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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
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In the code there is no error it should work fine.
Regards,
Satips.
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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
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Did you wrote the class for the Insert,Update, Edit and Delete and did you execute that class?
Regards,
Satips.
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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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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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Hi All,
I am getting the following error when i am trying to execute my asp code:
aspSmartUpload error '800a0009'
Subscript out of range
/seba/marketing/updatejobs.asp, line 29
The code at Line 29 is:
mySmartUpload.Upload
Can anyone tell me what and where is the problem.
Thanks.
Anurag Gandhi.
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This is the ASP.NET forum, try the web development forum for asp questions.
There's obviously no subscript there, looks like you're calling a component and it is what's blowing up.
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 )
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i am having a gridview in which i have a dropdown which is populating from the database on gridviews row created event . i want to show the default first row as select in the dropdownlist .How to do this
i did
<asp:DropDownList ID="DropDowmFormGroup" Width="100px"
runat="server" OnSelectedIndexChanged="DropDowmFormGroup_SelectedIndexChanged"><asp:ListItem Text="Select One"></asp:ListItem>
protected void DropDowmFormGroup_SelectedIndexChanged(object sender, EventArgs e)
{
foreach (GridViewRow gvr in GrdFormType.Rows)
{
maintainance m = new maintainance();
DataSet dsFormTypeForDropDown = new DataSet();
dsFormTypeForDropDown = m.Get_Form_Group();
if(gvr.RowType ==DataControlRowType.Footer)
{
DropDownList ddl = (DropDownList)gvr.FindControl
("DropDowmFormGroup");
ddl.DataSource = dsFormTypeForDropDown;
ddl.DataTextField = "Group_Name";
ddl.DataValueField = "Form_Group_ID";
ddl.DataBind();
}
}
}
but my this event is not firing on dropdownlist .
please help me out.  
thanx .
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Hi,
You should set autopostback property of dropdownlist to true.
Then only the event will fire.
To succeed, we must first believe that we can.
Sherin Iranimose
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since i am using ajax --update panel my doing autopostback to true also donot go into the event .
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Did you check it by putting the break points on the DropDownList and see what error it shows?
Regards,
Satips.
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i am not getting any errors .
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Did you get the values after executing the break point (or) it is null?
Regards,
Satips.
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i solved it myself now
like this.
ListItem li = new ListItem("--Select--","0");
ddl.Items.Insert(0, li);
ddl.SelectedValue = "0";
//ddlCountry.Items.Add(lst);
for (int i = 0; i <= dsFormTypeForDropDown.Tables[0].Rows.Count-1; i++)
{
ListItem lst = new ListItem();
lst.Text = (string ) dsFormTypeForDropDown.Tables[0].Rows[i][1];
//lst.Value = (Int32 ) dsFormTypeForDropDown.Tables[0].Rows[i][0];
ddl.Items.Add(lst);
}
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Fine.![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
Regards,
Satips.
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Welcome![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
Regards,
Satips.
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hii i m trying to retrieve data from sql using C#.net
private void Page_Load(object sender, System.EventArgs e)
SqlConnection con;
SqlDataReader dr;
SqlCommand cmd;
con = new SqlConnection("Server=ADNAN;Database=system;UID=sa;pwd=");
cmd = new SqlCommand("Select * from info",con);
con.Open();
dr= cmd.ExecuteReader();
Repeater1.DataSource= dr;
Repeater1.DataBind();
dr.Close();
con.Close();
Login failed for user 'sa'. The user is not associated with a trusted SQL Server connection.
When user id and password is removed..recieves a message
"Login failed for user ' ADNAN \ASPNET"
Ahsan
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go to the enterprise manager, and create a new user for the database SYSTEM.
it should be an asp.net user, also grant all the privileges..
hope it helps
Kunal
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Hi All ,
A site which i have developed is working on both http and and using (SSL certificate)https. My problem is that i want the use https only when once the user logged in otherwise it works on the http.
Should i redirect to Page if the session object is not null then
redirect to https://abc.com/default.aspx else http://abc.com/default.aspx
or Is there another way in web.config or else to handle these protocols.
basically i don't want to hardcode the root path
Response.Redirect("https://abc.com/default.aspx")
OR Response.redirect("http://abc.com/default.aspx")
instead of
Response.Redirect("~/default.aspx");
Thanks in Advance....
Regards
Srnandan..
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Get the current requested path. Check whether session is alive or not. If yes replace http with https.
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Hi,
no matter wat i do i get this error the .net scripts run fine on my local server but on remote server they give this error.
Server Error in '/' Application.
Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: This configuration section cannot be used at this path. This happens when the site administrator has locked access to this section using <location allowoverride="false"> from an inherited configuration file.
Source Error:
Line 23: <pages stylesheettheme="Magnolia">
Line 24: <anonymousidentification enabled="true">
Line 25: <trust level="Medium">Line 26: <customerrors mode="Off">
Line 27: <profile enabled="true">
Source File: D:\Domains\.....\wwwroot\web.config Line: 25
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
Thanks.
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DKalepu wrote: net scripts run fine on my local server but on remote server they give this error.
Obviously problem is with remote server settings.
DKalepu wrote: Parser Error Message: This configuration section cannot be used at this path. This happens when the site administrator has locked access to this section using from an inherited configuration file.
You can "seal" sections of web.config (or machine.config) so that it cannot be overriden in "inherited" config files. Not allowing to change trust level quite makes sense, if you really need that change, contact your administrator.
"Throughout human history, we have been dependent on machines to survive. Fate, it seems, is not without a sense of irony. " - Morpheus
"Real men use mspaint for writing code and notepad for designing graphics." - Anna-Jayne Metcalfe
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Thank you so much for the Help.
I have contacted the administrtor& he gave full access to it.
My problem is Solved...
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