I am really stuck in parsing a JSON string and take it's values. I got the json string as
[Code]....
How to Parse this and take the Results for further processing in javascript.... I am waiting to hear from you Soon..I am using jQuery for the purpose...
i'm having problems with my json scripts. When I retrieve data that
contains new lines it causes an error from firebug. I've used a couple
of replace like
.replace("", ""), .replace(//g, "") but it still didn't work.
The JSON object I am using is as below . this object is returned after an AJAX call
{"application" :[
{optionValue:"101", optionDisplay: "estmt"},
{optionValue:"11", optionDisplay: "Arif"},
{optionValue:"12", optionDisplay: "JC"}
]}
In the JS i am using the below code
data = ajaxRequest.responseText ;
var jsonOBJ = eval('(' + data + ')');
len = jsonOBJ.application.length ;
key = jsonOBJ.application[i].optionValue ;
value = jsonOBJ.application[i].optionDisplay ;
Internet Explorer is able to process the above code , but while trying
from Firefox , I am getting the below error message
jsonOBJ has no properties
[Break on this error] len = jsonOBJ.application.length ;
I am working on a web app that pulls content using multiple JSON files. I have tried numerous methods of parsing the JSON, but only the following has worked for me.
$(function() { $(document).ready(function() {
$.getJSON("new.json",function(data) {
$.each(data.posts, function(i,data){ var div_data ='<h4>'+data.title+'</h4><p>'+data.description+'</p>';
[Code].....
Ultimately I would like to somehow store the contents of the JSON files locally and swap out as new content is available. Unfortunately, I don't know how to do that. And possibly a method of using a more current version of jQuery to parse my JSON files?
I'm baffled! I'm coding in HTML5 and getting back the geo coordinates with no problems; I set them as cookies for future reference, then pass them to a reverse geolocation server using $.getJSON in jQuery 1.5.1. I have to parse through the results, but I manage to get the user's US state location (which is my goal) in Firefox, but not in IE.
The JSON appears to be well-formed, and looks like this:
Code JavaScript:
{"place_id":"3065317","licence":"Data Copyright OpenStreetMap Contributors, Some Rights Reserved. CC-BY-SA 2.0.","osm_type":"node","osm_id":"356821721","lat":"32.9029017","lon":"-96.5636022","display_name":"Church of the Nazarene, Main Street, Dallas, Texas, 75088, United
[Code].....
Is there a Jquery method I could use to quickly parse a JSONP object, looking for an embedded object called "error" ?? If I were to do the following:
jQuery.each(query.data.error, function(i,error){ //....}
And there wasNO .error in the returned JSON, what should I expect to happen? Basically, I want to know if "error" is in the JSON and process accordingly.
i'm trying to get a JSON-request from this API: h
[Code]...
I have a JSON file with multiple containers that has built a webpage. I need to create a javascript from this file to render a page since it was written to use a js library (I think scriptaculous or doj). I want to use jQuery to do this -- at least that's what I'm told I can do. I understand that JSON is a data-exchange language like XML. Here's some code:
Code:
var nov_info= {
'categories':[
{N:'nwItem1',O:'Composition',V:School Supplies > Paper> Notebooks},
{N:'nwItem2,O:'Crayons',V:'Elementary > Art > Art Supplies'},
{N:'nwItem3',O:'Calculators',V:'High School > College Prep> Trigonometry'},
{N:'nwItem4',O:'Maps',V:'Middle School > US History > Civil War'}
],
[Code]....
I am trying out $.ajax instead of getJSON for debugging purposes. Because getJSON did not report an error in IE (6,7 or 8) and I am
trying to figure out why a jQuery plug-in is not painting my returned images to the screen in IE but is in other browsers. So I tried this. Interestingly enough, it hits the error event in IE but not firefox, safari and the rest and I don't know why (this code works great and renders my data just fine in FireFox and the rest). I know my returned json is valid:
$.ajax({
type: "GET",
url: "http://localhost:59396/sss/sssHandler.ashx?
action=getproducts&ids=" + ids,
[code]....
I don't know what else to do to troubleshoot why IE is having so much trouble with the returned JSON or just executing the function(data)
using either getJSON OR this. I have set the headers not the cache also in the response. IE refuses to enter my function(data) on the response.
