15,918,808 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
Use my saved
content filters
Question Deleted
Ask a Question
All
Questions
All
Unanswered
FAQ
Sorry, this question has been deleted.
Top Experts
Last 24hrs
This month
Pete O'Hanlon
70
OriginalGriff
68
Dave Kreskowiak
40
Richard Deeming
40
racenjason
10
Pete O'Hanlon
770
OriginalGriff
641
Dave Kreskowiak
445
Richard MacCutchan
320
merano99
260
Related Questions
Check User Id Availability
Check User Id Availability without postback
Verification of User Via Mac Id and check on website database
Giving unique id's to users in C++
How do I check an availability of User Id
Update the checked values of all user type basing on their id's
How URL checks for Session ID
check ID number is in my database
i want to check whether the user is exists or not in database...when user enters the user id into the textbox..if the user exist then allow successfull login and if not then redirect to new user...
User id dissapearing after refresh in react
CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900