Retrieve Data From Webpage?
Aug 11, 2010Is it possible to use javascript to retrieve data (text and such) from a webpage? if so how would you go about it?
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JQuery :: Accessing JSON Data - Retrieve Data From An API
Oct 26, 2011I have just started to learn about JQuery and wanted to learn how to retrieve data from an API.
I used the Flickr example provided here [url] and just changed the relevant code to point to the 500px api.
<body>
If I launch the following URL I do get the results properly [url]
Here's a sample of what the result looks like:-
I don't get any results when I run my code page. What am I doing wrong?
JS To Retrieve Data From DB?
Mar 2, 2006We are trying to develop an Engineering application using PHP,
Javascript with Informix as the back-end.
Is it possible to retrieve data using Javascript but by accessing the
Database. Say somebody enters part_no, than using Javascript is it
possible to connect to the part master and retrieve the division and
desc information?
I am not allowed to use the PHP because this will require the user to
insert the part number on the first page (user input page) and then
retrieve the information using PHP and display the info on the second
page (processing page).
I will need this to be done on the same page. That means the info will
need to be retrieved instantly (on the fly).
I think of building a javascript array for the part master table using
PHP but finally decided not to as the table is a huge table (contains
more than 1000000 records).
AJAX :: Cant Retrieve Data From Db
Apr 23, 2009I'm trying to use AJAX to load user's profile through a drop-down list on selected user. There are 3 seperate files:
1) view_info.php
2) selectuser.js
3) getuser.php
I tested and found that the value $q did pass from view_info -> selectuser.js -> getuser.php, and value changes correctly as i select different user from the drop-down list. Problem is, it simply can't fetch data from my database using the value $q. I tried debugging it for 3 hours already and is totally out of idea whats wrong with the script. i'm new to AJAX, this is my first script..
[Code]...
Possible To Retrieve Data From Web Page?
Mar 22, 2009I am having question on how to retrieve data from web page.
There are 'Yes' , 'No' checkbox for different questions on the web page. There are around 50 such questions.
I have to retreive the values submitted by the user by clicking on either Yes or No checkboxes. Then save this data on the server. I have to use Javascript for this.
Since I am new to Javascript I am not getting idea how to implement it.
JQuery :: Retrieve Data From DDBB?
Apr 25, 2011I'm completely new to jQuery and Javascript but I have extensive (10+ years) with Flash and Actionscript.
I want to create a dyanmic tree menu, but I wonder what is the best way to get the data from a MySql database.
Honestly, compared to AS3, the implementation of XML seems very primitive... In As3 you simply move around the xml as if those were objects using E4X. This way: MyXML.myNode.myChild[3].text()
So I wonder, what is the best way to work with data from the DDBB? Is there a better way of using XML with jQuery? Maybe JSON?
How should I approach this?
JQuery :: Add Data To Database And Retrieve Record From Db For Asp.net?
Mar 25, 2010I am new to jquery and i have no freaking idea about jquery. One of the requirement is to use Jquery to datastore and dataretrieval so on my aspx page, a user enters a comment and clicks on "Add" button.When user clicks on Add button, I wan to add comments to database. Once data is added to db, I also want to retrieve same data, user name and current datetime as a dataset and show it on the page. How can I achieve this? I am creating a webservice which accepts "comments" as parameter and stores into database.
View 2 Replies View RelatedRetrieve Longitude And Latitude Data From Picture?
Apr 7, 2009I'm currently working on a personal site and I'm using a very interesting javascript library written by Jacob from nihilogic.dk. This library allows me to extract some EXIF-data from pictures. My site will serve as a picture site where I will post pictures from my future world trip (one year travel from north america to south america).
My idea is to take pictures with a camera with GPS functionality so all the pictures will be tagged (in the exif) with a latitude and longitude value.
The objective is to post these pictures on my site when I'm on tour and dynamically link them to a google map so visitors and myself can see the exact location where the picture was taken.
