15,897,273 members
Sign in
Sign in
Email
Password
Forgot your password?
Sign in with
home
articles
Browse Topics
>
Latest Articles
Top Articles
Posting/Update Guidelines
Article Help Forum
Submit an article or tip
Import GitHub Project
Import your Blog
quick answers
Q&A
Ask a Question
View Unanswered Questions
View All Questions
View C# questions
View C++ questions
View Javascript questions
View Visual Basic questions
View Python questions
discussions
forums
CodeProject.AI Server
All Message Boards...
Application Lifecycle
>
Running a Business
Sales / Marketing
Collaboration / Beta Testing
Work Issues
Design and Architecture
Artificial Intelligence
ASP.NET
JavaScript
Internet of Things
C / C++ / MFC
>
ATL / WTL / STL
Managed C++/CLI
C#
Free Tools
Objective-C and Swift
Database
Hardware & Devices
>
System Admin
Hosting and Servers
Java
Linux Programming
Python
.NET (Core and Framework)
Android
iOS
Mobile
WPF
Visual Basic
Web Development
Site Bugs / Suggestions
Spam and Abuse Watch
features
features
Competitions
News
The Insider Newsletter
The Daily Build Newsletter
Newsletter archive
Surveys
CodeProject Stuff
community
lounge
Who's Who
Most Valuable Professionals
The Lounge
The CodeProject Blog
Where I Am: Member Photos
The Insider News
The Weird & The Wonderful
help
?
What is 'CodeProject'?
General FAQ
Ask a Question
Bugs and Suggestions
Article Help Forum
About Us
Search within:
Articles
Quick Answers
Messages
Comments by Developer It (Top 7 by date)
Developer It
27-Jan-16 0:41am
View
this is the error
Additional information: Complex DataBinding accepts as a data source either an IList or an IListSource
Developer It
27-Jan-16 0:40am
View
i try this but i get System.Data.DatarowView in the list view instead of the totals
Developer It
19-Nov-15 6:22am
View
Done Thanks For you help could you please past your comment as a solution to ad rep for you and accept it as an answer
Developer It
19-Nov-15 0:44am
View
omg yes this was the thing that prevent from insert but after insert i faced this error
An unhandled exception of type 'System.NullReferenceException' occurred in Payroll Operations.exe
Additional information: Object reference not set to an instance of an object.
and please add a solution to accept it
Developer It
17-Oct-15 10:29am
View
i didn't i hope that i can get any thing to start with
Developer It
17-Oct-15 3:28am
View
this is for mvc and i am looking for asp.net web forms
Developer It
11-Oct-15 10:20am
View
its working but mark all the values in dataGridView1 is red that mean the different id also became in red color
Show More