we are developing a application using MVC 2 , i would like to have help on developing database independent application , is there any way to achieve using MVC .
Also is there any examples of ORM available using MVC for newbee to understand.
I am developing an web application using csharp and oracle as database. I have table with columns like below. How can I ensure that sql selects from one table column but it shows two columns depending weather it is Debit or credit. How can I come up with something Statement of Account ?
Number Amount Type
2 6000 Dr
3 4500 Cr
4 2300 Dr
5 1200 Dr
6 1300 Cr
Now I want the sql out put to be as below. How can I achieve?
NUMBER Dr CR Balance
2 6000 1000
3 4500 5500
4 2300 3200
5 1200 2000
6 1300 3300
i am developing chat application using vb.net and asp.net where i am having a div tag inside which i am displaying the messages posted by the online users what my problem is when the messages are more and exceeds the height of the div tag then i am not comfortable to view the previous messages because i have set the scroll bar position to always to be pointed to bottom.
[code]....
Can anyone developing this small asp.net mvc application.
Login Page:
User Logs in through login.aspx page by providing username and password textboxes and clicks on login button.
Based on the valid credentials the user is redirected to the DashBoard.
MasterPage:
All the pages will be using MasterPage which has the following tabs.
Activity
Tasks
Dashboard Page:
The user will be redirected to this page after login page which displays the Activities and Tasks in 2 different gridview.
Activity Grid will display:
Activity
Task
ActivityDate
On click of each of this activity the page should display div popup menu with the following:
Show Activity Details
Add Activity Details
Edit Activity Details
Search Activity
On click of the above listed links the user will be shown a Popup of the appropriate aspx page
I am developing a usermanagement for my ASP.NET Web application. I Used Website administration Tool as custom forms in my application.Currently i am Setting folder based permissions to the Roles.After that when the anonymous user click on a menuitem it will redirect it to the login page. I want to change the redirecting page to another one that showing 'The user have no rights to access this Page'.How can i redirect it?I am new in asp.net.
View 1 RepliesI want develop small iphone blog application. How can i do it. I want steps should i follow? I am beginner for iphone application,
View 5 RepliesI'm currently developing a web application whose primary user function is uploading and downloading of files. The files will be stored on the hard disk (no cloud storage yet).
Taking into consideration the possibilities of gigabytes of data and a large number of files, do I need to organize files into sub folders to account for the fetching of a file or is the file system's indexing already very efficient and I can ignore this potential bottle neck?
Update:
On a side note, I plan to store file names and any additional information in a SQL database and only query the disk when a user actually wants to download the file. This is how I plan on retrieving files:
FileStream stream = File.Open("C:file.txt");
byte[] fileContent = new byte[stream.Length];
stream.Read(fileContent, 0, fileContent.Length;
Any file information will be retrieved from the database. The hard disk will only be used for saving and fetching files.
Update 2:
Files will be saved as GUID + EXTENSION on the hard disk while the actual file name is stored in the database.
List me guidelines which we have to follow while developing an asp.net application with improved performance:
-Using Pooling properly, Stored procedures, when to use AJAX update panel etc etc
I want to develop a simple webcam image capture application in asp.net (vb.net). The camera output is 320x240. But I want the image in 240x320 size. When I try to resize the 320x240 image, the image stretches vertically and looks pretty bad. What code should be used to do this and upload the resultant 240x320 image.
View 9 RepliesI am developing asp.net application that will be used primarily on iPhones. On one of the forms I have a textbox where users enter a date. I am using a javascript calendar on that same box so its easier for users to enter dates. But when a user clicks on this field in iPhone, the phone brings up its own menu (with keyboard) on top of my javascript calendar. That makes it look very ugly as a user now has to click on Done to close that keyboard and onyl then start using the calendar. Is there a way to prevent iPhone from displaying this keyword?
View 2 RepliesI am developing a web application which will deal with online examination. The requirement is:
There can be n-number of sections in an exam and admin users should be able to create questions/answers and add to an exam. The questions should be displayed for a certain amount of time in the browser with meclock and it should move to next question automatically. User should not be allowed to open any other instance of the browser or login from another IP if the exam is in progress.
I am seeking community vote of how would someone design the application to meet all these criterias? What patterns should be used? What components to reduce the development time etc..My technology stack is C#, ASP.NET MVC or ASP.NET with SQL Server.
I currently have a ASP.NET web application that was designed for desktops/laptops. Now we need a mobile version of this application. I have never developed mobile application before and am looking for any good tips before i start. Things that i have been thinking about like how do you know when load the mobile version or the normal version.
View 2 Replieswe are developing asp.net web application with form authentication in IIS 6 - Windows server 2003.the application is working fine.but if we call any .html extension we are getting the following errors,
"Internet Explorer cannot display the webpage - Diagnose Connection Problems "
Can any one teach me basics of mobile application development
View 2 Repliesgive me some guidance for developing a orkut like application When the user(u1) clicks on Recent Visited profiles, page should be directed to that recent visited user(Vp1) profile and then details and recent visitors for VP1 should be shown
View 2 Repliesi am developing file upload application,i have .ashx file where i have a value in a string variable mydata.
in my .aspx page when i click on any button then data which is store in mydata variable in ashx file it show in text box.
I got one project Inventory management system to develop in asp.net , i need to know before developing this webapp what are the points i need to keep in mind, and what are the inputs i have to know to build smooth application..
so whenever any project comes to develop how big company are all planing to develop i need to know that
For developing a VS-2008 application at developing stage best softwares for test the application.we found some of the testing applications like NUnit and MSUnit, which are the softwares best to test the application at developing stage.
View 2 Repliesactually i was developing 3 tier login page application as following :
DAL which containes UsersDS.xsd
in UsersDS.xsd i created one select statement as (SELECT UserID, Name, Password
FROM Users
WHERE (Name = @Name)
in BLL class in have following :
UserBL.cs
[Code]....
Then i created login.aspx (User Interface )
[Code]....
But this did not work , it is just like it's not connecting to DB ..
i have been developing an asp.net application with typed dataset.suddenly after adding a method to one of my tabel adapters and compiling the project this error occurs in compiling dataset: Failed to generate code.object reference not set to an instance of an object.
View 4 RepliesI am developing a web application that I want to ensure is properly licensed each time they log into it. This application can either be hosted by my company or hosted at my client's site. I wanted to do this verification via a web service hosted on my company's server, but the problem is if the client's outside internet connectivity is down I still want them to be able to run the application and have it verify when it's back up and running again.How would you propose I do this?
View 2 RepliesI have downloaded and installed the .net package from [URL]..What should i do to start developing application..how to make database...
View 7 Repliesi am new for asp.net. i want to develop a simple web application(asp.net+c#) which display questions and multiple choice answers and calculate result. i want to know which one is the best way for me to do it.i want to use linq to sql.
View 1 RepliesI need to use a map in an application that I develop. In my application I want to use pins that will show infoboxes on the map. Use the zoom in, zoom out functionality and the ability to show several maps on the same page. I won't need to use the search locations or routing directions.Which type of maps should I use? Google or Bing? As I understand, they both have good user interface, but which one is easier to develop with? If I'll use Bing then will it be more Microsoft like, I mean, it will let me use visual studio convenient programming? More or less javascript so it will be a hassle do debug it?
View 2 RepliesI'am developing a web application with VS2010 Entity Framework and SQL Server Express. This application will be deploiyed in a server with SQL Server 2008 (not express) It is possible? What changes (if needed) i need to do?
View 2 Replies
