如何在 C# 中将多行文本从 access 数据库显示到 DataGridView

Question

this is my Access database

as you see in Blood Group Row I have a multiline in testUnit Column A+, A-, O+, O-, etc...

my problem is below

Why dataGridView display these lines text between divs? I set Wrap-text true
but it doesn't solve my problem.. the expected output in datagridview

• A+
• A-
• O+
• O-

( without div tag )

I SOLVED THIS QUESTION AFTER CHANGE SOME THING IN DATABASE

DATATYPE of field (field used to store many lines in) SHOULD BE Long Text and make the TextFormat plain text as show below

Answer 1

When rebinding your columns, use Eval("testUnit") instead of bind. I remember this for you, i hope this is useful for you...

Answer 2

Do this in your DataBase

And Add this query to display data from MS-Access into dataGridView without ( <div> ) annoying tag

 
        OleDbConnection con = new OleDbConnection("your connection string");
        OleDbDataAdapter dataAdapter = new OleDbDataAdapter();
        OleDbCommand cmd = new OleDbCommand();

     private void getDataBtn_Click(object sender, EventArgs e)
        {
            cmd.Connection = con;
            OleDbDataAdapter dataAdapter = new OleDbDataAdapter("SELECT * FROM [Table]", con);
            DataTable dataTable = new DataTable();
            dataAdapter.Fill(dataTable);
            dataGridView1.DataSource = dataTable;
       }