Admin Adds Items To Users Profile.shoppingCart?
Mar 10, 2010
I'm using the profile to store a users shopping cart which works fine. I now need a way for the site admins to create a cart, add items and checkout for a particular user.
I'm trying to access the users cart with this: Profile.GetProfile(lblUserName.Text).SCart
I first check to see if the user has a cart and create one if he does not and then add the item to the cart. I'm using the code below but get this error when attempting to add the item:
Object reference not set to an instance of an object.
Here is my code:
[code]....
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Similar Messages:
Jan 21, 2011
I built an intranet application using code from this project (link and more details below):
Everything seemed to work during testing, but when multiple people are using the shopping cart, items show up across sessions.
For instance, if two orders are created at the same time, an item in Order 1 will show up in Order 2 by hitting the shopping cart refresh button.
Order 1 and Order 2 are two separate computers and being used by two different logins. Cookies are enabled in the browsers.
when an item is added like this: ShoppingCart.Instance.AddItem(arryProductId(i))
Should it not add that to a unique instance of the cart and nobody else be able to see these items?
We are getting ready to deploy this and this is a major issue. Any help would be greatly appreciated.
-=-=-=-=-
http://www.ajaxprojects.com/ajax/tutorialdetails.php?itemid=423
An instance of the shopping cart is created like this:
If HttpContext.Current.Session("ASPNETShoppingCart") Is Nothing Then
Instance = New ShoppingCart()
Instance.Items = New List(Of CartItem)
HttpContext.Current.Session("ASPNETShoppingCart") = Instance
Else
Instance = CType(HttpContext.Current.Session("ASPNETShoppingCart"), ShoppingCart)
End If
When I insert items, they are added like so:
ShoppingCart.Instance.AddItem(arryProductId(i))
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Aug 26, 2010
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Feb 21, 2011
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[Code]....
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ManageUsers.aspx
[Code]....
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Nov 30, 2010
I am trying to hide the admin files from normal users, however I get the following error:
Error 11 Unrecognized configuration section siteMap.C:projectsFamilyPhotoAlbum_VS_2010web.config 137
Below is the web.config:
<?xml version="1.0"?>
<!--
Note: As an alternative to hand editing this file you can use the
web admin tool to configure settings for your application. Use
the Website->Asp.Net Configuration option in Visual Studio.
A full list of settings and comments can be found in
machine.config.comments usually located in
WindowsMicrosoft.NetFrameworkv2.xConfig
[Code]....
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Mar 17, 2011
I'm developing a CMS for my website.
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I would like to know:
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If such use can create secrity vulnerability of any kind. (If is good or bad practice).
How to retrieve easily the statistics from pages in Admin section if the folder for admin is (example: ADMIN) in GA account. They come up like /admin/mypage.aspx??? Or how???
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Aug 11, 2010
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Mar 12, 2011
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Oct 30, 2010
I am using ASP.NET MVC 3. I am using what essentially came with for free in the Visual Studio project template for an MVC project with the "Internet Application" option. Basically this brings in Forms authentication and provides some basic elements to manage user login and stuff.
I am also using the web profiles stuff with this to store some custom fields. Everything was going great. I use SuperFunProfile as a wrapper around the Profile instance to make it easier to get at profile properties. Until I wanted to set a property of a Profile right away after signing the user up.The problem I can't solve is that this.Request.RequestContext.HttpContext.Profile contains the profile for the anonymous user. How can I get a new profile for the user now that he should be signed up and signed in?
public ActionResult SignUp(SignUpModel model)
{
if (ModelState.IsValid)
{
[code]....
I poked around Membership and Web.Profile, but I am not seeing anything that looks like it will get me closer to my goal.Maybe I should just create a ProfileModel that I store myself into the DB rather than using Web.Profile? I could key that on MembershipUser.ProviderUserKey which would make it easier to create a ProfileModel at sign up, I suppose.
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Feb 10, 2010
I have been searching all over for this and trying many different things but so far have had no luck. I need to display the profile information for [all] users in the system within a GridView. For instance, I want to show their Username, First Name, Last Name,Email, etc.I've tried the Profilemanager.GetAllProfiles() method but t doesn't seem to have the fields in it.
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Nov 16, 2010
New users can register on my site by completing a basic form that has the create user wizard control with some additional information i am collecting using a CheckBox List. They can then log in to the site and and view "MypProfilePage.aspx" where I display the information with the CheckBoxList boxes already ticked based their selections which they can update. My problem is I have two levels of User and each one has a different registration form.
