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Re: How to Maintain Session Variables using WebRequest . Sandeep Akhare28-May-07 21:46 Sandeep Akhare 28-May-07 21:46  I am still asking you what you want to do ? As session varaibles are store at the server side you can't get them using response .. How can you read the session varaibles ? You can read cookies are those are store at the client side Thanks and Regards Sandeep If If you look at what you do not have in life, you don't have anything, If you look at what you have in life, you have everything... " Re: How to Maintain Session Variables using WebRequest . Rana Muhammad Javed Khan28-May-07 22:24 Rana Muhammad Javed Khan 28-May-07 22:24  Sorry for confussion!!! let me explain it to u! Let suppose i have URL = "http://www.some.com" Now in it i have a Grid which depends on some session variables. Now when i use Response.Redirect(URL) the grid reterives the data on the basis of session variables. but when i use HTTPWebRequest to get the HTML which is generated for that URL grid doesn't reterives session values. I have to get the execute the URL on the Server and Get the Generated HTML. Hope u will got it!!! Re: How to Maintain Session Variables using WebRequest . Sandeep Akhare29-May-07 0:23 Sandeep Akhare 29-May-07 0:23  Sorry but i think you can't do that as Session is store at server side you are accessing the aaplication from the URL Why don't you use query string instead of session varaibles to retrive the data. As per my understanding there is one application that have one url After user enters into website Server side session are get created and store Using this Session values data is coming in Datagrid . Thanks and Regards Sandeep If If you look at what you do not have in life, you don't have anything, If you look at what you have in life, you have everything... " Security ilaxi28-May-07 2:20 ilaxi 28-May-07 2:20  I am using SSL to crate Https page, But Security Report Icon shows only for short duration in Internet Explorer , and when page downloading complete it is disappear, Why it is happening?.... i learner Request.ServerVariables["LOGON_USER"] returns Empty String in IIS Jay_se28-May-07 1:42 Jay_se 28-May-07 1:42  Hi, I am the below code to identify the Current loggedIn User. It is working fine, while running with Visual Studio IDE. Object objLogonUser = Request.ServerVariables["LOGON_USER"]; Web.config --> Windows authentication After deploying into IIS, it won't give the Current User Id, intead it gives empty. I am trying to solve this by, IIS --> Website -->DirectorySecurity --> Annonymous access and authentication control / EDIT --> Unchecked Annonymous access & Checked Integrated Windows Authentication. But, still it doesn't works for me. Can anyone help me in this regard? Thanks Regards, Jay Re: Request.ServerVariables["LOGON_USER"] returns Empty String in IIS doWhileSomething28-May-07 7:25 doWhileSomething 28-May-07 7:25  I'm not quite sure how your managing your security, but you can manage it via your web.config for the most part. In any event, this might be of some use since you are using .Net. Response.Write(User.Identity.Name.ToString()) Which on my local machine returns: "COMPUTER_NAME\David" My Personal Site doubt in login page saravanan0528-May-07 1:31 saravanan05 28-May-07 1:31  Hi friend i have two page 1.loginpage 2.viewpage if i give correct username,password,it will go viewpage(it is working fine) then i give logout in viewpage.it will redirect to loginpage(it is working fine) now i give navigate to BACK button.it will not go viewpage how can i achieve this?? Re: doubt in login page Christian Graus28-May-07 1:34 Christian Graus 28-May-07 1:34  Store the login details in the session. Remove them when someone logs out. Write a base page which checks the session and redirects to the login page if a user is not logged in. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) querystring in datalist template. + asp.net2.0 +c# regin28-May-07 1:17 regin 28-May-07 1:17  i have a datalist template hyperlink..if i click on tat i have to pass a query string to the response page... how can i do tat?? \plz help me out. Re: querystring in datalist template. + asp.net2.0 +c# Sherin Iranimose28-May-07 1:32 Sherin Iranimose 28-May-07 1:32  Hi, Is the query string is a static one or dynamic? To succeed, we must first believe that we can. Sherin Iranimose Re: querystring in datalist template. + asp.net2.0 +c# regin28-May-07 2:52 regin 28-May-07 2:52  dynamic one...for eg if im displaying a user name n password in the datalist i have to pass userid as querystring of the corresponding selected username DataGrid Problem in Edit JosephWONG28-May-07 1:06 JosephWONG 28-May-07 1:06  Dear all, I am wirting an ASP.NET with VB. In my web form, there are a DataGrid which is contained Edit and Update function. But I found that I cannot update my data during testing. Could anyone tell me how to solve this problem. Thanks and regards. JosephWONG Finally, I hope my message can assist or takle your problem. God Bless You! Re: DataGrid Problem in Edit Chetan Ranpariya28-May-07 1:17 Chetan Ranpariya 28-May-07 1:17  Hi, Can you tell us where exactly r u getting problem? Your update query is not getting executed or your vb code is not getting executed or your data is not getting updated in your database