Storing Output Of A Display Script As A Variable?
Nov 8, 2010
When a person signs up for my website it first adds them to my external email list and then to my MySQL database.In order to do this you have to pass the information of the form to the next page where you can "display" it. Nothing except this display function seems to work.So what I am trying to do is take what is outputted by this display button and store it in a javascript variable. Then transfer this variable to a form which will auto submit and start the PHP registration pulling the output of the script, right now I can either get an undefined or the entire HTML code. Is there another option?Here is my code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd"
>
[code]....
View 11 Replies
ADVERTISEMENT
Jan 23, 2011
I have script that is dynamically generating updates on my page. The code is this:
Code:
<a id="cc_stream_info_song" target="new">Loading...</a>
The id tag links to a js script on a remote server and replaces the "loading" text with the song title of the currently playing song on my shoutcast server, and refreshes this every 60 seconds. I want to be able to grab this song title and put it in a php variable. I don't have access to the remote server, so I don't have any other way of getting the updated song title outside of this little snippet. I tried using php output buffering but all that does is grab the html I posted above, and not the javascript-generated song title.
View 1 Replies
View Related
Jul 7, 2006
I have the following javascript function:
<script type="text/javascript">
function HTMLEncode( text )
{
text = text.replace(/&/g, "&") ;
text = text.replace(/"/g, """) ;
text = text.replace(/</g, "<") ;
text = text.replace(/>/g, ">") ;
text = text.replace(/'/g, "'") ;
return text ;
}
</script>
Now i want to store the content of 'text' in a php string. Is that possible?
View 2 Replies
View Related
Jun 4, 2009
I tried and tried for so long to get this to work, but I just can't.
Here's what I did:
var testvar = document.getElementById('example').style.color;
alert(testvar);
Not only would the alert come up empty each time, but IE reports that "testvar" is undefined. Why isn't it working? And if I'm going about it the wrong way, how can I store an element's style info, such as font colour like in this example, as a variable?
View 5 Replies
View Related
May 11, 2009
I'm working on a page that needs to do some calculations based on values that the user inputs via sliders. I can get the values selected to display in a text box below the slider, but I also need to store the value as a variable for use in calculations.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code].....
View 2 Replies
View Related
Dec 8, 2010
I was wondering if someone could help me on a problem I have been having. In my code my function is supposed to take the elements of the form and it checks to see if it is checked or not. After that it would store it in the variable checkbox. However when I test it out it will not store it in the variable. For example if I picked sleep/ standby checkbox and hit submit it will show as 06 instead of just 6. Don't know what I am doing wrong. Here is my [code]...
View 2 Replies
View Related
Sep 19, 2011
'm thinking that I have to learn how to work with cookies to do this but I was wondering if there was a variable type that might instead.. I have the following little test script...it works but only the first way...if I wanted to make this work both ways how would I go about it? I'm trying to figure out a way to create one of the little +/- buttons that can show and hide content.
[Code]...
View 2 Replies
View Related
Mar 26, 2010
I need to write a script that parses a web page for a given delimiter and then stores the following 50 characters as a variable. I wrote the following php script:
Code:
<?php
$del = "picture_id";
$url = "http://xxxx.net/xxxxx/xxxxxx.php?do=xxxx";
$source = file_get_contents($url);
[Code]....
The delimiter is always going to be constant, however the succeeding characters will be different each and every time. I need to write this in Javascript because it is hosted on my server, and ran by users who post on my brothers message board (which is hosted elsewhere). Since Php is server side I always get "guest" as a value rather than the random string of characters like it should be.
View 2 Replies
View Related
Aug 9, 2002
Using javascript how do I remove all the data within a particular table row and store it in an array. Then if the user wants it back I append the information to the same table again from the array.