Registration Form A
Has 20 Items in the CheckBox List
Registration Form B
Has 10 items in the CheckBox List
On the Profile Page, I just want to show the CheckBox which is relevant to the Registration form A or B and with selections by the registered user. So therefore the User who registered on B will not be able to see the selections checkbox list for A.
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Aug 4, 2010
I have a user control which, when pressing a command button, sets a property for the Profile (which has been marked as allowanonymous=true), then save it using Profile.Save().
Now, in IE this works fine - no problems at all. I then go to the page where the value is used - and it's there and can be used.
However, exactly the same routine when running in Safari or Firefox doesn't work - although when you're on the same page where the value is set it will immediately state that the value is ok, do a postback and it's gone!
Here's some very simple code to show the problem. Whilst IE will always dump 'plop true/false' to the screen (yes, I know - very juvenile!), FF and Safari will the first time, but on postback will just dump True to indicate it's a postback. (oh, and autosaveprofile is set to true in this example - otherwise there'd be a Profile.Save() below the set property).
[Code]....
I can't use Cookieless session states as the CMS I'm using won't allow it. I've also used Fiddler to try and track the issue, but no joy.
I'm guessing it's related to the way FF and SF handle cookies - but both are set to accept anything. Could it possibly be anything to do with the ASP.Net Development Server? (ie. the address is[URL]The fact that it never manages to save the value
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Mar 24, 2010
I am developing a website in asp.net that user asp.net membership, users and profile tables.I am trying to display all the users that are registered in a grid along with their first name, last name, email and other profile information . unfortunately all this information is scattered in various tables in the database ( aspnet_users, profiles, membershipsetc)... Can you please tell me how to configfure the datasource & columns of my datagrid (control) to achieve what I am trying to do .. ?????
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Jul 22, 2010
I have a profile page where a user can edit their name, city, image, etc.
How can I display the profile database as a list of users, their information, and their image?
As you know, the profile database is not the same as a custom database. The strings are bunched together.
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Nov 25, 2010
I have copied this shopping cart from the net and incorporated it into my SearchResult.aspx. I understand the code and it seems simple enough but for some reason I am getting an error when trying to run it. Can someone tell me what is wrong below? The generated error stop at the following point: For Each objDR In objDT.Rows. I was thinking that object was not creative during the page load. So I added an
If IsDBNull(objDT) Then
makeCart()
objDT = Session("Cart")
End If
to check if that object exist or not then try to create it. But that didn't work either. :(
This is the error message:
Object reference not set to an instance of an object.
Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
[Code]....
This is the code to the page. It take the data from a select button on a gridview1. That doesn't seem to be the problem so I didn't added onto here for you guys to see.
[Code]....
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Jul 28, 2014
I have a web app Which Uses Forms Authentication.
One thing that we want to be able to do on Support is login to a specific users account Via our admin account.
We are using the standard asp.net membership authentication.
The idea would be for the support technition to be able to login using credentials like admin(<Troubled User>) using the Admin Account password
We are using a a Standard ASP.Login Control
The real Issue is that the Me.Page.User.Identity.Name is set to the value on the CtlLogin.Username Property. I need it to be the the Support Login?
Login Control
Code:
<asp:Login ID="ctlLogin" runat="server" DisplayRememberMe="False" Font-Names="Arial Rounded MT Bold" Font-Size="12pt" ForeColor="Black"
MembershipProvider="MembershipProvider" Width="100%" TitleText="" UserNameLabelText="User" VisibleWhenLoggedIn="False" RememberMeSet="True"
PasswordLabelText="Password" EnableTheming="False" Height="35px" >
[Code] ....
Validate User Script
Code:
Dim objstrSupUser As String = ""
'Load the user from the membership provider
Dim strUserName As String = ctlLogin.UserName
If ctlLogin.UserName.IndexOf("(") > 0 Then
objstrSupUser = Regex.Match(strUserName, "(([^)]*))").Groups(1).Value
[Code] ....
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Mar 22, 2011
Working on my first asp.net webpage. i have followed video tutorials and implemented asp.net membership for login/security.Using Visual Studio 2010 i can open the Asp.net configuration page for management locally.But then if I want my site admin to manage users/security online, how is this done? Like manage through a web browser. I guess this asp.net configuration GUI is not available on the internet?
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Jun 13, 2010
I have an Admin folder which contains 4-5 aspx pages. I want to that only user with role="admin" can view those files. What settings i need in web.config?
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