//Controller code
CookieContainer cookieContainer = new CookieContainer();
//makes new cookie here
cookieContainer.Add(myCookie);
//Service/Facade code
//myCookie gets passed here
How do I pull the cookie out of the container to make sure it's the right cookie?
I am busy building a shopping cart with cookies. I have datalist which I populate from the cookies with a delete button next to each cookie
[Code]....
Now the problem is that when I hit the delete / remove button to expire the cookie, what happens when repopulating the datalist is that it shows the original cookie with all it's values as well as a new entry where all the values are blank.
I want to change the value in a cookie:
HttpCookie hc = new HttpCookie("HiddenColumns");
hc.Value = customView.HiddenFields;
hc.Expires = DateTime.Now.AddDays(365);
Response.SetCookie(hc);
Or this way:
Response.Cookies["HiddenColumns"].Value = customView.HiddenFields;;
Response.Cookies["HiddenColumns"].Expires = DateTime.Now.AddDays(365);
But when I retrieve the cookie value, it is still old, unless I do postback. I don't want to use Redirect.
I'm trying to use a webservice that first expects the clients to login, to retrieve a cookie to re-use.
This is done through a login(string user, string pass) method on the webservice.
Doing this through a browser works fine, we get a cookie, and we can see the cookie via Fiddler or whatvever proxysniff thingy.
Time to do the same in ASP.Net, so we use the WSDL and generate a nice proxy class, and it works fine to call the login() method, but Never Ever does a cookie get set !
I already used the "cookiejar" technique - which means i create an instance of a CookieContainer and assign it to the proxyclass like this;
var cookies = new CookieContainer(3);
I am a bit baffled here; using IE7, ASP.NET 2.0 and Cassini (the VS built-in web server; although the same thing seems to be true for "real" applications deployed in IIS) I am looking for the session-id-cookie. My test page shows a session id (by printing out Session.SessionId) and Response.Cookies.Keys contains ASP.NET_SessionId. So far so good.
But I cannot find the cookie in IEs cookie-store! Nor does "remove all cookies" reset the session (as it does in FF)... So where - I am tempted to write that four letter word - does IE store that bloody cookie? Or am I missing something? By the way there is no hidden field with a session id either, as far as I can see. If I check in FF there is a cookie called ASP.NET_SessionId as I would expect. And as mentioned above deleting that cookie does start a new session; as I would expect.
When calling Response.Cookie.Add(new HttpCookie("MyCookie", "objValue")); where does the cookie saved? on Client Machine or Server Machine?
EDIT:if saved in Client Machine, how can I read it from javascript then? I tried this kind of script.
function getCookie(c_name) {
var i, x, y, ARRcookies = document.cookie.split(";");
for (i = 0; i < ARRcookies.length; i++) {
[code].....
I cannot get the cookie that I saved from code behind. When I look into the document.cookie object, it is just an empty string.
Scenario:On Page_Init() on code behind. I create a cookie using Response.Cookie.Add(new HttpCookie("MyCookie", "cookieValue"));.
On Client side, I'm trying to read the cookie saved from code behind on page load using the snippet above, but it returns undefined
I've been developing an ASP.NET site on an older machine running XP home. I recently got a new Win 7 PC and moved all my project files across. When I try and run the project, I get this error message: "Failed to decrypt using provider 'MyRsaProtectedConfigurationProvider'. Error message from the provider: The RSA key container could not be opened." I realised that I encrypted parts of my web.config file using a RSA encryption. This is where the problem now lies. I'm not sure how to get that key working again so that I can use it on my new machine. I exported the key from the older machine and imported it using:
aspnet_regiis -pi "RSAProviderName" "C:RSA_configkey.xml"
This was imported successfully. I then ran the project, but the same error message came up. I figured it might be a permission thing, so I ran:
aspnet_regiis -pa "RSAProviderName" "Desktop" -full
This was also successful, but I still get the error. From reading around, I've seen people use "ASPNET" instead of "Desktop" (Desktop is my machine name). However, when I try and use "ASPNET", I get: No mapping between account name and security IDs was done. <Exception from HRESULT = 0x80070534 I can't work on the project until this is fixed,
In a section in the <head> tags of my document I have code that lets me use the Id of my asp.net control from JavaScript like this:
<script language="javascript" type="text/javascript">
var customerId = '<%= Me.CustomerTextbox.ClientID %>';
</script>
However, if I want to modify the page structure in later stages of the page life cycle, it give me an error because I have the ASP tags in there. A work-around is enclosing the ASP tags in a server control like this:
<div id="customerIdContainer" runat="server">
<script language="javascript" type="text/javascript">
var customerId = '<%= Me.CustomerTextbox.ClientID %>';
</script>
</div>
But then I get a warning that a div tag is not allowed in the head tag. So is there a container tag that is valid in the head that I can add runat="server" to to make it a server control so I can workaround this problem without the warnings?
