I`m storing the user log in information in the table. When user Log in I put an IN record to the table.
I put the OUT record to the table in two cases:
1. When User click Log Out
2. When User session ends
After a month of using ot that way I`ve found out that 2 sessions don`t have a OUT records.
What could be the reason?
Server crash is one thing for sure, but any other options?
This is what I have in the RegisterUser.aspx and yet when the admin registers a new user, then on clickiing the register button, the site logs in as the user who was just created.
protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e)
{
Roles.AddUserToRole((sender as CreateUserWizard).UserName, "Department");
}
Microsoft sql server error 18456 in sql server 2008 r2login failed for user sasql server was working properlyi just restarted the system and then i started getting the above errorhow do i resolve iti am able to login with windows authentication but not sql authentication....
View 1 RepliesI have a webservice.
I would like to get the log on user id.
I am using the following code.
During runtime, it gives error saying "Request is not available in this context".
HttpApplication context = new HttpApplication();
string username = context.Request.ServerVariables["LOGON_USER"];
How do I get LOGON_USER in a webservice.
I'm working on my company's intranet site and I wanted to create a function or class that would return the user's domain name and user name so I tried creating a class:
Code:
Imports Microsoft.VisualBasic
Imports System.Web.Security
Public Class DataWhareHouseClass
[Code]....
fixing the class so I can get the user.
In code, how can I change the user's role from one to another?
Let's say the user1 is in Role1. I would like to change his role to Role2.
I am using standard ASP.net security and want to how I go about prventing the same user from logging in twice.
If the user is already logged in and they log in again what I want to happen is for them to cancel the previous session and log that session out.
Can this be written into the webconfig file as part of the membership profile? I have tried to find this and it does not seem to be possible.
There are several Business Databases i.e. BusinessDB1, BusinessDB2, etc... and a LoginDB.
The LoginDB is used by the login control. i.e. To register and authenticate a user.
On registering a new user, I would like to be able to assign a BusinessDB to s/he so that when they try to log in, then the system uses s/he BusinessDB.
Question:
How can I assign a user to a BusinessDB? I have looked into the login tables in sql server but do not see how this can be achieved.
One thing I would like to improve on for many of my web applications, is the user interface design and the "look and feel" of the sites. To begin looking at how to do this, I thought I would start by asking the community what additional software they use or would recommend to combine with either VS2008 or VS2010.
View 2 RepliesAfter setting the auth cookie using
FormsAuthentication.SetAuthCookie("myusername", False)
server.transfer("somepage.aspx") to open a web page.
Context.User.Identity.Name is found to be empty
But if I use
Response.Redirect("somepage.aspx")
Context.User.Identity.Name provides correct result.
I am aware of the differences between Response.Redirect and server.transfer. But exactly what is the reason behind this particular behaviour ?
I would like develop an application written in ASP.NET which include an option to configure user accounts in such a way that each user account can be freely assigned to a different module to which it will has access.
So, for example, I would have one table in a database that maps user to modules.
In ASP.NET there is the whole mechanism of roles, but his assumptions are slightly different -> Here you need to centrally configure finished profiles. This can be circumvented in such a way that each application module is a separate role. And for one user can be assigned multiple roles.
But whether such a method is elegant? Should I do it differently?
I have a few tables with these fields:
Code:
ID, Description, Active. I want to build a user control to add,edit, delete records from these tables since they have the same types of fields.
I'm not sure what the best controls would be to use in my user control, as well as how I would be able to implement a class in this scenario.
I know how to build a basic user control.
I am making a small silly game but I am not sure of the best way to do it or where to start.Basically I will send a link to the people who are going to playing and on that page they will enter their name. I am then going to get an email with their name in so I can see they have accepted my challenge The game will then redirect to the next page. Thats not a problem.The problem is the game is going to played over a month and each time they visit the game on any page the website needs to know which player is the one who is playing.The other thing Is there is going to be a clue button for each question if they click the clue button for that question They will loose points. Now I want a way of of telling if a user was to display the clue close the website then come back and answer it.Is cookies the best way? Or maybe a cookie for the persons name and a server side file for each player so I have a record of who showed clues for what questions?
View 13 RepliesThis is the current architechture and this is the question I have: Current architechture: We have an intranet application. No one accesses from outside the firewall. It's pretty simple architechture. We have a webservice and WebUI. The Web UI calls the webmethods of the webservice. So far so good. It works fine. Both webservice and WebUI runs under the context of the same service account (non human user account) that we created. The security is a role based security. If a user is a specific AD group, he can access with web UI. On the webui and webservice we have "Integrated windows authentication".
Code:
<authorization>
<allow roles="MycompanyApr-DataWriters"/>
</authorization>
So all the users and the service account that runs this webservice are in this AD group Apr-DataWriters. When a user launches this webUI, I want to find out either his box number of IP address of this box and datetime stamp. How can i get that information.
I have a user control (ascx) that is on a webpage. The ascx contains a radio button list. The items are built this way in my code:
OutputListItemCollection.Add(New ListItem(ExternalID & " - " & Description & ": " & PreviewLink & ReviewersComments.ToString, DocumentID))
and I bind the rbl.DataSource to this ListItemCollection. Reviewers comments is a string of html that creates a texbox. I am interested in what is in ReviewersComments as the user can type in here and I need to capture that. The html that is generated looks like this:
<A href='' onClick="javascript:window.open('PdfPreview.aspx?id=1348', 'windowname1','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,location=0,width=800,height=600');return false;">PDF Preview</A><textarea id='1348' rows="3"name='1348' cols="30">
I have a gridview control on .aspx page. Situation is, the columns in the gridview control are not databound. I query the database and load the gridview control using the following code.
