Security :: Table Profile Provider Samples Created By Hao Kung?
Jul 1, 2010
I created a table named Thread to store logged-on users' comments. It has CommentId, Topic, Comment, CreatedTime and UserId columns. I made CommentId as the primary key and UserId as the foreign key to the UnserId in the Membership table aspnet_Users.But when I insert those data into table Thread, I get an error "Cannot insert the value NULL into column 'UserId', table 'ASPNETDB.dbo.Thread'; column does not allow nulls. INSERT fails.The statement has been terminated." I have tried different ways to resolve this, but could not make the UserId in the table Thread match the UserId in table aspnet_Users. Yesterday, I found the Table Profile Provider Samples created by Hao Kung at http://www.asp.net/downloads/sandbox/table-profile-provider-samples. It should be be able to solve my problem. But the code was written in C#. Is there anybody who knows a VB version of this code, or a better way to solve my problem?
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Similar Messages:
Sep 6, 2010
Just an FYI for those trying to use the SqlTableProfileProvider in a Web application project. Here's my article:
Using the SQL Table Profile Provider in ASP.NET 4 Web Applications (C# & VB)
[URL]
The complete projects are here:
[URL]
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Feb 9, 2010
I am trying to use: [URL] I have downloaded the converted to VB files and inserted them in my app_code folder. I created the SQL table and ran both SQL stored procedures Now for the web.config, I already have a connection to my database for the aspnet memberships since I have it on my own database, so I used that for the connection and I did this:
[Code]....
But I get run time errors when I try to set a profile. The error I get is in the SqlTableProfileProvider.vb and it says "Incorrect syntax near ','." Which is really not enough information but that is all what it gives me
<profile defaultProvider="TableProfileProvider">
<providers>
<add name="TableProfileProvider"
type="SqlTableProfileProvider"
connectionStringName="LocalSQLServer"
table="UserProfile"
applicationName="DatabaseProfileProviderTest"/>
<add name="StoredProcedureProfileProvider"
type="SqlStoredProcedureProfileProvider"
connectionStringName="LocalSQLServer"
setProcedure="setCustomProfileData"
readProcedure="getCustomProfileData"........................
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Feb 11, 2010
I created the Table Profile Provider with the VB.NET and it works perfectly but I have one issue with it.. My Table (UserProfile) can't be linked with any other tables because the UserID on userprofile is different than any other table yet when I do profile.firstname on the vb code it works perfectly. Say for example I have a username called john If I do select * from aspnet_users where username = 'john' The results would come to 2 rows, 1 which has a userid and applicationid that is used on ALL the tables in my database EXCEPT for userprofile The second one would have a applicationid and userid that is only use on my userprofile table.
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Mar 5, 2010
Compared to the use of session variables or query string variables, I'm convinced that profile variables are the slick and easy way to go.
I have a profile provider that's been working great but now I have another page on which I'd like to use more profile variables, which would be based on another table. Is there any way to add another table to the profile provider? I tried creating an additional provider and found out very quickly that only one such section in web.config is allowed. I then attempted to add a new section in the AddName section under Providers but when I tried to use the profile variables in the page, I received an error message that they weren't in the table (referring to the table in the first provider).
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Dec 2, 2010
i want to use profile provider in webformapplication
i hear that profile provider can only be used by website
is there some way to use it also in webform application?
i try to useProfileCommon method but i got an error
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Apr 3, 2010
I am trying to use two different applications on my website: YAF and GSP(gallery server pro).
This is part of my web.config file:
<profile enabled="true" defaultProvider="YafProfileProvider" inherits="YAF.Classes.Utils.YafUserProfile">
<providers>
<clear/>
<add connectionStringName="yafnet" applicationName="YetAnotherForum" name="YafProfileProvider"
[Code]....
I can access YAF without any problem but I can't access GSP, it says: Anonymous Identification is not supported..
and error source is from YAF profile provider. I don't know why GSP is trying to consume YAF profile provider where it's explicitly show to use SqlProfileProvider..
