I have a form with a file upload field. When you hit submit the file should be manipulated by the client browser and not sent to the server (!). This is important. No file transfer to the Server. After the manipulation the file should be presented as download-able to the client. Which means it is stored from the browser to the client filesystem.
I do not know if any JavaScript Framework is capable of doing this.?
Within my Flex application I write stuff to the browser via a javascript document write.Is there a command to send to indicate I want to close that stream? When I send the command the rotating indicator keeps running indicating the browser is still expecting some stuff. If I click the stop button on the browser it stops spinning and the stuff I sent (an xml stream) becomes available. As this is an automated process, there is no person to hit the stop button.
View 2 Replies View RelatedI'm trying to create a mobile app for an internet station (http:url....), and right now I'm just trying to get how to get it to play.I've got it to connect to an MP3 file and it works just like I want it to. However, upon setting it to connect to the stream, it returns with "java.io.IOException: failed to connect to http://71.127.84.92:8004 : response does not start with HTTP it starts with: ICY".Here is the code:
public void commandAction(Command command, Displayable displayable) {
if (command == stopButton){
if (isPlaying == true) {[code]......
According to my previous post with popups hanging, now I'm trying to bypass
this strange behaviour using loading JavaScript image not by image.src=URL
but straight away from stream using HTTP GET method.
The problem is, how to assign stream from downloaded image (ex. GIF89a) to a
JavaScript Image object ? Code:
I need Media player to stream and play video in javascript..
My requirement is I have .wmv files but when i embed them in html pages first it gets downloaded and then it gets played.
I need them playing while they are getting downloaded.
I have following code, that i am sure can be done in 1 single function, which will ease extending it in future.
Basically when a link is clicked, i wante the upload form to apear....and any other upload forms to disapear.
How can i put those 3 functions in 1?
im trying to load url for Shoutcast Stream [URL] with jMediaelement plugin[URL],
View 8 Replies View RelatedI am looking for a upload form to upload pictures and then when the pictures are uploaded, then they get emailed to me. Kind of like a contact form but attached is the pictures.
View 1 Replies View RelatedCan i use javascript to manipulate a database in SQL?
View 7 Replies View RelatedI am trying to perform an elementary animation using javascript to manipulate the CSS properties of a <div> tag.
I use getElementById in my first function to draw a line inside a <div> box like this:
function line(x1){
var cd=+1;
var c = (x1);
var division = document.getElementById("line1");
[Code]....
I am trying to load html stream directly into webbrowser in delphi. The html contains java script. It loads xml and xsl files and display the xml content in the web browser. I got an error, says access denied for the command xmlDoc.load(fname); If I save the html into a file, test.html, and double click it, it is fine, no problem. The code is actually copied from [URL].
[Code]...
How can I manipulate all the radios in a div? For example say I have 2 div and both have a couple of radio buttons and everyone has different names. Say I wanted to manipulate only the radios in one of the div's how could achieve that?
View 2 Replies View RelatedI'm having some real difficulty figuring out how to manipulate xml data with jquery. Here is my situation. I have a hidden TextArea that contains xml data, something like this:
<items>
<item value='1' text='x'></item>
<item value='2' text='y'></item>
</items>
So, let's say I want to remove the item with value='1'.
1) I grab the value of the textarea:
var xml = $("#" + id).val();
2) I then find the node and remove it:
$(xml).find("item[value='123']").remove();
Problem is, it doesn't remove anything! It finds the node just fine,but the remove() function doesn't seem like it is doing anything. I've tried looping through eacy item $('item',xml).each(function.... ); and
then calling remove(); but that does not work either.
I'm new at applying jquery and I'm currently trying to change the text of a <text> object within an embedded .svg using jquery. But whatever I do it seems to fail.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">
<html>
[code]....
I'm adding and removing SVG images in and out of a Parent SVG and I need to implement a scroll like effect on the new images after they are imported. They consist of text that I've word wrapped on the server. The images are imported through xmlrpc calls "getURL" with a function to delete the previous info and add the new info. After which it has a set of group tags with the new svg embeded between them. My hope is there is a way to manipulate the viewBox attributes but I don't know how to extract the 4 attributes of viewBox as separated integer values. I thought svgDocument.getElementById('detail').getAttribute('viewBox') would do it for me but I get a string of characters. Does anyone know how to get all four attributes as separated numerical values?
View 1 Replies View RelatedI was wondering if I could get some assistance with something that is probably easy for even an amateur javascript coder, but, I just can't seem to get after trying every iteration of code I can imagine.The deal is, is that I'm trying to put together a PHP search form, with checkboxes for countries (USA, CAN, MEX), and a set of checkboxes for each state in each country, including an "ALL STATES" checkbox for each country.I'm trying to input form controls where, if someone checks the "ALL STATES" box for any country, it will automatically uncheck any state checkboxes for that country. However, since the checkbox name attributes need to go to PHP as an array, I can't remove the square brackets in the name (I tried escaping the characters with up to 2 backslashes, but that didn't help).When I tried referring to the checkboxes via getElementById, that also failed. My code for the script as well as the form (abbreviated for convenience and sanity's sake) is below.
<script language="JavaScript">
<!-- Begin
function Check()
[code]....
I'm starting to focus my attention on using javascript more (initially in conjunction with css) and would like to know which version of JavaScript introduced functions such as getElementByID() and such. Recommendations for good books/sites would also be appreciated. I also would like to hear where I can find good tutorials and examples of using JS to interact with CSS. One thing I am playing on playing with is using CSS/JS with forms to help users fill in required info. Hoping to make it even more obvious the famous little red asterisks by each form field.
View 6 Replies View RelatedFor some reason my loadFirstPage in the following code is unable to find the dynamically created list items built up in the buildGallery function. I have a button in the extended code that calls the loadFirstPage function on a click which works perfectly when I click it
var buildNavi = function(){
var naviTemplate ='<li class="prev"><a href="#" title="Previous">Previous</a>
</li><li><span class="current"></span><span class="total">
[code]....
var o = window.open( 'blank.htm')
What syntax would I use to have jQuery copy DOM content from the current window to the window that the object "o" references?
I have the impression $('h1:after') e.g. doesn't work. How to manipulate these pseudo selectors with jQuery?
View 1 Replies View RelatedI need clone a row and update the elements inside of them, but i cantupdate elements dynamically.example Jquery.
$("#clickmeIMg").click(function(){
var insertDataBefore = $('#tablaFormulario').find('tr:last')
insertDataBefore.clone(true).insertAfter(insertDataBefore).find
[code]....
Is there a non-structure specific way of finding the next element with a given class? for example you have a structure of:
When you click on the link in container1 the expected behavior is to change the css on a1 in container2 but not in container1 or container3. I have tried playing with parent, next and filter without success. this is the best I have is:
I have a markup like this:
<ul id="list">
<li class="item">some string</li>
<li class="item">some string</li>
[code]....
How can I make
<td>yes</td>
To this
<td><img src="yes"/></td>
with jQuery. I must search. I had to look after but yes, and then replace it with other content? But how can I do that?
The problem is that I'm trying to get value of a member item from JSON formatted string but it returns 'undefined'.
View 2 Replies View RelatedI have a form with firstname in one field and lastname is another field. I need to manipulate the entry so if someone enters Joe for the firstname and Smith for the second name it will be changed to Smith,Joe. Here is my attempt but it just switched the fields and didnt manipulate how I wanted it:
var name = "Joe Smith"
var pattern = /^([a-z-]+)s+([a-z-']+)$/gi;
name = name.replace(pattern, "$2,$1");
name = name.replace(/,/, " ");