I have been tyring to figure this out for a while now and no luck. I have some AS2 code below which works:
on(release)
{
var sendText = "../Flash/uploadVoteandFeed.php?";
sendText += "B=" + _root.JudgeBtext;
sendText += "&C=" + _root.JudgeCtext;
sendText += "&D=" + _root.JudgeDtext;
sendText += "&vote=";
if(_root.NowJudging == 'B') sendText += 2;
if(_root.NowJudging == 'C') sendText += 3;
if(_root.NowJudging == 'D') sendText += 4;
getURL(sendText, "_self");
stop;
}
As I said, this code IS WORKING. But I would liek to modify to send "sendText" as post variables. I just don't like seeing the extralong url with all the variables in it. AS2 should be able to send this as a post var right? I need the flash to open up "uploadVoteandFeed.php" on release in the same window/page, in order to show the user that their vote and feedback was successful and do other things with PHP at that point. (this is currently working with:)
getURL(sendText, "_self");
But like I sadi I get a huge ugly URL and I just think it looks unprofessional. the sendText variable string can end up being almost 264 chars, whcih is also the limit for URLs if I remeber correctly. From everything I've read, AS2 should be able to do what I want, but I cant seem to figure it out.
Thanks all.
You can specify method in a getURL call:
getURL(url, "_self", "POST");
If I remember it right (haven't done AS2 in a while) it will send all variables that are defined in the current scope, so you could try something like this:
on(release)
{
var B = _root.JudgeBtext;
var C = _root.JudgeCtext;
var D = _root.JudgeDtext;
var vote = 1 // TODO: the check of _root.NowJudging
getURL("../Flash/uploadVoteandFeed.php", "_self", "POST");
stop;
}
See the documentation here:
http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/2/help.html?content=00000564.html
Related
Since I'm relativly new to the use of php and javascript I ran into this problem while trying to add multiple variables in a URL
I use the following script:
<script>
function refresh() {
var PCWDE = document.getElementById("PC");
var NMWDE = document.getElementById("naam");
var VNMWDE = document.getElementById("voornaam");
var ONDWDE = document.getElementById("onderneming");
var BTWWDE = document.getElementById("btwnummer");
var LNDWDE = document.getElementById("land");
this.document.location.href = "http://example.com/form.php?PCS=" + PCWDE.value "&nm=" + NMWDE.value "&vnm=" + VNMWDE.value "&ond=" + ONDWDE.value "&btw=" + BTWWDE.value "&lnd=" + LNDWDE.value;
}
</script>
That's beeing activated trough the following html code:
<?php
$pc = $_GET['PCS'];
echo '<input type="text" name="pc" id="PC" onblur="refresh()" value="'.$pc.'">'
?>
The main reason for the use of this html code was that I needed to execute a query without submitting the form, while still beeing able to hold the value of the text box even when the page would refresh. The above html code is used multiple times with the use of different ID's.
The problem I face while trying to do this is that my code only works when only adding 1 variable to the URL like so:
this.document.location.href = "http://example.com/form.php?PCS=" + PCWDE.value;
Otherwise it does not work. Either the 'onblur' event fails to work, or the script fails to run.
Is there a way to add the multiple variables to the URL in a similiar way to what i'm doing now?
You forgot plus signs. That's a syntax error and you should see the error message if you open the error console. (on firefox you press control-shift-j)
Shoule be:
this.document.location.href = "http://example.com/form.php?PCS=" + PCWDE.value + "&nm=" + NMWDE.value + "&vnm=" + VNMWDE.value + "&ond=" + ONDWDE.value + "&btw=" + BTWWDE.value + "&lnd=" + LNDWDE.value;
i'm working with a javascript on a drupal website, but the saving function seems to work only as soon as i click 2 times on the "save" button. the code that fires the function is:
var param ="&usuario="+usuario+"&nivel="+nivel+gano+porc_gano+gasto+porc_gasto+tengo+porc_tengo+debo+ porc_debo+plazo_debo;
var s = document.createElement("script");
s.type = "text/javascript"; s.async = true;
s.src = server_direction +"setMisDatos?callback=respuestaGuardarMisDatos¶m="+encodeURIComponent(param);
var h = document.getElementsByTagName("script")[0];
h.parentNode.insertBefore(s, h); //or h.appendChild(s);
the chrome console tells me the error is in the last line i copied, but i don't undertand what kind of error it is.
using chrome console (specifically the "network" one), i see that it's written in red, status/text "failed", type "undefined" size/content "13 B / 0 B"; when it works it's: status/text "200/OK", type "text/json", size/content "256 B/ 38B". i'm not an expert with this, is there some more information that could be useful?
the code fires a netbeans function, that stores data to a postgresql database, so i have like 100 variables that has to be stored when i click on the "save button".
