I have some web project on vistual studio 2010 , after edit I don't have the premit to save the file also I don't have hte permit to delete the file . I use Win 7 , the web page on defaul hold I can delete and eidt file in there . where and how can I change the security setting ?
View 4 RepliesI put this code in my aspx file :
[Code]....
when I access my aspx file through Internet I can download the file "Test.exe" but my internet security doesn't permit to install it. Has anyone had this problem?
In my Aspnet_Users table I have 2 user with same UserName. Membership.DeleteUser method only can delete user by username. How can I delete user by userid?
View 3 RepliesIf a user who is logged in wants to delete his own account, why does login status still show him loggedIn even when user has been actually deleted.What I want is when user deletes his account he should get logged out also at the same time ....How do i log him out ?
[Code]....
Line 25: Call deleteSelectedUser()Line 26: Line 27: If User.Identity.Name = LstBoxUserList.SelectedItem.Text ThenLine 28: FormsAuthentication.SignOut()Line 29: Call deleteSelectedUser()
i'm having a problem with symmetric key and certificate. the issue is, this database i'm using now is restored from a different source and ever since, i've been having problem regarding the symmetric key or certificate the error message i'd get from the aspx web pages would be "Please create a master key in the database or open the master key in the session before performing this operation" yes i did open the master key
[Code]....
I currently built a custom form using VS 2005 to accommodate administrators when deleting users from the membership "aspnetdb" database.
I set the method for the objectDataSource to use "DeleteUser(String username, Boolean delete All Related Data), returns Boolean".
When I run the application and click the delete link from my gridview I receive the following error message:
"Value cannot be null. Parameter name: username"
How do I get the value for username?
I have been diligently learning all about the asp.net membership framework and have a test site running it all. However, during my testing, it became apparent that deleting users would be useful. I can delete users from the "aspnet_users" & "aspnet_Membership" tables simply by right-clicking on the table in server explorer, selecting "show table data", highlight the rows and press delete!!
However, this is a pain and I would much rather do this properly from code behind.
I have found out that the membership schema supplies a large number of "stored procedures" including "Delete_Users" however, when I execute this one manually, I have no idea what the last two parameters are (number of tables and something else from memory - the first two "application name" and "username" are easy to copy in to the dialog.
show me a sample set of VB code that I can use behind a "Delete User" button on my webform including how I supply the parameters. I have set up a drop down list box from teh "aspnet_users" table which displays the "UserName" and has as the SelectedValue "UserId".
I am using the create user wizard to create users that are then placed in the ASPNETDB database. Is there a way to delete users in the same fashion? I am using Visual Studio 2008 VB.NET.
View 1 Repliesa user loged in and he wants to delete his user. how do i make a delete query that refers to his userID how do i get the user id of the current logedin user?
View 4 RepliesI am trying to delete users using code:
Membership.deleteUser(username,true);
But it only deletes the users in the aspnet_users table and not in the membership table.
We are using ASP security on the site, i found months back a tutorial on implementing a pretty simple management page that allows you to create, edit, delete and add roles as well as adding users to roles from 1 page..
It has been working fine, but we added our own security matrix to the site, everything that has to do with the ASP side of the security works as expected and no issues or concerns.. but with our matrix in place, i need to tie the 2 together for 1 thing.. the deleting of a user..
The delete function works great.. but i would like to add my delete to that function so that the users security matrix is deleted as well when their account is done.
Within the class that is handling all the membership functionality, there is this portion tha handles the deleting, i would like to add a call to my class that has the delete method so that when you click delete, the membership account as well as the matrix record is deleted. Since the delete is already setup within my 2nd class, how can i call it to execute it from within the first class?
[Code]....
When the user chooses to remove a photo from his online posting, he checks a checkbox when in turn exutes the following:
File.Delete(Server.MapPath( "~/Images/"
) & zfilen)
Is this considered secure?
I need to delete the user email once user is loged in and clics Delete Email/ Address/ Tel. I store user information in profile.common
[Code]....
this gets me the current user, next i need to delete this users email/ phone.
I'm making my first professional website. I don't know what goes on when developing websites, so my question here could be incorrect. Anyway, I want a way to have an administrator login to my website and have the ability to modify, edit, delete, or add whatever he wants on the fly. How would I do that?! I really don't think that whenever the people I'm making the website for would need changes or adding new pages would call me to do that for them! So, I must provide them with their own means of administrating their own site after I'm done with it.
I have thought about using webparts but they're not thorough for everything in the site. Also, a side question, where should I put text content of the page in? Should I store it in a database, text file, or hard code it in the page?
I had created a Membership ASP.NET 3.5 website and selected the Forms authentication. Therefore, I created several users with related information into the ASPNETDB database. Yesterday, I changed the website security to Windows authentication.
This morning, when reviewing the ASPNETDB data for another website, I still can see those Membership Forms users and their ApplicationIDs in the aspnet_Users and aspnet_membership tables. How can I delete those Forms users?
Another question: In aspnet_Applications table, I can see the ApplicationName (e.g. /WebPartsDemo) for the Web Parts websites. I have 2 ApplicationIDs in the aspnet_Membership table. I can not see only one ApplicationID in the aspnet_Applications table, but with an empty ApplicationName, i.e. / only.
