JQuery :: Get Jquery/ajax Parameters On The Server?
Aug 31, 2010It is my code:
$.ajax({
[Code]....
How can I get my parameters(category,city) on the server? Request's parameters is always null.
It is my code:
$.ajax({
[Code]....
How can I get my parameters(category,city) on the server? Request's parameters is always null.
is possible to send an AJAX post with parameters and not querystring information? I have some sensitive information that I am not comfortable sending in a querystring.
Also, how does that change the deserialization of my data? Will I still be able to use code similar to below:
[Code]....
I'm doing an jQuery AJAX POST call to a webmethod, which is working fine. If I'm passing data from the AJAX call, I normally get the data in the webmethod via webmethod parameters.
JavaScript Code:
$.ajax({"dataType": "json","contentType": "application/json","type": "POST","url": "Default.aspx/GetStuff","data": JSON.stringify({"a":"data1","b":2}),"success": function (msg) {Â Â console.log(msg.d);}});
C# Code:
[WebMethod]public static object GetStuff(string a, int b){Â }
Is there any way I can get the data as a Dictionary or some other object, instead of having to put in individual parameters to the GetStuff() web method for each data param? It's a POST request so nothing is in Request.QueryString, and Request.Params/Request.Form doesn't contain it either.
I am currently using this example [URL]. I am getting errors adding an additional parameter to the data portion.
I want to add this
var value = $("#Hidden1").val();
to this
$.ajax({
type: 'POST',
url: '/Sortable.asmx/UpdateItemsOrder',
data: '{itemOrder: '' + order + ''}',
contentType: 'application/json; charset=utf-8',
[CODE]...
js:
[code]....
I put a break point inside MyWebMethod. When I invoke this call on the page, the break point never gets hit. It works fine when I remove all parameters from MyWebMethod's signature and pass in '{}' from JS as parameters. Once I try to pass in a string parameter, it stops working.
I´m using jQuery to make the ajax calls to web services. I´m not using json, I want the information in XML. If I don´t pass parameters and I make the WS parameter less it works but if I want to pass a value as parameter (I tried int and string) it doesn´t work. Here is my code:
jQuery: [Code]....
The web service
[Code]....
The error that I get from firebug is an exception System.InvalidOperationException and it says that the parameter region_id is missing.It can´t be very difficult because it works without parameters but all the information I find in internet
I have a gridview control with delete asp:ImageButton for each row of the grid. What I would like is for a jquery dialog to pop up when a user clicks the delete button to ask if they are sure they want to delete it.
So far I have the dialog coming up just fine, Ive got buttons on that dialog and I can make the buttons call server side methods but its getting the dialog to know the ID of the row that the user has selected and then passing that to the server side code. The button in the page row is currently just an 'a' tag with the id 'dialog_link'. The jquery on the page looks like this:
$("button").button();
$("#DeleteButton").click(function () {
$.ajax({
[code]...
The dialog itself is just a set of 'div' tags. Ive thought of lots of different ways of doing this (parameter passing, session variable etc...) but cant figure out how to get any of them working.Any ideas are most welcome
I am trying to call web service from jquery..trying following way but i am not able to pass to complex type parameter to WCF service.My wcf function is as follows
<OperationContract()>
<Web.WebGet(UriTemplate:="/GetData?strErrMsg={strErrMsg}&chrErrFlg={chrErrFlg}", ResponseFormat:=WebMessageFormat.Json, BodyStyle:=WebMessageBodyStyle.Wrapped)> _
Function GetData(ByRef strErrMsg As System.Collections.Generic.List(Of String), ByRef chrErrFlg As String) As String
strErrMsg is System.Collections.Generic.List(Of String)
I am trying to call as follows
var Type;
var Url;
var Data;
var ContentType;
var DataType;
var ProcessData;
var parameters;
[code]...
And I am able to call other methods in same way having string and integer parameter.I have gone through this but didnt get anything. URL...
I have 2 update panels where the server-side button (in a jQuery accordion) in the first update panel should update the second update panel.When the button is clicked, jQuery hides the accordion and displays a results div. This all works fine client side to be fair to IE. The server-side onclick event does not fire though in IE. In Firefox it does! The first update panel is displayed below, here the "btnGenerateReport" event should fire server side.
[Code]....
To add confusion ... if I comment out '$accordion.toggle($effect);' lines then the second update panel does get updated.I'm not sure what other information I can give here. I'm stumped as to why this works with Firefox and not IE.
I want to develop a message bar in jquery which fetches information from server side asp.net code.I know how to connect jquery to call asmx service.I just want to know that, I will be using function from jquery to call asmx service. But to check for latest message on server, i need to call that function at regular interval like timer event. So how can i call jquery function to run at a particular interval to display messages from server?
View 1 RepliesCascading html select server control, jQuery does not retain value on post back
View 4 RepliesIf I use jQuery AJAX to call a specific ASP.NET page method how to have that method return a value back to the AJAX method that called it?
