I check using web service that we can invoke. So, I use web method at code behind like belowÂ
[WebMethod]public static string ReceiveWebService(string type_list, string type_accom){Â
return string.Format("Thank you ,{0} number of rows inserted!", rowsInserted);}
And check user session at load like below
if (Session["user"] == "Abhijit"){}else{Response.Redirect("Login.aspx");}
Is this process secure?
My problem is that I have a jqury function basically I want to add gridview row into data base .so that pupose I am doing that by accessing webmethod ,but the web method can’t call from that code .
My data can’t save into data base I will check it.value should be passed but problem is that this function can’t call webmethod I will check it doing debudg.
my function should be call webmethod
Following my code
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"> </script>
<script type="text/javascript">
$(function () {
[Code].....
I want to ask that if i have 3 content pages and 1 master page , e.g.
1 - Site.master
2 - DailyLog.aspx
3 - ProjectMaker.aspx
4 - ProjectProfile.aspx
so adding this c# coding :
protected void Page_Load(object sender, EventArgs e)
{
Session["Name"] = "Mudassar";
Configuration config = WebConfigurationManager.OpenWebConfiguration("~/Web.Config");
SessionStateSection section = (SessionStateSection)config.GetSection("system.web/sessionState");
int timeout = (int)section.Timeout.TotalMinutes * 1000 * 60;
[Code] ....
to only DailyLog.aspx , is sufficient for all pages ? because i want to show alert on every page ... Or do i have to insert the above c# code in all the content pages ?
I have this function in aspx page.
[Code]....
and I call this function from JavaScript as below:
[Code]....
I want to know what is this technique called and what is the advantage of calling the function on that way
(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....
Here's the situation - Most of this ASP.NET Web Forms application (which uses a single master page for all pages) with Forms Authentication, has a standard session timeout, but there are some "modes" where we store an encoded cookie that links the user to their account.
I would like to manually check early on in the page lifecycle for the cookie, and if certain conditions are met, manually re-establish the user's authentication ticket/session.
Where's the best place to do this? Master page Page_Init? Global.asax BeginRequest?
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() {
Do not know if you know this plugin but basically it displays a tree.I'm having trouble using it, and would like your help to use this plugin.This link has a presentation of the plugin.Basically I have the project groups and projects where I display the tree, each project within their respective group. And once the user clicks on the group, the group is expanded showing all projects that group.Here is an example of use.
My environment is asp.net (C #)I would like to use this plugin to display the group's projects and projects under the tree:Follow the link for a code, as far as I could do.I would like to view the ul and li tags in the tree.
I want to check that the user trying to log-in is authenticated and it belongs to a certain role. For this I have wrote the following code
protected void btnLoginButton_Click(object sender, EventArgs e)
{
/
if (this.User.Identity.IsAuthenticated && this.User.IsInRole("Admin"))
{
Response.Redirect("~/Admin/Default.aspx");
}
if (this.User.Identity.IsAuthenticated && this.User.IsInRole("Editor"))
{
Response.Redirect("~/Editor/Default.aspx");
}
if (this.User.Identity.IsAuthenticated && this.User.IsInRole("Moderator"))
{
Response.Redirect("~/Moderator/Default.aspx");
}
}
But when I ran this code it gave me this error error CS1061: 'Page' does not contain a definition for 'User' and no extension method 'User' accepting a first argument of type 'Page' could be found (are you missing a using directive or an assembly reference?) I have already added following directives to cs page-
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
Can anybody tell what directie I should add for "this.User" <P.S> My application is web based and it is in ASP.Net 3.5(C#).
I want to call MsCaptcha Control in Static WebMethod,for validating. so,I want to check mscaptcha value in javascript or jquery without refresh the page.I think it is my solution that i use JqueryAjax.
View 7 RepliesI want to use same functionality in Ajax:Accordion. Looking for the code for this as well as instead of label in user control i want to bind the grid view.
