Membership.Updateuser Not Really Updating The Database?
Apr 27, 2010
I'm currently working on a membership system for my web application, which is based on forms authentication from the framework.I created some users with the integrated tool, and the login is perfectly working. But now what I want to do is to give administrator the capability to create, modify, delete users.So here is what I've got right now:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim muc As MembershipUserCollection = Membership.GetAllUsers()
ComboBox1.DataSource = muc [code]....
The problem is that the record doesn't seem to be updated in the database.I made the multiple calls to Membership.UpdateUser after reading this blog entry, but it didn't change anything.A strange thing I noticed while debugging, is that when I enter the Button1_Click method, Membership.GetUser(userName) returns me values from my precedent attempt !
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Feb 8, 2010
I've got an MVC 1.0 View that is more-or-less an attempt at reproducing WSAT.
On the Security->Manage Users page there's a column of checkboxes for "Active" for each user. Also when clicking the 'Edit roles' link a set of roles shows up in the Roles column of the table.
I'm using the standard SQL based Membership and Role providers that come out of the ASP.NET box.
For some reason, when I run the app from VS2008 all is well and I can update the Active and Roles values. However, when I deploy to a remote server, either my test server or in production, the checkboxes don't update the databse. Note that the links for 'Edit user', 'Delete user' work fine. I can create a new user or delete a user with no problems in any of the deployed locations. Also the 'Edit roles' link also works fine in that it brings up the list of all possible roles and shows which roles the user is in. The problem is specifically with the Checkboxes.
Interesting to note is that the JavaScript alert() (see below) does fire when clicking on any of the Role checkboxes. However, although the box is checked, the database is not updated on the any but VS2008 Casini. The database connection string is not changed on any of the execution sites which are running SQL 2008. IIS 7 on one deployed server (an ISP) and 7.5 on the other my in-house test server.
Here's the code I'm using to create the Roles portion of the page:
[Code]....
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Jan 2, 2010
There seems to be something wrong with the create user wizard?I am using hashed password storage. When I change it to clear storage I see the user's password is being stored as something completly different than what they typed in.Example: changeme1 now equates to something like: 4W*KQQ4%=SIf I use 4W*KQQ4%=S as the password to login with it works but changeme1 does not.When I use the reset password wizard it updates the password just fine and it works when I login next.Any clues what could be causing this?
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Jul 11, 2010
I would like to use the Role Membership and User Security database as my application database too. That is, just add the tables and relationships required by my application's data access layer to the Membership and Roles Database to save on hosting fees, (I have to pay extra for having two databases instead of one). Of course, the connection string would have to be adjusted, but I don't see a downside considering the application's database is actually an Access database. What can I say, it was a requirement at the time.
Basically, I would like to do the opposite of this:
http://forums.asp.net/p/1162485/1925262.aspx#1925262
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Sep 9, 2010
I have this form to update a users details. This really should work but doesn't seem to want to update the email, isApproved etc. The onload data is within "If not ispostback". I can't see why this won't work. It is attached to an update button btw.
[Code]....
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Jan 1, 2011
I am making a simple ASP.NET webpage for my school organization using VS2010. When I choose "New Website," I see that Visual Studio already sets up a database for managing memberships. I also have my own database (MyDatabase) that I need to use for the site, which contains information about the members of the organization (for example, email, phone-number, etc.)
I need to have a way to find out who the current logged-in user is, and allow them to edit ONLY their information (email, phone-number).The way I have considered doing it is:
- Add a field in MyDatabase called "UserName" and use it as a sort-of foreign key from the other database.
- Get the username of the logged-in user
- Use this username for my queries For example:
// (PseudoCode)
String loggedInUser = MembersDatbase.GetLoggedInUser();
var MemberInfo = SELECT * FROM MyDatabase.Users WHERE UserName=loggedInUser;
-Then the logged-in user will only have access to their information.