<profile enabled="true" defaultProvider="YafProfileProvider" inherits="YAF.Classes.Utils.YafUserProfile">
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May 21, 2010
I get this error while trying to run my project: "Column name 'UserID' appears more than once in the result column list." Indeed, the query generated in my SqlTableProfileProvider.vb is the following (text in brackets [] has been changed):
"IF EXISTS (SELECT 1 FROM [table] WHERE UserId = @UserId) BEGIN UPDATE [table] SET UserID=@Value0, LastUpdatedDate=@LastUpdatedDate WHERE UserId = '[Guid]'END ELSE BEGIN INSERT [table] (UserId, UserID, LastUpdatedDate ) VALUES ('[Guid]', @Value0,
@LastUpdatedDate) END"
I'll emphasize that the above statement is generated in SqlTableProfileProvider.vb, which was written by .Net people. While I have little control over its source, I've apparently given the fodder whereby the mistake can be generated. Any clues as to why UserID is being written twice in the statement?
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Aug 25, 2010
I'm using one application but have multiple providers in my web.config for memberships, roles and profiles to allow my application to be used by different groups of users who need to connect to different databases.
This means I'm having to change the membership, role and profile providers on-the-fly in my code-behind files. So far I've taken care of the membership and roles a bit like this:
[Code]....
However, I'm having trouble finding out how to do the same sort of thing for Profiles. I've looked at ProfileProvider and ProfileManager but I can't work it out how to access my the profile property that I've created in my web.config file called "ScreenSize". Normally you would just write Profile.ScreenSize to read or write to the property.
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Mar 25, 2010
I have an issue where I am running out of database space on my hosting provider. As it turns out, the aspnetdb database is more than 6x our application database. We are using anonymous profiles and there are 21 fields stored in each user profile.
Upon analysis, most of this data is not required to be stored - it is simply wasting space. The part that is wasting the most space (5 binary objects) are not even used by any of the public users. I would like to remove these binary objects from all of the user's profiles without deleting the profiles, but I can't seem to find any documentation on how to do this.
I can remove the fields, which will take care of users going forward, but I need to retroactively delete these fields from the aspnetdb database to free up space. Since each user manages their own profiles, I am unsure how to create an automated procedure to delete these fields out each anonymous user's profile.
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Jul 19, 2010
I've been experimenting with the ASP.NET profile system and I like how easy it is to add data to the profile programmatically and how to access it again, all in a single line.
However, I've see the input that it sticks in the database and I'm not too keen on it.
I'd really like to create my own separate tables, so everything is nice and logical and easy to access, but I'd still like to be able to access this "profile" data as easily as I could with the ASP.Net profile system.
Should I create some kind of class in a separate class file that does all the hard work, then I can access the information from intellisense?
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Jun 3, 2010
I'm still trying to learn how all of this works, and I apologize if this is a simple fix, but I'm getting frustrated and I could use some help.
I found an XML profile provider that I'm trying to use, and when I set it up, it works fine on my local machine. However when I upload it to the server, I get an error and I don't really know what it means:
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: CustomProviders.XmlProfileProvider..ctor()
Source Error:
[Code]....
Source File: E:kundenhomepages28d241331304web.config Line:
38
The full profile section from the web.config file is:
<profile enabled="true" defaultProvider="XmlProfileProvider">
<providers>
<clear/>
<add applicationName="FamilySite" name="XmlProfileProvider" type="CustomProviders.XmlProfileProvider"/>
</providers>
<properties>
<add name="FirstName" />
<add name="LastName" />
<add name="HomeTown" />
<add name="ShowEmail" type="System.Boolean"/>
</properties>
</profile>
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Mar 22, 2010
I am trying to create a custom profile provider using multiple sql tables.1. I currently have 3 groups in my profiles (Customer, Employee, Applicant)2. Each group has separate tables for data. Do I need to write one (profile provider) for each group3. As new users are created, do I use the profile provider to store the info, or can I just write the info to the tables, then use the profile select to read and use?4. Anyone have any articles, and tutorials on creating a Custom Profile Provider using Tables that shows how to insert and update into each table?
