In Firebug net tab, in Response\Json tabs, I can see the value returned from CGI, using ajax:
I want to verify the exact characters values, so I can translate it into readable characters (and in the next step, store my values in the same encoding.)
How can I get this value in Javascript?
I tried to use encodeURI() on the ajax returned response, but I only got some [%EF%BF%BD] (the black-diamond-question-mark)
my JS code:
var jqxhr = $.ajax({
type: "GET",
url: AJAX_CGI_URL,
dataType : 'json',
cache: false,
data: { name: AJAX_PARAMS }
})
. . .
case "P_D":
for(var j = 0; j < varVal.length; j++) {
jj=j+1;
updateWidget("d" + jj, varVal[j]);
var res = encodeURI(varVal[j]);
console.log(jj + ": " + res);
} break;
=>
console log:
GET http://.../cgi-bin/xjgetvar.cgi ...
1: %EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%20%EF%BF%BD%EF%BF%BD%EF%BF%BD
which is actually => %EF%BF%BD %EF%BF%BD %EF%BF%BD %EF%BF%BD %20 %EF%BF%BD %EF%BF%BD %EF%BF%BD
[relates to my previous question - JavaScript encodes Hebrew string
I thought it will be easy to get the values Firebug shows. but it is not trivial :( ]
so my question now is - How can I get the same values Firebug gets ?!
$.ajax({
url: "/Search/GetMatchCount?idx=" + idx + "&q=" + escape(q) + "&filter=" + escape(filter) + "&fields=" + fields,
success: function (data) {
$("#tabprograms").html("Customer Programs (" + data + ")");
}
});
I have a string "civic+governance" in my search text-box.
I want to retrieve the value of the text-box in some local variable with jquery/javascript. My code is,
var q = document.getElementById('q').value;
The value that I get for q is "civic governance".
The '+' sign seems to be encoded with " ".
How do I not make it encoded to " " and have my string as it is , i.e. "civic+governance".
Your problem is that you are using ESCAPE(q). ESCAPE can not encode the + character you need to use the encodeURIComponent(q) then decode in php with rawurldecode() or you could also change your method to POST.
I am retrieving values from server side code and here is my value ..
["INCOMING",09:09:49,"INETCALL",00:14:09,"ISD",00:05:50,"LOCAL",02:38:02,"STD",01:39:28]
Now as per my need i want to parse it into JSON but on parsing it is giving error..
SyntaxError: JSON.parse: expected ',' or ']' after array element
var dbdata=JSON.parse(data);
and here is my code to get value from server side and parse it into json..
$.ajax({
type: 'GET',
url: 'getdataduration',
async:false,
dataType: "text",
success: function(data) {
var dbdata=JSON.parse(data);
for(var i=0,len=dbdata.length;i<len;i++){
$.isNumeric(dbdata[i]) ? callduration.push(dbdata[i]) : toc.push(dbdata[i]);
}
}
});
Please guys help me.
Thanks in advance..
The value from your server isn't JSON fromat, it's array!
The JSON format reference:https://developer.mozilla.org/en-US/docs/JSON
I think you should generate the data from your server like this:
[{"INCOMING"："09:09:49","INETCALL"："00:14:09","ISD"："00:05:50","LOCAL"："02:38:02","STD"："01:39:28"}]
The value is not valid JSON nor is it valid JS. Every second elemt is invalid
E.g 09:09:49 is not valid it should (probably) be "09:09:49"
The below is a valid array and can be parsed with JSON.parse
["INCOMING","09:09:49","INETCALL","00:14:09","ISD","00:05:50","LOCAL","02:38:02","STD","01:39:28"]
an easy way to test these kinds of issues is to dump the server reply into the browser development console and see what errors if any that produce
change your data to below format
["INCOMING","09:09:49","INETCALL","00:14:09","ISD","00:05:50","LOCAL","02:38:02","STD","01:39:28"]
You can test easily the validty of a JSON with this web tool:
http://jsonlint.com/
Parse error on line 2:
... "INCOMING", 09: 09: 49, "INE
----------------------^
Expecting 'STRING', 'NUMBER', 'NULL', 'TRUE', 'FALSE', '{', '['
As bipen says, if you use PHP, send your data using json_encode(); and put json as datatype in your $.ajax
Correct JSON Data:
// you should create your json like this
var data = '[{
"INCOMING" : "09: 09: 49",
"INETCALL" : "00: 14: 09",
"ISD" : "00: 05: 50",
"LOCAL" : "02: 38: 02",
"STD" : "01: 39: 28"
}
]';
Correct Ajax use with JSON:
// use 'type: post' and 'dataType: json'. Because, post is safe and
you are dealing with json data so it must be dataType: json
$.ajax({
type : 'POST',
url : 'getdataduration',
async : false,
dataType : "JSON",
success : function (data) {
var dbdata = JSON.parse(data);
for (var i = 0, len = dbdata.length; i < len; i++) {
$.isNumeric(dbdata[i].YOUR_JSON_KEY)
? callduration.push(dbdata[i].YOUR_JSON_KEY)
: toc.push(dbdata[i].YOUR_JSON_KEY);
}
}
});
Conclusion:
You are using '$.isNumeric(dbdata[i])' but, as your json data your
first value is string. So it's not gonna to work.
I tried to execute this code using functions at OrientDB Studio.
commandResult = db.executeCommand('insert into user (facebookId,instagramId) values ("' + facebookId +'","'+ instagramId +'");
if( commandResult.length == 0){
response.send(200, "ok", "application/json","{\"success\":\"false\"}");
} else {
response.send(200, "ok", "application/json","{\"success\":\"true\", \"#rid\" : \"" + commandResult + "\"}");
}
and then it returns like this
{"success":"true", "#rid" : "user#11:15{facebookId:df,instagramId:sdf} v1"}
My problem now is i want only to return only the rid value. But the problem is in my second key "user#11:15{facebookId:df,instagramId:sdf} v1". I don't know how am I going to parse it since the #rid is in the outside of the curly brace.
Hope from your positive response.
Thanks.
You're concatenating strings. Use the .toJSON() instead:
response.send(200, "ok", "application/json",
"{ \"success\":\"true\", \"#rid\" : \"" +
commandResult.toJSON() + "\"}");
My Javascript var contains a 2D array.
If I pop an alert on the the var i get the JSON serialized result, something like:
ID0, DESCRIPTION
I'd like to get each items separated by the , in the value option of the dropdownlist and the other item in the description.
Here's my Javascript code, it would work if split was working correctly but this pops an error because the var doesn't contain a pure string type.
$.ajax(
{
type: "POST",
url: "Projet.aspx/GetDir",
data: "{VP:'" + dd_effort_vp + "',DP:'" + dd_effort_dp + "',Direction:'" + dd_effort_d + "'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function(response) {
var cars = response.d;
$.each(cars, function(index, value) {
$('#<%= dd_effort_directionp.clientid()%>').append(
$('<option</option>').val(value[value.split(",",0)]).html(value.split(",",1))
}
}
});
I know split doesn't work that way here because of the return value is not a string but you get the result i'd like to achieve, get the first value before the comma has the VALUE of the Dropdownlist and the item after the comma as the HTML text.
Thanks ALOT!
How about value.split(",")[0] instead of value.split(",",0)?
Have you tried value.toString().split(",")?