In my MasterPage, I'm using LoginView control that looks like this:
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In the code behind, here's what I do:
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When I try to pull up the home page -- as an unauthenticated user -- I get "Object reference not set to an instance" error pointing to where I start building the user menu i.e. litUserMenu.Text = "<li>...
I use master/content page and use this code (below) for validation, if I place the PasswordRecovery outside LoginView the validation is marked up correctly, but placed back inside the LoginView the PasswordRecovery compilation error is CS0103: The name 'PasswordRecovery1' does not exist in the current context.
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By default in login template, in case user key in the wrong user name or password, the literal message will show the default error message, "Your login attempt unsuccessful..."What i trying to do is, I have a function in my system to disapprove a member, after the member is disapproved, he/she will not allow to login anymore. When the user trying to login, the default literal msg will show out. Is there any way i can do it more specifically like if the user enter the wrong password only, the literal msg show: "Wrong password entered" insteaed of the default msg?
Same goes to the change password control, for any error msg it just show the long msg but does not tell user whats wrong with the entered valueim trying to do something like if the user enter the wrong password, the literal msg show the one i wan to show.
I am using BlogEngine.net and just created a theme (site.master) file and works but when I add a literal control and try to call a function from App_Code I get a 'Compiler Error Message: BC30002: Type 'basicFunctions' is not defined.' error. I call functions from basic_functions.vb in normal .aspx pages at the root. Since my error page is in a subfolder that has it's own App_Code folder, do I have to do something different?
/toolkit/themes/CommercialSilk/site.master
HTML Code:
[code].....
This code works:
<div id="GridDiv" runat="server">
gridview would go in here....
</div>
GridDiv.Visible=false;
However, because I have a Div in LoginView2 I have to find with findcontrol.
This is not work:
LoginView Div = LoginView2.FindControl("GridDiv") as LoginView;
Div.Visible = false;
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:
[Code]....
Line 785:
Line 786:
Line 787: Div.Visible = false;
I have a ListView tied to a DataSource, included in the layout is a Literal control. I want to be able for the user to click the Select button, and then I want to populate the Literal control with some Data. I have it working, but I have to click the Select button twice to get the data to show. My code is below.
Here is the html
<asp:ListView ID="ListView1" runat="server" OnItemCommand="ListView1_ItemCommand" OnSelectedIndexChanged="ListView1_SelectedIndexChanged"
DataKeyNames="TxnID" OnItemCommand="ListView1_ItemCommand">
<LayoutTemplate>
[Code]....
What is the easiest way to manipulate the built in LoginView and membership handlers so that users of a website can sign up with just their email (entered twice) and a password (entered twice)? The default is asking the user for a username, the email (just once) and the password (twice). How can this be tweaked, including adjusting the in-built aspnetUser table in the database?
View 4 RepliesI have a website where users can login and they have different roles/privileges. I want to have it where the user's view of the webpage is determined by their role. Right now I am storing the role in the UserData property of the FormsAuthenticationTicket class (which is retrieved from a database during login). When the main page is loading, I want it to check the user's role and then only show the controls/portions of the page that are for that role. For example, if the user is not an administrator, they shouldn't be able to click on a button to delete a record. At the moment I am using labels to hide or show areas depending on the user's role. Something like this:
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And here is a portion of the markup code with the Labels:
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This works, but doesn't seem to be a very good way to handle this type of thing. Is there a cleaner, more elegant way of doing this? Something similar to the LoginView control, but which I can use for roles?
I have a loginview control placed in my page:
[Code]....
When user login into my application,the note saying that Welcome,Joe is show.But,when user try to input something into web page (such as fill in the text box),the LoginName1 that refer to "Joe" is suddenly disappear.Why this happen?
Now that some of the Security matrix has been approved and site is somewhat more functional. We are going back thru adding the loginview to the pages that need it so we can control who can adn can't see the pages and data.
To keep it simple, here is what i have setup.. Because if this setup, i cant access my controls and the page wont display either template. Now even though the aspx code below is a very stripped down version of what i have, the code behind has references to controls that dont show in my example, but they are there in my actual page. I Just removed alot of information to make the post more clear.
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I have to assign default value to my asp.net controls which are residing inside the RoleGroup of Asp.net's LoginView control.
Here is a piece of my code-
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[Code]....
