how to assign value to text box from cookie with textbox RSS

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  Smadhu

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  how to assign value to text box from cookie with textbox

  May 09, 2012 07:24 AM|LINK

  how to assign value to text box from cookie with textmode is password

   <asp:TextBox ID="Password" CssClass="TextBox"  runat="server"></asp:TextBox>

  vb.net

   CType(Login1.FindControl("Password"), TextBox).Text = cookie.Values("PWD1")

  it shows me value in password textbox but when i add textmode="password"

  it doesnot shows me the value.................so how i can show value in textbox whose textmode is password.

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  AmalO.Abdull...

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 07:30 AM|LINK

  hi 

  try this

  CType(Login1.FindControl("Password"), TextBox).Text = Request.Cookies("PWD1").Value.ToString()

  Please "Mark as Answer" if this post helps.Thank You :)
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  Smadhu

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 07:41 AM|LINK

  sorry but above code is not working??

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  AmalO.Abdull...

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 07:50 AM|LINK

  okay as i assume you create you cookie as following

  Dim cookie As HttpCookie = New HttpCookie("CookieName")
  cookie.Values.Add("PWD1", "wtEver")
  Response.Cookies.Add(cookie)

  
  and try this now

   CType(Login1.FindControl("Password"), TextBox).Text = Response.Cookies("CookieName").Values("PWD1")

  Please "Mark as Answer" if this post helps.Thank You :)
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  AmalO.Abdull...

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 07:59 AM|LINK

  if you want a scenario for remember me login i can help you with that.

  Please "Mark as Answer" if this post helps.Thank You :)
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  Smadhu

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 08:07 AM|LINK

  yes .................i m working for remember me
  
  even i want the the username n password cookie is found the remember me checkbox should me clicked
  
  on postback i m creating cookies n on page load i m checking for the cookie.......so plz check my code its not working for password n remember me checkbox
  
  Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
  
  
  If Not IsPostBack Then
  If Request.Cookies("myCookie") IsNot Nothing Then
  Debug.WriteLine("Cookie created")
  Dim cookie As HttpCookie = Request.Cookies.[Get]("myCookie")
  CType(Login1.FindControl("UserName"), TextBox).Text = cookie.Values("USR")
  CType(Login1.FindControl("ChkRememberMe"), CheckBox).Checked = Session("RememberME")
  
  ' CType(Login1.FindControl("Password"), TextBox).Text = cookie.Values("PWD1")
  ' CType(Login1.FindControl("Password"), TextBox).Text = Request.Cookies("PWD1").Value.ToString()
  
  Debug.WriteLine(Request.Cookies("PWD1"))
  End If
  
  Response.Cache.SetNoStore()
  
  End If
  
  
  If IsPostBack Then
  
  Dim checkME As Boolean = CType(Login1.FindControl("ChkRememberMe"), CheckBox).Checked
  Session("RememberME") = checkME
  If checkME = True Then
  Dim myCookie As New HttpCookie("myCookie")
  Debug.WriteLine("Checkbox is checked")
  
  Response.Cookies.Add(myCookie)
  Dim CUserName As String = CType(Login1.FindControl("UserName"), TextBox).Text
  
  Dim CPassword As String = CType(Login1.FindControl("Password"), TextBox).Text
  myCookie.Values.Add("USR", CUserName)
  myCookie.Values.Add("PWD1", CPassword)
  Dim dtExpiry As DateTime = DateTime.Now.AddDays(30)
  Response.Cookies("myCookie").Expires = dtExpiry
  Else
  Debug.WriteLine("cookie else")
  Response.Cookies("UsrName").Expires = DateTime.Now.AddMonths(-1)
  Response.Cookies("PWD").Expires = DateTime.Now.AddMonths(-1)
  End If
  
  
  End If
  
  
  thnx for the help

  
  
  

  • Edited by Smadhu on May 09, 2012 08:14 AM
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  AmalO.Abdull...

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 08:20 AM|LINK

  i can give you a better and less code solution to this problem.

  in page load Event

  If IsPostBack = False Then
              If Request.Browser.Cookies Then
                  If Request.Cookies("UserName") IsNot Nothing Then
                      txtEmailID.Text = Request.Cookies("UserName").Value.ToString()
                  End If
                  If Request.Cookies("PassWord") IsNot Nothing Then
                      txtPassword.Text = Request.Cookies("PassWord").Value.ToString()
                      flag = LoginDirectly(txtEmailID.Text, txtPassword.Text)'This will check from user
                      If flag Then
                          Response.Redirect("Default.aspx")
                      Else
                          lblLoginMsg.Text ="Invalid EmailID or password"
                          txtPassword.Text = ""
                      End If
                  End If
              End If
          End If

  and in login button

    If Request.Browser.Cookies Then
              Response.Cookies("UserName").Expires = DateTime.Now.AddDays(30)
              Response.Cookies("UserName").Value = txtEmailID.Text
          End If
          If chkRemMe.Checked Then
              Response.Cookies("PassWord").Expires = DateTime.Now.AddDays(30)
              Response.Cookies("PassWord").Value = txtPassword.Text
          End If

  ' do the login proccess

  and in logout button

  If Request.Cookies("PassWord") IsNot Nothing Then
  Response.Cookies("PassWord").Expires = DateTime.Now.AddDays(-30)
  End If
  
  '' and sign out here

  
  
  

  
  
  

  Please "Mark as Answer" if this post helps.Thank You :)
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  Smadhu

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 08:29 AM|LINK

  Prb is Assign Value to Asp.Net TextBox with mode="Password" in vb.net

  CType(Login1.FindControl("Password"), TextBox).Text = cookie.Values("PWD1")

   Me.Password.Attributes("value") = "YourPassword"

  I try all above code but its not working

  • Edited by Smadhu on May 09, 2012 08:42 AM
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  AmalO.Abdull...

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 08:43 AM|LINK

  but if you keep that , when you come again it will sign in automatically ,, in my senario once he loged out no need for password .

  when he come back he will find his email and type his password

  the remember me is for staying login for 30 days . this is my senario.

  once he logged out he must enter his password again

  Please "Mark as Answer" if this post helps.Thank You :)
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  Smadhu

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  Re: how to assign value to text box from cookie with textbox

  May 09, 2012 08:51 AM|LINK

  ya wht u r suggesting is perfectly correct............but rite now i m not able to get value in my password textbox.its coming blank for me

  how can i show valus in password textbox with pasword mode

  thnx