The variables are written like this (in the js file):
var plazo_debo_casa1 = (getValor("plazo_debo_casa1"));
var plazo_debo_casa2 = (getValor("plazo_debo_casa2"));
var plazo_debo_casa3 = (getValor("plazo_debo_casa3"));
var plazo_debo_prestamo1 = (getValor("plazo_debo_prestamo1"));
var plazo_debo_prestamo2 = (getValor("plazo_debo_prestamo2"));
var plazo_debo_prestamo3 = (getValor("plazo_debo_prestamo3"));
var plazo_debo ="&plazo_debo_casa1="+plazo_debo_casa1+"&plazo_debo_casa2="+plazo_debo_casa2+"&plazo_debo_casa3="+plazo_debo_casa3+"&plazo_debo_prestamo1="+plazo_debo_prestamo1+"&plazo_debo_prestamo2="+plazo_debo_prestamo2+"&plazo_debo_prestamo3="+plazo_debo_prestamo3;
and then together in the "param" variable. Is it clearer now?
I installed httpfox in firefox, then i checked what happens, and finally i think i got the error: it says NS_ERROR_NET_RESET. Is it the actual error? what can i do to solve it?
I have been searching around the internet and probably my problem is that the URL is too long,
http://www.mirodinero.com:8080/mirodinero-war/setMisDatos?callback=respuestaGuardarMisDatos¶m=%26usuario%3DIsa%20Mirodinero%26nivel%3D109%26gano_sal_neto%3D211113.45%26gano_sal_prof%3D2480%26gano_monet%3D0%26gano_renta_fija%3D0%26gano_renta_vble%3D0%26gano_inmuebles%3D2226.75%26gano_otros%3D2223.73%26gano_otros_ing%3D2411.12%26porc_gano_monet%3D0%26porc_gano_rentaf%3D0%26porc_gano_rentav%3D0%26porc_gano_inm%3D2%26porc_gano_otros%3D2%26porc_gano_otros_ing%3D1%26gasto_casa1%3D1306.46%26gasto_casa2%3D2402.38%26gasto_casa3%3D3999.57%26gasto_prestamo1%3D93475.58%26gasto_prestamo2%3D7325.88%26gasto_prestamo3%3D34090.9%26gasto_tarjetas%3D29443.2%26gasto_ibi%3D5670%26gasto_imp_otros%3D6780%26gasto_seg_inm%3D1320%26gasto_seg_pens%3D3451.22%26gasto_seg_vida%3D2330%26gasto_seg_plan%3D34230%26gasto_seg_medico%3D21220%26gasto_seg_coche%3D220%26gasto_luz%3D620%26gasto_agua%3D4550%26gasto_gas%3D320%26gasto_telef_f%3D22320%26gasto_telef_m%3D2350%26gasto_internet%3D20%26gasto_tv%3D3450%26gasto_hogar%3D20%26gasto_comida%3D20%26gasto_cenas_copas%3D20%26gasto_viajes%3D20%26gasto_vacaciones%3D220%26gasto_mobiliario%3D220%26gasto_ropa%3D2320%26gasto_transp%3D230%26gasto_otros%3D3620%26gasto_colegios%3D240%26gasto_univ%3D340%26gasto_master%3D2230%26gasto_otros_gastos%3D7323433%26porc_gasto_tarjetas%3D0%26porc_gasto_ibi%3D0%26porc_gasto_trib%3D0%26porc_gasto_seg_inm%3D0%26porc_gasto_seg_pens%3D0%26porc_gasto_seg_vida%3D2%26porc_gasto_seg_plan%3D2%26porc_gasto_seg_med%3D0%26porc_gasto_seg_coche%3D0%26porc_gasto_sum_luz%3D2%26porc_gasto_sum_agua%3D2%26porc_gasto_sum_gas%3D0%26porc_gasto_sum_teleff%3D0%26porc_gasto_sum_telefm%3D0%26porc_gasto_sum_int%3D0%26porc_gasto_sum_tv%3D0%26porc_gasto_nivel_hogar%3D0%26porc_gasto_nivel_comida%3D0%26porc_gasto_nivel_cenas%3D0%26porc_gasto_nivel_viajes%3D0%26porc_gasto_nivel_vacac%3D0%26porc_gasto_nivel_mob%3D0%26porc_gasto_nivel_ropa%3D20%26porc_gasto_nivel_transp%3D30%26porc_gasto_nivel_otros%3D30%26porc_gasto_colegios%3D2%26porc_gasto_univ%3D0%26porc_gasto_master%3D0%26porc_gasto_otros_gastos%3D23%26tengo_casa1%3D1231.11%26tengo_casa2%3D10000%26tengo_casa3%3D22240%26tengo_otras%3D23560%26tengo_monetario%3D1212.34%26tengo_planpensiones%3D23230%26tengo_otros%3D23330%26porc_tengo_casa1%3D1%26porc_tengo_casa2%3D0%26porc_tengo_casa3%3D2%26porc_tengo_