[
{
"ImageTag": "u003cdiv class="CarouselItem
"u003e<p><img src="http://www.xxx.com/image/
[code]....
Same result. Firefox and the rest had no issue. IE still exited the $.ajax and my error method kicked in. No rhyme or reason whatsoever and I tried the IE Dev tools... nothing. About the only thing I get is this: Line: 163 Error: System error: -1072896658.Line 163 which is simply the line: function() { alert("An error has occurred. try again."); This has got to be the most f*d up situation I've been in and I need to get this working! I just cannot understand why IE can't parse a getJSON or $.ajax response, that is impossible or else there would be a huge meltdown with jQuery.
I can't figure out how to parse the following string and to decompose
it into substring.
CuttingFlags--C500F2*#C503F3*#C509F10*#C506F2*F15##
Basically, each C should go in an array. and for each C I should have
an array of F.
CuttingFlags array contains C500, C503, C509 and C506
C500 contains F2, C506 contains F2 and F15.....
Can you help to parse the string first?
I am working on the HTML Code in which i write the 2 pages for SMS Sender & SMS Receiver in that from the SMS Sender when the user sends the SMS it lands on server URL as:[URL]The query is regarding the how to parse the content from the incoming Messgae & the content are shown on the Receiver side. by parsing the Sender Number & the message content from the URL & Receiver side URL is:[URL]how to write the Function for parsing the URL & seperating the SMS Sender & Message content
View 14 Replies View RelatedI'm trying to learn the basics of XML parsing, I know how to get data from a SQL database but I can't get the JQuery XML Parsing to work properly.
This is the basic thing i'm trying:
Code:
var xml = '<url>urlofpage1</url><notes>These notes should load!</notes>';
var $xml = $(xml);
var $notes = $xml.find('url')
[Code]....
I'm trying to select the note closest to the <url> tag which contains urlofpage1
How I can convert a string to a json array.
start code:
The problem is that .css treats snip[1] as a string but I need it to handle it as a json array.
Bad: .css
Good: .css
How can I split a piece of text like the following :
/mysite/subSection
into an array like the following :
array(
[0] => mysite
[1] => subSection
);
I have a string array in a class file that contains 5 values, which I need to display on the jsp page. but when I send it to the javascript it prints [Ljava.lang.String;@104f8b8 .what do i do about it. I am a new to javascript. Is there a way to get my array data from the response object.
View 1 Replies View RelatedThrough an AJAX implementation, I am receiving a SQL Query result that has:An object's attribute delimited by a comma.An entire object (database row) delimited by a colon.This is an example response to make it more clear for you.
1,Jeremy,130,80;2,Lauren,370,300;3,Jeancarlos,200,200;4,Luke,330,70;5,Bloom,392,108;
What I am trying to achieve is placing all of this data into an array. I've set up a little test bed to try and get this to work; this is all I have so far:
var testString = "1,Jeremy,130,80;2,Lauren,370,300;3,Jeancarlos,200,200;4,Luke,330,70;5,Bloom,392,108";
var testArray = new Array();
testArray = testString.split(";");[code]....
get a multi-dimensional array that has information for each person. Example:
FinalArray[0][0] = 1
FinalArray[0][1] = Jeremy
FinalArray[0][2] = 130
So there is this string i need to parse as xml:
<station><code>GB0923A</code><city>ABERDEEN</city><population>215.000</population><component><name>Nitrogen dioxide (air)</name><unit>_micro;g/m3</unit></component><component><name>Nitrogen oxides (air)</name><unit>_micro;g NO2/m3</unit></component></station>
Now what I do is: -use this function to create xml doc from string
[Code]...
the stirng shown at the beggining is passed to "response" (var response= xmlhttp.responseText;). Now for some reason all 3 values displayed are null... I am trying to figure why for last 2hrs but i cnt see any reason why they shouldnt be the actual values of nodes in the string...
How can I split a piece of text like the following : /mysite/subSection into an array like the following :
array(
[0] => mysite
[1] => subSection
);
I'm currently working on a web page that's acting much like a spreadsheet. There are fields that the user must fill in and then certain columns of fields add up to a sum at the bottom. I haven't been able to get it working quite right.