I'm not sure about the code yet, but I could probably figure that part out. I'm more interested in hearing if there is a better way of doing this. I do NOT want to merge the two databases into a single database.
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Jan 4, 2011
I am new with the subsonic, and I have a problem when trying to update the database from the sql server. I have created a gridview by still is not returning the updates results. can you please help me? its getting an error code on dc.AddMostaHse();
(Cannot implicity convert type 'void to 'object')
Here is the code being done of DataAccess.cs page
public void AddMostaHse()
{
Mosta.MostaHSE1 xx = new MostaHSE1();
[code]..
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Feb 8, 2010
This is a very common error as evidenced but the very large number of problems and suggested solutions on the web. I finally got around it last week but can't remember what was the step that did it. At that time, I was building a web application rather than a web site. Is that the difference? As you can see, it is no longer in the APP_DATA folder and is named membership.mdf rather than aspnetdb.mdf. I ran aspnet_regsql.exe to create it and actually had it working and was updating it successfully. But for other reasons, I had to scrap the application and decided to re-create it from scratch as a web site rather than a web application. I had been using Visual Studio 2008 to build the web application but am now using Visual Web Developer 2008 Express Edition to build the web site. Unfortunately, the Visual Studio application will no longer open so I can't verify that the web application still works. Can anybody help? (Please!!!) BTW, ASPNET and NETWORK SERVICE both have full control over the membership.mdf.
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Apr 5, 2010
I am trying to update the table records by intering a new values in a textbox
and am facing problems in the code of dataset
how could I perform that
[code]....
You should post any code that you are having problems with in the thread (because apparently some people can't open the files attached).
Anyways, you need a TextBox on the page. Then you need to access the Text in the TextBox (using the TextBox.Text property). Once you've got that you should use it to update your database.
The best way to supply this value (that has been provided by the end user) is to use the SqlCommand.Parameters property (if you're using the SqlCommand object).
This topic is covered nicely in:
How to use database in your program Part 1
How to use database in your program Part 2
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Mar 31, 2011
Depending upon some condition I want to send the mail to the xyz user which will have two links "Accept" and "Reject" in the message body. When the recepient clicks either of the link an update/insert should be performed in the database against a particular record. For this , when I will be sending the mail, I will be requiring to send some unique Id along with the mail depending upon which I will be able to decide which record to update in the database. I am using SQl Server 2008 and C#.net. Does any one know how to implement it in VS 2008.
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Nov 16, 2010
Does anyone know how i can take a row data in a datagrid and insert it into a table on my database?
I have the following code, but it doesnt seem to be working.
[Code]....
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Mar 3, 2011
I get some data from the database that I want to use to update another Database row.I know how to do that if I put the first value on a label and then use that.//First I get the Name I want
DataTable table = GetName();
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NameList.DataBind();
[code]...
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Mar 19, 2010
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Dec 8, 2010
I have a grid view and have five dropdownlist on it. I have edit update and cancel edit buttons on each row.
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What could possible be the reason for this. Here is my row Edit/ CancelEdit and Updating Events.
[code]....
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Jan 10, 2011
I have fields for a contact. 3 of those fields are drop downs to values from another table in the database. For example, Contacts has the foreign key for departmentid which pulls from the department table to get the description. But when i click the Edit and update, this does not update my database. It acts like nothing happened.
EDIT: Just noticed this, but when i change the name and click update. I get an error telling me that EmployerCode cannot be set to null. I know that the database is set to not nullable. But i do not understand why the original value is not being pulled. When i load the contact, all three of the drop downs have values from the database loaded. Although i am seeing that all three are displaying the first item in the table and not the item the contact has in it's values. But when editing the contact, it acts like those values are not loaded and are just null.