The following libraries offered by nihilogic: (binaryajax.js and exif.js) [URL] are able to read EXIF data such as latitude and longitude from the picture.
Since I'm trying to work with jquery I also tried the jquery version which does also read exif data. However the jquery version of the script doesn't read latitude and longitude tags.You can find this script here:jquery.exif.js
My question is it possible to find a solution that will allow reading out the longitude and latitude data with the jquery script? Is it possible to tell me how to enable this data in jquery?
Here's a test sample of my site using this script. click on the little globe icon under the first picture to see google maps and EXIF data.
[URL]
Call Web Service And Retrieve Xml File Contains The Matched Data?
May 3, 2010i have a web service at this url http:[url]....i use hotel search file with HotelSearch method and method will retrieve xml file contains the matched data. the varialbe that i made post with it is named : HotelData
the data of the variable is a string file that contains an xml data like this
<HotelsParameters>
<CityID>388</CityID>
<UserName>admin</UserName>[code]....
the data in input filed is the previous xml file
Create Dynamic Drop Down List - Retrieve Data From Database
Oct 7, 2009i am currently working on aptana studio nokia wrt plugin to develop a mobile widget where i need to retrieve data from database. i've created a java servlet in eclipse to connect and execute query to the ms sql server 2005 database. in aptana, i am using js file and html file, i'm able to connect to the servlet to retrieve and process the data (split the data) into an array and display the retrieved value (array) on screen. but now i need to put the retrieved value (array) into a drop down list for selection, how could i do that?
for the drop down list, i cannot define the list, it need to be able to read from the servlet as the database is updated, it need to reflect.
Reply To Form Data From A Webpage?
May 16, 2010I would like the results of a simple form to be posted on a (private) web page, from which I can generate an email reply.
View 4 Replies View RelatedTransfer Data Form Webpage To Other Application
Sep 4, 2006I want to transfer the data form webpage to any other own application
which is running in backend.How i develop this web page. which
technology is good for this or any particular protocol i have to use
for this. Please suggest if any idea regarding data transfer.
Automatic Webpage Refesh After Data Insertion
Mar 23, 2009I am stuck with an issue in my project from completion. My program is trading exoeriment with 2 groups. If any user in 1 group enters value in filed called askvalue, this value must must be updtaed to all other users in the group. I tried to do thi by inserting and updating the table. Values are updating correctly in table a but weppage s not being regfeshes to other traders in same group.
I am posting my code here:
When any user in the group clicks this button insertion sql statements have to executed and then refesh the webpage for all the traders in the same group without clicking refresh.
Navigating Data Entry Controls On A Webpage, With Enter Key?
Oct 5, 2010I have designed a data entry form in HTML. In all I have upwards of 16 data entry elements (varying from edit boxes, '<input>', drop down controls, check-boxes, etc)
I know by setting the tabIndex of every data entry element user can navigate easily with the Tab key. But, even if it is non-standard, can the navigation be done with the 'Enter' key instead (it is the users, non functional requirement)
Saving Data - User Can Toggle The Hidden ExportData To Be Shown On The Webpage
Sep 6, 2011Im modifying some open source code and in this instance I would like to write some data to a file (possibly for the user to download). In this code the user can toggle the hidden exportData to be shown on the webpage. However, I would like to give the option of downloading/saving the data as a file (only the exportData which I believe is the document.getElementById("path")). I have tried various tricks found online, but have yet to produce the hoped for result.
Code:
JQuery :: Retrieve Json_encoded Data But Getting "undefined"?
Jun 2, 2011have the following code that I thought I could retrieve json_encoded data but I'm just getting "undefined".The json_encoded string from the php array:{"table":null,"id":"2","itemCode":"1003","itemDesc":"Item infor for1003","itemWholesale":"1.99"}]I thought I could "grab" the name of each in the array and output the dataaccordingly. So on success of the ajax post (which does return data) I triedalert(itemData.itemCode); This is on line 10 in the below code snippet. Using this method returns "undefined" and NOT the data 1003 as I would expect.
jQuery Code:
$('#search_results tr').live('click', function() {
var $itemrow = $(this).closest('tr');
[code]....
