I have a page with a gridview. The gridview has "Enable Editing" and "Enable Deleting" checked by default. I want to be able to "uncheck" either of these in the code-behind page_load event.
I found this SO question but this hides the whole commandcolumn. I only want to hide the "Edit" or "Delete" hyperlink based on the role of a user. How would I go about doing this?
i'm having some problem over here..when user enter their id and password,it will show up the main page and its for user but when admin or staff enter their id,it will enter the user's main page and i have to click admin site on the top hyperlink where it automatically logout and once i enter back admin passwrd or staff passwrd then only it redirect to admin page or staff page.how to make it like once user enter their passwrd it redirect to user page and once admin enter admin password or staff enter their password in the login it redirect to admin or staff ?I have 3 roles over here which are admin,staff and user.Hereby i'll provide you my aspx code and also my vb code which is running behind the program.
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I want the app to redirect a user to a different home page depending on their role. Its currently working for 2 users using the following IF?
If Request.IsAuthenticated AndAlso User.IsInRole("Staff") = True Then
Response.Redirect("~/About.aspx")
ElseIf Request.IsAuthenticated AndAlso User.IsInRole("HR") = False Then
Response.Redirect("~/HRHRCompanyNavigation.aspx")
End If
How can I get this to work for more than 2 user roles?
I have an ASP.Net portal like application with multiple roles. I have placed the subpages of that role in its own directory adding a web config with an authorization allowing only that role. I have css and javascript in the root directory that can not get access inside the protected role folders. How can I allow these folders css/js to have access to all roles. Sorry if this is easy question I have searched but I am rather new to ASP.NET
View 1 RepliesI have the membership provider setup and its currently pointing to a SQL database on my machine. The role based access works and I have a menu that is security trimmed. The user can only get to pages that they have access to.When an anonymous user tries to get to a page that they dont have access to it brings them to a login page so that they can login. That is fine. But when a logged in user tries to get to a page they dont have access to(Usually by typing in a URL) it brings them to the login page again asking them to login(except there already logged in. I'd like to either take them to a different page or somehow tell them they don't have access.
View 1 RepliesI would like to display only part of string. I am able to do that as long as my string is constant, how the string is not constant. How would display only the last part of my string. The string will actually be displayed by using a browse button and selecting a file.
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I am creating a application,at present my application is in development stage..My app has a web browser control and a button the web browser will load you tube videos in the web page.i need to do display the video but i like to skip the other parts of the web page.this means showing video player on the web page and skipping the other parts..all it is setting the height and width of the web browser to display the specific part of a web page(scroll to the control and display it centered)
View 2 RepliesHow to sort the files in the directory based on the part of the file name?[code]...
View 2 RepliesI'm not quite sure where to begin with this. This is basically how I'm trying to get it to work. I will enter the ID of a Hire Record in a textbox, hit the show hire record at which point it will materialise that hire records details in their associated textbox fields.I attached a screenshot of the form in question. I can also create a new record as you may be able to see by typing in the details and hitting create record (this is not a problem, i already understand how to do this), but I also want to be able to display an existing records details in the textboxes again
View 1 Repliesmy code below, though it didnt work. i want to display text on label if the colors of label on anoda form is orange.correct me where am wrong. or advice better way to do this.
If Main1.Label15.BackColor = Color.Orange Then
Label2.Text = "1" And Label4.Text = "N5,000"
ElseIf Main1.Label14.BackColor = Color.Orange Then
[code].....
I'm trying to display a different image based on the day of the week but my code is stuck on Monday. It won't work appropriately.
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Assume you have controls A, B, C, D and E all with a Visibility property. You also have states 1,2,3,4,5 and 6 in which various combinations of your controls would be displayed. Currently this is being handled by switch statements for each state: i.e.
Select Case PageState
case "1"
a.visible = false
b.visible = true
[code]....
As you can imagine, this becomes a pain as every state needs a show/hide statement for each control. How can I refactor this so that adding controls and/or states becomes trivial?My first instinct is to extend the control and add a collection of states that it should display for but this sounds like overkill.
Edit:I was deliberately vague in my question in case this has other implications. In my current instance the "controls" in question are ASP Panels. Does that change anything?
I used following code searching records from a table in MsAccess and displaying in a Listview and it is working fine with the search criteria based on Discription.
