I have a script that reads the contents of an XML file. The contents of one of the tags of the XML file contains XHTML(made up of <p> and <a> tags). The code I have to output the content of the XML is as follows:
xmlRoot = xmlResponse.documentElement;
var wrapper = document.getElementById("myDiv");
var bodyText = xmlRoot.getElementsByTagName("bodyText");
for(var i=0; i<bodyText.length; i++)
{
var para = document.createElement("p");
var bodyContent = document.createTextNode(bodyText[i].firstChild.data);
Now, when I view the page in my browser, I get paragraphs that actually display the HTML code. Is there a way to parse this HTML so that it actually appears with all the links etc, as opposed to just showing the code?
I have been playing with JavaScript few days now. I have a php script that returns data in XML. I want my Dashboard (html) page to show the response back from my php file. Since this is going to be a Dashboard hence it needs to refresh the content every second hence using JavaScript.
I want to get some guides, tutorials, or how-to for this. Any help would be much appreciated.
Here is what I get from my .php file if I do a POST method to it and define variable "extension=9999" to it code...
How can above be nicely presented in an HTML using JavaScript and how would this query be refreshed and re-POSTED every 1 second?
P.S. Amount of XML data coming back to me is dynamic. So, I don't know how much data I get back. Sometime nothing. Sometime 4 childs. Sometime 10 childs in the XML.
I am using jQuery for ajax call and receives HTML as a response.
Response I am getting is
I would like to parse this response and fetch "1","Debopam" and "Poddar" from the response HTML. How to do this and is there any way to parse it using jQuery selector.
I need to parse an HTML string received from an AJAX request. I wrote a function that places the HTML string into an unappended (not added) <div> , which opens the string up to the DOM hierarchy. However, when I try to access the elements of this <div> , I get an error in the console that says root.getElementById is not a function. This tells me that I can't access any of the child nodes.
Here is what my script looks like:
function parseHTML(html) { var root = document.createElement("div"); root.innerHTML = html; // The error console stops at this line
I am loading an entire page in ajax, but I just want to load a fragment from it. Using the .load() function, you can do this by adding a selector after your url like 'getPage.php #myDiv' etc, how to do it using the .ajax method.
I'm trying to get the "d1" div to be populated with the contents of the "my2" div on the second page. I don't want to use the .load() function, I want to use the .ajax() function. I can get this to work if I just use: $('#d1').html(data); instead of $('#d1').html($(data).find('#my2')); but the former results in the entire html contents of the second page being placed into the "d1" div, and I only want the fragement.
I am trying to create an AJAX website. The content that will be updated is text description of the product. I am wondering how would I be able to add HTML tags within the content of my XML? For example, ProductA.XML:
Code: <product> <description>This product was inspired by <a href="jason.html">Jason</a></description> </product>
To be clear, I am using AJAX to retrieve XML documents. The XML will be formatted via XSL. Is this the correct format?
I created a page (index.html, including the embedded javascript) with a div loaded by an external html content. But in this new content the click function I defined in the index.html page does not work in the new content. Then my question is: do i need to include all javascript in the external html content?
I have an ajax based page, which loads content from external page (html +js) So if i have a div "update_div" being updated with external content (html+js)
Let me be more specifig
Step1: Ajax content along with js loaded into update_div from a.html
Step2: Ajax content along with js loaded into update_div from b.html
What happens to the js loaded from a.html? Is it lurking in the memory or automatically/magically removed from the browser memory? I am afraid of memory leaks, if the js is still lurking in memory, the more ajax calls made, the more js is going to be held up in memory. Unless am totally wrong; i have no idea of the mechanism happening.
New to this, worked through the w3c tutorials and am really fascinated by some of the concepts. I'm only familiar with html, css, js (basics), so am trying to keep things as simple as I can for this.
For simplicity I'll use books.xml with a listing of books. Each book has a <title><author><year><price> and <image> element. The images are stored in a folder called "images" a path is listed in the xml document.
Using js and an array I can loop through the xml file and have it extract each node into a table, if I mouseOver a ROW in the table, it displays that listing in a DIV above and I would like it to display the image/thumbnail for that particular listing within another div called thumbnail which is in the same location regardless of which listing you mouseOver.
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); }
[Code]....
So the way this looks is there's a grey div. At the top it says listing, and when the body loads it lists the [0] first entry from the array. To the right of this is a small div called thumbnail that is empty and I would like it to load the relevant image from the path in the <image> tag in the xml file.
Below the listing is a table with 4 columns (title, genre, price, image) and an equal number of rows to the number of listings in the xml file. Under the "image" column it just shows the path to the image.