View 1 Repliesi have built a simple shopping cart ... like below
Item
Qty
Price
Butter Chicken
How do I run a webmethod with jQuery. Asp.Net
the method load it the GridView
[WebMethod]
public void GetGrid()
{
DataProviderDataContext db = new DataProviderDataContext();
GridView1.DataSource = db.Employees.ToList();
GridView1.DataBind();
[code]...
im using asp.net for my webpage. im also using the login control too. i want it so when the user types in the correct user name and password, it redirects to a new page called test.aspx. i dont want to use login view.
View 2 RepliesWe are developing a browser based intranet application. All users have active directory account, so obvious choice would be use Integrated Windows Authentication. But there will be multiple users accessing same client machine so we decided to use form based authentication (but authenticated against AD). In this scenario what is the best way to authenticate between my ASP.NET application (IIS) and WCF Services (another server IIS 7). I don't want to use asp.Net Compatibility mode or certificate. I am thinking to create another domain account to authenticate ASP.NET and WCF. I am also passing the information about the current ASP.NET user to WCF as header info. Is this the right way to do? The following code will call from ASP.NET to access and get each service method.
// Call WCF service from ASP.NET Application using a new domain account for each call.
proxy.ClientCredentials.Windows.ClientCredential.Domain = "mydomain";
ServiceReference.HelloWorldClient proxy = new ServiceReference.HelloWorldClient();
proxy.ClientCredentials.Windows.ClientCredential.UserName = "new_domain_account";
proxy.ClientCredentials.Windows.ClientCredential.Password = "password";
Is there any better way to authenticate WCF from ASP.NET?
I cannot call webmethod from jquery. I think its about web.config file. How can i set web.config file for web services and webmethod?
View 1 RepliesI have an asp.net app. It has a page that requires authentication. The authenticated user can view the page because he/she is authenticated. The page makes a jQuery Ajax call to a WCF service. The WCF service checks that the user is authenticated via HttpContext. I have a user that is using WinXP and IE8. This user can authenticate to the page, but when the Ajax call is made from the page to the wb service, the user recieves my "session not authenticated" message on the page, generated by the service and displayed on the page. When I use the same OS/browser combo, the page and service work just fine, as expected; no errors.
What option in this user's IE settings would cause this behavior?
How can we authenticate user in web services like i want that a user with valid id and password should only be able to consume my web service.
i am using .net framework 2.0
I am using a webform and trying to use a $.ajax call a webmethod on my code behind to format and return some data. It sounded easy but I need the help of an expert. Here is what I have and perhaps someone could steer me in the right direction to solving this problem. for the time being all I want the [webmethod] to return is some dummy data so the jqgrid displays, after I get it displaying correctly I will work on the data column format. So for this sample to work correctly user would open web from and click on button "Load Grid" when this is clicked it calls the the [webmethod] on the server, the sever then gets the data and passes it back to the jquery .ajax call and then it gets loaded into the jqGrid.
[Code]....
and the codebehind
[Code]....
I am trying to implement your code in "Calling ASP.Net WebMethod using jQuery AJAX", but the alert is giving me the value "Undefined".
I believe my website (asp.net c#) is not correctely configured for webmethods.
I´m building a home page where logged in users shall buy products. To be able to get to the buy page the user already has to be logged in. But when he shall execute the buy he has to reenter his password again to check the user a second time. How do I check if his entered password matches his user password? I´m using the ASP Membership library and I have passwordFormat="Hashed".
View 3 Repliesworking sample of logging in using Twitter (OAuth) for .NET I'm currently using this one [URL] but it only works if I set the callback url to "oob", if I set a real callback url I get "401 unauthorized".
View 4 RepliesI have a situation where I have to autheticate SharePoint user to another website that is not part of the sharepoint domain without asking user to login again.
I have sharepoint part of domain1. I have users in domain1 that log into sharepoint using NTLM by authenticating to domain1. I don't have any control over this domain and sharepoint configuration. I am working on a ASP.net application which needs to authenticate users from domain1 without prompting users for login if they have already logged into sharepoint server.
