JQuery :: Pass The External JSON Object On Validate Method - Not Working
Aug 30, 2009I tried to pass the external JSON object on validate method. But It's not working.
Here is my sample code:
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JQuery :: Method For Quickly Parsing JSON Object?
Feb 7, 2011Is 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.
JQuery :: How To Pass Object In JSON That Is Not String
Feb 3, 2011I'm a beginner in Jquery and I have a big doubt, follow at bellow the code to be better viewed: The method below is static and Static methods do not work with instance, For this reason I passed the 'nameLabel' that the typeis Label by parameter, however I need to catch the exception and show it to the user.
[WebMethod]
public static string RetornaNomeCliente(string idCliente,Label nomeLabel){
string nomeCliente = String.Empty;
try {
nomeCliente = Cliente.RetornaNomeCliente(idCliente);
} catch (Exception e) {
nomeLabel.Text = e.Message.ToString();
} return nomeCliente;
}
But I'm using Jquery and this method is used in a Ajax Request and I use the Json to pass the datas, how showed below:
var idCliente= $("#<%= txtIDCliente.ClientID %>").val();
var nomeLabel = $("#<%= lblMensagem.ClientID %>");
var poligonal = "{ idCliente: " + idCliente + ", + lblMensagem: " + nomeLabel + " }";
But the problem is that I need to pass in my Json the nomeLabel with Label, but always a problem happen, because the same is showed like 'indefined'. How to solve this situation?
JQuery :: Jquery.validate.js Custom Validator Method Isn't Working
Jul 5, 2010I have created a couple simple custom validators but this one isn't working. I have an input #eSig and two others #FirstName and #LastName. I need to add a rule that says the value of #FirstName must be contained in eSig, and one that is the same for #LastName.
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JQuery :: Uncaught TypeError: Object #<an Object> Has No Method 'createDocumentFragment'
Oct 5, 201013 line causes this exception. Function is called insied of ready() handler. function renderGridSystemRecursively(scheme, container){
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Jquery :: Can't Load External JSON
Dec 3, 2009I am working on a project where the jquery/design guru was fired and I am trying to pick up the pieces. Long story short, the project offers surveys to visitors. They click on a submit button (really just a css #id that looks like a button)
Code:
This then loads JSON that is generated via PHP during onload.
A sample of the json:
Code:
I load this json upon page load but I have a problem. On the home page, we have many questions and the json needs to be loaded with a MYSQL query (as of now) such as Select choices from questions where ID = 'question_id'
Here's my dilema. Upon button submit, the json is loaded through a function that animates. It works perfectly, but since I cannot pass the question id to the PHP script that creates the MYSQL query, I can't DYNAMICALLY load the JSON after a vote, only the data BEFORE a vote
I try to load it through an external PHP page but it never loads. For instance:
Code:
So I am able to vote upon submission of 'button' upny_sresbtn1 That works just fine. The problem is the JSON of /return_results.php DOES NOT LOAD. Only the json that loads upon onload, not the return_results.php + formData loads. Oddly enough, when I use the same function, above, with another submit form (one with a form and a bunch of select options, it loads the json from return_results properly) :/
It's supposed to load this function (upny_loadRJSON)
Code:
See the bold part? That's the animate function, which is:
Code:
The part that displays the results, before animation, is below:
Code:
The dilema is upny_iniresults.q_cdata is the json loaded upon first visit to the site. I am trying to get it to read the res_json JSON output from the return_results.php which is posted to upon submission. THAT never works. Instead, only the onloaded json loads. The process, from animation/etc DOES work just not for the JSON data I want.
JQuery :: Can't Access Object Variable From Object Method
Mar 10, 2011I am trying some simple things with javascript and trying to use it in a object oriented way. However I am now facing a problem in which I can't access an object variable from an object method. I am using jQuery.
My code is as follows;
Code:
My problem is that the variable msg1 does not work when accessed from function called from the jQuery get function. I get the message undefined. Therefore I am wondering, is there a way how I can access msg1 of my object instance from the get function of jQuery?
JQuery :: Pass HTML Via JSON?
Feb 4, 2010I am trying to pass some HTML code from an ASP page back into a JQUERY function called addlist but I can't get the syntax right with regards to writing out the html via ASP. if I dont Include html in my response.write then my function addlist works as it should. I am guessing this is in relation to ' or " [code]..
View 14 Replies View RelatedJQuery :: Adding Two Arrays Into A Single Json Encode Method?
Oct 20, 2010I am working on creating a JSON feed that is later being used with Arshaw's fullCalendar, which I am integrating into Expression Engine CMS. Currently I am doing the following, and all works well.
<?php $ms_title_array = array(); ?>
<?php $ms_start_date = array(); ?>
<?php $ms_due_date = array(); ?>
[code]....
What I am curious about is I am trying to create another array set that is pulling new information from a different source. Is it possible to use the json_encode(); method to encode two separate variables?If not, is there a way I can create the event variable and store both the information you see in the while loop with information that I would store into a new while loop? I'm a little stumped
JQuery :: Saving Data To External Json File?
Jun 2, 2009Scenario:i have a user form, and want to modify user details. all user details are from json file. Prob:how can i modify external json file with its updated user details? or what available function to be used?
View 2 Replies View RelatedJQuery :: Pass In Var As A Method ?
Sep 23, 2010I'm creating a function to show/hide a menu when clicking an anchor. I want to determine the effect it uses by passing it in as a variable but it no likey!
