Is is possible to alter the name or extension of a file when someone chooses to save / save as in javascript? If so, how can I do it? Any point in the right direction would help ... I just don't know where to start looking for an answer, other than here. Google was fruitless.
I have seen this done with php at scanlover.com, where all images are saved as "untitled.jpg" regardless of their actual name or extension on the server.
I want to be able to see the javascript code in a javascript file on
the web server. Eg where you get <script src="../../../../resources/
javascript/ClientCore.js" defer=1></script>
How can I print the contents of those files to eg a DIV section?
I have very limited knowledge of web design and so even less knowledge of jquery.I have however redesigned my website using some bits if jquery (datepicker in a form, buttons and a tab menu)I've built this using wysiwyg web builder and im uploading it to just host.When I upload none of the jquery shows and all my pages are on top of one another URL..im guessing I have to save jquery in a new folder that has to be created but i'm unsure what.I thought home/username/public_html/twsremovals.co.uk/themes/theme_name/js would work but it hasnt (i have replaced username with my username and the theme name with what the theme is called.
View 1 Replies View RelatedTASK: Convert a 1D javascript array into a 2D array and then save on server as .txt file.
Currently, I have a string of data in a javascript variable [code]...
I am currently developing a page which allows access to music on a server. This music is being streamed, but users are also able to download this music (assuming they have the license to do so). All of the music uploaded is of the .mp3 format, however they have no filetype extensions, and were not named using any particular naming convention. Because of this, I was hoping to change the filename (when a downloaded is initiated) to variables I have stored based on the current song.
I am currently simply opening a new page, in Chrome is looks like this: chrome.tabs.create({ "url": song.url })
Hit presents the user with a prompt to save the file, however, its default name is a random alphanumeric string with no extension, as per their file name on my server. Is there an easy way to do this without renaming all the music server side? I do have the variables song.title and song.artist setup!
Edit: Since this page is only for Chrome users, I listed the code I am using. I understand window.open and was originally using this. It functions the same, and if I need to revert back to using is instead, I shall.
have to copy and save a selected area from a .php or .html file it contains a table in the my current webpage and have to copy and save a table data or image in table data so that It can be available as saved image for future reference.
View 1 Replies View RelatedIn my site I show low quality pictures. When someone right clicks an
image and selects 'Save Picture As...', I wish to let him save the
high quality picture.
When you right click on a link you get the option to save target as...(ie) and save link as...(netscape). Is there some JavaScript to call this function like the JavaScript to open a new window?
View 3 Replies View RelatedCode: //Define the class
class author{
function author(a:String,b:String,c:int)
{
this.name = a;
this.lastname = b;
this.age = c;
}
[Code]...
in this code the variable "newBook" to save the whole object, returns to save only the last one that was created...
I am trying to get an object that is stored as an attribute. In IE7 it works but IE8 appears to return the object as a string value (pretty useless). I tried getting the attribute node and the debugger shows an object as the nodeValue but I cannot access it either. It returns an object in IE7 but in IE8 I get the result of a toString on the object again.
Is there a way to get an object stored in an attribute in IE8?
I am trying to pull a value being stored in a php function (it works fine) which is echoed into an html element, and use it in a javascript function. my HTML:
<img id="menu_image" src="<?php echo get_php_value(); ?>" width="356" />
my javascript:
function get_large_image(){
var image = document.getElementById('menu_image').src;
alert(image);
}
right now the alert is giving me flie path to the current page, I need a file path to the image. When I had javascript pull a value from an input tag using the id to reference and stored the php function in the value attribute, I got this: "object HtmlElement" The final purpose of all this is to modify dynamically and HTML <a>'s href and class attribute based on a certain condition being true.
I am having a problem to add numbers store in an array.
arrayValues[0][0] = 1;
arrayValues[0][1] = 2;
var col = 0;
var sum;
for ( var row = 0; row < index; i++ )
sum += arrayValues[col][row];
My result is ==> 12 it is defining my sum variable as string. Even I try do do this var sum = 0; to define sum as numeric variable. my result was ==>012.
So when the page loads the thumbnails cycle through using setInterval. When the user clicks on one of the thumbnails, it is supposed to open a new window and show the enlarged version of that thumbnail stored in bigpics. However it only comes up with a broken image link. Any ideas why this is not working?
Here is the code:
I have a strange issue currently within my event.state I have a function that I would like to execute. So you can say that event.state = function(). How I now execute this function that is stored in event.state?
View 2 Replies View RelatedI have a web app that needs the follwing settings
Tools/internet options/settings/
Check for newer versions of stored pages.
I can not rely on the users to do this.
Is there any way to did this programatically?
Suppose, Ia text file stored on the server. We all know that when a file stored on a server is opened for viewing, some bandwidth is consumned and the consumption increases with every refresh of the page and so on.