otras%3D0%26porc_tengo_monet%3D0%26porc_tengo_plan%3D0%26porc_tengo_otros%3D0%26debo_casa1%3D4340%26debo_casa2%3D23450%26debo_casa3%3D23430%26debo_prestamo1%3D23330%26debo_prestamo2%3D6871.11%26debo_prestamo3%3D11340%26debo_tarjetas%3D61340%26porc_debo_casa1%3D30%26porc_debo_casa2%3D10%26porc_debo_casa3%3D12%26porc_debo_prestamo1%3D1%26porc_debo_prestamo2%3D12%26porc_debo_prestamo3%3D1%26porc_debo_tarjetas%3D4%26plazo_debo_casa1%3D230%26plazo_debo_casa2%3D450%26plazo_debo_casa3%3D122%26plazo_debo_prestamo1%3D3%26plazo_debo_prestamo2%3D12%26plazo_debo_prestamo3%3D4
I counted it, it's 2568 characters. So I tried to split it in two parts, since there is "what i earn", "my debts", etc. Problem is, that if my function only saves some columns, then it simply deletes the remaining one in postgres. How can this problem be solved?
since my webpage has different parts where to put the data, i thought that a good idea would be to create smaller function for parts of variable, for example putting 30 variables and the do the callback. I did like this:
function guardaLoQueGano(){
var nivel = parseInt(document.getElementById('progreso_nivel_total').style.marginLeft);
/*idUsusario*/
var usuario = miGetElementsByClassName('title', document.getElementById('block-user-1'))[0].innerHTML;
/*gano*/
var gano_sal_neto = getValor("gano_sal_neto");
var gano_sal_prof = getValor("gano_sal_prof");
var gano_monet = getValor("gano_monet");
var gano_renta_fija = (getValor("gano_renta_fija"));
var gano_renta_vble = (getValor("gano_renta_vble"));
var gano_inmuebles = (getValor("gano_inmuebles"));
var gano_otros = (getValor("gano_otros"));
var gano_otros_ing = (getValor("gano_otros_ing"));
/*gano porcentajes*/
var porc_gano_monet = getValor("porc_gano_monet");
var porc_gano_rentaf = getValor("porc_gano_rentaf");
var porc_gano_rentav = getValor("porc_gano_rentav");
var porc_gano_inm = getValor("porc_gano_inm");
var porc_gano_otros = getValor("porc_gano_otros");
var porc_gano_otros_ing = getValor("porc_gano_otros_ing");
var param = "&usuario=" + usuario + "&nivel=" + nivel + "&gano_sal_neto=" + gano_sal_neto + "&gano_sal_prof=" + gano_sal_prof + "&gano_monet=" + gano_monet + "&gano_renta_fija=" + gano_renta_fija + "&gano_renta_vble=" + gano_renta_vble + "&gano_inmuebles=" + gano_inmuebles + "&gano_otros=" + gano_otros + "&gano_otros_ing=" + gano_otros_ing + "&porc_gano_monet=" + porc_gano_monet + "&porc_gano_rentaf=" + porc_gano_rentaf + "&porc_gano_rentav=" + porc_gano_rentav + "&porc_gano_inm=" + porc_gano_inm + "&porc_gano_otros=" + porc_gano_otros + "&porc_gano_otros_ing=" + porc_gano_otros_ing;
var s = document.createElement("script");
s.type = "text/javascript"; s.async = true;
s.src = direccion_servidor + "setMisDatos?callback=respuestaGuardarMisDatos¶m=" + encodeURIComponent(param);
var h = document.getElementsByTagName("script")[0];
// adesso h.appendChild(s);
h.parentNode.insertBefore(s, h);
alert("Datos de lo que gano actualizados correctamente");
}
This kind of function works perfectly, but has a big problem: it changes the values of the columns of this function, but deletes the remaining ones. How can I create different smaller function, in a way to save only on some columns without changing the others? Shall I write the netbeans function setMisDatos to make it more clear?