Make A Webpage That Displays A Googlemap With Multiple Markers Based On Data From An XML File
Jul 5, 2011I have Been trying to make a webpage that displays a googlemap with multiple markers based on data from an XML file but can't seem to get it to work. Would be ETERNALLY grateful to anyone who can pick out where I'm going wrong!
<html>
<head>
<script type="text/javascript">
function callXML(){
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
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JQuery :: "No Transport" Or Just "error" When Trying To Retrieve Data With Ajax
May 28, 2011I am using code like this, that trows error "No transport".
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Window.location.href ... Flush - Webpage To Launch Setup.exe Then Go To Another Webpage On CD
Aug 10, 2010It launches in IE and give the user instructions, then at the click of a button, launches my setup.exe. I want my webpage to launch setup.exe then go to another webpage on my CD, congratulations.html, which says "installation is complete etc". Here's what I am trying to do through JAvascript. It doesn't work. Should the first instruction be flushed in order for the 2nd one to work?
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Use The Values Of Text Boxes On My HTML Webpage To Create A Webpage URL
Nov 23, 2011I want to use the values of text boxes on my HTML webpage to create a webpage URL (like below):
<script type="text/javascript">
My text boxes are as follows:
Now this all works and the result webpage URL prints to id='ID1', but the big question is how do I use this resulting URL in another Javascript section as the src="?
For example:
Display A Webpage From Another Domain In Webpage And Access Its Elements
Mar 5, 2011I am trying to display a webpage from another domain and tried to access its elements and I am facing issues with this.
I tried using "iframes" and am facing cross domain issues.
All that I want to do is, set and get the attributes of the elements of the webpage from the other domain (eg: set text field value, get dropdown box values, click button etc)
Is there a way to get this job done?
I thought of browser addons however it will be a browser specific solution.
Webpage Within A Webpage (force An Iframe To Reload)?
Oct 23, 20111st post: how to force an iframe to reload? 5th post:how to force an iframe to reload? i tried the first way, and this doesn't work, then i try this:
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Run A Webpage Where The User Clicks On A County And A Window Pops Up With Either "No Data" Or The Name Of The County?
Apr 1, 2010I am trying to run a webpage where the user clicks on a county and a window pops up with either "No data" or the name of the County.
Here is my query code with the output fields:
HTML Code:
query = new esri.arcgis.gmaps.Query();
query.returnGeometry = true;
query.outFields = ["NAME", "COUNTY_NAM"];
The else part of the code works fine. It gives me the name of the county, but if I select LEE county it does not give me "No Data". I don't think I have the correct quotes/brackets in place.
HTML Code:
if ("{COUNTY_NAM} == LEE"){
var infoWindowOptions = {
content: "No data"
[code]....
Script Code For A WEBPAGE ON TOP OF A WEBPAGE?
Nov 23, 2009Could anyone know the script code for a WEBPAGE ON TOP OF A WEBPAGE? The site was not working anymore, so I can't tell you the link. This is what I saw, When I visited the site (Mainpage) There's just a Welcome Image that shows CLICK HERE TO ENTER. After clicking the link, a loading faded icon appears on top of Welcome Image covering that Welcome Image with Webpages, it's like popping to the center of the page. I don't know if someone of you could understand me. It's like Page on TOP of another Webpage without leaving the 1st page.
View 1 Replies View RelatedTrying To Retrieve PageOffSet
Jul 20, 2005I'm trying to get the x and y cords for a window using "pageXOffSet" and
"pageYOffSet" but all it returns is "undefined". Is this old syntax? How
do I do this?
Retrieve Value From Popup
May 2, 2009I have a form (name="test"). In it, there is manny inputs. To make it easy, there is a buttom beside the input, opening a popup window. In the popup window, I connect's a DB, and find a value I will pass to the form. The link passes a value ex a ID to the spessific input on the form.
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