So if i use $.get on the client browserto reteieve the contents of the text file stored on the server, will it affect the server bandwidth consumption? I just want to make it clear that it is just a plain text file.
I'm looking forall posibilities as how to retrieve the contents of a text file stored on the server from the client browser without necesarily having to consumned any server bandwidth.
I am looking to have the user input a word into a textbox then when the user hits an "Add" button, the word is stored to an array and then is displayed in a table. I also want the textbox to clear after the "Add" button is pressed. Next, I want the user to be able to input another word into the textbox and when the "Add" button is pressed, have that word stored to same array as the first word but just to a different number.ingredient(0)=first word; ingredient(1)=second word. Then I want the second word to be displayed right below the first word in the table, in the next line down.This is what I have so far.[URL]...
<code>
<html>
<head>
<title>Stuffed Pantry~Recipe Search (Under Construction)</title>
<link rel="stylesheet" type="text/css" href="main.css">
</head>
[Code]...
Suppose I have:
<div id=div1>content1</div>
<div id=div2>content2</div>
<div id=div3>content3</div>
<div id=div4>content4</div>
And suppose I some how manage to store order of div like
div3 div2 div1 div4
Now at next page load how to load div in that sequence....
<div id=div3>content3</div>
<div id=div2>content2</div>
and so on
how to sum the values stored in an array of textbox using javascript and display it in a separate text box.
View 7 Replies View Relatedi have this simple function...
function update(value, oldvalue)
{
var a = value;
var b = oldvalue;
var result = a + b;
document.form.fieldname.value=result;
}
and call the function using a field with this...
onkeyup="update(this.value, other)"
But all its doing is concatenating the 2 numbers together as though they are strings!!!
so if this.value = 11
and other = 15
it displays 1115
i want to add them and display the total, do i need to specify them as being integers or something?
I have a dropdown which is being dynamically generated within the cfloop query.
<select name="ResourceType#ctr#" onchange="GenRWType(this.name,0)">
<option value="">None</option>
<cfloop query="getResourceType">
<option value="#getResourceType.Resourcetypeid#">#getResourceType.Resourcetype#</option>
</cfloop>
</select>
I am calling the JS function GenRWType which is carrying the name of the dropdown.....the issue is how do I get the value of the selected option from dropdown ? This is the code I have and it does not recognize "rname"
[Code]...
I have the following JavaScript (see below). The script requests an XML file from the server and displays it on the page.
The script works fine when the requested XML file is stored on the same server as the script.
The problem is when I try requesting an XML file from an external server such as the National Weather Service. I get an error. If I take the XML file from the National Weather Service and save it to my server it works. Why can't I use my script to request XML files stored on external servers?
Javascript Code
window.onload = initAll;
var xhr = false;
function initAll() {
document.getElementById("makeTextRequest").onclick = getNewFile;
[Code]....
I'm trying to write a script that will be loaded from one server into a website on another server. This script is trying to talk (ajax) to the server that it comes from but I'm getting "Access Denied" errors. I'm well aware that cross-domain calls are not allowed for security reasons so my question is how does Google Analytics work because essentially thats what I'm trying to accomplish. I can embed a Google Analytics script into my website and it'll gather data and send it back to Google.
View 4 Replies View RelatedI'd been looking for some way to get server date/time without using any server side script (such as ASP, PHP, etc).
I found this and it worked just excellent for me! I just want to share it because it wasn't easy to find.
I created a js document with code:
Code:
Now, I can use this js within a html like this:
HTML Code:
You may change your machine date/time and check both dates.
I would like to open an html file locally (not fetch it from a server) and somehow use javascript to fetch the relative resources from the server. One solution would be to convert all of the relative links to absolute links. I can convert the html source file anyway I wish, but ideally I would like to modify the html source as little as possible, for example insert a function that modifies the result of the src attribute. How would I go about this? Is there any trick I can use to define where the relative home is? Am I going to get into any scripting security gotchas?
View 3 Replies View RelatedI've been advised that the only way to accomplish this is via some hand-coded javascript, at which I'm a complete noob, so hopefully someone here might be able to steer me in the right direction.I have a listings page which displays results using images and text which are stored in a MySQL database, all is working fine. The images are pulled into the page from the database and each listing can have up to a maximum of 10 images. Some will have all 10, some probably one or two, so the page is coded such that if there's an image in the field, it displays a thumbnail, if there isn't then it shoves a " " in instead.The results page has one main photo (image 1) and then a series of thumbnails (images 2-10) below it and I need to be able to set this up so that when someone clicks on image 2 it shows the full-size version of that image in the div where image1 sits, and the same for however many remaining images there are.
So my question is, how easy it is to do this with javascript and does anyone have any idea how to code it?The main photo sits in a div whose id is "mainphoto" the remainder all sit in a div whose id is "thumbpix".