How can I connect input form in HTML to Database Table via ASP.Net
I have a button in my HTML code in an ASP project. The method Button1_Click() in aspx.cs where I actually define my connection and insert values to a table.
database-connection
How to fix “The ConnectionString property has not been initialized”
When I start my application I get: The ConnectionString property has not been initialized.
Connection string – Keyword not supported: ‘initial catalog’
I am using Webmatrix.data’s Database entity to create a database connection, however it doesnt like my connection string. I am running it from MVC ASP.net.
Dispose the connection or Close the connection
Which one of the following two methods has better performance ?
Closing a conneciton in the “unload” method
I have inherited a web framework whereby the previous developer has opened and closed his database connections in the init/unload methods of the page life cycle. Essentially constructor is like this (simplified to demonstrate the point);
Is it acceptable to keep a db connection open for the life of the page?
Everybody knows that you should close a connection immediately after you finish using it.
SqlConnection not being able to open the connection
Due to a bug within some MySQL connectors, the ‘Out of sync with server’ error is returned.
Python Postgres psycopg2 ThreadedConnectionPool exhausted
I have looked into several ‘too many clients’ related topic here but still can’t solve my problem, so I have to ask this again, for me specific case.
What if I don’t close the database connection in Python SQLite
I am doing something like this…