I want to develope an Teacher's Rating/ Feedback/ Assesment (by students) application in .NET.There will be 20 different points on which a student will rate his/her teachesr as poor, fair, good, Very Good and Excellent.
View 4 RepliesI have a rating control that shows the average rating of a user supplied posting (think of a forum post that others will rate). So if the average rating for that posting is lets say 3 out of 5 all users will see 3 stars. If someone wants to rate the posting, then they could click lets say 4 stars and I save the rating to the database, re-average the current rating and display the result (which may or may not still be 3 at this point). So far so good. The problem comes in when a user wants to agree that it's 3 stars. Since the rating control currently shows 3 stars, choosing 3 again does not cause a postback. In my case even though the value didnt technically change, I need to capture the users choice so I can average it in and save that users rating. I also modify the UI so that I can show each user of the site what he/she choose as a rating.How can i get the control to let me know that a user choose a star rating even if its the same one the control is currently displaying?
View 3 RepliesI am now doing a project mobile musical website. I have used Ajax Toolkit in my last project and so that I know how to install it and work with it...
I have used CalenderExtender, TextboxWatermark, Password Strength, etc. But I am not familiar with the rating control. How does it work ?
Article [URL] .....
Above article show rating only integer part .
How can i show decimal rating on ajax rating control not any labels?
I am trying to convert 22 rating control currentrating values to a double instead of int
I am also displaying in a label control so it is converted to String here is what I have
[Code]....
My display label displays
Rating is x stars out of 5.0 stars
I also record the results in a decimal 1.1 form
I did Convert.ToDouble(rate1.CurrentRating) + Convert.ToDouble(rate2.CurrentRating) .....
but I get a 7 digit after 0 return, how do i round that to a single point?
I am using AJAX Rating Control.I want half star rating.For Example,If My AVG Rating Count is 3 Then My Stars Wants to be show 3If My AVG Rating Count is 2.5 Then My Stars Wants to be Show 2 1/2 mark i.e., two & half stars.But,it was not showing then also it is showing 3 stars.
View 1 RepliesI'm new to asp.net c#2 ddlist : mean that choose from ddlbeginwk to ddlnextwk and a button btnlookupin my DB is ms sql express and i have 2 main table:
Teach_Week_id int
Name_Week nvarchar
Term int --there a 2 term per year in my school
[code]...
i have this page called rateuser.aspx. User A logs in and can go to this page to rate&feedback any user. This is my code.
Protected Sub submit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles submit.Click
Dim connectionString As String = ConfigurationManager.ConnectionStrings("feedbackratingConnectionString").ConnectionString
Dim connection As SqlConnection = New SqlConnection(connectionString)
connection.Open()
Dim sql As String = "INSERT INTO feedbackuser(feedbacktitle,feedback,date) VALUES(@feedbacktitle,@feedback,@date);"
Dim command As SqlCommand = New SqlCommand(sql, connection)......
the first insert is to insert the feedback data into the feedback table. the 2nd insert is to insert rating data into the rating table. the 3rd insert is to take the feedbackuserID and the ratinguserID and insert it to the feedbackratinguser table (the "toMemberID" is taken from a dropdownlist and the "fromMemberID" is when i session the logged in user.) the "toMemberID" is controlled by dropdownlist where the value is in MemberID but data displayed is username. I am unable to insert the 3rd insert. The error line was "Dim reader3 As SqlDataReader = command.ExecuteReader()" and the error is "ExecuteReader requires an open and available Connection. The connection's current state is closed." how do i solve this error? the executereader is in a open connection already.
I'll be starting a complete re-write of a system in the coming weeks. I'll be using ASP.NET MVC 2.I'm still trying to determine what I should be using as far as TDD, mocking, and IOC is concerned. I was thinking:
VSTEST for writing my TDD tests (or possibly nUnit) Moq as my mocking framework (for creating doubles and fakes) Moq for IOC development Not sure exactly what the ideal setup should be and I'm continuing to research what's available. I'd like some feedback from the community on the most optimal toolsets for TDD, mocking, and IOC.
i am having serious trouble doing this rateuser.aspx. in this page, the logged in user(user A) can give a feedback to any user (user B). Similarly, another user (user C) can give a feedback to user B. when user A goes to user B's page, he should be able to see all feedback that was given to user B. i am having problem in doing the retrieving as i get duplicate data. To my knowledge, one user can receive many feedback.. and one user can give many feedback. my friend said it could because my "toMemberID" has the same ID (user B), thus it duplicated.
my sql code is this :
[code]....
i had created a aspx page..Feedback and i had created the captcha coding... both i created in different folder...i wanna link the Feedback form with the captcha... -wen i want send the feedback, i have to write the captcha...after tat only can send.. how to link the form n captcha??
