Data Controls :: How To View Only The Information Entered By User On Login
Dec 3, 2013
Being in the learning phase of development in asp.net vb and sql server 2008...
the question m asking might seem to silly for many....
I have a login and a registration form for users... i hv done it
but my question is
1.how do v validate a user once he is registered
2.how can we show the details he had enterd while registration on his next login...
for example in facebook once registered the user can see his profile pic his profile info every time he logs in...
actually m nt able to create links between different tables storing various info. about users in database..
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[Code]....
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[Code]....
[Code]....
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 ERROR
Server Error in '/' Application.
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
Line 72: protected void OnDataBound(object sender, EventArgs e)
Line 73: {
Line 74: string userName = (FormView1follow.Row.Cells[0].FindControl("hfUserName") as HiddenField).Value;
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Line 76: string followStatus = (FormView1follow.Row.Cells[0].FindControl("hfFollowStatus") as HiddenField).Value;
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<div class="text-center">
<asp:FormView ID="FormView1follow" runat="server" OnDataBound="OnDataBound" Width="100%">
<ItemTemplate>
<asp:HiddenField ID="hfUserName" runat="server" Value='<%# Eval("UserName") %>' />
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[Code] .....
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