Here is the essence of the code
Code:
<form name="drillreport" method="post" action="process_report.php">
<table><tr>
<td> Field 1 </td>
<td> <input type="text" name="field1" id="field1" onBlur= calcTotal() /> </td>
</tr><tr><td> Field 2 </td>
<td> <input type="text" name="field2" id="field2" onBlur= calcTotal() /> </td>
</tr><tr><td> Field 3 </td>
<td> <input type="text" name="field3" id="field3" onBlur= calcTotal() /> </td>
</tr><tr><td> Total </td>
<td> <input type="text" name="tot_col" id="tot_col" onFocus= calcTotal() /> </td>
</tr></table>
...
It is more than that of course, but you get the idea.
The function I wrote is the following:
Code:
<script type="text/javascript">
function calcTotal() {
var returned_val=0;
returned_val += parseFloat(document.drillreport.field1.value);
returned_val += parseFloat(document.drillreport.field2.value);
returned_val += parseFloat(document.drillreport.field3.value);
document.drillreport.tot_col.value = returned_val;
}
</script>
I use the onBlur for each of the "component fields" so that if the user changes one of the fields, it updates the total. However, I can't get this to return values properly when just field1 is entered ( NaN ) comes up. As soon as I enter the second column the total appears fine. Why wont this work if you just enter the first field?
We are using a CRM system which accepts emails submitted from a website. I am not a javascript programmer.
I need to be able to extract certain information from the email body using javascript.
I have the contents in variable email.body and I need a function that extracts the Company, First name, Last Name,E-mail and Address.
Below are the contents of email.body:
I have a form that I am using to generate an email with several user
selected fields being part of it. As part of this form, I have a select
box which allows the user to select which email addresses it should be
sent to. The box works great except that the CGI script I'm sending the
values to can only parse a single line for each field in the form. The
issue comes into play when someone selects more than one value in the
select box, the output of the select box seems to separate each value
on a separate line using a line feed (or carriage return, I can't
tell). The format that the CGI script needs is for a single line with
each of these values separated by a comma. I'm confident that a
javascript can do this fairly easily, but unfortunately, I am not very
well versed in javascript. I've found a few code snippets on the web
that I've mangled together, but since I don't really know what I'm
doing, it isn't working out so good. I've included what I have in the
form right now below (note that I've removed all of the other form data
but the select box code to save space). Code:
I have made a basic form, and I need to combine three values within my form, then create an md5 hash of this string.Then assign it to a hidden variable.My form is here...
Code:
<p>
<label for="firstname">First Name: </label>
<input id="firstname" type="text" name="firstname" /><br />[code]....
Or I have created a pastebin of it here, for easy reading: http://pastie.org/1171757.So I need to be able to combine the three values into a string, create a md5 of the string, then call the value of the string into a hidden value all before posting the form.
I am using ajax to get the followign json string from php
i show the string in javascript code...
now i want to get ID value in javascript.
I use $.getJSON for all my ajax stuff and it works beautifully but there is one particular situation where I use an iframe hack to do an ajax file upload and even though the returned value is a json object (created with PHP), jQuery treats it like a string. I'm using json2.js right now and it does the trick but I don't like including that much extra code because of one rare situation. So my question is, be it with $.getJSON or by specifying 'json' as the expected return type of an ajax request, jQuery *seems* to be able to convert into json. The string returned is already a json object, I just need jQuery to be able to treat it like one. I've tried wrapping it in a jQuery object but no use. (and I really don't want to go down the eval() path)...
View 5 Replies View RelatedI've the following JSON string generated with random Name and Location:
{"Super" : [{"Name" : "UOBRSVTG","Location" : "WADTXVBAAL"},{"Name" : "WMWYIOLD","Location" : "DVVRGSEQBS"},{"Name" : "QZLOPGCW","Location" : "TISSQSJQRA"},{"Name" : "ZVGNGPRX","Location" : "LETLPHUJKA"},{"Name" :
[Code].....
Now I need to loop through this JSON string and get each "Name" and "Location" values and use it as in my functionality.
I am slowly working through learning/writing a JS project.here is the core issue.:
var pt =<? echo json_encode($prt);?>
alert(pt) // for diagnostic purposes
json is flattening the PHP array to be used in the script.However, the alert shows me that I only get {[ ,which is just before the first set of double quotes.JS quits at the double quotes, leaving me with an undefined array.How do I fix this?