But I'm getting this error:
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object. Can anyone tell me why I'm getting this error? And what is the right way of accessing those controls from code behind which are placed inside a loginView's RoleGroup?
I'm using roles based authenication and am trying to populate a dropdown list from Page_Load that resides inside a LoginView control. My problem is my code behind file doesnt recognize controls inside the LoginView templates.
View 6 RepliesI need to have a link inside my asp:Loginview that says "My profile" and links to the users profile. Am I ignorant :S ?
View 4 RepliesThis may be very simple but I can not figure it out. I am using ASP.Net 3.5/Visual Studio 2010. I have placed a LoginName Control on the page and the login name is properly displaying. I am using forms Authentication and it is set up properly in the web config file. I simply want to insert the logged in username value into the database table so I can track who created the records. I am happy to be able to insert the UserID value. I assume the values are derived out of the aspnet_Users table. Hopefully someone can provide a way to do either. I am not a coder so giving me a quick try this answer won't help me much. I would need to really see the entire solution and code.
View 4 RepliesI am using loginview control to manage membership loggled in data and anonymous data. But since I have to copy entire data to login view template. I think it is not perfect solution in case i just have few differences in all type of templates. I tried to use loginview whenever I actually need it. But it supports just after form declaration.
Also what if I need to have multiple loginviews. Is there any way to do this manually. I just dont like to copy entire design for each template and just like to manage identical changes.
I have a page that originally didn't contain a login view. I have now added one of those so that I can vary the display according to role membership.
However I have some VB code that references ojects that were originally on the main page but now sit within the Loginview. These code segments were triggered on a Page_Load event. Since moving the objects on the page all of the references to objects there now fail as if they didn't exist. (Presumably because they are now within a LoginView)
I assume I need to change the location of my code but am stuck to find out where it should now go.
I assuem now I need two versions of my code too - one to match each of the two role possibilities for the LoginView?
I have a loginview nested on a masterpage. Problem is that on local machine I see the loginviewy, but when I load it on server it does not show. Here is my masterpage html:
<body bgcolor="Black">
<form id="form1" runat="server">
<div align="center">
<asp:ScriptManager ID="ScriptManager1" runat="server">
[Code]....
I have some problems by writing the result from my code-behind to the label in the view. I get the following error message:
Compiler Error Message: CS0131: The left-hand side of an assignment must be a variable, property or indexer
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Here are some code of the view...
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I got a loginview located on the master page hen i have a registering functionWhat I want to do is upon registration successful, I wish to directly switch to loginview template to assigned role which is member How do i do that using codebehind?
View 3 RepliesI'm in the process of trying to figure out how to program in ASP.Net.
My senario is this:
(A) I've created a master Page
(B) In The master page I have a Login Control that is contained in a LoginView control.
I cannot figure out how to get the events to fire when it's in this sitution.
If the Login control is situated on it's own the events (LogginIn etc) will fire?
I am utilizing a LoginView control that is not changing its template after a user becomes authenticated.
This is from the master page where the control is used:
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This is from the code behind:
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In my master page I have the following:
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In the master page behind, I want to:
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I'm routing pages and I'm left with a File not found warning if I just set the href in the element. When I try the above code I get a error saying that LoginLink is not found in the current context.
I have one loginView Control . initially when the login screen loads it will show user name and text box controls and user will be able to enter text into it ,when user tries for the second time to login, the login control doesn't load or display the user name and text box controls(the username text box and password text box controls disappears). the following is the code that i have written.
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I have a javascript to enable text boxes when called, I want to trigger this code when a user picks value "Custom" from a dropdownlist, so that I can display/Hide these new textboxes.
<asp:DropDownList ID="DateRangeDropDownList" runat="server" Enabled="False" **OnSelectedIndexChanged="EnableTextBoxes('SomeValue');"**>
<asp:ListItem>Some Value</asp:ListItem>
<asp:ListItem>Custom</asp:ListItem>
</asp:DropDownList>
but when I run this code I get Too many characters in character literal
We have a page that contains a loginView and in the LoggedinTemplate is a FormViewTemplate. The display part works fine.
Not all fields are databound due to special hadling needed on diaplay anu onUpdating. The display part works fine. However in the onUpDating procedure. I can't figure out HOW to gain Access to the field content in unBound FormView Fields. I need that to determine and set the output fields that need special handling.
I tried from the formView
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