So how do I tie the empty thumbnail div to the listing so it'll just add the path from the xml <image> tag into a <img src="pathnamefromxmldocument">
I'm trying to get jquery to parse some text in a variable as HTML, has anyone tried this before and got it to work? Can this even be done, or do I have to parse as text?
<!-- var xmlDoc=null; if (window.ActiveXObject) {// code for IE xmlDoc=new ActiveXObject("Microsoft.XMLDOM"); } else if (document.implementation.createDocument)
[Code]...
The other works fine and loads the 3 sections of infomation into a table so I can see that it is querying the XML file correctly. I have attached the .js file and the .xml file.
Ex XMl :: "<?xml version='1.0' encoding='UTF-8'?><profile><title>PricelessCitiesNewYokrRegistration.</title><site></site><application></application><fields><field><label>Email</label><type>text</type></field><field><label>Password</label><type>password</type></field></fields></profile>"
And The form Should like below .
Email :: TEXTBOX Password :: TEXTBOX
Submit Button
When you click submit button it will take those two values and send to back end.
I want to display the content of textarea with html parsed eg. how gmail /yahoo displays its mail contents with all the images loaded, with all the links with hypertext parsing the html. Is there any way to display the same.
I have an XML document that is returned which has an element named html. Inside of that element is a block of HTML wrapped with CDATA tags. I can alert the html variable that i create and see it has all of the data inside of it. So I want to parse through and grab certain things now. I'm just trying to get the element to return it's id to me, even though I know it ... because I kept getting the following error with other code.[code]
I am putting together a site that uses screen scraping to extract results from a number of search engines. The HTML is downloading fine and I am able to extract search engines results relatively easily using the JQuery .find() function.
My problem is that when the HTML is parsed the browser is firing requests for external resources (i.e. image & video files) that are referenced within the parsed HTML. These resources are not required by my site (I only extract the text results and don't want to display images) and just waste the user's bandwidth.
Is it possible to parse the HTML without evaluating embedded resources?
From using Fiddler and Firebug I have determined that the requests are being made during execution of this function [code]...
I have an XML document that is returned which has an element named html. Inside of that element is a block of HTML wrapped with CDATA tags. I can alert the html variable that i create and see it has all of the data inside of it. So I want to parse through and grab certain things now. I'm just trying to get the element to return it's id to me, even though I know it ... because I kept getting the following error.
I still continue to get this error with the current code below:
Well after much trial and error I come asking for help. I am trying to write a greasemonkey script that scans a page for all the values between certain <td> tags. When I used firebug it shows what I am looking for as <td class="username">THEUSERNAME</td> but when I view the source it just shows up as <td>THEUSERNAME</td> I want to create an array of the 100 <td>'s on the page that pertain to usernames but none of the other <td>'s
I created a test page that mimicked the code, what I thought origionally, to be so I could test my script with ease. And it worked when there was an actually <td class="username">
This is what I have so far:
// ==UserScript== // //Displayable Name of your script // @name EXAMPLE
I am getting following data from the server Collapse: < allstudents> < student> < rollno>8001< /rollno> < name>AAAA< /name> < /student> < student> < rollno>8002< /rollno> < name>BBBB< /name> < /student> < /allstudents>
I have html page containing div with id 'dvtbl' now I want to generate the following table inside of dvtbl Collapse < table> < tr> < td>< input type=" checkbox" name=" cbRoll" value=" 8001" id=" cbRoll8001" /> < /td> < td>AAAA< /td> < /tr> < tr> < td>< input type=" checkbox" name=" cbRoll" value=" 8002" id=" cbRoll8002" /> < /td> < td>BBBB< /td> < /tr> < /table> h How do I do it using jquery? In the callback function of $.ajax?
I am developing a web application in java (jsp's and servlets). For the project I am working on I will need to develop an html data entry screen and the code to load data into the screen, and then save the data back to the back-end database.
How to do the following: Read the data out of the database (JDBC, no problem) in a servlet. Put the data into the appropriate form for returning to the data entry screen, which will be a jsp. (Is JSON the right choice for passing the data from the servlet to the jsp?)
In the jsp, parse the returned data and populate the HTML form elements (text fields and combo boxes). When a button is clicked, pull the data out of the form elements and return to a servlet for saving back in the database.
I'm trying to tweak a small script to pull some data from an iTunes podcast formatted XML feed. Currently, it outputs a link to the most recent actual mp3 file with the episode title as the name (which is great), but I'd also like it to show a description of the episode under the link.Here's the code I have so far:
Code: jQuery( function($) {[code].....
How can I tweak my existing code to output the content of the first <itunes:subtitle> entry under the link it generates?
I want to change the content of different div's using .html(). The change should be done by clicking on the inner element of the container. The content of the clicked container should be changed with the first container. My problem is, that the following code does the change, but only once. After every div has changed one time, no more reaction is shown.