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Aug 6, 2010
The week of torture and confusion at a higher level.I added a custom profile provider.
<profile defaultProvider="MySqlProfileProvider">
<providers>
<remove name="AspNetSqlProfileProvider"/>[code]...
I had to add the <remove name="MySqlProfileProvider"/>as it error with "the entry MySqlProfileProvider has already been made."The problem now is that it will only hold the data the first time I log in and create the account. Everything run find until you close the browser and try to log in the next time. Then the pages that use the profile properties tells me that there is no profile data for the same fields like there name for this user.It was there the first time and save it but the 2nd login it gone. Seems to me that the remove actually removes the data even when you save itI got it to work on the local server by setting MySqlProfileProvider up in using IIS managment tools. My local now rund fine. However my service provider will not make the manual entry for me.
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Oct 10, 2010
How do i set the default profile when a user logs in. I have an application where the users (once they are authenticated) are in either the logged in, premium, or promotion profile. right now it assigns none. How do i make every user automatically be part of the promotion profile.
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Jun 17, 2010
I know this sounds simple, but I can't find the answer anywhere. How do I edit a user profile once it has already been created?
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Feb 25, 2010
In my application I am using the aspnetdb membership for authorizing users. I created a new table UserProfiles that will hold their profile information. The UserID is linked to aspnet_users UserID with a foreign key. One of the columns in the table represent CompanyID (int). I want to be able to restrict logged in users to only see records from their company based on the CompanyID. There can be more than one user with the same CompanyID to the UserID would not work. I can restrict their access by UsedID to only see records they created by using code behind:
[Code]....
and my select statement is:
[Code]....
How would be the best way to restrict the selected data to UserProfiles.CompanyID?
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Jul 18, 2010
I added extra fields into web config like this :
<profile enabled="true">
<properties/>
<add name="FirstName" type="string"/>
<add name="LastName" type="string"/>
<add name ="HomeAddress" type="string"/>
<properties/>
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Apr 23, 2010
I am trying to use a second (custom) table to extend my users profile info. This table is in the same database as the 'aspnet_Users' table but has a different name. I create a FK relationship between the 'aspnet_Users' table and my custom table. Here is my web.config code:
<profile defaultProvider="AspNetSqlMembershipProvider">
<providers>
<clear />
<add name="AspNetSqlMembershipProvider"
type="System.Web.Profile.SqlProfileProvider"
connectionStringName="ConString_SQLConnectionString"
applicationName="/" />
<add name="MyCustomProfile"
type="System.Web.Profile.SqlProfileProvider"
connectionStringName="ConString_SQLConnectionString"
applicationName="/"
table="MyProfileTable_Employees" />
</providers>
<properties>
<group name ="MyProfileInfo">
<add name="FirstName" type="string" defaultValue="[null]" customProviderData="FirstName;nvarchar" provider="MyCustomProfile" />
<add name="LastName" type="string" defaultValue="[null]" customProviderData="LastName;nvarchar" provider="MyCustomProfile" />
<add name="EmployeeNumber" type="int" defaultValue="[null]" customProviderData="EmployeeNumber;int" provider="MyCustomProfile" />
</group>
</properties>
</profile>
I have the table "MyProfileTable_Employees" poplulated with data the 'userid' matches to the aspnet_Users table. In my web application (vb), when I type in Profile.MyProfileInfo, there are no custom fields. Actually, when I type profile., there are no profile related entries. What am I missing here? Am I miss-interpting what a custom profile provider is?
