been searching a way to check the file size on client side without having to force user to install anything, but I think that there isn’ t nothing to do with javascript. But I found an interesting PHP article that explains a way to do it with this server side language. The technique consists in:
“A hidden field (measured in bytes) that precede the file input field, and its value is the maximum filesize accepted. This is an advisory to the browser, PHP also checks it. This form element should always be used as it saves users the trouble of waiting for a big file being transferred only to find that it was too big and the transfer failed. Code:
JQuery :: Check File Size Before Send To Server?
Sep 5, 2010i want to check size of file before send to server by javascript (jquery). who can give me some idea about that.
View 10 Replies View RelatedJQuery :: Validation Does Not Validate HTML5 Input:file
Oct 22, 2011I am using the jquery plugin and want the validation to upload only extension .doc but it does not validates the HTML5 input file when the name has brackets.[code]
View 1 Replies View RelatedJQuery :: Disabling Checkboxes At Maximum No?
Jun 6, 2011I have a list of checkbox items, a maximum of 4 to be chosen. Got that part sorted.Within the list are a sub-group, maximum of one of these can be chosen.E.g. in a list of the numbers 1 to 8, I can choose up to four numbers, but only one of them may come from numbers 5 - 8.I can get it to choose a maximum four items from the 8, disabling other boxes once I reach four.I can get it where I can choose only one of 5 to 8.But, if I select, say 6 first and then go back to check 1,2 and 3, it enables 5,7 and 8 again. I don't know how to make them stay off once they're off.CODE:
$
(
"#full :checkbox"
[code]....
JQuery :: Any Limit On Maximum URL Length In IE6
Sep 20, 2009Internet Explorer (in particular IE6) has some limit on maximum URL length. This is very hard to debugging if you don't know what to search for. Maybe jQuery could throw some self-explaining exception when URL is too long?
View 1 Replies View RelatedJQuery :: Linked Sliders With Maximum Shared Value
Jul 9, 2010To have multiple linked sliders that all share a maximum value, for example, I would have 10 sliders, each set to 50, with a pool of 10 additional points to spend. If I assign all 10 points to 1 slider, the other 9 are locked out, or I could spend 1 point on each slider.
View 1 Replies View RelatedJQuery :: Maximum Checked Checkboxes In Specifck Div's?
Sep 15, 2010I'm trying to get this for about two days now but just can't figure it out. I would like some kind of function that let's me use a ID as selector, when a checkbox's is clicked (checked) in that div it counts that checked checkbox. When there are 4 checkboxes checked there must be a action (the other checkboxes get disabled). I just can't set it up. Maybe someone could help me out with a snippet?
View 4 Replies View RelatedFile Size
Jul 23, 2005Can JavaScript detect the size of an image file?
View 2 Replies View RelatedGetting The Size Of A File
Jul 23, 2005I have some links to files (.zip, .rar...) and i would like to get its size
could you say me how to do or give me some references?
File Size...
Jul 23, 2005I have developed an upload tool, that allows users to upload files (funny
that). The asp form object has a 'SizeLimit' property that can be set, to
prevent files being uploaded, that are too large. Is there a way in
Javascript, to interrogate the file size before the form is posted, so that
the validation can be done before trying to post the form.
The only information I can find, on file size, relates to images. But any
file can be uploaded through this tool, so I also need to determine the size
of other binary and text files.
How Do I Detect The File Size?
Mar 22, 2006I need to detect the size of a file entered via input type file. How do I do this? Also it should work on both IE and FireFox.
View 2 Replies View RelatedFile Size On Client?
Dec 16, 2000I know there are restrictions on the client side in this regard, but thought I would ask. Can you determine a files size on the client? I purchased one of those upload to server applications. But I do not want to send large files. Their application only allows me check the side after sending the file to the server (after the fact). I need to know the size before hand. Just like validating text in a textbox before submission, I want to check the file size on the client before submission. Is there any way to do this on the client?
View 1 Replies View RelatedSize Of Tmp Uploaded File
Feb 1, 2010I'm trying to make some kind of progress bar using AJAX and PHP.
I want to check the size of tmp file (before it moves to the destination dictionary) during it's being uploaded.
Is that possible to check the file size of tmp file that is being created when someone click on upload form button, before it's fully uploaded.
I noticed that you can do it only after the file is already uploaded so only after isset($_FILES['name_of_file']) will give the truth.
Liniting File Size
Mar 23, 2002i was wondering is there any good way to check a file size that is being uploaded to the server via a standart form, using Java Script?
i know this is easy to do using server side programing, but i need to do it somehow on the client side, before the file is being submitted...?
Restrict File Size Before Upload?
Jun 14, 2011In JSP / HTML, I want to restrict the size of file being uploaded.
<input type="file" name="myfile"/>
If the user trying to upload a file size bigger than some value say 5MB, i want to give mesage to the user. I don't want to wait till the file gets uploaded to server and then validate the file size. I am looking for client side validation. Can it be done using scripting language or any other way?
Need a solution for this in Internet Explorer. I got a solution using ActiveX control:
var myFSO = new ActiveXObject("Scripting.FileSystemObject");
var filepath = document.getElementById('myfile').value;
var thefile = myFSO.getFile(filepath);
var sizeInBytes = thefile.size;
But ActiveX controls are not allowed in our application. Is there any alternative way for this?
Check The File Size - Before Uploading
Mar 31, 2011<html>
This code is not working, i click the size button nothing is happen i checked ActiveXObject is not working i am using IE.
How To Check File Size Of A Jpeg?
May 14, 2006I want to do a check on whether the broswer has finished loading the jpeg before showing the jpeg file to the user. I wish to replace the jpeg with a loading progress bar gif image. How can i start off doing this script?
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