New finding:
I've been searching in the internet, and maybe found that my problem is that i might change the GET method to a POST protocol, so that it could take any kind of length.
On my page there is a php code to call the javascript function that is:
<div id="lo_que_gano" class="mis_datos" style="display:none">
<div class="generic todo_izq">
<div class="ancho_lado_izq generic">
<div class="texto_form generic">Salario neto</div>
<div class="generic">
<input class="numero" id="gano_sal_neto" type="text" value="0" onchange="calculoGano()" onkeypress="tecla('gano_sal_prof', event);"/></br>
</div>
</div>
//all the values that has to be stored
</div>
<div class="generic botonGuardar">
<input type="button" value="Guardar" onclick="return guardaTodo()"/>
</div>
</div>
how can i convert the GET method to POST? Shall it be implemented in the javascript or in the php code? I'm sorry i'm really not an expert on this.
I tried to change &usuario= with &u=, and it works, but then when i try to change "gano_sal_neto" (i changed &gano_sal_neto= with &gsn=), it will delete the corresponding value in the postgres table (a NULL value). Where is the error now? I'm sorry but i'm really not an expert on this.
And I have an observation: why do i get error after 30 seconds, but not in that in interval?
the change i did, based on the answer i got, from "gano_sal_neto" to "gsn" in:
the javascript file that is loaded by the source code of the page;
the php code of the drupal page;
the netbeans files;
i created a new column named "gsn" in the same table as where the data are stored.
what am i missing to make the new URL work?
Better explanation of what is happening now:
i have 2 types of error:
in the netbeans log file, it tells me:
Code:
error:
java.lang.NullPointerException
at com.mirodinero.web.calculos.Calculos.getTotalGano(Calculos.java:182)
at com.mirodinero.web.calculos.CalcularSegmentos.ejecutar(CalcularSegmentos.java:65)
at com.mirodinero.web.servlets.setMisDatos.actualizarSegmentos(setMisDatos.java:543)
where getTotalGano at those lines is:
public float getTotalGano() {
float res = user.getGanoMonet() + user.getGanoRentaFija() + user.getGanoRentaVble() + user.getGanoInmuebles() + user.getGanoOtros() + user.getGanoSalNeto() + user.getGanoSalProf() + user.getGanoOtrosIng();
return res;
}
and ejecutar() is:
public void ejecutar() {
boolean existe = true;
DatosUsuario datosUser = datosUsuarioFacade.findById(atributosUsuario.getIdUsuario());
if (datosUser != null) {
List<Cartera> lc = carteraFacade.findByIdUsuario(atributosUsuario.getIdUsuario());
Calculos c = new Calculos(datosUser, accionesDatosFacade, fondosDatosFacade, bonosDatosFacade, lc);
ahorroLiquido = c.getTengoDisponible() / c.getTotalGasto();
ingresoAnual = c.getTotalGano(); /*this is line 65 */
diferenciaGanoGasto = c.getSupDefTotal();//indica lo que gano menos lo que gasto
modificarAtributos(c, datosUser);
}
on the postgres log file, i get:
2012-05-22 11:10:46 CESTLOG: could not receive data from client: Unknown winsock error 10061
2012-05-22 11:10:46 CESTLOG: unexpected EOF on client connection
2012-05-22 11:19:12 CESTLOG: CreateProcess call failed: Unknown winsock error 10004 (error code 1115)
2012-05-22 11:19:12 CESTLOG: could not fork autovacuum worker process: Unknown winsock error 10004
but i don't know what does it mean. Maybe is there something i should do with pgadmin to "upgrade" the database to the changes:i added a column named gsn -real and default 0 like gano_sal_neto-, without deleting the gano_sal_neto (that still has stored the data of the users).
still nobody able to help me with this? i don't what's the problem with changing columns name in postgres, maybe a procedure i'm missing?