CODE:
I also tried the above code to search records on the base of CustId and it worked fine too.My table DailyTransaction in MsAccess is as under:DTDate, DTTime, CustId, Description, Quantity, Price, Amount, AccountNumber, Name
Now I want to Search records on the base of Date I tried the following but it did not work.
Dim cmdText As String = "SELECT * FROM DailyTransaction WHERE DTDate=' " & TextBox1.Text & " ' "
Also i want to make following sort of query to retrieve data between two dates and to display the sum of amount group by DTDate. I could sketch following query and deifinitely it is so wrong with Syntex.Select * From DailyTransaction where DTDate Between textbox1.text AND textbox2.text Group By DTDate AND SUM(Amount)
I know this is not the right place for this question but still I would like to create in Visual Studio a small site with related links based on what the current page is displaying, from what I understand it's about MVP/MVC
im making an application in vb.net (duh!) anyway i have created and coded the whole project and it performs exactly as i want it to (i dont need code help). my problem lies with the fact that my project is 2-3 parts
1.a setup form that gathers inital data about the enviroment stores this data encrypted in a config file. after inital setup this form is not displayed again. but needs to be run on both computers
2. the second form is the real application form im in the process of turning this part in to a background service anyway this form is the one that establishes the connection between two nodes it works correctly
3. the config files
anyway here is my problem i want to make this application distributional with just one file the (.exe) and have this .exe make everything else happen. it runs the setup form and creates the first config file which it does then it needs to produce a copy of just the second form and the config file to transfer to workstation #2 that will run independtly without the whole application which i cant make happen then it needs to turn both workstations application on by only starting one on either computer and invoke the other computer to start its corrosponding app also no idea how to make this happen any ideas or suggestions as to where to look to try to find my answers.im thinking i might need to make two seperate applications (a setup app, and the running app) and include them both in a project and use the setup.exe to to package them together this is a little side project that im making for my self to use to make programming a little easier so i plan on giving it out to some fellow students to test and tell me what they think so im not really worried about ease of use or complicated procedures yet but if it turns out to work and actually be of use to anyone else i would be willing to rewrite it to distribute to the masses but for now i just want it to work for me.
I have a role called "Customer", I wish to add users who register to be to automatically added to that role. At the moment I can only assign users to roles by using ASP.net Web Site Administration Tool.If it helps: I'm using the default login.aspx and register.aspx files from Account folder in vb web profile.
View 1 RepliesI have an ASP.NET application on our company's intranet. And a funky security requirement.
I need to check to see if a given username is in a certain role. I cannot use
Page.User.IsInRole("MyDomainMyGroup")
because
Page.User.Identity.Name
Returns an empty string. Because of some lovely specifications for this program, I have to keep anonymous access enabled in IIS. Seems to rule out any page.user.identity stuff.
So I did find a way to (at least) get the current user (from System.Environment.UserName), but I need to bounce it against the domain group to see if they're in it. Or, better yet, get a list of users within a given domain so I can check myself. Something like...
Dim UserName as String
UserName = System.Environment.UserName
If User(UserName).IsInRole("MyDomainMyGroup") Then
[Code]....
I am having a problem with my roles Identification. I am try to read all the roles for a given user. No matter what I try only the first role, only 1 role for the user is being returned. My code is as follows.
[Code]...
my requirement is that i have to count occurrence of a certain date and between two months
suppose i have 10-jan-2012 now i have a date range 1-jan-2012 between 1-feb-2013 my requirement is that if i find 10-jan between 1-jan-2012 between 1-feb-2013 irrespective of year i know that 10-jan will come twice between 1-jan-2012 between 1-feb-2013 i am not understanding how to do this.i meanto say that i have to compare only day and month part of the date which will solve my problem
I'm trying to create a routine in my asp.net's main page that will see if the current user is a member of a Windows domain group. The site is hosted in IIS and is visible through our intranet.
GlenFerrieLive listed this code (which I'd like to use) in an earlier post:
UserName = System.Environment.UserName
If Roles.IsUserInRole(UserName, "MyDomainMyGroup") Then
[Code]....
Problem is, now I'm getting the configuration error 'Default Role Provider could not be found'.
How can I get around this? I just need to see if the current user exists in a specific domain group.
I'm building a tiny web application with a simple user autentication scheme. I register the users in web.config, like this:
<authentication mode="Forms">
<forms loginUrl="~/login.aspx" defaultUrl="default.aspx" ...>
<credentials passwordFormat="SHA1">
[code].....
