Web Forms :: Validation On "Change/Update Password" Form?
Dec 13, 2010
I have an edit profile form for my website, and I'm adding a section at the bottom of the page where the user will be able to update his password (in addition to editing his profile). Basically, I have 3 Textboxes: current_password (the current password) , change_password (the new password), verify_password (confim the new password).
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I'm trying to write basic validators for such a form, which I'm having trouble with and could use soem help on. For instance, I'm trying to write a validator: 1) that checks whether the value of the currentPWD and changePWD. If currentPWD is empty and changePWD is not, then the validator needs to signal to the user that a value for currentPWD is needed. This is my validator but it's not working:
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I noticed that the custom validator is declared before the Textbox "change_password" is.. I'm not sure if this could be the issue..
1. In the asp.net configuration tool I can create a user without a problem. When I enter the password it performs some validation on it and if I've not entered a reasonably strong password it gives me an error saying "the minimum password length is 7 characters and must contain at least 1 non-alphanumeric character." I've got no problem with this and I don't want to get side-tracked into the merits of password security. Is it possible to change this validation so that it accepts anything I enter? Surely, as weak as it is if I wanted to enter "password" I should be allowed to? Perhaps you can't change it which is fine but if you can how would you go about it?2. If I add an asp change password control to a page I was sort of hoping I might be able to override any global setting (1 above) and find a property that would let me set the pattern at run time? I can't but maybe there is a way to do it in code?
I have written a javascript code for handling the password functionality. The scenario is: when user wants to change the old password, he cannot fill the same old password again. I have written the code. But even the simple alert of blank textbox is not working. See the code for reference:
Javascript code:-
<script type="text/javascript"> function ltrim(str) { var reg reg = /^s+/g return str.replace(reg, "") } function rtrim(str) {
When a user that has their IE set to save passwords hits my "Reset Password" form, the first text box set with TextMode set to "Password" is populated with the users saved password. Understandable, this is not the affect I would like as this is their "old" password. I cannot set the text of a text box with mode set to "Password" (naturally). Does someone know how to suppress or clear this value when IE is saving passwords?
I have create a masterpage and add content page include user (firsname,lastname,password,new password,confirm new password adn etc..)detail update field. i try to give a client side validation all the function work,but in confirm password its not hide wen give a correct password.. anybody give correct solution..code are below..
Does anyone has a solution (sample code) for the following features:
Create a randomGuid/Cryptographically strong random number Send a unique URL containing the random number to the user's email address When confirmed, the user is asked to change password
My provider is currently parametrized this way:
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The security issues with this type of procedure have been discussed here before.
I'm using the ChangePassword method of membership provider to change the password and one of the requirement before calling the ChangePassword is to retrieve the current password. But I'm getting error:
I am developing a shopping cart with asp.net and sqlexpress. I am using aspnet authentication components to create a backend page. I designed the site to let in only authorized users in.
Yesterday, I forget my password to login to backend and asked system recover my password. with recover password of the asp.net I was able to receive the temp password. I took that and logged in, of course asp.net forward me to password change component which I am having problem with.
Every time I change my password , password change shows that I was successfull but after clicking on the continiue button password change component comes back. I went to properties of password change component and entered the main default page as destination but it is not helping.
I close the IE clear the cache , even restart the machine. When I login always taking me to the password change page.
Am using ASP.NET membership authentication in a small website and i just noticed some thing funny during testing. Am trying to enable user to change their login password any time they wish, i dragged a change password control to the form, i changed the password for my test account, but now all passwords are still working.
I can login with the old password as well as the new password with this particular test account. If i try with any other random characters as the new password, i cant successfully login (which OK). But if type the old password, am able to login, if i type the new password, am still able to login, am finding this very strange.
I have a problem with changing the password from Microsoft Access Database. I get an Error "No data exists for the row/column". The password in the database is encrypted and when I change the password it should be decrypting the password and new password should be updated with encryption again. I have following Encryption and Decryption Function:
I want to show the admin pages only after logging in a form with username and password and also want to logout from the admin pages, if in the browser history select a admin page after logout it should not be shown
Can anyone tell me how to re-display a form when validation fails, i'm having a problem in that when i submit an empty form, the whole ascx file is returned with textbox and button etc.
I am using web (asp.net 3.5). c#In my login form i accept username and password.what is best way of fecthing username and password from user and saving in sqlserver in terms of security .Is encription and decription only way? then how do i implement it?
<asp:FormView DefaultMode="Edit" ID="FormView1" runat="server" onitemupdating="FormView1_ItemUpdating"> <EditItemTemplate> <asp:TextBox ID="txtPrimerNombreNatural" runat="server" SkinID="texto" MaxLength="30" Text='<%#Bind("PrimerNombre") %>'></asp:TextBox> <asp:TextBox ID="txtSegundoNombreNatural" runat="server" SkinID="texto" MaxLength="30" Text='<%#Bind("SegundoNombre") %>'></asp:TextBox> </EditItemTemplate> </asp:FormView> <asp:Button ID="Actualizar" runat="server" Text="Button" CommandName="Update" /> This formview is bound in this way: protected void Page_Load(object sender, EventArgs e) { Persona _persona = new Persona(); _persona.ObternerPersonaByUserIdApp(1); List<SILPA.AccesoDatos.Generico.PersonaIdentity> persona = new List<SILPA.AccesoDatos.Generico.PersonaIdentity>(); persona.Add(_persona.Identity); FormView1.DataSource = persona; FormView1.DataBind(); }
When the page is shown, the textbox are filled correctly, this textbox are filled with the "primernombre" and "segundonombre" properties from the persona class. After this, If I change the textbox, and after click the update button, I need to update the persona class with the changes from the textboxes, then I call a ActualizarPersona method for updating the database. How can I do for update the persona class when I change the textboxes and click the update button? I try this method protected void FormView1_ItemUpdating(object sender, FormViewUpdateEventArgs e) { }
i have post detail page (asp.net, umbraco cms), with search box and post replay box.the problem is that when user try to search using the search box, it cause validation error in the post replay box.the search is client side form.the post replay is server side form.you can view it live at:[URL]
