Ok, so I've built a member search using ajax to change the results each time a filter is changed. It works great, except one minor issue that I'm struggling with...I just can't specify dynamically in the parent file that linkclass$id opens linkclasscontent$id as I don't know of any way to pass that $id variable back over to the parent.
View 3 RepliesI am attempting to use the return value from a nested ajax function as the value for a variable in its parent. However, despite being able to successfully assign the variable within the nested function, it reverts back to its original value after the child function has terminated. Below is the code:
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i am trying to create a form that where the page will not refresh if the form is submitted specially if the user inputs any errors in the form my problem is i do not know how to send multiple variables using jquery to a php file i saw somewhere that in order to do this you need to concatenate the variables you will be sending this is the code i am using
<html>
<head>
<style type="text/css">
#add(display: none;}
[code]....
the jquery successfully sends the variable to the php file the problem is once i insert it into a database all the variables i sent are concatenated for example in the column stud_no once you send the form this is what will be inserted "123123name=asdasd"
I start outside of the external JS file by: reviews.init(); reviews.initialiseContent('comment'); This loads my data and loads + sets the comment tab as default. My problem is that in the external JS file (shown below) the loadTabs variable will not allow me to pass it a variable: contentDiv.onclick = this.initialiseContent; Whenever I pass a variable here it errors, am I setting this up correctly, should I be using prototype for my this. variables? Interested to hear back on if this structure of code is the right way to go about this and also how I can pass a variable in this way :)
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I have a javascript that has a string variable and is hardcoded example: var text = "A,1,2,3";However, i want to read this string from a text file from the server. (The text file is generated using PHP). How to i get this done?I have seen codes on other pages which deal with this topic. Below is an example of the code
var txtFile = new XMLHttpRequest();
txtFile.open("GET", "http://my.remote.url/myremotefile.txt", true);
txtFile.onreadystatechange = function() {
[code]....
but having fun with it. Would like tolearn how to do the following...2) Find the parent <li>.3) Grab the value of the attribute "jcarouselindex" and put it in avariable to be used elsewhere.Sample code below...
<ul id="carousel">
<li class="carousel-item" jcarouselindex="1">
<a href="/someurl"><img src="someimage.jpg" alt="" />
[code]....
For changing my content I have the following script:
$(document).ready(function(){
var $active = 'welcome';
$('div#con'+$active).show();
function hideall($execpt){
[Code].....
When I click an item in the menulist the current div silde up and the div corresponting to the menu will slide down.
The page that is active at that moment is stored in the variable $active.
Now I've installed jeditable for changing the content dynamicly on my website.The problem now is I want to send the current page with the data of my jeditable, so I added $active to the ajax data send by the jeditable.js. Now when executing this script firebug returns the following error:
'$active' is not defined.
How can I get the variable $active working in the jeditable.js ?
I also tried to send $active togheter with the settings.
$('.edit').editable('save.php', {
indicator : 'Save...',
tooltip : 'Click to edit...',
pages : $active
});
But now $active always has the value welcome because it takes the startup value and never changes when I chose another page.
I have an error when I try to make:
CustomObj =
{
is_all : Compatible(),
Types :
{
PASS : CustomObj.as_all ? "ok" : "onok",
...
...
...
but in an object literal notation I cannot use a parent object
variable? or
can I do to create a global variable inside my parent class
(CustomObj) and
than to use in my children objects like Types?
I was wondering how to access parents class variable. For example:
Code:
function Class(){
this.variable; }
SubClass.prototype = Class;
SubClass.prototype.constructor = SubClass;
function SubClass(){
this.secondVariable = Class.variable; <-how to access parent variable?
}
How do i add the values retrieved from a xml file as variables?So i have my code to retrieve XML (sample ->this outputs it to a html element with id output):
$(document).ready(function()
{
$.ajax({
type: "GET",
[code]....
How do i code this, so the content of the XML file is set as the variables of var backgrounds?
I'm writing a script and I've encountered a problem.. I have a txt file with many words, each word in a different line. For example: the file words.txt contains:
word1
word2
word3
word4
word5
I need to load the content of the file into a variable in my script. I prefer that all the words will be in the same variable with line breaks, but if you'll figure out a way to put it in an array, it's ok too. I really don't know how to do it, and I tried to google but didn't understand.. By the way, I don't want to change the txt file to js file, I need it to remain txt..
I'm looking for a way to get a variable from a parent window in a child window. I'm aware that you can write the variable to a hidden field and then get the field's value in the child window, but I'm looking for a cleaner (all JS preferable) way of doing this.