I have a tabcontainer with 5 tab panels in it. The second tab has two listitems, which require an autopostback, but this then defaults back to the first tab, is there a way it can stay on the same tab?
View 7 RepliesI have a tab container on a web page, in which several panels are loaded with heavy peice of data, what i do, i only load the defualt tab data on page load, and the rest of data(i.e data in other tabs) loads behind the screen(i.e using asynchronous request), just to speed up page rendering. now when the page completely rendered(with only default tab data) the load event of javascript fires and it start populating data into other tabs, in this situation when i click any other tab immediately after rendering, it shows the half rendered panel(i.e the data is rendering in panel or the back process is running), which looks awkward sometimes.
So i need to stop the click of any tab until the data into that panel(or in all the panels) fully rendered, by displaying a wait or progress bar image, and then opens up that panel. i need whenever user click on a tab, a wait image should display on the tab header until the panel fully rendered, and then panel will opens up, none of the panel displays half or no data.
I usually use expressions like this
CommandArgument='<%# Container.DataItemIndex.ToString() %> '
But I could not find Container in the msdn,
Is there a way to make helper in Asp.Net MVC to wrap other html like this:
<div class="lightGreyBar_left">
<div class="lightGreyBar_right">
<!--Content--> [code]...
So that helper will render containing divs and content that is passed to helper method as parameter.
I'm running into a weird issue.. Basically, a user logs into a page and based on his role status(admin or user) determines how many tabs he sees in a tabcontainer. If he is just a "user" then tab index 0 and 1 need to be hidden because they contain admin only functionality.
if(user)
{
Container.Tabs[0].visible = false;
Container.Tabs[1].visible = false;
}
However the problem is if I set more than 1 tab index to visible = false the entire container disappears. Could this be a bug? I know you can only have one tab visible at a time.
My web.comfig file in the webserver is encrypted . I want to do a change to the config file. While I'm trying to decrypt from the command prompt on the server using following command. "aspnet_regiis -pd "appSettings" -app "/AppName" I endup with the following error message. Failed to decrypt using provider 'CustomProvider'. Error message from the provider: The RSA key container could not be opened. The RSA key container could not be opened. Failed! The same command has been working in other environments except in my servers. Also I'm using web forms and I tried the same in both the servers. I have gone through all websites but no use.
View 6 RepliesI am trying to debug on my local machine an application that has encrypted connection strings. The error when I go to register the Key Container is:
C:WINDOWSMicrosoft.NETFrameworkv2.0.50727>aspnet_regiis -pa "CompanyDirector
yKeyContainer" "PHXDEVELOPER26ASPNET"
Adding ACL for access to the RSA Key container. The RSA key container was not found. Failed! I am getting this when I run the debug:
Server Error in '/' Application.
Configuration Error
Description:
An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Failed to decrypt using provider 'CompanyDirectoryRsaProvider'. Error message from the provider: The RSA key container could not be opened.
Source Error:
[Code]....
Source File: C:ProjectsSystemInformationSystemInformationweb.config Line:
21
Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3082
And, last but not least, I did copy all the MachineKeys over into my MachineKey directory as well, with one explicitly saying CompanyDirectoryKeyProvider in it. What I am doing wrong and what do I need to do to correct this?
1) I want to create a rsa key in c# and export the container. I am having difficulty. I create container like this:
[Code]....
The msdn example says I can export the container with this syntax: aspnet_regiis -pa "XML_ENC_RSA_KEY" "NT AUTHORITYNETWORK SERVICE". This does not work on my XP Host PC. I belive this is applicable for Windows 2003 Server. So what is the correct syntax for exporting rsa key container from XP host?
2) To get aspnet_regiis.exe path I did something like this:
[Code]....
But this path may be different for each host, based on the .NET verison installation. Is there a way to get the aspnet_regiis.exe path from registry or a environment varaible?
3) Once I get the path to aspnet_regiis.exe I want to invokve it from c# like this.Is this code correct?
[Code]....
Does any one know the cmd line call to retrieve the existing RSA key container name so that I can export these RSA keys to another machine?