The answer was to change the settings in glassfish HTTP service listenings: I changed the timeouts to a bigger interval, and now it works!
Because what you are doing is constructing a <script src=...> element, with the src attribute dynamically generated, it's not possible to use POST. All HTTP requests use GET. What you may be able to do instead is encode your querystring to make it shorter. The server-side processing can decode it to send the right script file.
For example, you don't need &usario= when you could call that &u= because your server-side process shouldn't need it to be called usario. You've saved five bytes just by doing that.
You could encode the values to make them shorter, and decode them server-side. I've no idea what the data actually is; this may not be practical.
I'm using the following code to pull data and nothing happens. Here's my PHP CODE.
$getall = "SELECT * FROM pages WHERE account_id=$id ORDER BY course_id";
$showall = #mysqli_query ($dbc, $getall); // Run the query.
$json = array();
if (mysqli_num_rows($showall) > 0)
{
while ($row=$showall->fetch_assoc()) {
$json[]=array(
'logged' => true,
'pagename'=>$row['pagename'],
);
} // end while
header("Content-Type: text/json");
echo json_encode(array( 'pages' => $json ));
}
And here's my JS CODE that runs the app.
sendit.open('GET', 'http://myurl.com/mypages.php');
sendit.send();
sendit.onload = function(){
var json = JSON.parse(this.responseText);
var json = json.pages;
var dataArray = [];
var pos;
for( pos=0; pos < json.length; pos++){
dataArray.push({title:'' + json[pos].pagename + ''});
// set the array to the tableView
tableview.setData(dataArray);
};
};
var tableview = Ti.UI.createTableView({
});
currentWin.add(tableview);
When I run the app, all I get is a blank table. Any help would be greatly appreciated.
Have you tried to move sendit.send(); below sendit.open?
Put a log in your onload event to make sure it is being fired at all.
It states in the docs that the onload must be defined before you call open in order for that even to be registered.
You're embedding your array in another array, so on the javascript side it'd be:
dataArray.push({title:'' + json.pages[pos].pagename + ''});
^^^^^ - missing level
You should have sendit.onload before send it.send.
I would also recommend you to implement sendit.onerror method, as well as intermediate Ti.API.debug(stuff);
You also double the declaration of json, with is working, but not great.
I'm sure it is just a simple issue, I have looked in the forums but couldn't find an example that was specific to my issue.
Basically I am displaying a table of hrefs, which each have an onclick() call to an ajax method, using a 'get' and a url.
function createRequestObject(){
var req;
if(window.XMLHttpRequest){
//For Firefox, Safari, Opera
req = new XMLHttpRequest();
}
else if(window.ActiveXObject){
//For IE 5+
req = new ActiveXObject("Microsoft.XMLHTTP");
}
else{
//Error for an old browser
alert("Your browser is not IE 5 or higher, or Firefox or Safari or Opera");
}
return req;
}
//Make the XMLHttpRequest Object
var http = createRequestObject();
function sendRequest(method, url){
if(method == "get" || method == "GET"){
http.open(method,url,true);
http.onreadystatechange = handleResponse;
http.send(null);
}
}
function handleResponse(){
if(http.readyState == 4 && http.status == 200){
var response = http.responseText;
if(response){
document.getElementById("DIVNAME").innerHTML = response;
}
}
}
The call for an href looks like:
echo '<td><a href="#" onClick="sendRequest(\'get\', \''.$toPass.'\')"/>'.$variable.'</a></td>';
The $toPass variable is page.php?variable1='.$variable1.'&variable2='.$variable2.'&variable3=blah&action='.$option.'
When I pass a variable 1 for example : 'TP111010114' it works fine, the _REQUEST['variable1']; grabs the variable and pushes it the through my sql request.
if the variable contains a # for example : 'Blah #2' the only piece of data that gets through is
Variable 1 = 'Blah ' with the remaining variables being unassigned.
From what it looks like it is not getting anything after the #.
