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
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.
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.
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 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...
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 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:
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.
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'm playing with a greasemonkey script and would like to provide geo-locating. The geolocation services I've found all require dev/api-key. A dev-key means I reveal my well-earned key, or an api-key usually means a server address... there would be none via a greasemonkey script.
I just found out that for IE6 (standard mode and quirks mode), for DOM Level 2 events (haven't tested for DOM Level 1), the event object is available just like in Firefox, that is as the first argument in the event handler function. I named the first argument eent (vokuntarily misspelled eent instead of event) so as to assure myself that IE6 didn't take the variable named event as window event.
CCl: For IE6 and on, no more need to have this ****** code (I hate it):
function eventHandler(event) { if (typeof event == "undefined") { event = window.event; }
i,m trying to make a map who show me as position A and a target adress as point B.I have made it so i can choose adress a and adress b from a dropdown but i want to automaticly load my position as possition A then choose position B from a dropdownlist. How can i do this ?
Unfortunately, I couldn't find any way to traverse the object array in reverse order. I'd thought there must be a way to do it with for..in loop, but couldn't find anything yet.
I need a function like reverseChars(str_arg) � this will return a string containing the characters of the string str_arg in reverse order. For example, if reverseChars("javascript") is called, the return value will be "tpircsavaj".
I have a JSON structure in API.When I call the API in my code it returns as the same JSON .I have to print this JSON result as table with pagination in Javascript. The table should be dynamic with previous and next buttons and the table should populate the results according to the JSON and each page should have 20 entries and then the remaining entries should go on the next page and I should be able to go back and forth in the table using previous and next respectively.tell me the exact code of how to start with getting JSON from the API and then write the JSON data in the form of dynamic table with pagination.
I have created this chatroom using php and scriptaculous but I am stuck with a tiny issue which I believe is only solvable using Javascript.
I have attached 2 screen shots. 1.jpg is what I get at the moment and 2.jpg is what I want to get.
As you see when somebody sends message and the messages exceed pages size, the scroll bars appear, I need the scroll bar to be the oposite direction (down to top) like yahoo or msn or any other chat room.
I would like to create reverse dropdown boxes (that is, dropdown boxes that "drop" the other way around--perhaps "drop-up" boxes could be the closest term I could associate with such elements) for the menu of my personal site; I've seen such menus before, however at the same time I have also neglected to take note of what JavaScripts were used.
The code sortes/reverses the rows of a table with data upon the correspondent chosen column.
Uses DOM methods
Tested in IE6, NS7, Firefox, Moz 1.7, Opera 7.5 on XP
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>sort_reverse table</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta http-equiv="Content-Style-Type" content="text/css"> <meta http-equiv="Content-Script-Type" content="text/javascript"> <style type="text/css"> <!-- td { background-color: #CCCCCC; } --> </style> <script language="JavaScript" type="text/JavaScript"> function sortIt(w){ r=document.getElementById('tab').rows;//the root var oRows = new Array()//set the rows to be removed as an array of cloneNodes var iRows = new Array()//set those rows' indexes as array for(var i=1;i<r.length;i++){ oRows[i]=r[i].cloneNode(true); iRows[i]=r[i].rowIndex; } q=w.parentNode.cellIndex;//set the column index of cells content var oCol = new Array()//set the string content of column cells as array var vCol = new Array()//set the "compare" array for a future sort/reverse for(var i=0;i<iRows.length;i++){ oCol[i]=[r[i].cells[q].firstChild.nodeValue,iRows[i]]; vCol[i]=[r[i].cells[q].firstChild.nodeValue,iRows[i]]; } oCol.shift();//remove the first element (the content of the cell in first row vCol.shift();//do the same with "compare" array oCol.sort();//sorts the content array if(vCol.toString()==oCol.toString()){oCol.reverse()}//if the content was already sorted, reverse for(var i=1;i<r.length;i++){ r[i].parentNode.replaceChild(oRows[oCol[i-1][1]],r[i]) }//writes the rows in a sorted/reversed order } </script> </head> <body> <table id="tab" width="400" border="0" cellspacing="2" cellpadding="2"> <tbody> <tr> <td><a href="#" onclick="sortIt(this);return false">SORT/REVERSE</a></td> <td><a href="#" onclick="sortIt(this);return false">SORT/REVERSE</a></td> <td><a href="#" onclick="sortIt(this);return false">SORT/REVERSE</a></td> </tr> <tr> <td>Banana</td> <td>yellow</td> <td>10</td> </tr> <tr> <td>Apple</td> <td>cyan</td> <td>20</td> </tr> <tr> <td>Cherry</td> <td>blue</td> <td>40</td> </tr> <tr> <td>Drops</td> <td>green</td> <td>30</td> </tr> </tbody> </table>
I know the title is not so good, it's hard to explain the simply thing I'd like to do.In fact, I'm looking for a reverse e.preventDefault() method, something like that :
$(document).keydown(function (e){ if ( e.keyCode == 9) {
I am trying to display a hidden bookmarks list when the bookmarks category heading is clicked on. I have gotten as far as writing the script below so that once the heading is clicked, the list drops down and the list items fade in..
how to I make the list items fade out prior to the list collapsing again?
Here is what i have conjured up so far:
var $j = jQuery.noConflict(); //online bookmarks $j(document).ready(function() { $j('#online-links').click(function() {
I'm slowly learning jQuery and starting to have some fun with it. I've set up an animation where if you click a certain anchor the animation plays. However, being new at this, I cannot figure out how to play the animation in reverse if the same anchor is clicked a second time.Here is an example of my sloppy script:
I already have a working bmi calculator for my website where visitor will enter height and current weight to calculate their current bmi. Then I want to have a reverse bmi calculator to grab the same height and weight from said bmi calculator to give a calculation with a fillable goal bmi (example: 18-24 "healthy bmi") to read out a goal weight for them to achieve. I have already figured out the first part of the bmi calculation now I just need the second calculation to grab the height and weight from original bmi calculator without needing to be filled in again and compute result in a second table. I will post code that I have come up with so far for the whole page.
[CODE] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]"> <html> <head> <title> HCG Drops Fat Lose 1-2 pounds Per Day! </title> <style type="text/css">
I'm trying to make web page where when you click on a map from google maps, a marker is inserted with an infowindow telling you the address on which you placed the marker. Placing the marker works fine, but the reverse geocoding is giving me some trouble. I'm pretty sure the problem is in the javascript code not the google maps API. I put in some comments to show where I think the problem is.
HTML Code: <script type="text/javascript" src="http://maps.google.com/maps/api/j </script> <script type="text/javascript">
