Windows authentication how do login link string string I just learned I really don't understand, have been validation fails, ask the teacher didn't give reply, saw this and wanted to ask the great spirit

CodePudding user response:

And the great god what books can give I recommend this

CodePudding user response:

Simple nobody reply your problem, began to have to do is more actually, practice makes perfect,
Open a new test procedure, a new form, drag datagridview in, choose a datasource drop-down, according to the wizard, you will see the link in step 5 string, copy paste to your project,

CodePudding user response:

SqlConnectionStringBuilder builder=new SqlConnectionStringBuilder ();
Builder. The DataSource="servername";
Builder. InitialCatalog="DB name";
Builder. IntegratedSecurity=true;

CodePudding user response:

,,,,,,,,,,,,,,,,, you didn't write the account password,,,,,,,,,,,,,,,,, the connection string is wrong

CodePudding user response:

Baidu database connection string, according to write