How do i implement change password in asp.net using Entity Framework

Question

User186310208 posted

Can someone help me...how do i implement change password firstly it checks old password matches and then update new password in database in asp.net Using entity Framework..

below is my design code..

<div class="col-md-12 col-sm-12 col-xs-12 user-login-box">
<table class="style1">
<tr>
<td>Current Password:</td>
<td>
<asp:TextBox ID="TxtCrntPswd" runat="server"></asp:TextBox>
</td>
</tr>
<tr>
<td>New Password:</td>
<td>
<asp:TextBox ID="TxtNwPswd" runat="server"></asp:TextBox>
</td>
</tr>

<tr>
<td>Confirm New Password:</td>
<td>
<asp:TextBox ID="TxtCnPswd" runat="server"></asp:TextBox>
</td>
</tr>


</table>
</div>
<asp:Button ID="BtnPswd" runat="server" Text="Save" OnClick="BtnPswd_Click" />
<asp:Label ID="lbl_msg" Font-Bold="True" BackColor="#FFFF66" ForeColor="#FF3300" runat="server" Text=""></asp:Label><br /><br />
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/Profile.aspx">Login</asp:HyperLink>

</div>

</div>

</div>

Answer 1

User409696431 posted

What have you tried?   This forum is not for writing your code for you.  Show us what you tried, tell us what it was supposed to do, tell us what happens if it doesn't work, and show any error message you get.

Answer 2

User186310208 posted

This is working....

protected void BtnPswd_Click(object sender, EventArgs e)
{
using (var context = new WallpaperEntities4())
{
var currPass = TxtCrntPswd.Text;
var newPass = TxtNwPswd.Text;
var rePass = TxtCnPswd.Text;
string UserName = Convert.ToString(Session["UserName"]);

User userEntity = (from x in context.Users
where x.UserName == UserName
&& x.Password == currPass
select x).FirstOrDefault();
if (userEntity != null )
{

userEntity.Password = TxtNwPswd.Text;

context.SaveChanges();
}
else
{
lbl_msg.Text = "username or pass is incorrxx";
//Fail Logic..
}