Update
My situation is I have an existing web application with many existing methods. I would like to be able to use jQuery to execute some of these methods and then update the UI with the results. My mandate is to stay away from ASP.NET AJAX and stick with jQuery. Management is concerned about continued development and support with ASP.NET AJAX from Microsoft. I agree with them.
I am using this basic jQuery modal window example: http://www.ericmmartin.com/projects/simplemodal-demos/
It works fine if I set it up to click a standard HTML button. However, I want to use this as an action dialog window so I need to automatically open it via code-behind. I wrapped the jQuery like this: function launchIt() {
I have the following code where the function codeaddress geocodes the text feild value and returns geocoded value , geocoded value is stored in variable example ,how will i return the variable v2 to the function call and post to asmx webservice.
[code]....
I am using jquery fullcalender..
I want to bind Events to each days of the calender dynamically from the json return by the ajax method..
I am developing web application and in application i need to make call of jQuery using .ajax(); method with datatype is set jsonp. Now all works well with limited data but problem start to occur when data size is increasing......
View 7 RepliesI have this code being called
[Code]....
which returns <div>here</div><script language=javascript>alert('');</script> The content gets loaded property, but no alert. How would I get a javascript routine to work from an ajax call along with posting the HTML code?
(function () {
var linechartResize;
linechartResize = function () {
$("#linechart-2").sparkline([160, 240, 250, 280, 300, 250, 230, 200, 280, 380, 400, 360, 300, 220, 200, 150, 100, 100, 180, 180, 200, 160, 220, 140], {
type: "line",
width: "100%",
height: "226",
[Code] ....
In the above javaScript function i am supplying numeric array . I want those values from C# method which gets the those values from database....
[Code]....
public
static System.Collections.Generic.List<T> CreateList<T>(params T[] elements) {
return new System.Collections.Generic.List<T>(elements); }
protected void btn_Click(object sender,
EventArgs e)
{
var obj = new { Ministry =
"Ministry 0", Title =
"Title 0", Criteria = "Criteria 0" };
[code]...
I have a page that enables a person to post a message from a message box; when the person submits the message I use the httpRequest object to send that message data to a webservice where I store the message in my database, then the webservice method is sending back a table with a text field (html textarea right now) and some html buttons formatted in a table (all in a single string) back to the original page so that other users can comment on the post submitted by the original user (in this case the original poster would be commenting on his/her own original post; possibly more then once).When I send the Html back to the original page I can't seem to get those new HTML objects to connect with the Jquery formats/actions. I tried sending the Jquery back with the HTML as well with no luck.How do I get the new html objects to connect with the Jquery script?
View 2 RepliesI've read this great article showing how to apply paging in ASP.NET via jQuery/Ajax [URL]. But it use JTemplate. My questions are:
1. Should I use asp:listview control instead of Jtemplate. Because JTemplate is not familiar to me.
2. If I can use asp:listview control, show me how to replace Jtemplate.
3. If not. May you show me how to apply paging in listview ASP.NET via JQuery/Ajax ?
I am using JQuery in my application. I am having a div in my page which will get fill with another page content on a button click.
The following is the code.
$("#dialog").load('Default.aspx?TicketID=15');
Now i am having a button in this Deafult.aspx page which will download an attahchment from the database.
If i write a server side event to download the page is getting postback and the content in the div has gone. So, i have used JQuery Ajax method to download the attachment. But i the attachment is not getting downloaded.
$.ajax({
type: "POST",
url: '../Forms/frmUpdateProblemTicketStatus.aspx',
data: 'AttachmentID='+AttachmentID,
dataType: 'JSON',
success: goodSubmit,
error: failedSubmit
});
I am not able to download this.
This is my first foray into jquery. I wrote a function that will wrap four sides and four corners around a div, effectively placing a border around a box. I would like to pass in height, width, and a third parameter to indicate hoe much padding that particular box should get. How can I do this?
<script type="text/javascript" src="/Scripts/jquery-1.4.1.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$(".smallBox").wrap("<div class='sbox-top'>" +
"<div class='sbox-bottom'>" +
"<div class='sbox-left'>" +
"<div class='sbox-right'>" +
"<div class='sbox-tl'>" +
"<div class='sbox-tr'>" +
"<div class='sbox-bl'>" +
"<div class='sbox-br' style='padding:5px 5px;'>" +
"<div style='background-color: #f2f0f1;padding:0 5px;'>" +
"</div></div></div></div></div></div></div></div>");
});
</script>
I am making a jquery call from a javascript method. I want a parameter to be sent to my call back method. I am using a handler(ashx) to make jquery call, the handler is getting invoked but the callback is not getting fired.Below is the code
function MyButtonClick(){
var myDiv = "divname";
$.post("MyHandler.ashx", { tgt: 1 }, myDiv, CustomCallBack);
[code]...
how can i use jquery in a scenario where when i click an image, jquery picks up the values of 2 dropdown lists and passes them up as parameters to a remote POST URL?
The page is then redirected to this new URL with the appropriate parameters.