View 2 RepliesI have two administrator users on my machine. With the first one I am creating a machine level key:
spnet_regiis -pc "NetFrameworkConfigurationKey" -exp
and I see it created in "C:Documents and SettingsAll UsersApplication DataMicrosoftCryptoRSAMachineKeys".
Now I am trying to add access privileges with the second one:
"c:WINDOWSMicrosoft.NETFrameworkv2.0.50727aspnet_regiis.exe" -pa NetFrameworkConfigurationKey "XXX" Adding ACL for access to the RSA Key container... The RSA key container was not found. Failed!
I'm new to ASP.NET, and I'm self-taught. I suspect that's the cause of my problem, but here goes. I'm using .NET 3.5 and have installed the toolkit. I want to add a Tab Container to an AJAX Webform. When I drag the control from the toolbox to the Webform, nothing happens. I saw that someone was having this problem with extenders, but I don't believe the Tab Container is an extender. If I'm wrong, let me know, but shouldn't I be able to place the tab container directly on the webform?
View 5 RepliesAfter about 30 Minutes the whole Unity Container is away, that means that all my Dependencies rises null exceptions, because they can't get resolved.
Global.asax:
[Code]....
[Code]....
I created a aspx page that uses a master page. Inside I have a control, let's say txtName and I have a submit button, that when I press it it will submit the text in the txtName to another page.The problem is that the Request.Form key does not have the txtName, instead it something like clt00$Container0&txtName.Isn't there a way to easily find the key that I want to retrieve from there?
View 2 RepliesAt MVC 2 I do this: [URL]
But with MVC 3, I canīt create a child container per request(in really I can, using the old way), because container is hold at a static variable: DependencyResolver.SetResolver(new UnityDependencyResolver(container));
Which the better way to Dispose created objects? Since I use Repositories and Entity Framework (that need Dispose). As said here [URL] HttpRequestLifetimeManager donīt dispose objects....
I am doing a project in ASP.NET MVC in which I want to implement an IoC container. I am new to IoC containers and have been searching to find a solution to my problem, but so far to no avail.
The problem is dat data is distributed across various databases. Once a user is logged in, the database for the user is retrieved from an authorization database and then set in the user session. That user session is passed on to the services and repositories when they are constructed, so they can use it when they need it to access the database.
A typical bare stripped service (without interfaces and ioc) looks like this:
private CompetitionRepository _CompetitionRepo;
public CompetitionService(DataContext dataContext)
: this (new CompetitionRepository(dataContext))
{ }
[code]...
The "DataContext" contains a couple of properties with which the correct database is selected for the session. Because the Services and Repositories don't have access to the session itself (which is outside of their scope) they need this object.
I cannot figure out how to get my simple container control to properly display in the designer. Here is the basic markup of the custom control:
<div>
<div>Title</div>
<div>
<!-- ASP.Net child controls -->
</div>
</div>
Here is how it looks at runtime (title and then the child control is a GridView):
Here is the simple code for the basic container control:
namespace Shoe.Controls
//[Designer(typeof(ApplicationWindowDesigner))]
//[ParseChildren(false)]
//[PersistChildren(true)]
[ToolboxData("<{0}:ApplicationWindow runat="server"></{0}:ApplicationWindow>")]
public class ApplicationWindow : System.Web.UI.WebControls.Panel
{
#region Designer Properties
[Category("Appearance")]
[DefaultValue("Application")]
[Description("Title that will appear at the top of the Window.")]
[Browsable(true)]
public string Title
get{return (ViewState["ApplicationWindowTitle"] == null)?
string.Empty :
(string)ViewState["ApplicationWindowTitle"];}
set{ViewState["ApplicationWindowTitle"] = value;}
[code...]
As you see the code above, it is currently based off of the Panel control. However, I have also tried just using WebControl as the base class and then providing my own designer as follows:
namespace Shoe.Controls
public class ApplicationWindowDesigner : ContainerControlDesigner
//public class ApplicationWindowDesigner : ControlDesigner
public override void Initialize(IComponent component)
base.Initialize(component);
SetViewFlags(ViewFlags.DesignTimeHtmlRequiresLoadComplete, true);
[code...]
This is also what it looks like when I use WebControl as the base class for the control and use a designer based off of ContainerControlDesigner (child controld, but my title bar and divs are missing).What am I missing? I've found several examples of ContainerControlDesigner but none of them really add anything to the surrounding control like I am.
I want to have my div container stretch to 100% in height. I have googled this and tried various solutions but nothing works for me. Below is my code and CSS:-
Code:
<%@ Master Language="VB" CodeFile="Home.master.vb" Inherits="Home" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
[Code] ...