View 4 Repliesi want to implement a sort of feedback form/survey form in asp.net which is linked to a database. i want to create a asp.net application which will take questions from a database then display them on the form. once the user has finished the survey the results will be stored into the database.
View 3 RepliesI'm using a GridView control, using the Northwind database as a sandbox.
I have allowed editing of rows using AutoGenerateEditButton="true" and that all works fine. The book I'm using for reference the following code behind for error handling (C#):
[code]...
However, this seems to have no effect upon my label text, leading me to believe that the exception handling snippet won't work either.
i need to generate feedback form in html (aspx) with the aspx.cs code?
View 2 RepliesHow could I user some feedback, using AJAX or progress bar, of the loading of web parts on the initial page load ?
View 6 RepliesI want a gridview for feedbcak process by students about their teachers. I need to render teachers image in header row (that,s also dynamically based on previously selected teachers), and dynamically selected questions for feedback in the header column. In the remaining cells I need star rating control to rate the teachers on respective question.
I also wanted the functionality so that teachers images i.e. header row remain in it's position while scrolling but I got the same from your previous post.I also want some hints on how to store the rated values in database.
We are going develop a web application using asp.net. This applicaton is going to server 50 users per day and 40 users concurrently. As the user count is less, we are planning to have two webservers clustered under a webfarm. We are planning to go for a Sticky Session. Netscaler is the load balancing and reverse proxy we are using at hardware level to route to the same webserver till the end of the client session.
1. Do I need to implement any handler at asp.net level to route the session or to provide browser cookie details of session to NetScaler? If so, what should be implemented in detail. Any sample code will also be helpful.
2. I need to maintain a big chunk of object information in session. Does a webserver can handle it?
3. At the hardware level how ReverseProxy works to navigate it to the same webserver? I want conceptual details of it from a web application end.
Apologies if this seems obvious, but after a week searching I can't find a clear answer to my problem.
I have developed an application in Visual Web Developer 2010 Express that uses the asp.net application services membership provider. It works well in development on my machine (data in the ASPNETDB.MDF database).
I packaged my application and deployed the relevant files with FTP to my shared hosting provider.
I took a copy of the ASPNETDB.MDF and restored it to the SQL Server 2008 on my shared hosting. I can connect to this through the Database Explorer in Visual Web Developer, but it doesn't contain any schema or data.
I know once I have the database in production I will have to make sure the connection string in web.config is poiting to it, but I don't know how to get the DB to production in the first place.
i have my own cloude server. with iis7(OS:window server 2008) . i want to deploy my webApplication on that can u tell me best configuration of iis7 and webconfig file for my application.
View 3 RepliesWe have lot of application parameters for each module in a C# .NET 4 ASP website. parameter examples: timeouts, formulae constants, thread limits per module, $ charges per usage etc. What is best out of following approaches we know: Use DB config table Use an xml. load that xml into local cache on start (and on xml change) simple constants.cs file with public const int XYZ = 123; type of key-value pairs. web.config (though i think its mostly for deployment type of config)
View 7 RepliesI have a web.config file defined in my asp.net web application. I have many different settings configured there. I have another project, this time a console application. I'd like to read several configurations from my web.config file. How can this be done?
View 1 RepliesI have an application which has a website and a project. The project contains an executable file which I'm trying to run as a process from the website's Global.asax file's application_start(). When I run this application from localhost, everything runs smoothly but when I deploy the application on IIS, application_start's code is executed and I can see the process name in the taskmanager but I cannot see the window which the console application normally starts in (when i run the application on localhost) and neither is the code executed.
Here's what I'm doing:
-- copied website and project in wwwroot
-- made a virtual directory of the website
-- when i run the website, I see the process in taskmanager but the code is not executed.
I am new to deployment and IIS, and would really appreciate I someone could tell me what i'm missing
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: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below
I published the web application & set virtual directory in IIS but when i run the application i get the above error
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Am currently work on web application..sometime i need to run my project files from diffrent computers. everytime i run my application in different computers i have to set up data source connection. how can i avoid it? can i run the project from anywhere without set connection to database?how to make it?
View 2 RepliesHow to compile .net application from another .net application programeticaly using C#.
View 1 Replies