What am I doing wrong? Check out the code below...
JQuery :: Oop - Pass A Var In A Click Method?
Dec 7, 2011i have this class:
/////////////////////////
FirstView = function ( ) {
this._aElements = [ $('#bt1'),$('#bt2'),$('#bt3') ];
}
[Code]...
JQuery :: Validate Custom Method Not Getting Called
Mar 31, 2011I have used `jQuery.validator.addMethod` to create a custom validate method that will make sure there is at least one row in my data-entry table. Using Firebug, my breakpoint in the method isn't being hit at all. Am I missing something? Note: I am sure there are problems with the validation method itself, but that is because I can't debug it yet. I am still very much a novice with JavaScript.
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JQuery :: Using .append() Method, But Page Won't Validate?
Jul 21, 2010On my portfolio site, I use the .append() method quite a bit, but I'm running into a problem with Validation.
[Code]...
But the validator is coming back saying that I can't use either the < > or p tags and my page won't validate. I've tried using the < and > alternative, but then the p tag isn't honored when appended to the #emptyDIV[URL]..
JQuery :: Pass Http Authentication In Get() Method
Sep 23, 2010I am sending a url request to the network using jquery.get(). The problem I am facing is that the server is having an http authentication, so when i pass the request url directly on the browser, it will show the authentication window and i can pass the username and password, but what to do when i am passing the same request using get() method.
This is what i am using currently
Anybody knows a work around for this problem, which can be used for every browser. the current error code is 401..
JQuery :: Validate Method Will Not Work - Skips Validation
Jun 28, 2010Using JQuery validation plugin, it will work in css, class='required", but I use method to validate, it will not work. The coding is below. It will skip the validation and go to server.
function saveNew(){
$("#my_form").validate({
errorLabelContainer: $("#RegisterErrors"),
rules: {
scope: { required: true }
},
messages: {scope: "scope is required" }
});
$("#my_form").submit();
}
<div id="RegisterErrors" style="display:none" ></div>
JQuery :: Pass All Selected Checkboxes In One Post Method?
Jan 1, 2012I have used the following in retrieving selected checkboxes:
Now, I would like to post all of them (simultaneously) to a php file.
$.post('form.php', { /* How can I pass all selected checkboxes in one post method? */ });
I tried using arrays but unfortunately failed.
JQuery :: [validate] Custom Error Messages From Remote Method
Jun 15, 2009In the new version of jquery.validate (1.5.3) there is an option to get a remote error message from the server for invalid elements. I did not find what should be the exact response from the server for producing such an error message. From the documentation: "The response is evaluated as JSON and must be true for valid elements, and can be any false, undefined or null for invalid elements, using the default message; or a string, eg. "That name is already taken, try peter123 instead" to display as the error message." But if i return a string, isn't it evaluated as true ?
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Feb 15, 2012I would like to change the color of an external style sheet rule using .css method of jquery is this possible?
View 1 Replies View RelatedJQuery :: Validate Not Working In MVC (Validate)?
Jul 10, 2009I have an MVC application and I am trying to do some validation but the Validate doesn't seem to fire. I can get it working in a basic html page but for some reason it is not working in my aspx page and I am not sure why. I have all the js files included that I need and the CSS classes defined exactly as they are in the basic example in the jQuery documentation. Here is my code:
[Code]...
Private Method Recursion With JSON
Oct 8, 2007I am using the module pattern and private/public methods. I'm having a problem where the private method is using setTimeout() to call itself recursively, but I can't get the syntax right. Code:
View 1 Replies View RelatedJQuery :: Receiving And Alert With [object Object] When It Should Be Alert The JSON Data
Jun 10, 2010jquery code:
$.ajax({
url: "validate_livestock_form/index/",
type: 'POST',
dataType: "json",
data: form_data,
success: function(data) {
alert(data);
[Code]...
php page is echoing out:{"species":"Please select a species!"} I double checked the response from the php and firebug shows the same. On success alert is not alerting the JSON data instead, I'm receiving [object Object]. Why is that and how do what should I do to fix this?
JQuery :: Convert JS Object To JSON Via This?
Sep 2, 2010I am trying to convert a very simple JS object as follows to JSON, cant seem to find the solution [code]...
View 1 Replies View RelatedJQuery :: Retrieve A Json Object Value?
Mar 24, 2011Ihave a Json Object n wanna select one row based on id and name
[Code]...
JQuery :: Convert Object To JSON
Aug 14, 2009In addition to fetching JSON you might want to POST it back to the server, but there is no postJSON method. You cannot use the generic ajax method, either. What is missing is the complement of "eval" to turn a JavaScript object in to JSON. The JSON.stringify function from www.json.org (see json2.js in JavaScript section) does the trick, but it would be nice if jQuery incorporated that out of the box, to save some hunting time.
Using the jquery ajax method to set the "type" to "json" and the "content-type" to "application/json" send and recieve JSON, but you must use JSON.stringify to convert your outgoing object to JSON. P.S.. a lot of forgiving parsers have resulted in a lot of articles on JSON being wrong. would I like to mention that here. Property names are JSON strings. JSON strings have double quotes. Therefore, property names have to be surrounded with double quotes. Single quotes are not JSON strings and not legal (JSON is not JavaScript).
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JQuery :: Parse A Json Object?
Oct 8, 2009Supposed that I have a json object but I don't know anything about its keys and values. Is there anyway to print out all the key and value pairs in that object?
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