My requirement is to fetch data from xml file and show to user, again the user can add some new nodes to the existing file and save it. i want this to be done using html + javascript.
View 1 RepliesI am trying for a javascript code that would ask for the excel file location when run, fetch data from two columns till eof in an excel file (MS Excel 2010), append it to an existing text file and upload the plain text file to an ftp location.
The ftp username, password and location needs to be hard coded in the script.
I am trying for a javascript code that would ask for the excel file location when run, fetch data from two columns till eof in an excel file (MS Excel 2010), append it to an existing text file and upload the plain text file to an ftp location.
The ftp username, password and location needs to be hard coded in the script.
I have the following HTML in a webpage that I want to mine for data:
<td id="topdisplay" class="menu-item">
<div class="bg">
<a href="/game.php?village=55303&screen=ranking">Ranking</a>
<div class="rank">
[Code]....
How can I filter the data here? I just want to extract the numbers from the first DIV class.
I am new to javascript, Please help me with the issue below. My javascript code below should actually fetch the data from html table on button click.
function displaymessage()
{
alert ("button pressed");
var table_cells = new Array();
var table7 = document.getElementById('Auth');
[Code]...
I wish to know it is possbile to fetch a file (its textual or graphical content) with a http type address.
Also where I can find the object, keyword, functions reference of JavaScript..
I'm trying to retrieve new records as they come in in real time.
I have this so far, but as of now its replacing the span. I want each record to stack on top of the other as they come in
<script>
$(document).ready(function(){
$("#getrecords").load("x.cfm?u=1");
// Do data load every 5 seconds
[Code].....
I did the following coding, i m loading all json data and then filtering itsuccessfully, I instead want my ajax request should be for target record fetch only.
mydatarecords.php
<?php
$json = '{
"myrecords": [
[Code]....
[How to fetch filename with extension from file path? The file path is like this.(E:/videos/India.avi). I want to fetch only India.avi from file path.how to do it in javascript?/]
View 2 Replies View RelatedI have a PHP file which is called upon through AJAX. The PHP file "fetch.php" searches the database with the given JS variables, an x and y co-ordinate, through GET, and brings back the user id associated with those co-ordinates. So I then get that users information... I'm then trying to bring those PHP variables back into the AJAX call on the original page and display the results. Here's what I've got so far...
Javascript/jQuery
Code JavaScript:
<script type="text/javascript">
jQuery.fn.elementlocation = function() {
var curleft = 0;
var curtop = 0;
var obj = this;
do {
curleft += obj.attr('offsetLeft');
curtop += obj.attr('offsetTop');
obj = obj.offsetParent();
} while ( obj.attr('tagName') != 'BODY' ); .....
Everything is working fine, except one thing, I've check the php file and it does echo a username so I know there is a result being sent back from my query. It's just I can't seem to get the user_name_area and user_online_area to display the results from the fetch.php file. Am I parsing them correctly, do I have to assign them to a variable or is what I'm trying to do impossible? I've never attempted this whole json thing before and I seem to be having some problems with it.
[code]My problem is simply that i have say 5 columns in the database placing the jquery script in that section allows that to be on each and every post. That works fine. the problem is though only the first one works the rest do not. It simply just doesn't have any action while the first one works fine.
View 1 Replies View RelatedI would like to use jQuery to prepopulate a form - ie make a call to a php program to get data from a database and pre-populatea form with appropriate data for the user. Can anyone point me in the right direction for some examples on the simplest way to do this?
View 3 Replies View RelatedI have a <input type = file> button for uploading a file in my php page. As soon as i select a file from the button, i need the file data to be displayed so that i check whether the file selected has the correct data. How can i do this.
View 1 Replies View Relatedis there a way to assign an event to a file input so that when a user selects a file to upload the event is triggered and i can check out the file extension? The reason why is simple, i want to perform different actions depending on the type of the file.
