I have a calendar with meetings in it, i want to be able to highlight an event on the calendar and then press delete to delete it.
I can handle the clicking the evet and then perhaps store the id of the meeting into a session variable.
is it posible to have a key press in jquery that will fire a method that will delete the event according to the session variable?
the following is the Markup of my page based on a master page. its a log in page with a default login control.
[Code]....
I have a page on which the user can define a query. When done, the user enters a name for the query and presses a button. I'd like to process the button click, make a text label (or Span) visible for a few seconds and then have it fade out.
Since it is a postback, I can turn an ASP:Label control to visible - that's easy. Now how do I get jquery to make the label fade away after a few seconds? In a broader sense, how do you get a postback to trigger a jquery method?
I have control like below
<textbox1>
<textbox2>
<dropdownlist1>
<radiobutton1> <radiobutton2>
<checkbox1>
<textbox3>
<button1>
I want to change focus on enter key press.
how to restrict zoomover when we use wheelmouse along with the control .Its urgent for me to restrict the user not make scrolling on the web form.
View 6 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 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 am using multiple user control in my web page. Each of these usercontrol has $(document).ready() method. Because i am using an update panel, i am binding all the events again in end_request event. But I dont want to do that in all my usercontrols. Is is possible to do this at a common place(only once)?
View 1 RepliesHow can allow this page to run on IIS server...It does not work on localhost..... it works when I open it directly... It gives the error "it is not allowed...!
The working Example..! I want this.. ""
the Erorr:
<html>
<head>
<script src="jquery.js" type="text/javascript" language="javascript"></script>
<script src="jquery.xml2json.js" type="text/javascript" language="javascript"></script>
<script>
function sayHello(msg)
{
alert(msg);
}
function dcSetRate(obj,value){
document.getElementById(obj).value = value.toFixed(4);
}
function dcSet(obj,value){
document.getElementById(obj).value = value;
}......
I have a page web method, and I need to get access to the headers, and particularly the uploaded files. Is this possible? Can a web method receive a file?If not, what would you recommend to upload files without post back? I am using the jQuery forms library that has support for this (and I have had it working with Django), however, I am having a hard time finding answers on how to do this with ASP.NET.
View 2 RepliesI have a page called AddNews.aspx and in codebehind a web method called AddNews(Parameters).. AddNews.aspx page is inherited from a master page.. So i used contentplaceholder. I have a button..It's id is btnSave.
$(function() {
$("[id$='_btnSave']").click(function() {
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
data: $.toJSON(veriler),
url: "AddNews.aspx/AddNews",
dataType: "json",
success: function(result) {
$("#result").html('News added');
},
error: function() {
alert('Problem');
}
});
});
});
</script>
Button click trigger now.. But it doesnt call Web Page Method.. What's the problem?
I have been thinking what is the right way to validate the data I am sending to a web method from jQuery ajax call. I have formerly used updatepanels to do my ajax, but am trying to shift to jQuery now and validation seems to get more complicated.
So obviously there are both client- and server-side validation options. At first I tried implementing jQuery validation plugin and got it working. But surely client-side validation is not good enough alone. Then I considered implementing regular asp.net validation to validate on the server. But what if a user tampers the input parameters after the validation happened. He could break the execution of the script in Firebug and change the input to whatever he wanted. So how can I either prevent that or implement validation in the web method?Here is my ajax call which sends a message to the server. [Code]....
You see I am sending three parameters (id of the person who this message is ment for, message type and message text). Even if I implement asp.net validation against input controls, a user might change those input values in Firebug, right? So I need to validate the input again in the web method? Or what would be the best way from the beginning?
I use jquery to bind data from web method to jquery grid it does not retieve the data
jQuery("#list2").jqGrid({
url:"NewAprch.aspx/SampleEngagement",
datatype: "xml",
but it works fine when i am trying to use a static variable
var mystr ="<row><cell>abc</cell></row>"
I'm trying to use the jQuery.post() function to post an object to an action method, but for some reason the nested objects aren't initialised properly when they're received by the action method.
Here's my javascript code:
[Code]....
