Access :: Specifying Provider Name Within C# Class?
Apr 8, 2010
I am adapting a book example of a shopping cart application, and have almost, got it complety working. I am using an access database rather than a sql server one used in the example. Earlier on I found I had an issue with the sql datasource where I had to specify the provider name as below of I would get the error about provider keyname not being supported
Now, within once of the classes, it refers to the database connection string and this is now where the same error occurs, when the page requires this class and it must be because the provider name is not specified, but i'm new to C# so I'm not sure how to do it.
Here is this part of the class
public
static
bool WriteOrder(Order o)
{
string cs =
WebConfigurationManager
I made a project to use the access membership provider from [URL] and it works. But I need to edit my database but when I configure my database, I cannot see the tabel, I can only see the queries in mdb file. when I select the field from query, I am unable to update it. My code is as follows:
I want to know how I can implement membership provider class to have ability to remember users who signed in. I have Membership provider class and I need functionality of "Remember Me" checkbox but I don't know how I can implement some methods
i want to use asp.net membership provider for my own database i have own table here is what have i done i extended the membership provider class with my own write all overided methords. is it right way to use membership provider class for custom use?? i also extend the rolemanagement class too.
Since we can access the private data member of base class in the derived class with the help of friend function. How can we do the same in C# asp.net? I mean whats the alternative of friend function in C# asp.net
It's new to me to use the membership provider class.I was able to inherits the MembershipProvider in my library(HDIMembershipProvider.vb) and a lot of functions are generated. When I created the form to create a user like this:
[Code]....
Once the user clicks submit, how this function can be called ?
I have a class (name PageBase) that is inhariting System .Web.UI .Page and all my .aspx page behind classes are inhariting this class. This way I have put some common things in PageBase class.
For showing errors I want to put showMessage funtion in PageBase as well so that I may have not put it in every page and it will easy to manage this way.
Probem is that how PageBase class will access a control which is in aspx page in its child class (child class of PageBase) .
I dont want to pass control as argument to function in parent class, is ther any other way ?
Suppose we declare and define the variable in one class let say FirstClass and we want to use that variable in another class let say SecondClass which is outside of FirstClass .how to do this?
used the built-in Membership framework and has implemented his own provider by creating a class that inherits from MembershipProvider (found in System.Web.Security). I actually went ahead and created a custom provider which inherits from MembershipProvider. The problem is that there are several methods I do not really need. Also, the schema is totally different. Plus, most methods return a MembershipUser which means my User class has to inherit from it as well. So really, what benefits does the MembershipProvider and the whole Membership framework add to my system? Do these benefits justify the fact that I won't be using most of the methods on the class?
I created an asp form that connect to my access database, uding windows server 2003 64X but i am having trouble accessing the page due to the error that says provider not installed on local machine,i found some posts online that requested to make the iis allow 32Bit connection which i did; however the error now is gone but the page keep looping without displaying anything.
I feel certain this has been asked before, but while I can find a number of discussions related to Server 2003 x64 and the Jet 4.0 provider, none pop up for Windows XP x64 and the Jet provider.I need to work on a .Net application that uses Access databases. There's no changing data stores and no changing of the Operating Systems.How do I get a Jet provider to work in Windows XP x64?FOLLOW-UP: I solved this; it uses exactly the same steps as used for Server 2003 x64 PLUS (and this is missing even on MSDN) it requires an aspnet_regiis to register 32-bit asp.net.
Is there an easier/better way to access the RequestContext from within a custom Membership Provider than the following (and further, will this method even work):
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Keyword not supported: 'provider'
what am I supposed to do to make this connection work! I have always done it in dreamweaver with no problems, but I have to use Visual Web Developer for this project.
So i would like that the page "pag1.aspx" is reached bypassing the "main.aspx" so If I try to digit directly on the server http://localhost/forms/pag1.aspx?C=159 ......correctly appears the login page....and the URL became..
http://localhost/Forms/LogIn.aspx?ReturnUrl=%2fForms%2fpag1.aspx%3fC%3d151&C=159 and after login I can see correctly the page1.aspx . when I try to reach the page from my browser..I digit
http://myserver/forms/pag1.aspx?C=159 .... the login page appears...but the url became..
http://myserver/Forms/main.aspx
and after login I cannot see the page1.aspx....but main.aspx
When i try to bind the data to gridview/listview from access file using oledb provider its throwing an error specifying that "The 'Microsoft.Jet.OLEDB.14.0' provider is not registered on the local machine.".
[Code]....
And by seeing some articles i changed "Enabled 32 bit applications" as True from IIS. And i have downloaded some DataContext's to work for access, but no use, its not working.
I use access membership prvider and it works. but I am unable to recover passwork. It says that "" membership provider doesn't support to get and zero password." It gives me the error in turkish and I translated it. Something like that. I am using the below code;
I am getting the error when running the project locally. I think it is not getting the Jet provide in access. Error display in browser as follows. ADODB.Connection error '800a0e7a' Provider cannot be found. It may not be properly installed. /project name/databaseconnect.asp, line 14
I search on the internet and install MDAC,but not help. I am using Windows 7 with IIS7 how can i proceed.I cant be able to work on the project.
I have created my own custom role provider class "SGI_RoleProvider" and configured properly.
Everything is working fine.
Suppose that I have added a public method say "SayHello()", then how can i call that. Because if i am using Roles then the method is not displayed. If i am forcefully using that Roles.SayHello() then compiler gives the error.
how can i call this. Because creating a new instance of SGI_RoleProvider is meaningless.
I have watched the how to video on Creating a Custom Membership provider. So far it works great. My login control interacts well with it etc. Now i've created a Custom Role Provider. I've created a class that inherits the RoleProvider base class and i've added code to each Sub. My question is, what is the best way to implement the role provider, considering I get the Roles etc from the database?
1. user can login by their AD account and password.
2. AD account can be assigned to different group.
I know there is a training video - [URL] to teach how to use the tool to provision the membership schema to SQL server for Forms authentication. but how can I use AD authentication with this?
I try to get the user profile settings with this code. But all items in it are empty, in the database they are not empty. So there is going something wrong. First of oll how can i add a provider to the ProfileCommon ? Maybe i'm there then... the usrInfo is filled well...
i have implemented custom role provider and membership provider .
login page : SignIn.aspx
on successful login it redirects to (index-Homepage.aspx)
now PROBLEM is when it successfully logged in ,and redirects to 'index-Homepage.aspx' it gives Anornymoustemplate ..while its verifying the role correctly in index-Homepage.aspx.cs
1 - whats the difference between Role Provider and Membership provider ??
2- If we implement Custom Role Provider or Custom Membership provider then what does this means ? and which Provider do we use when we apply custom role provider or custom membership provider
