How To Retrieve A Json File
Dec 1, 2011what i am trying to do is retrieve a json file from a link on a server and then edit it locally.How can i do this on javascript or ajax?
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JQuery :: Retrieve A Json Object Value?
Mar 24, 2011Ihave a Json Object n wanna select one row based on id and name
[Code]...
Ajax :: Retrieve Coordinate From The Json In Html And Pin
May 21, 2011I am doing a project now i going to use ajax to retrieve coordinate from the json in html and pin the coordinate onto a point on the map using javascript but the problem is i am only able to use one point on the map can tell me what to add in ? or how should i change it with? it will be nice if u can change the code from the below and show me how
Quote:
JQuery :: Using Ajax To Retrieve And Update A HTML Input Field With JSON Results From URL
Jan 1, 2012so, the pseudo code: - on change of input contents, check to see if two input fields are set - if set, update a third field with "loading..." text and a loading gif - use ajax to send data to a url, and get a calculated json response - update the third field with the calculated response
I know I'm getting the correct response, according to firebug: {"pace":"10:00"}
the code:
$('#run_distance').change(function() {
if ($(this).val() != '' && $('#run_time').val() != '')
{
$('#run_pace').val('Calculating Pace…');
[Code].....
how to update the #run_pace input field with the json response.
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?
Re-retrieve That Script File From Server?
Jul 16, 2010So, this is my last problem. If I can nail this, then the website will be completely AJAX driven, and will be spectacular.
Now it is really simple.
1) When I hit the button, in the simplified example below, the website sends a code to the server.
2) The server then re-writes the "xyz.js" JavaScript file with a new array of values.
Is there any way to re-retrieve that JavaScript file, from the server to make it the current "xyz.js" rather than the old one that loaded on the client originally.
I can get a new XML data file and re-submit that to the website, but how do I re-retrieve the new JavaScript code?[code]...
AJAX :: Retrieve Multiple Values From Php File Using It?
May 12, 2009How would i retrieve multiple (GET) values from a php file using AJAX..
Say i had the following function that ask's for a userID variable - how could i ask for more than one variable instead of just userID? [code]...
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
How To Retrieve File From Hard Disk And Display On A List?
Feb 6, 2005I have a javascript code to save form data in XML format. In this, user can provide a filename in which data will be saved.
Now there is a button "Load" which should display the list of files saved by that user and then user can open any file from that list.
I would like to know how to find out how many files have been saved by user and display a list using javascript.
Save Information As Text - Js File And Retrieve It Later Using Only Html / Script?
Jun 28, 2010I have a probelem - how to save information as a text or js file and retrieve it later using only html or javascript .
View 4 Replies View RelatedJQuery :: Get Json File With Ajax?
Jun 1, 2010How can I get the json that this url generates?[URL]... It returns a json object as a file to download, I've tried getting the data as jsonp, but it needs a callback in the feed, but I can't generate it cause the server which generates the code is external.
[Code]...
Couldnt make it work using the get method. And using other data type just would make the incoming data as null (even including ?callback=? in the url).
JQuery :: Convert Csv File To Json?
May 19, 2009How to convert csv file to json using jquery / javascript??
View 11 Replies View RelatedJQuery :: Getting Data From JSON File?
May 4, 2010I think I have a varialbe scope problem here, but I can't figure it out. What I'm trying to do is extract a piece of data from a JSON file using a variable established earlier in the script as one of the keys.
When I run this script I get the alert that lets me know that the variable "theMappableItem" has been established correctly. I click "OK" in the alert box. Then in my console (in firebug) I see a line showing that the .json file has been gotten successfully. Next in the console is an error that says:
[Code]...
Using A Json File To Import Some Content Into A Div
Dec 27, 2010i am using a json file to import some content into a div like this:
$.getJSON('json/main_profile.json', function(data) {
$('#info_title').html(
'<h1>' + "General Information " + '</h1>'
);
});
but the problem appears when i try to replace the json file with a url, like this:
$.getJSON("http://interfaces-server.insource.local/users/145198", function(data) {
$('#info_title').html(
'<h1>' + "General Information " + '</h1>'
);
});
why works with the file but not with the link??
Open - Edit A Json File
Dec 2, 2011I have a json file like this :
I want to write a javascript to open this file and then put the years and months on 2 different arrays like that:
View - Manipulate A JSON File?
Oct 12, 2010I'm working on a research project and a research partner has provided me with a massive file with data I need to be able to analyze from his website (which aggregates the data I'm interested in from internet sources). I've tried importing the .JSON file into excel, but it's awkward and figuring out an effective way to delineate the data has proven nearly impossible (for example, using ':' doesn't work because in one of the fields I need to study, colons appear, so mid-data field it gets cut-off). Is there any program, technique, or converter to take the JSON file and organize the data into something resembling a spreadsheet?