GridViewstockcalc.Visible = true;
GridViewstockcalc.DataSource = dataSetstockcap.Tables[0];
GridViewstockcalc.DataBind();
The gridview control shows about 13 columns from the database. But we want the user to be able to edit only one column. Rest of the 12 columsn should be read only. When the clicks one Edit button button, as usual the Update and Cancel buttons should come up. It is not happening. Only the _Rowediting event is getting trigged. Following is the code from my .aspx page. I don't know anything about template columns and not sure if I have to use that concept in my situation.
<asp:GridView ID="GridViewstockcalc" runat="server"
HeaderStyle-BackColor="#444444"
HeaderStyle-ForeColor="White"
onrowcommand="GridViewstockcalc_RowCommand" Height="150px"
Font-Size="Small" onrowediting="GridViewstockcalc_RowEditing"
onrowupdating="GridViewstockcalc_RowUpdating">
<Columns>
<asp:CommandField ShowEditButton="true" ShowCancelButton="true" />
<asp:TemplateField HeaderText="ticker">
<ItemTemplate>
<%# Eval("ticker")%>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtticker" Text='<%# Eval("ticker")%>' />
</EditItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="fhlb_ID" HeaderText="ticker" ReadOnly="true" />
</Columns>
I am creating a web site in visual studio 2008.
I want to allow the current user to log in but log off any other person logged in under the same username as the current user. (just like like Y!M does when you log in from a different location: It signs you out from the initial location) For managing log in and sign up i am using visual studio createuserwizard and log in cotrol.
I m developing a Web Based Inventory System Using ASP.NET which have a menu containing 16 options overall. I have created a menu using <ul> <li> tags. When I open my project in browser, it shows all the 16 options even i logged in with Administrator or Purchaser or Seller or Accountant etc.
I have a form to assign the Form Access Rights to every user. For example Administrator can use all the options but Seller can use only 3 options (Sales / Sales Return / Today's Sale Report). Purchaser can use 3 options (Purchase / Purchase Returns / Today's Purchase Report) Accountant can use 2 options (Payment / Receipts) etc.How can i show the menus to the users according to the rights assigned.
I want to build a User Control with a Datalist and implement paging in it.
View 9 RepliesI have been using profiles to store a list of user defined clicks. A user clicks on items and it adds it to my Shopping Cart.
I have managed to enter all the info I need and see that It is there with a count but I can't pull the information back once I have entered it.
First thing I did was add code to my Web.config under System.web
[code]....
Then I created a Class called ShoppingCart.vb
[Code]...
Okay here is my VB code where I need to be able to pull the information back again.
[Code]...
So I may need to give you more information but the basics are:
I can add items to my list with btnAddS and it will update my label with the correct amount of rows (items)
Under my btnView I can iterate through the rows (items) but I can't pull back the information stored within.
I find myself always repeating code when it comes to gridviews. I want to build a usercontrol so I can just set a datasource andcolumn types etc and I can use the same control over and over in different projects.
View 4 RepliesI am having problems with a user control. I want my solution to have a separate project for holding my user controls.The main project can get a reference to this user control project and can import this user control dll into my main project.
View 3 RepliesI did executed a db - contact form page successfully in the same project with the same connection string, but for this page its doing error and so I commented the binary file saving codes and all and put just simple 2 fields to see if the db is connecting and surprisingly getting sqlexception error and no data is written to the db. I am using sqlexpress 2005 and VS 2008. After this code I am listing the error I got.
Imports System.Data.SqlClient
Imports System.IO.FileInfo
Imports System.Data
Partial Class picture2
Inherits System.Web.UI.Page
Protected Sub upButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles upButton.Click
'' SOME CODES ARE HERE
Dim ctr As Integer = 0
Dim fleName As String
Dim fleLength As Integer
fleName = FileUpload1.FileName
fleLength = FileUpload1.PostedFile.ContentLength
Dim fleDatasource As New SqlDataSource
fleDatasource.ConnectionString = ConfigurationManager.ConnectionStrings("CandidatesConnectionString").ToString()
fleDatasource.InsertCommandType = SqlDataSourceCommandType.Text
fleDatasource.InsertCommand = "INSERT INTO Picture (picLength,picName) values (&picLength, &picName)"
fleDatasource.InsertParameters.Add("picLength", fleLength)
fleDatasource.InsertParameters.Add("picName", fleName)
fleDatasource.Insert()
----------------------- executed and now the prg returns to my code with the following sqlexception error box and while expanded I got this info ------------------------
message - Incorrect syntax near "&"
Line number 1
Errorcode -2146232060
in order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user. fleDatasource.Insert() the prg stops in the code with the green highlight on the fleDatasource.Insert().
How to go about creating a grid/table that can updated at run time by the user and can also be printed and exported to Excel. I have the print function working and I know how to export datagrids to Excel. Im going to attach an example to explain more clearly what Im looking for. Is this possible with a datagrid?
View 5 RepliesI've got a form that when a button is clicked it sends the data to a database and returns a record number. how can i stop the user form using the back button and hitting enter again?
View 2 Replies