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.
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How can I split a piece of text like the following :
/mysite/subSection
into an array like the following :
array(
[0] => mysite
[1] => subSection
);
How can I split a piece of text like the following : /mysite/subSection into an array like the following :
array(
[0] => mysite
[1] => subSection
);
What I'm trying to do, I think, is to use elements of an array as a part of an object. Here's a lil' code snippet:
Code:
I'm trying to insert each of the elements of the katMusik-array into the checked-line, thus checking the checkboxes with those names. However, it doesn't seem to work.
I have a String formated in such as the javascript format
May I know is it posible to directly convert to var array?
Example:
But it look not work for me...
How can I do that? ( without using split function example var data = respond.split(","); )
I have JS object w/ following structure:
PHP Code:
json_data_object.422.name
thta should of out put me "hello world" as it is what it is in array but it does not as there is 422 there That's my ID from database, and I gotta use itNow, if I change that ID to something in letters say to "i" then everything is fine. ex
PHP Code:
json_data_object.i.name
That one would work, but then I have to chnge JSON string thta pulls data from DB and i cant really do that...So the question is how can I make 422 (numbers) works the same way as just string values in the array/object tree?
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
Through 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
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...
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 trying to do is take the XML response below and obtain the src attribute from each image. I then want to append that value to an array which can be used later. Now my issue is when it gets to
Code:
It only iterates to the first row in the XML document and gives me 001.jpg when I output tmpImageSrc to console. It won't cycle through the rest of the image tags as the alert only appears once with a value of 0. What am I missing? Am I not using the proper .each? How can I build my array from the XML response?
XML:
I'm having a problem with Windows Mobile 2003 and AJAX. I'm using Windows Mobile 2003 because it is the earliest version of Windows Mobile I'm willing to build support for.
Basically, in Windows Mobile 2003, AJAX doesn't work if your response is only one character.
So I want to know if I can append something to the response string so I don't receive an error?
I would hate to have to re-program all the thousands of lines of code I have just because Windows Mobile 2003 isn't working.
I've already tried doing:
xmlHttp.responseText += "0";
This doesn't work because IE will throw an error since I cannot do anything with "responseText" since IE does not think AJAX is done (even though status = 200, and readyState = 4) because the responseText is too short. I tried it with two characters instead of one, and it started working again, so I know this is the bug.
When responseText is only one character, the typeof(xmlHttp.responseText) is unknown, but when it's at least two characters, it will show the type as "String."
Trying to validate a name... If it's in the database, return "exists" if it isn't return "newOne". I get "exists" or "newOne" back in my success function and set a variable (var ifExists) with that text, but when I try to do something based on whether ifExists = "newOne" or "exists", it always goes into the first part of the function...
jQuery:
var sendMenuName = "menuname="+menuname;
$.ajax({
type: "post",
async: false,
[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 want to use ajax to submit a dynamic form which can be filled with infinite elements. The only problem is passing all of the values of those elements through the ajax and onto my jsp page where they will be processed.
Code:
"promptIds=" + document.getElementsByName("promptId")
That is one of the arrays that I send and I am using jsp, but in any case, how would I parse the array to be usable?
Code:
String promptIds = request.getParameter("promptIds"); System.out.println(promptIds);
The above code outputs "[object HTMLCollection]". How would I go about parsing the array of elements?
How can I adequately parse a JSON response I'm getting from the server, which happens to be an array?
The array I'm getting back is actually this one:
[{"photo":{"created_at":"2011-02-26T18:40:00Z","id":5,"name":"Natalie_Portman.jpg","updated_at":"2011-02-26T18:40:00Z"}},{"photo":{"created_at":"2011-02-26T18:40:14Z","id":6,"name":"scarlett-johansson-.jpg","updated_at":"2011-02-26T18:40:14Z"}}]
I believe this one is valid JSON, but my attempts to parse it are always failing when I do it like this:
success:
function(data, textStatus, xhr)
{
var photos = jQuery.parseJSON(data);
alert(photos);
},
The above code displays 'null', and the documentation says a null occurs when the JSON isn't valid. so, what's going on ?
I need to know the codes to parse as well as access the values in the parsed response.
I am using javascript as the scripting language in an asp page. I would like to write the binary image into the web page using javascript. I am able to do this using vbscript as below,<%@ Language=VBScript %>
[Code]...
Is it possible to break apart a string into characters, be it a word or a sentence, and store each individual character in an array?
View 11 Replies View RelatedWhat am I doing wrong I want to add an Array to a string, but the alert won't write the array?
Code JavaScript:
var placestosee = ['newyork','people','laundry','stores'];
alert('One place to see is the'+'placestosee[2]'+);
I get strings in this format:
([{"result":"-1","message":"Error","target":""},{"result":"-2","message":"Access Denied","target":""}])
this string will evaluate to a 2D array if I do this:var array = eval(string);But eval is not very safe.Is there a way to achieve the same effect (turn that string into 2d array) without using eval function?And I have no control over what string I am given, so will have to process this kind of a string =Right now I am thinking of writing a custom function which will split the string and then split again etc, but is there already something that can do this job?
I'm writing a program that involves a network of interconnected nodes (or simply objects in my example below). It depends on being able to access properties of an object's linked objects (a bit oddly worded, sorry)...Problem is I'm not sure how to properly access those properties... see below please.
<script>
//This is an example of a problem im having in my own code...
//I want to access the name of the object within the links array wintin the object...
[code]....
I have an ajax post which returns a large html response. It is getting truncated at 98784 characters everytime. Is there a limit to a response size or a way around this?
Using: IE7
jQuery 1.4.2
jQuery UI 1.8.1
Here is my ajax call:
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
I want to use the same function for a number of fields.
<input name="taxi1" type="text" id="taxi1" size="8"
(this,1)">
function myFunction(val, itm) {
}
What can I do to get the name of the text field "taxi1"? If I try to use
[val], I'm told it is an object. I'm looking for the string "taxi1".