View 2 Replies View RelatedI have one html-file where the user inserts a search path for an excel file. When the user clicks the button the data in the excel file should be presented in a <TABLE>. (Yeah, I know, activex only works in IE .. but that's good enough for this project)
The problem is .. I started out with a "fixed" search path for the excel file, so I didn't have the code in a function. That worked just fine. Once I added the function {} around the code it wouldn't work, it works just fine if I comment out the form-part and the function-part, and give the search path, of course.
It also works just fine if I use the function and form, but remove the <TABLE>- and <TR>-rows
[Code]...
How to show/hide several paragraphs when the user clicks next and then the reverse when the user clicks prev.
View 1 Replies View Relatedi am thinking of using a xml file as a data base for example , the xml file stores a list of reference numbers which is allocated to a url or a name such as 0123456789 and i have a text box on a webpage and the user types in a reference number and the javascripts reads the xml file to check if its a valid reference number i.e a registered number i am new to working with xml etc.
[Code]....
id like it to read the specific data thats contained within the tag such as 0123456789's tag = JOE
I was at cracked when I saw this (take a look at the bottom):[URL]... You'll see that there is div tag fixed to the bottom of the screen (when you scroll, it's still there). The only way to remove it is by pressing X. Now I presume this button will always show for as long as the user is on the site, until he presses the x. After that, he'll never see the div again. Am I right in this assumption?
Whether yes or no, I'm still curious as to how cracked accomplished making that. Can somebody provide an extensive answer as to how I can do what cracked did?[URL]...
It will be best to use server side scripting like php for it , because user can disable his javascript in that condition your code won't work
View 1 Replies View RelatedHow do I show an alert/popup msg to the user if (items.Count < 1)?
View 3 Replies View RelatedI am doing a few tests with javascript and oop. but one failed so i falled back to the way i usually do this but it still isnt working properly. i am using $.post() but instead of returning whatever is echoed in the php file like it does with all my other scripts it returns the content of the file:
Isnt returned in var data but the whole file is returned as a string.
Basically I have an text field with an id of s_username As the user types I want to append this to a var so I can display what the user has entered at the side of the screen, I have been using this for select boxes:
var ramCost = $("#ram").val();
I have this search box form with 2 select boxes :
<form action="search.php" method="get">
<select name="RingType">
<option value="Nose">Nose</option>
<option value="Toe">Toe</option>
[Code]....
For example, when a visitor selects "Belly" RingType, I want "Belly Ring" to appear in the search box.
and
when the visitor selects "pearl" NecklaceType, I want "pearl necklace" to appear in the search box.
if the visitor first selects "Belly" RingType, and then selects "pearl" NecklaceType, I want "Belly Ring pearl necklace" to appear in the search box.
After making his selections in the search box, if he types something in the search box, it should add to what is already there in the search box. Or, if he first types something in the search box for example, "jewelry" and then selects "pearl" in the necklacetype select box, the search box should show : "jewelry pearl necklace"
I've been working on a project and in the form page, when the user types something and clicks on the send button, the data he typed in, does not show in the email client. The form is had validation.
Here is the code
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 StrictEN"
"http:www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http:www.w3.org/1999/xhtml" xml:lang="nl" lang="nl">
[code]....
I want to create a recipe site with similar functionality to a feature on coolspotters. I've only dabbled in jQuery so I'm not sure how complicated it would be to do this. Basically what I want to do is allow a user to add recipes to dynamically created lists. For example if a user searches for Italian food they should be able to create a list called "Italian" and add italian recipes to the list. Or if they do a search for Japanese dishes they will be able to create a list called "Japanese" and add Japanese recipes to it, etc. I know their would be some back-end code involved but I was wondering if jQuery could handle the front-end. I've only dabbled in jQuery so this sounds like a complex thing to do.
View 1 Replies View RelatedI have a website where people can create posts similar to FB(I hate that example but it's widely known) -- how do I strip HTML tagging out of the post before I put it in my db? (I'm using AJAX atm).The obvious crossed my mind with replacing "<" and/or ">" but I want those chars to be available when posting -- is there a way to do this or a way to print the data to my page as text even if it has those tags?
View 4 Replies View Related