Web Forms :: Restrict User To Edit Particular Records If Other User Is Editing Them In SQL Server?
Oct 29, 2012
how to restrict the other user if one works on the particular record.
i am having a table with the name tblProduct and i used to edit the records from the code behind using my website.
When one user login into the site and search for the particular products and edits the product and at the same time other user log in and try to edit the same product, i need to show the alert message, "the user (username) is already working on this. please wait for a while."
I have two textboxes,one is for fromdate and another one is for todate. I have one more textbox for the question for the quiz(my application)For example in my database : From date is 12/8/10 and To date is 20/8/10.Now i want to restrict the user to edit the question if the quiz is already started.
Lets say today is 12/8/10. If the user comes tomorrow i.e; 13/8/10, he could not change the from date. I tried to disable the date if the date entered in textbox is < todays date. I dont know whether this one is correct or not.
I want user to enter name in Arabic if the user enter in english it should give Message " Enter Message In Arabic " and same for English if user try to enter in arabic it should give a message "Enter Name in English" ...
I'm trying to allow logged user who are in department XYZ to perform some task for my third party App. I have two SQL tables named Users & UserList. The third party app (GoldMine) graps the USERNAME from the Users table and store it as UserID which I then referecnce SessionID. The UserList table has two columns (GM_UserName & Department) which I'm interested in. When a user login into the 3rd party app (GoldMine), i then compare the USERNAME (from Users table) to GM_UserName (from UserList table) and see whether GM_UserName is in = 'Dept XYZ'. Take a look at the SQL query below.
sqlDept = "SELECT USERNAME FROM Users LEFT JOIN UserList ON UserList.GM_UserName=Users.UserName WHERE UserList.Department ='Dept XYZ'"
I'm able to do this.
If Session("Userid") = "TestUser1" Or Session("UserID") = "TestUser2" Then Do this Else Do that End If BUT unable to do this... If user's Department = 'Department XYZ' Then Do This Else Do that End IF
If a user use back button of a browser and make any change on that webform then how can i restrict him to do so.I my case its a quiz and i don't wanna allow user to change his answer
i am making a webform for university students to register projects.there is a dropdown list which will ask how many students have participated, suppose student select 3 students, now my question is how can i restrict user to enter only one students data,i want he/she should fill all three students data than the submit button should enabled.
There are 10 options in the list box but I want the user only to select a maximum of 4. If user selects more then 4 then I want to display a message to user that they cannot select more then 4 options.
How can I achieve the above using some custom validator control?
<authentication mode="Forms"> <forms loginUrl="Login" defaultUrl="DailyLog" timeout="2880" cookieless="UseCookies" /> </authentication> when i browse my application through local host , it shows Login screen , also validating the credentials , but without entering any credentials if i change my Url at login page from :
http://localhost:49702/Login
to
http://localhost:49702/DailyLog
it goes to DailyLog without confirming the login ...
in Login Screen on Submit button Click event i have done this :
I have 2 textboxes with calender extenders binded. One is the start date.. Once user selects the start date the same date should not be selected for end date.. How can i restrict user?
I have a file upload control in which i want to restricr the users not to upload more than 1mb file. Is it possible using custom validator or any other code. I want to raise validation before any postback happends.
I want to use forms authentication on my ASP.NET MVC site. All I need is a place for users to login, a page to add a user, and a page to edit a user. I'm using all the default ASP.NET forms authentication tables for SQL Server (aspnet_Profile, aspnet_Roles, aspnet_Users, etc.). The only difference is that I've added an Employees table to my database, which contains a FK to aspnet_Users to create a one-to-one relationship. The Employees table contains columns for FirstName, LastName, StartDate, etc. It's a way for me to keep additional information for the users.
I'm having trouble finding any sort of tutorial that would help me build a basic page in MVC, everything I find is for WebForms. For my page to add a user, I'd like there to be fields for the Employees table. I don't know if I can modify the CreateUserWizard to add those fields, or if I'd be better off just creating my own custom page.
I am designing a forums website and i have prepared the posts page for it by a listview. I want to add an edit button for the users to edit their posts. How can i show the edit button only on their posts.
What's the best method to allow a user to search in a specific field for a record(s) containing the keywords they enter into a textbox? I am considering using the streamreader to obatin the values from textbox into an array, so I can build dynamic query using the stringbuilder. Is there a cleaner or more efficient method to approach this common search functionality?
How to restrict user to select not more than 10 asp.net checkboxes on button click event , if user select more than 10 checkboxes then alert box will pop up that you can not select more than 10 checkboxes?
I'm displaying a set of school names in a datalist... A user logins and see the list of school names where he can give rating for each school....Now the question is how can restrict the user to give rating only once for each particular school...(i' hav used ajax rating control..)..
i need a code for my web app where i want to restrict a user after...let say 10 visits....on the 11 th time when the user tries to login he/she gets a error messege denying login.maybe we can use session or cookies...but i dont want to limit..it with cookies i.e if he tries to enter after 30 days or so he is allow to login. what i raelly want is, a user has only 10 views after that he is unauthorized to login.
I am using asp.net calendar with ajax extension in my project.I want to restrict users from selecting current and old dates in the calendar when they are selecting Next appointment using the calendar.