or r u getting any exception? Thanks and Regards, Chetan Ranpariya Re: DataGrid Problem in Edit JosephWONG28-May-07 2:05 JosephWONG 28-May-07 2:05  Dear Chetan Ranpariya, I don't know that Why the data is not getting update in my database, and I have try to use other database to connect with my code, but it's works. Could you tell me how can I let you know all of my code & database for your modification. Thanks & regards. JosephWONG Finally, I hope my message can assist or takle your problem. God Bless You! Re: DataGrid Problem in Edit Sathesh Sakthivel28-May-07 2:14 Sathesh Sakthivel 28-May-07 2:14  What Database you connected with your project and in that did you execute the Query on the database? Regards, Satips. Re: DataGrid Problem in Edit JosephWONG28-May-07 2:24 JosephWONG 28-May-07 2:24  Dear Satips, I am using Access Database connected my project. I can execute the Quey on the database. Please tell me what can I do to solve the problem. Regards and Thanks. JosephWONG Re: DataGrid Problem in Edit Sathesh Sakthivel28-May-07 3:02 Sathesh Sakthivel 28-May-07 3:02  Check your Connection String? Because that may also have problem? Regards, Satips. Re: DataGrid Problem in Edit JosephWONG28-May-07 3:59 JosephWONG 28-May-07 3:59  Dear Satips, I have checked the Connection String, it's correct! Thanks & Regards JosephWONG Re: DataGrid Problem in Edit Sathesh Sakthivel28-May-07 4:02 Sathesh Sakthivel 28-May-07 4:02  Let paste the Code we will check it out. Regards, Satips. Re: DataGrid Problem in Edit JosephWONG28-May-07 4:06 JosephWONG 28-May-07 4:06  Dear Satips, The code is shown as follow, and the database is MS Access. <% @ Page Language="VB" Debug="True" %> <% @ Import Namespace="System.Data" %> <% @ Import Namespace="System.Data.OleDb" %> <HTML> <BODY> <Form Runat="Server"> <asp:DataGrid id="dgQuesManage" runat="Server" HeaderStyle-BackColor="#CCFF00" CellPadding="2" CellSpacing="2" DataKeyField="no" onEditCommand="Edit" onUpdateCommand="Update" onCancelCommand="Cancel" AutoGenerateColumns="False"> <Columns> <asp:BoundColumn DataField="no" HeaderText="Question No" ReadOnly="True"/> <asp:BoundColumn DataField="cid" HeaderText="Subject ID" ReadOnly="True"/> <asp:BoundColumn DataField="stem" HeaderText="Question"/> <asp:EditCommandColumn HeaderText="Edit" ItemStyle-Wrap="False" EditText="Edit" UpdateText="Update" CancelText="Cancel"/> </Columns> </asp:DataGrid> </Form> </BODY> </HTML> <Script Language="VB" Runat="Server"> Sub Page_Load(Sender As Object, e As EventArgs) If Not IsPostBack Then open_db End If End Sub Sub open_db() Dim dbProvider As String="provider=Microsoft.Jet.OLEDB.4.0; data source=C:\Inetpub\wwwroot\Test\quiz2.mdb" Dim con As New OleDbConnection(dbProvider ) Dim strSQL As String Dim objDataAdapter As OleDbDataAdapter Dim objDataSet As DataSet con.Open() strSQL = "Select * from itembank " objDataAdapter = New OleDbDataAdapter(strSQL, con) objDataSet = New DataSet() objDataAdapter.Fill(objDataSet, "itembank") dgQuesManage.DataSource=objDataSet.Tables("itembank").DefaultView dgQuesManage.DataBind() con.Close() End Sub Sub Edit(Sender As Object, e As DataGridCommandEventArgs) dgQuesManage.EditItemIndex=e.Item.ItemIndex open_db() End Sub Sub Update(Sender As Object, e As DataGridCommandEventArgs) Dim dbProvider As String="provider=Microsoft.Jet.OLEDB.4.0; data source=C:\Inetpub\wwwroot\Test\quiz2.mdb" Dim con As New OleDbConnection(dbProvider ) Dim strUpdateSQL, str1, no_str As String con.Open() Dim t1 As TextBox t1=e.Item.Cells(2).Controls(0) no_str=dgQuesManage.DataKeys(e.Item.ItemIndex) str1="Set stem='" & t1.Text &"' Where no='" & no_str & "'" strUpdateSQL="Update itembank " & str1 Dim objCommand As New OleDbCommand(strUpdateSQL, con) objCommand.ExecuteNonQuery() con.Close() dgQuesManage.EditItemIndex=-1 open_db() End Sub Sub Cancel(Sender As Object, e As DataGridCommandEventArgs) dgQuesManage.EditItemIndex=-1 open_db() End Sub </Script> Thanks and regards. JosephWONG Re: DataGrid Problem in Edit Sathesh Sakthivel28-May-07 4:26 Sathesh Sakthivel 28-May-07 4:26  In the code there is no error it should work fine. Regards, Satips. Re: DataGrid Problem in Edit JosephWONG28-May-07 4:35 JosephWONG 28-May-07 4:35  Dear Satips, Before I post my code for you, I guess the code is correct! Actually I cannot store or update the data into the database. I don't know how to do???? Thanks for your assistance so much. JosephWONG Re: DataGrid Problem in Edit Sathesh Sakthivel28-May-07 15:40 Sathesh Sakthivel 28-May-07 15:40  Did you wrote the class for the Insert,Update, Edit and Delete and did you execute that class? Regards, Satips. Re: DataGrid Problem in Edit JosephWONG30-May-07 17:32 JosephWONG 30-May-07 17:32  Dear Satips, I have only wrote a class for Update, and have been tested by my friend, they replied that the class was fine and works. Thanks a lot of assistance. Regards JosephWONG Finally, I hope my message can assist or takle your problem. God Bless You! Re: DataGrid Problem in Edit JosephWONG30-May-07 17:32 JosephWONG 30-May-07 17:32  Dear Satips, I have only wrote a class for Update, and have been tested by my friend, they replied that the class was fine and works. Thanks a lot of assistance. Regards JosephWONG Finally, I hope my message can assist or takle your problem. God Bless You!

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