Do I miss something when creating the Membership website? What is the ApplicationName for the Membership website?
Running winXP and Visual Studio 2005. Using only the Development server at this stage:
Have added asp.net machine user in Windows for the directory in question
Have set up web config as
<identity
impersonate="true"/>
<authorization>
<allow
users="?"
/>
</authorization>
Problem: In test environment using VS development server, want to allow all users (will change to specific roles when implemented) to add and delete files from the directory App_Data. I can successfully upload files, but when I attempt to delete a file I get the error....
System.UnauthorizedAccessException: Access to the path 'C:Documents and Settings.......App_Data' is denied.
I have two roles "Admin" and "Basic". I also have a listview on the web page.
My goal is that to make "Admin" role has the highest privilege to deal with records such as "insert", "update" and "delete".
For the role "Basic", it only can update the records.
I have a reorder list control from the ajax toolkit. When i click a delete button on any of the items i get this error:Server Error in '/' Application.Invalid postback or callback argument. Event validation is enabled using<pagesnableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifiesthat arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback datafor validation.Description: An unhandled exception occurred during the execution of the current web request. Please review thestack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page nableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
I use login control in asp.net 4.0 and i just like to delete Security question and answer and add other field EX: address,fullname....
How should i do it?
I've created a membership system based on asp.net 2. There are other tables that store user information, such as emails sent etc. I've created a users table based on the TableProfileProvider. My question is concerning deleting the member
Is it OK to delete the member from the aspnet_membership table and roles related tables using Membership.DeleteUser, though keep all the custom tables and the information including the information in the Users table created by the TableProfileProvider? or can you foresee problems?
How do I reference the delete button to add the delete confirmation box when I have both the Edit and Delete buttons as the last two columns in the Gridview control. The following code works fine without any issues when I have the delete button only:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType != DataControlRowType.DataRow) return;
int lastCellIndex = e.Row.Cells.Count - 1;
Button db = (Button)e.Row.Cells[lastCellIndex].Controls[0];
db.OnClientClick = "if (!window.confirm('Are you sure you want to delete this record?')) return false;";
}
But, when I have both the Edit and the Delete buttons, I get the following error when I click the edit button while the delete button works fine.
Specified argument was out of the range of valid values. Parameter name: index
How do I reference the delete button so the edit button is not affected in this case?
Using "Enable Delete" from Gridview control, I can delete (besides, update, sort, paging, etc) data from the database (this is done automatically). However, how can I delete the actual image that resides in my image folder (i.e. from "pix" folder )? What is the best way to delete image? If using code behind, how? Please write a full code for me. Here is my source code.
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="photoID"
I am interested in building an intranet document management system to be used from Internet Explorer using ASP.net, VB.net, and MS SQL Server but have no experience in doing a project like this. Supported file types would be txt, pdf (from scanner or imported from file system), or jpg. What concepts I should look at researching/learning about to build the system in a way that files will be stored as small as possible, retrieved and displayed quickly, and secured. The users would be spread out over a regional area covering 4 states.
View 5 RepliesI have a grid contol that allows delete what I would like to have is someway to say Are you sure you want to delete?I found this code online, and tried it but it did not work, Do I need something more some behind code maybe?Here is what I found online:Adding 'Delete Protection' to controls If you use a control set up to allow Delete, the Delete button gives a straight delete without any warning, which can be dangerous.To give a warning dialog box, add an OnClientClick event to the Delete button, as follows.
<asp:LinkButton
ID="DeleteButton"
runat="server" CausesValidation="False"
CommandName="Delete"
OnClientClick="return confirm('Are you sure you want to delete this record?');"
Text="Delete">
</asp:LinkButton>
Here is my code: You can see where I added the code from above.
<ItemTemplate>
ID:<asp:label id="IDLabel" runat="server" Text='<%# Eval("ID") %>' /><br />
Name:<asp:label id="NameLabel" runat="server" Text='<%# Bind("Name") %>' /><br />
Destination:<asp:label id="DestinationLabel" runat="server" Text='<%# Bind("Destination") %>' /><br />
OutDate:<asp:label id="OutDateLabel" runat="server" Text='<%# Bind("OutDate") %>' /><br />
ReturnDate:<asp:label id="ReturnDateLabel" runat="server" Text='<%# Bind("ReturnDate") %>' /><br />
LeaveTime:<asp:label id="LeaveTimeLabel" runat="server" Text='<%# Bind("LeaveTime") %>' /><br />
ReturnTime:<asp:label id="ReturnTimeLabel" runat="server" Text='<%# Bind("ReturnTime") %>' /><br />
ContactNumber:<asp:label id="ContactNumberLabel" runat="server" Text='<%# Bind("ContactNumber") %>' />
<asp:linkbutton id="EditButton" runat="server" CausesValidation="False" CommandName="Edit" Text="Edit" />
<asp:linkbutton id="DeleteButton" runat="server" CausesValidation="False" CommandName="Delete" OnClientClick="return confirm('Are you sure you want to delete this record?');" Text="Delete" />
<asp:linkbutton id="NewButton" runat="server" CausesValidation="False" CommandName="New" Text="New" />
</ItemTemplate>
I want to make an conformation dialog on auto generated delete button in detail view that when user press delete dialog or conformation box appear that u sure u want to delete how can i do this?
View 1 Replies