And my action method:
[Code]....
company.Id has a value of 10, but company.User.Id is 0. what I'm doing wrong? I've not named any properties incorrectly, by the way.
I have a JQuery Method. When I click on button "btnSelectDisclosure", a popup appears but only once. Not for next time.
[code]...
I am trying to execute a method in ASP.NET from Jquery
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "MyMessages.aspx?id=66&epslanguage=sv/test",
data: "{}",
dataType: "json",
error: function(xhr, err) {
alert("readyState: " + xhr.readyState + "
status: " + xhr.status);
alert("responseText: " + xhr.responseText);
},
success: function() {
alert("it works" );
}
})
code behind:
[WebMethod]
protected void test()
{
test.Text = "works";
}
I get errormessage redayState: 4 and status 200 when I do this. I don't understand the problem. I am vey new at this. :)
$.ajax({
type: "POST",
url: "jquerychat.aspx/SendMessage",
data: "{msg:'Hello',userId:1}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (msg) {
// Replace the div's content with the page method's return.
// $("#txtMessages").val(msg.d);msg:'Hello',
},
error: function(){
alert('failure');
}
});
});
[WebMethod]
public static string SendMessage(string msg,int userId )
{
NameValueCollection nvc = HttpContext.Current.Request.Form;...................
Below is my code, where the ajaxStop() method is not called.
[Code]....
[Code]....
I am beginning the process of moving away from the AjaxControlToolkit and toward jQuery. What I want to do is have one function that duplicates the functionality of the CollapsiblePanelExtender. For a particular set of hyperlink and div, the code looks like this:
$('#nameHyperLink').click(function() {
var div = $('#nameDiv');
var link = $('#nameHyperLink');
if (div.css('display') == 'none') {
link.text('Hide Data');
[Code]....
I would then call this function from every HyperLink involved using OnClientClick.
Is there a way to do this?
in default.aspx i am calling web method. bt every time its going to error method.
code is...
function login(btn) {
alert('a');
var email = document.getElementById("txtUserName").value;
var password = document.getElementById("txtPass").value;
[Code].....
how does one call a page/webmethod which is based on a masterpage file from jquery?
View 7 RepliesI am trying to use the below code to call a wcf service method for Autocomplete functionality in a TextBox. I have written the following query:
$(document).ready(function () {
$("#<%= txtCompany.ClientID %>").autocomplete [URL], {
dataType: 'json',
parse: function (data) {
var items = data.d;
var parsed = [];
for (var i = 0; i < items.length; i++)
parsed[i] = {
data: [items[i]],
value: items[i],
result: [items[i]]
};
return parsed;
}
});
});
The same query works if I pass a Java Script array variable instead of the wcf service method. The wcf service method contract is:
[OperationContract]
[WebInvoke(Method = "GET", BodyStyle = WebMessageBodyStyle.WrappedRequest, ResponseFormat = WebMessageFormat.Json)]
string[] GetTestCompanyList(string prefixText, int count);
I have a problem to use jquery Plugin/Validation.I want to add a method and follow the documentation but I think I still missing some thing.First I add the method but I think I have a problem to implement it.
<script src="js/jquery-1.4.1.js" type="text/javascript"></script>
<script src="js/jquery.validate.js" type="text/javascript"></script>
[code]....
I'm trying to call web service function via GET method using jQuery, but having a problem. This is a web service code:
[WebService(Namespace = "http://something.com/samples")]
[ScriptService]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [Code]....
And I get an error because of this (error handler is called).
I have a test web service called: MySimpleService.svc with a method called:GetUserNamesByInitials. below is the Linq to SQL code:
[OperationContract]
public static string GetUserNamesByInitials(string initials)
{
string result = ""; [code]...
what I do is to type the user id in one textbox (TextBox3) and when I press the Tab key the result is shown in another textbox(TextBox4).
The jQuery call works well with other methods that do not call the database, for example using this other web service method it works:
[OperationContract] public string ParameterizedConnectionTest(string word)
{
return string.Format("You entered the word: {0}", word);
}
However with the Linq method it just does not work.