Something like this, but I believe this is an out-dated solution code...
I am trying to write a script that allows a button in an iframe to change the value of a variable that is in the parent page. I then want to have an if statement in the parent that will change the url of the iframe ( or even change the url of the parent)Here's what I have for the parent:
HTML Code:
<html>
<head>
[code].....
i have a form that will pass the value of a child window listbox choices to a parent window, and also the hidden value (via a variable) of the choices in the child window listbox will appears also in the parent window textbox when i hit the submit button in the child window, and the values of the listbox are taken from a acess database, the form works very well, except when i added the following line to my child window: PHP Code:
<SCRIPT TYPE="text/javascript" SRC="filterlist.js"></SCRIPT>
the hidden value in the listbox of child window wont appear in the textbox in the parent window, when i added the above line.
the above line function as a filtering to my list in the child window, and it is the main part of my code. when i removed the above line, the passing of values to parent window will works fine, except that the filtering function will not work anymore, but i want it both to work, but have no luck. Code:
I'm writing a script and I've encountered a problem.. I have a txt file with many words, each word in a different line. For example: the file words.txt contains:
word1
word2
word3
word4
word5
I need to load the content of the file into a variable in my script. I prefer that all the words will be in the same variable with line breaks, but if you'll figure out a way to put it in an array, it's ok too. I really don't know how to do it, and I tried to google but didn't understand.. By the way, I don't want to change the txt file to js file, I need it to remain txt..
I have two .php files one is index.php and another is located includes/school.php
my jquery script is inside index.php and edit buttons are inside school.php page
There is a table in school.php file and each row there is a edit button.
My script is like this
I can store wantid according to the button click but I don't know how to pass this wantid value to includes/school.php file as a variable.
I've tried using the load method $('#idDetails').load('formElements.html .expirationDate');
which works well but I can't store it in a variable. With the ajax method, I haven't found a way to get it to return a specific div.
Ok...so here is what I have:
function myClass() {
this.checkLogin = function(name,pwd) {
if(name.length > 0 && pwd.length > 0) {[code]....
Everything works above. The first alert shows that this.status was set to 'error'. However, if I call myClass.getStatus(), I get undefined. How can I get the parseData function to set the variables in the parent function?
Im writing client-side javascript and I want to do a server side include. There are many server files but only one will be included. These files contain peoples names and phone numbers. This info is packaged as a line of javascript but I can change that packaging if necessary.
The file name to include is being passed as a url parameter: [url]
I know how to parse the url string and stuff the ID number into a javascript variable.
I set <ICODE> foo = "/people/12345.html" </ICODE> and tried <ICODE><!--#include virtual="${foo}" --> </ICODE>
but this did not work.
Is there a way to do this with javascript given that the name of the file I wish to include is contained in a variable? If not, what is the usual way of getting the data in the server file into my client-side javascript?
i am devloping a website in php(5.3.5) mysql(5.0) jquery(1.6.1) i have syntax problem while transferring more than 2 values from jquery to php file ..but code dint work...when i try to transfer only 1 variable it works but not with more than 1 variable....here is the codes and the data syntax i tried to send:
[Code]..
<script>$(document).ready(function(){
$('td img').click(function(){
alert($(this).attr('id'));
});
$.ajax({
[Code]...
I am new to jquery and I was wondering on how to send the id of the image I clicked on to a ajax call.
I'm trying to access a variable that is created after an AJAX request was successful, to re-use it in parts of my code:
$.ajax({
url: 'http://api.twitter.com/1/statuses/user_timeline.json?callback=?',
data: {screen_name: 'danmofo', count:amount},
type:'GET',
[Code].....
Is there an alternative method to making the variable tweets usable outside of $.ajax ?
I use JQuery validation plugin to handle my forms, and I'm using the remote
option for some inputs, aside from the usual 'true/false' to detect if the field is valide or not, I need to get a php variable generated on the server, but I don't know how to do it
I am trying to define a variable as follows:
var music_id = $(this).attr('id');
var mix_class = $('#le' + music_id);
In other words, if music_id is mix3, I want mix_class to be #lemix3.The above code is not working for me and I would like assistance as to the syntax to produce such a result
var html = $.get('templates/Template.html', function(html) {
});
console.log(html);
The object returned, html, have the property response, wich contain the html of page Template.html In firebug I see that the property responseText have all the html of the page, but... how can I get this value? I have try with:
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I trying to get an html page using the $.get method and assign the result to a variable, using this code:
var html;
$.get('templates/Template.html', function(data) {
html=data;
});
console.log(html);
html variable, in this case, is null...
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