View 4 Replies
View Related
Mar 23, 2011
just a very basic question. Have a div (id - photos) with multiple images. 1) Does this select them all? $('#photos img') 2)If so, how can i capture this information? Like so -> var bunchOfStuff = ($('#photos img')); and 3) if so, why can't i do something like alert(bunchOfStuff.length)into code tags...
View 3 Replies
View Related
Sep 2, 2010
I'm trying to embed a lot of html code into a javascript variable. How do I do that without getting error?
I kinda think that it has something to do with the escape quotation plus x, which I need so that the id won't duplicate.
//add new form
//update cached steps in the wizard with a new step (adds one first)
$(".addcar").live(click,function(){
//step 2 vehicle information content
[Code]....
View 3 Replies
View Related
Sep 10, 2011
I am new to this forum and also not a javascript coder. That said, I have a webpage that uses a freeware compiled javascript that displays the number of users current on line.
It works fine. But I would like to capture the output value as a variable that could then be used later. The code below displays the current number of users.
Code:
<script language="JavaScript" src="/cgi-bin/online/online.cgi?output=javascript"></script>
View 8 Replies
View Related
Mar 2, 2006
I would like to some javascript connect to a URL on the same webserver
and read a CGI. The output from this CGI is not plain HTML but rather
data which needs to be displayed in a moving graph. Coming from a Perl
background I'd say I'm looking to do something like:
while (my $data = read_url(http://whatever) {
print some pretty moving data across the screen;
}
Is something like this possible to do in javascript?
View 3 Replies
View Related
Oct 6, 2009
I have some complex (to me) JS code that displays time and date for the selected location from a drop-down. It can handle half hours and DST adjustments. But it only displays the results in IE. Here is where I call it in html. code...
View 6 Replies
View Related
Dec 3, 2009
I am having a problem with getting my output to display a dollar sign. I have the program running the way it is supposed to, it just won't format for currency. I have tried a couple of different methods and do not understand why the current code does not work.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitonal//EN"
"http://www.w3.org/TR/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]...
View 2 Replies
View Related
Mar 6, 2010
I have a website where i use AJAX script and display the output in the Combo Box but i have problem: Combo Box Return values like : 22 23 24 25 (All in one line)But Values should like Combo box values :
22
23
24
25
View 1 Replies
View Related
Oct 24, 2009
This code not sure what the final result should be.
<?xml version = "1.0" encoding = "utf-8"?>
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 StrictEN" [URL]">
<!-- Exercise 7.25 Solution -->
<html xmlns = "[URL]">
<head>
<title>Solution 7.25</title>
<script type = "text/javascript">
<!--
var side = 8;
var row;
document.writeln( "<pre>");
while(side>=1){
row = 8
if (side % 2 != 0)
document.write(" ")
while(row >= 1){
document.write("* ")
row -= 1;
} end while
document.writeln();
side -= 1;
} end while
document.writeln("</pre>")
-->
</script></head><body>
<p>Click Refresh (or Reload) to run this script again.</p>
</body></html>
This what I got when I ran the script. Click Refresh (or Reload) to run this script again. These ere the constraints of the assignment. Write a script that outputs XHTML text that displays the checkerboard pattern: Your program may use only three output statements to display the pattern:
1. Only one document. write( "* " );
2. Only one document. write( " " );
3. and Only one document. writeln(); writes a newline character
You may use XHTML tags (e. g., < pre>) for alignment purposes.
[Hint: Repetition structures are required in this exercise.]
View 4 Replies
View Related
Nov 3, 2010
I'm working on a project in which I parse the XML and I get the element names.
So far everything is ok.
Also, I would get a variable increment that I create in the function and I want to find out of it.
Unfortunately, I can not recover.
Here is an example of my script:
// start
// "i" is my increment variable
var i = 0;
$(this).find('foo').each(function(i){ // run correctly x time
i = i++;
[Code]....
How do I find my variable "i" to the output of my loop?