My ultimate destination/goal: I need to sample the data, but only for a couple variables (or I guess I should say fields as in JSON format/lingo each variable contains a couple fields of interest that I need to compare with similar fields from different variables as well as a number of null values/fields), for my data analysis. I need to get the data into some sort of spreadsheet-type format or something that is visually, if not functionally, similar that would allow me to figure out how many datapoints I have in the relevant categories and to randomly sample them. So, to summarize, is there any way to transform the tree-like json file into something column/row oriented automatically, because the JSON file is 35mb, and there's no way I could organize/extract the data I need by hand?
Download And Read JSON File?
Sep 14, 2010I need to download and read one *.json file in my javascript. Do you know about some library or the best how to do that? The best would be be if the solution would work in all web-browsers.
View 2 Replies View RelatedRetrieving A String In Json Format From A Php File?
Nov 1, 2011I am retrieving a string in json format from a php file and assigning it to a var in javascript
string = {"name": "piet", "id": "45"}
how do i convert this string into a real json object?
Jquery :: Displaying JSON Data - PHP File
Jul 12, 2009I have a form that asynchronously submits to a PHP file. The PHP file returns the following:
PHP Code:
echo�json_encode($array);
In my Console, I see the following:
Response:
{"groupname":"XYZ Group","id":4}
How do I display that JSON code through jQuery code?
Here's the jQuery code I have so far:
Code:
$.post("addgroup.php", { groupname:f.groupname },
function(data){
$("#groups tr:last")
.clone(true)
.insertAfter("#groups tr:last")
.html("<td class='tbldata'>"+ /* Returned JSON data (groupname) */ +"</td><td class='tbldata'> /* Returned JSON data (id) */ </td>");
Retrieving JSON Array From Text File?
Feb 26, 2011I am fairly new to javascript and I am wondering how I would load a text file that has a JSON formatted array stored in it?I can pass the array directly to the page via php though I want to be able to store the data and save on calls to the database and of course load the data dynamically to the page.
View 1 Replies View RelatedJQuery :: Insert An HTML String From A JSON File?
Sep 14, 2011My plan was to insert an HTML string from a JSON file into the DOM. As an example for the format, see [url]. I was wondering how I could get the parse.text['*'] inserted into the DOM.
View 2 Replies View RelatedJQuery :: Downloading Application/json File Instead Of Handling It?
Jun 1, 2009Currently I'm developping an application with RoR and jQuery. Is the first time I try to use this wonderful library so I'm still a little naive Right now I'm having a problem that I have no idea how to solve. Documentation, google, etc have been useless for me in this point (probably because I'm not searching the right terms) So I'm creating an invitation system: simply, a form where you put an email address and when you hit submit it makes an ajax call. The server should answer with some data such 'how many invitations the user have left', possible errors and (if in development enviroment) the url for the invitation (debuggin purposes), everything coded in json.
The problem is that sometimes when sending an invitation firefox pops me up with a download dialog suggesting to save an "application/json" file with all the data that the server processed. My jQuery script should be taking care of handling it and it is not. I have told Rails to render the answer in json format: render :json => message.to_json message is a hash with a format similar to {:error => "There was an error, sorry", :invitations_left => current_user.invitations_left} And I have also specified jQuery the type expected in the return of the call:
[Code]...
JQuery :: Saving Data To External Json File?
Jun 2, 2009Scenario:i have a user form, and want to modify user details. all user details are from json file. Prob:how can i modify external json file with its updated user details? or what available function to be used?
View 2 Replies View RelatedSetting The Charset Of A Text Of A Json File Which Is Called?
Nov 23, 2011i have a Json file which is called/summoned from a jscript file which is in turned called from an html file. So the html calls the jscript and then the script calls the json file.
The problem is that only the text of my json file (the other text displays cool) displays incorrectly spanish characters with accents and stuff. So I dont know how to set the charset of the json file. I dont know if i have to do it in the json file or in the jsprit file i already set the charset of the jscript on my html file like this:
[Code]...
JQuery :: Passing JSON To Server For Ajax File Download?
Jun 14, 2011I have this code:
var dataString = $.toJSON(data);
$.post(url, {dataValues: dataString}, function(res){
$('#secretIFrame').attr('src', url);
$('#secretIFrame').html(res);
});
Problem is, I can't access dataValues at the server side once I assign this same URL to the iframe.Is there any other way to POST JSON value through form submission without ajax? or any other way out, I am trying to download file that is based on some parameters and isn't a direct download link.
JQuery :: Load And Parse Remote Json File In Local Machine?
Jul 26, 2011How can Iload and parse a json file saved in our remote serverfrom my local machine? I can load and parse the copy I saved in my local machine, but I can notwork with the remote copy. The following is the code I tested:
<
html>
<
[code].....