<asp:DetailsView ID="detailsViewContact" runat="server" Height="90px" Width="293px"
DataSourceID="ContactDataSource" AutoGenerateRows="False"
BackColor="#FFCC66" BorderStyle="None" BorderWidth="0px" CellPadding="3"
DataKeyNames="ContactID" Font-Bold="True" HorizontalAlign="Center">
<CommandRowStyle BackColor="White" BorderColor="White" Font-Bold="True"
Font-Size="Large" HorizontalAlign="Center" />
<Fields>
<asp:BoundField DataField="SSOID" HeaderText="SSOID"
SortExpression="SSOID" />
<asp:BoundField DataField="FirstName" HeaderText="FirstName"
SortExpression="FirstName" />
<asp:BoundField DataField="Lastname" HeaderText="Lastname"
SortExpression="Lastname" />
<asp:BoundField DataField="Address" HeaderText="Address"
SortExpression="Address" />
<asp:BoundField DataField="City" HeaderText="City"
SortExpression="City" />
<asp:BoundField DataField="State" HeaderText="State"
SortExpression="State" />
<asp:BoundField DataField="ZipCode" HeaderText="ZipCode"
SortExpression="ZipCode" />
<asp:BoundField DataField="EmailAddress" HeaderText="EmailAddress"
SortExpression="EmailAddress" />
<asp:TemplateField HeaderText="AccessRightID" SortExpression="AccessRightID">
<EditItemTemplate>
<asp:DropDownList ID="DropDownList2" runat="server"
DataSourceID="AccessRightDataSource" DataTextField="AccessRightDescription"
DataValueField="AccessRightID">
</asp:DropDownList>
</EditItemTemplate>
<InsertItemTemplate>
<asp:DropDownList ID="DropDownList3" runat="server"
DataSourceID="AccessRightDataSource" DataTextField="AccessRightDescription"
DataValueField="AccessRightID">
</asp:DropDownList>
</InsertItemTemplate>
<ItemTemplate>
<asp:DropDownList ID="DropDownList10" Enabled="false" runat="server"
DataSourceID="AccessRightDataSource" DataTextField="AccessRightDescription"
DataValueField="AccessRightID">
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="EmployerCode" SortExpression="EmployerCode">
<EditItemTemplate>
<asp:DropDownList ID="DropDownList5" runat="server"
DataSourceID="EmployerDataSource" DataTextField="EmployerName"
DataValueField="EmployerCode">
</asp:DropDownList>
</EditItemTemplate>
<InsertItemTemplate>
<asp:DropDownList ID="DropDownList6" runat="server"
DataSourceID="EmployerDataSource" DataTextField="EmployerName"
DataValueField="EmployerCode">
</asp:DropDownList>
</InsertItemTemplate>
<ItemTemplate>
<asp:DropDownList ID="DropDownList4" Enabled="false" runat="server"
DataSourceID="EmployerDataSource" DataTextField="EmployerName"
DataValueField="EmployerCode">
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="DepartmentID" SortExpression="DepartmentID">
<EditItemTemplate>
<asp:DropDownList ID="DropDownList8" runat="server"
DataSourceID="DepartmentDataSource" DataTextField="Description"
DataValueField="DepartmentID">
</asp:DropDownList>
</EditItemTemplate>
<InsertItemTemplate>
<asp:DropDownList ID="DropDownList9" runat="server"
DataSourceID="DepartmentDataSource" DataTextField="Description"
DataValueField="DepartmentID">
</asp:DropDownList>
</InsertItemTemplate>
<ItemTemplate>
<asp:DropDownList ID="DropDownList7" Enabled="false" runat="server"
DataSourceID="DepartmentDataSource" DataTextField="Description"
DataValueField="DepartmentID">
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:CommandField ShowDeleteButton="True" ShowEditButton="True"
ShowInsertButton="True" />
</Fields>
here are my datasources
<asp:EntityDataSource ID="EmployerDataSource" runat="server"
ConnectionString="name=WorkStudyEntities"
DefaultContainerName="WorkStudyEntities" EnableFlattening="False"
EntitySetName="Employers" EnableUpdate="True">
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Feb 22, 2011
I have an asp.net application using visual studio express 2008. On one of my pages I created a dataset from one of my database tables. I am able to delete rows and add rows to the new dataset table. I then have a button and on the click event I use the commandbuilder to update the database table. The database table updates with new rows but the deleted rows are not carried out and I can not figure out why desite spending several hours on google to resolve this issue?
