Passing data from one form to another in C sharp

Question

Hi guys I am developing a music library application in visual studio using C#. I have crated a login form which will be showing the user form after successful login. In the login form i am using Id and Password . In sql server database there is name related to each Ids. I want to show on User form something like Welcome : User Name My question is how can I show the name on User form after logging in with ID from LogIn form . Any process to retrieve the name from sql server and show it in User form?? Please help. Thank you..

Gowtham Rajamanickam · Answer

https://msdn.microsoft.com/en-us/library/03sekbw5%28v=vs.140%29.aspx

Gowtham Rajamanickam · Answer

https://msdn.microsoft.com/en-us/library/03sekbw5%28v=vs.140%29.aspx

Rajeesh Menoth · Answer

The given article will help you.. Check this link : http://www.c-sharpcorner.com/UploadFile/satyapriyanayak/display-details-of-user-after-successfull-login/

Rajeesh Menoth · Answer

Hai In your login click read the particular id details in database then save the username of given id to Session variablelike this.. obj.readvalue(str);//read your table using given password and userid //save the particular id username into session Session[Username] = obj.username;

Joy Banerjee · Answer

I am new in c sharp coding. Can you help me with codes?

Akhil Garg · Answer

So when you are Checking UserID and password you can get username as well if ID and password is fine from db and store it in Global variable/Session Variable and you can use it.

Joy Banerjee · Answer

Actually I was looking for something else. Please see the screen shots. I want to show the user name on USER form after successful login using ID.

Riddhi Valecha · Answer

Hi.. You can use session variables... Eg - say on Login button click event - if - login is successful session[username] = txt_Username.text.trim(); --- Then... string s = Welcome+	+ session[username].ToString().Trim(); ----------

Akhil Garg · Answer

There are different ways You can store username in session if login is successful and you can fetch it after login from that session variable. https://msdn.microsoft.com/en-us/library/03sekbw5%28v=vs.140%29.aspx