I may be able to install a webpart on the Sharepoint if this allows me to do single sign on between sharepoint and my application.
my page Evaluation.aspx has this code
[Code]....
and I am calling the webmethod by javascript like this
[Code]....
The result is, I get the error function running and I get "undefined error" alert.Am I calling the procedure correctly? I put a breakpoint on the webmethod and it.
I am new to jqGrid and I have found it difficult to follow the documentation jqGrid Documentation / I cannot figure out how to call a WebMethod when setting up the JQGrid. I have been successful in making an Ajax call to get the data and then setting up the JQGrid with local data. I think its an extra step in the setup process and that I should be able to provide the path to the webmethod using the url property. The editurl property is the same way. I am never actually receiving the post to the server. Attempted JQGrid Setup
function GetData()
{
$('#list').jqGrid({
type: "POST",
url: "Default.aspx/GetUsersJSON",
datatype: "json",
height: 250,
colName: ['Username', 'Email'],
colModel: [
...
}).jqGrid(
'navGrid',
'#pager',
{
edit: true,
add: true,
del: true
});
}
WebMethod
[WebMethod]
public static string GetUsersJSON()
{
var users = new List();
using(UserAdministrationSandboxDataContext uasd = new UserAdministrationSandboxDataContext())
{
users = uasd.GetUserList();
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
return serializer.Serialize(users);
}
Current Code I got it working correctly now, but I still have one final question. Why did I have to set the 'repeatitems: false' in order to display the content? Some of the caveats to get this to work include the different ways to setup the ajax request. (Ajax: type) is (jqgrid : mtype) (Ajax: contentType) is (jqgrid : ajaxGridOptions: { contentType: })
And finally understanding the documentation from the documentation on how to setup the JSONReader.
function GetUserDataFromServer()
{
$('#list').jqGrid({
url: "Default.aspx/GetUsersJSON",
mtype: 'POST',
ajaxGridOptions: { contentType: "application/json" },
datatype: "json",
serializeGridData: function (postData)
{
return JSON.stringify(postData);
},
jsonReader: {
root: function (obj) { return obj.d; },
page: function (obj) { return 1; },
total: function (obj) { return 1; },
records: function (obj) { return obj.d.length; },
id:'0',
cell:'',
repeatitems: false
},
datatype: "json",
height: 250,
colName: ['Username', 'Email'],
colModel: [
{
name: 'Username',
index: 'Username',
width: 100,
editable: true
},
{
name: 'Email',
index: 'Email',
width: 220,
editable: true
},
{
name: 'IsLockedOut',
index: 'IsLockedOut',
width: 100,
editable: true,
edittype: 'checkbox'
}
],
caption: "Users"
})
}
Web Method
[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public static List GetUsersJSON()
{
using (UserAdministrationSandboxDataContext uasd = new UserAdministrationSandboxDataContext())
{
return uasd.GetUserList();
}
}
One JSON Object from the List
{"__type":"UserAdministrationSandbox.UserData","PKID":"00000000-0000-0000-0000-000000000001","Username":"TestUser","ApplicationName":"Test","Email":"TestUser@test.com","Comment":"TestUser","Password":"D41D8CD98F00B204E9800998ECF8427E","PasswordQuestion":"Is this a blank Password?","PasswordAnswer":null,"IsApproved":true,"LastActivityDate":"/Date(1298869200000)/","LastLoginDate":"/Date(1298869200000)/","LastPasswordChangedDate":"/Date(1298869200000)/","CreationDate":"/Date(1298869200000)/","IsOnLine":false,"IsLockedOut":false,"LastLockedOutDate":"/Date(1298869200000)/","FailedPasswordAttemptCount":0,"FailedPasswordAttemptWindowStart":null,"FailedPasswordAnswerAttemptCount":null,"FailedPasswordAnswerAttemptWindowStart":null}