This desktop app written in VB.Net within VStudio 2008 fails when one of our "power users" tries to run the program: Select permission denied on object 'AcctLogon', database 'MDS', owner 'dbo'. The author of the app is out for a few weeks and I am the "fixer" while she's out. Both of our logins for SQL have permissions for db_owner in the MDS database but our user does not. The user has a Windows user login for this instance of SQL. This login has permissions for the public role only in the MDS database.
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I am curious as to the proper technique to use SQL Server's AppRole with a LINQ to SQL Class. I understand I have to establish the intial connection with no connection pooling. However, do I simply call the SQL stored procedure sp_setapprole using standard LINQ before executing any of my methods that interact with the database, or is there a better way to enable and use AppRole within the LINQ to SQL class?
View 6 RepliesIv'e been away from Visual Basic for the past 3 or 4 years so I am a bit vague on the details that I am looking for.
I got myself my first programming job at the company that I work for and I start Monday.
The company has little programming knowledge (well I assumed this as they said they do not have a dedicated programming IDE at my interview) and relies on ad-hoc VBA scripts to perform necessary processing on data. This is all fine and I can deal with that but there is a project that I wish to work on and I think a standalone dedicated application would be much better than extending Excel with VBA.
Now after being with the company for 10+ years, I know they are conservative at spending money so asking them to buy Visual Studio is not really an option so I'm going to suggest that instead of using VBA, I will design an application using Visual Basic Express.
All I need to know is, if there are any kind of limitation to database accessing with the express editions? (Iv'e only ever used OLEDB connected to small MS Access files) I do not know what type of database the company uses yet, but I do know they use ODBC to connect to it, and rely on Sage to do 90% of their work.
I'm creating a custom Role provider based on the ASP.NET Role provider. I have 3 tables. One for Users, one for Roles, one for UsersInRoles.The Users table has no password column because the users are authenticated with ActiveDirectory. That's my approach so far. I can't get the cusstom Role Provider to work, anyone has the same situation like me. How do you make a custom Role provider works with AD?
View 2 RepliesI currently have some security working in my application by using the roles and rules, but i wondered whether it was possible to hide web links depending on if a user belongs to a certain role.I currently have it so users belong to either the 'admin' role or 'user' role. Rules have been setup on folders in my application so if a user belongs to either of the groups they can click on a web link and it takes them to the page. However, if a new user registers they belong to no role, and when they click on the web link it redirects them to the homepage (see code below). This is great, but, i wondered is it possible to hide that web link if the user did not belong to a specific role preventing them click on it. Also if a user belonged to no role could they be redirected to a page to tell them they need a role assigned?
<authentication mode="Forms">
<forms loginUrl="~/Homepage1.aspx" timeout="2880" />
</authentication>
I dont use this in the current application but have in the past, this checks if the user has been authenticated, i wondered whether i could use a similar IF statement for:If user.identity does not belong to 'user' or 'admin' role, then redirect them to page and display error?
If User.Identity.IsAuthenticated = True Then
Dim myUser As MembershipUser
Dim objUser As Object[code].....
How to retrieve the currently logged in user role name in textbox using vb.net ? iam currently using
TextBox1.Text = Roles.GetRolesForUser(User.Identity.Name)
om page load event but it is highlighted by a blue line in visual studio 2008
I am using ASP.NET MVC to build a site. I am using VB as programming language.I have couple of questions.
1 I have created a role "Manager". How Do I check if a user belongs to this particular role?
For now I am using If My.User.IsInRole("Manager") Then 'Direct to a view Else 'Direct to another view End If Is this the right way? 2 How to use the Authorize attribute to limit access to a Function?
I know in C# it goes [Authorize (Roles ="Manager")] but not sure in VB. Also can I define property to redirect a user who does not have "Manager" role to a particular view when trying to access this function .
How to disable node of treeview by user or role in winform
View 10 RepliesI currently have it so users belong to either the 'admin' role or 'user' role. Rules have been setup on folders in my application so if a user belongs to either of the groups they can click on a web link and it takes them to the page. However, if a new user registers they belong to no role, and when they click on the web link it redirects them to the homepage (see code below). This is great, but, i wondered is it possible to hide that web link if the user did not belong to a specific role preventing them click on it. Also if a user belonged to no role could they be redirected to a page to tell them they need a role assigned?
<authentication mode="Forms">
<forms loginUrl="~/Homepage1.aspx" timeout="2880" />
</authentication>
[code].....