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Jul 27, 2010
I am using profiles it works fine but it is not saving in aspnet_profile table besides using save method
In Web Config:
<profile enabled="true" defaultProvider="SqlProvider">
<providers>
<clear />
<add name="SqlProvider"
type="System.Web.Profile.SqlProfileProvider"
connectionStringName="dd"
applicationName="AJAXEnabledFor Master Page"/>
</providers>
<properties>
<add name= "FirstName" />
<add name= "LastName" />
<add name= "Address1"/>
<add name= "Address2"/>
<add name= "City"/>
<add name= "State"/>
<add name= "Country"/>
<add name= "PinCode"/>
<add name= "Contact"/>
</properties>
</profile>
In Code Behind File
if (CreateUserWizard1.ActiveStep.Title == "Complete")
{
Roles.AddUserToRole(CreateUserWizard1.UserName, "Guest");
ProfileCommon p = (ProfileCommon)ProfileCommon.Create(CreateUserWizard1.UserName, true);
WizardStep Details = CreateUserWizard1.FindControl("Details") as WizardStep;
p.FirstName = ((TextBox)Details.FindControl("TextBox1")).Text;
p.LastName = ((TextBox)Details.FindControl("TextBox2")).Text;
p.Address1 = ((TextBox)Details.FindControl("TextBox3")).Text;
p.Address2 = ((TextBox)Details.FindControl("TextBox4")).Text;
p.City = ((TextBox)Details.FindControl("TextBox5")).Text;
p.State = ((TextBox)Details.FindControl("TextBox6")).Text;
p.Country = ((TextBox)Details.FindControl("TextBox7")).Text;
p.PinCode = ((TextBox)Details.FindControl("TextBox8")).Text;
p.Contact = ((TextBox)Details.FindControl("TextBox9")).Text;
p.Save();
}
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Aug 9, 2010
I developed a site for a client a couple of years ago. It uses the the standard ASP.NET Membership, authentication, etc. I just added the profile section with (2) fields: CustID AgntID. Now whenever I load the page with any Profile code in it I receive this error: Violation of UNIQUE KEY constraint 'IX_aspnet_Users'. Cannot insert duplicate key in object 'dbo.aspnet_Users'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK__aspnet_Pr__UserI__3CA9F2BB". The conflict occurred in database "broo001", table "dbo.aspnet_Users", column 'UserId'. The statement has been terminated. The statement has been terminated. 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.Data.SqlClient.SqlException: Violation of UNIQUE KEY constraint 'IX_aspnet_Users'. Cannot insert duplicate key in object 'dbo.aspnet_Users'. The INSERT statement conflicted with the FOREIGN KEY constraint "FK__aspnet_Pr__UserI__3CA9F2BB". The conflict occurred in database "broo001", table "dbo.aspnet_Users", column 'UserId'. The statement has been terminated. The statement has been terminated. Source Error:
[Code]....
Stack Trace:
[Code]....
Here is the code from my web.config:
[Code]....
Here is some of my page code:
[Code]....
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Jun 26, 2010
I have my membership provider configured and working on my web host.
IŽd like to create a table, for example, table ARTICLES, and iŽd like that the user logged in, his ID or his NAME, was inserted into my ARTICLES database.Which one is the best table i could get for doing that ?
I was checking the table aspnet_users, but its Primary Key has a uniqueidentifer type.This wonŽt be a problem in the future ?Or is there a better way to relate my table with the membership provider ? Maybe another table OR another field.
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Sep 25, 2010
[Code]....
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Aug 11, 2010
Does the ASP.NET SQL Profile Provider use caching? I mean if I pull data from the profile for a user will it hit the DB for each request?
I'm looking for a setting or any information on this. I had thought I read it would use cookies but I can't find this now.
Edit: http://msdn.microsoft.com/en-us/library/aa478953.aspx describes process as
When called by SqlProfileProvider.GetPropertyValues, aspnet_Profile_GetProperties performs the following actions:
Queries the aspnet_Applications table to convert the application name input to it into an application ID.
Queries the aspnet_Users table to convert the user name input to it into a user ID.
Queries the aspnet_Profile table for the PropertyNames, PropertyValuesString, and PropertyValuesBinary fields for the specified user.
Updates the user's last activity date in the aspnet_Users table with the current date and time.
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Feb 4, 2010
I am logged in as user1, and while creating a user in which I have additional information which would store first and last name into the profile database. I have the following code
[Code]....
But because I just have profile like that, it is updating the profile of user1 not the new user i just created
[Code]....
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