Here is some of my code:
Protected Sub Button_updateDatabase_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button_updateDatabase.Click
Try
'I have created a session variable for my data adapter
Dim commandbuilder As SqlCommandBuilder = New SqlCommandBuilder(Session("Adapter"))
Session("Adapter").UpdateCommand = commandbuilder.GetUpdateCommand
Session("Adapter").DeleteCommand = commandbuilder.GetDeleteCommand
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Session("Adapter").Update(Session("CalendarDataset"), "Name")
Catch ex As Exception
Response.Write(ex.Message)
End Try
End Sub
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Aug 12, 2010
Is it possible to have a thread running "for ever"? even when the browser is closed?
I tried this in my global.asax:
[Code]....
But without result. It works for about 20 seconds and then it stops until a new user opens a page.
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Mar 4, 2010
[Code]....
Updating the database using ado.net
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Jan 24, 2011
I am trying to using webservices to update the sql database table.
CustomerName.cs code
namespace SqlWebService
{
public class CustomerName
{
[Code]....
when I run it, the result is true but I cannot see the changes in the database!!
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Feb 13, 2011
I am quite new to MVC.
I have code like
string guid = Guid.NewGuid().ToString();
i want to store "guid" to the field named guid_data in table named "Detais" in aspnetdb database.
i have ado.net entity model which i have generated from "detais" table. how do i query to database so that the valu in guid will be stored in table?
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Sep 22, 2010
I have a form in which I display data from a database table, change the data and then update the database table. The form consists of textboxes, so all data displayed in the form is string. However - one data is int in the database table (the rest is varchar), so I need to convert it from string to int when I update the database table. How do I do it?
[Code]....
And, strangely enough, the same code doesn't work with parameters. How is that?:
[Code]....
[Code]....
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Mar 21, 2011
First off I'm using VS 2008 C# (3.5 Framework) and Linq2Sql for ORM. I have a gridview that represents a SQL database table. I want a users to be able to double-click the rows and get the edit items then be able to edit them and move on without them committing the changes to the database until the user clicks the save button. I know how to make the gridview work and all, my issue is that currently I'm having to keep session objects for the table data and edit them as opposed to a Linq2SQL datasource (because that seems to always automatically commit the change to the database). Also, I'm having trouble getting the changes in the edit controls to reflect in my session data objects. Does anyone have any great working examples of doing this type of work in a gridview. I know there are a lot, but I don't see any with Linq2SQL and not committing changes to the database immediately. Sorry I'm usually a back system developer, so I'm not a UI guru.
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Feb 3, 2011
I have details view on a aspx page that contains two DropDownList control in a TemplateField one works and selected value is updated in the database and one will not up date the database , i have spent hours looking for the reason why the
Yard field is not updated with the select value from the dropdown list in the templatefield called DropDownList1.
[Code]....
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Mar 18, 2010
I have a dropdown list which I am populating using the following code:
[Code]....
Fitter: <%--<%= Html.TextBox("Fitter", Model.Fitter)%>--%> <%= Html.DropDownList("Fitter", Model.Fitter)%> <%= Html.ValidationMessage("Fitter", "*")%>
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Mar 31, 2010
I am trying to retrive values from the database and fill three text boxes and a drop down value, depending on a user email which the user enters in previous page, Now i have a database which stores these values and i want the user modified values to be stored in the database too.. please help me in retreving the values from the database and updating them back to the database
Name : Textbox1
Location: Textbox2
Gender : Dropdownlist1
[code]...
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