重载解析失败，因为没有可访问的“新”接受此数目的参数

Question

Help overload resolution failed because no accessible 'new' accepts this number of arguments. after i add another new MySqlDataAdapter then the blue lines showed up

Else
    ds = New DataSet
    da = New MySqlDataAdapter("INSERT INTO rel_receipt_details values('" & txtornum.Text & "','" & cboparticular.Text & "','" & txtamtpd.Text & "')", conn)
    da.Fill(ds)

    ds = New DataSet
    da = New MySqlDataAdapter("INSERT INTO tbl_receipt values('" & txtornum.Text & "','" & CInt(txtstudid.Text.Remove(0, 2)) & "','" & dtpdate.Text & "','" & txtcashier.Text & "')", conn)
    da.Fill(ds)

    ds = New DataSet
    da = New MySqlDataAdapter("INSERT INTO tbl_check values ('" & checkno.Text & "','" & CInt(txtstudid.Text.Remove(0, 2)) &  "','" & bankname.Text "','" &  bankbranch.Text & "')",conn)   '<-- Error on this line
    da.Fill(ds)

Answer 1

In the commented line you miss a & after the bankname.Text and the following "','" , but if you need to insert directly data in the database table from some input textbox then you should use a MySqlCommand with the appropriate command and ExecuteNonQuery with it.

So, just for example

  Dim cmdText = "INSERT INTO rel_receipt_details values(@p1,@p2,@p3)"
  Dim cmd = new MySqlCommand(cmdText,  conn)
  cmd.Parameters.AddWithValue("@p1", txtornum.Text)
  cmd.Parameters.AddWithValue("@p2", cboparticular.Text)
  cmd.Parameters.AddWithValue("@p3", txtamtpd.Text)
  cmd.ExecuteNonQuery()

Note that you should not write a command text using string concatenation. Use always a parameterized query to avoid Sql Injection and parsing problems caused by strings with embedded quotes or date formats or decimals symbols.

The code above should be repeated for the other two tables. (or you could build a single cmdText with the three commandtexts separated by a semicolon without forgetting the required parameters)

As pointed out by a comment the DataAdapter will insert that data because it will blindly call ExecuteReader on the commandtext passed, but this is completely wrong from a logic point of view. A DataAdapter is used initially to retrieve records from the database and fill a DataSet and then, when you have made changes to the tables (via code or via a binding control like the DataGridView), call the Update method that executes the Insert, Update and Delete required.