View 2 Replies
View Related
Feb 13, 2011
This is calculator program that I have gotten stuck on. Here is where I think I am at:
The program is now taking the 1st number entered displaying it and storing it in the variable "memory".
Operation (+,-,*,/) is added to the memory in function action1() but then when the second number is entered it replaces memory with the second number. How can I get the variable memory to the whole string of 1st number,action, 2nd number?
Also once I do get that working correctly:
Wouldn't eval(document.calculator.display.value= memory) in my HTML for the "=" give me the calculation. (if I could figure out how to have memory store the 1st number and action1 and 2nd number all together) Or would eval(document.calculator.display.value) do it for me.
<html>
View 3 Replies
View Related
Mar 15, 2010
outputting the results from a javascript search function onto a new page. Right now I am using a javascript search script on 7 pages and it works but the results overwrite the current page that the search was initiated from. I would like it to open a new page and print out into a specific area. Im not really proficient in js, tho I know enough to get by. since ive been grinding my gears at work trying to get this to display right. I'll post the code tomorrow morning when I get to work so you can see the function.
View 2 Replies
View Related
Nov 26, 2011
Here is a bit of a conundrum, it you have an interval timer and it is interrupted say by a clearInterval call, how can you tell how far along the interval the timer was when it was canceled? When I look at an object that is an setInterval() event timer, I get -1 as the output when I valueOf() the variable. What I am wondering is if for example the following
Code:
var thisIntervalTimer = setInterval("onceAminute()",60000); the interval of one minute passes between updates, apart from setting up a tracking variable to track milliseconds, does the thisIntervalTimer possess any user accessible values like thisIntervalTimer.getMilliseconds; to return the current 'tick' value of the interval timer attached to the variable thisIntervalTimer. What I would be interested in is if any method exists to access any properties of this object, they must exist in some form as how would the browser know what event timer to update or trigger.
View 2 Replies
View Related
Mar 2, 2011
I have created a servlet that does nothing more than create a XML file.i have got some JQuery code that reloads the servlet to get the XML data.This works fine and i am able to load the data i want, the problem i have is that when the data is loaded to the jsp page it displays [object Document] in front of my output.
Code JavaScript:
$(document).ready(function() {
setInterval(function() {[code]....
XML file only has one value, called row 1 with the data, "wow this is cool", but my output is: [object Document]
View 1 Replies
View Related
Sep 18, 2011
I try to write code for some form. When user click on checkbox variable price should be change and display new value. My code is
function change_price(){
var price = 0;
if($('#checkbox1').is(':checked')){
var price = 450;
[Code].....
Why price is still 0 when I click checkbox?
View 6 Replies
View Related
Apr 22, 2010
i am editing a javascript game and im trying to get a heading (h1) to display the value of a variable in a javascript function however everything i have tried always causes an error.
View 1 Replies
View Related
Mar 6, 2011
I am fairly new to coding HTML with Javascript. I am hitting my head onto the table because i cannot figure out how to pull the variable value out in a document.write statement. Basically, I am calling a function to give me a random number between 1-4. I use that randomNumber to attach to different .jpg, descriptions, and URL's. So far, i have only got the image to display, but unable to get the link and description to display. Basically, i am trying to diplsay random ads and links like the one at the top of this page.
p.s. I know I am getting the randomNumber out of my function becasue I can call a simple document.write(randomNumber) and it works. Substitute adDesc and adURL in place of randomNumber and I also get the description and link respectively.
[Code]...
View 2 Replies
View Related
Dec 8, 2011
On my site there is information that changes several times a year and I want to make it a lot easier by having it change on all my pages at once. For instance the delivery time may change from 1 week to 2 weeks depending on the time of year. What I've come up with so far should work, but I don't know how to finish it, or if it's the best approach for my problem.
Since the sections I want to change frequently may have a bit of text I would link the template of my site to the external JavaScript file external.js. In that file I would declare the variable and assign it a value related to the shipping time (see below). code...
View 2 Replies
View Related