I tried encoding the url in php, then unescaping it in my ajax.js where you call window.open('get', unescape(url), true); but I had the same result, it worked with any variable that didn't contain #. When I tried to encode it using urlencode() and not decoding it in my ajax.js, the request was not going through.
The encoded request looks like:
page.php%3Fvariable1%3DTP111010114%26variable2%3D64%26variable3%3Dnew%26Action%3DOthers
if it is not encoded it looks like:
page.php?variable1=TP111010114&variable2=64&variable3=new&Action=Others
I used firebug to monitor the .js variables as they go through and it looks as though when I encode it that it should grab the proper variable, but it still only grabs before the # in the variable
http://www.randomsite.ca/page.php?variable1=WF225+Amendment+#2&variable2=543&variable3=new&Action=Others
Yet this request on the php side still gets $variable = $_REQUEST['variable1']
$variable = 'WF225 Amendment ', and the other variables are unnassigned.
It must be something to do with the way something is handling the #, but I do not see what I am missing here, if anyone could help it would be much appreciated.
I have renamed information for privacy purposes
You need to urlencode the values you're putting into the URL, not the whole URL including variable names. You want to encode the "blah #2" but not the "&variable1=" part. Ex:
$toPass = 'page.php?variable1=' . urlencode($variable1) . '&variable2=' . urlencode($variable2) ...etc
You won't need any decoding on the HTML/JS end.
I believe that it may be parsing anything after the # as a named anchor which will likely disregard the variables after this point... have you tried using a method that doesn't rely on the # character? Or even try using POST as the AJAX method?
Here is what I want to do:
I have some json like this
var foo = {
format:"json",
type:"test",
id:"26443"
};
and I awant to put that in a url like this
'http://example.com/a:3:{s:6:"format";s:4:"json";s:4:"type";s:4:"test";s:2:"id";s:5:"26443";}'
which I will then put into ajax call but everything I have tried results in error 501 BAD URI could someone tell me how to do this
I've tried this
EDIT:
after looking again and alerting the results of this function it IS build the results correcty they just arrn't being used propler either by ajax or the browser
function js_array_to_php_array(a) {
var a_php = "";
var total = 3;
for (var key in a){
total;
a_php = a_php + "s:" + String(key).length + ":\"" + String(key) + "\";s:" + String(a[key]).length + ":\"" + String(a[key]) + "\";";
}
a_php = "a:" + total +":{" + a_php + "}";
return a_php;
}
when I use http fox it get this back
http://example.com/a:3:%7Bs:6:%22format%22;s:4:%22json%22;s:4:%22type%22;s:4:%test%22;s:2:%22id%22;s:5:%2226443%22;}
which i find odd because it ecodes everything but the last curly bracket
Why not just use a "normal" query string?
http://example.com/?type=test&id=26443
$type = $_GET['type'];
$id = $_GET['id'];
Unless I am missing something?
There is a jQuery function for this already! Use it and love it.
http://api.jquery.com/jQuery.param/
so as it turns out there is nothing wrong with the function js_array_to_php_array it did exactly as I needed it to the problem was that I needed to use JSONP instead of JSON when running my ajax call as I was going cross domain which also explains why the code worked in the url but not when I ran ajax
thank you all for your help
http://example.com/a:3:{s:6:"format";s:4:"json";s:4:"type";s:5:"test";s:2:"id";s:5:"26443";}
501 is right — that's not a valid URL. URLs definitely can't have quotes in them, or (for most part) curly brackets.
If you really have to submit a PHP literal structure in a URL without doing it as normal set of query parameters, you would have to URL-encode the invalid characters, which you can do like:
url= 'http://example.com/'+encodeURI(js_array_to_php_array(foo));
resulting in:
http://example.com/a:3:%7Bs:6:%22format%22;s:4:%22json%22;s:4:%22type%22;s:5:%22test%22;s:2:%22id%22;s:5:%2226443%22;%7D
incidentally this:
String(key)
is superfluous: object keys are always strings in JS, even if you put them in as numbers;
"\"" + String(a[key]) + "\""
is going to go wrong if the value can contain a quote or backslash, and
total;
there should surely be an increment here?
On the PHP end, you could use urlencode(json_encode($obj)) to convert an object to a string that can be used in a URL.
After I posted this, I realized you're trying to convert a JavaScript variable to a URL string after I saw var foo = {. Duh.