Get Result from mysql by vb.net - mysql

Question

I'm making a tool to help a company with there staff holiday (staff holiday calculator)
I connected myself by vb and its connection to the database but I can't get any result
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim conn As New api()
Dim adapter As New MySqlDataAdapter()
Dim table As New DataTable()
Dim command As New MySqlCommand("SELECT `Full_Name`, `Job`, `Free_Days` FROM `Holiday` WHERE `Username`= '#name'", conn.getConnection())
command.Parameters.Add("#name", MySqlDbType.VarChar).Value = api.id
Try
conn.getConnection.Open()
adapter.SelectCommand = command
adapter.Fill(table)
Dim sqlReader As MySqlDataReader = command.ExecuteReader()
While sqlReader.Read()
namee = sqlReader("Full_Name").ToString()
job = sqlReader("Job").ToString()
days = sqlReader("Free_Days").ToString()
MsgBox(sqlReader("Full_Name").ToString())
End While
Label2.Text = "Name : " + namee
Label3.Text = "Job : " + job
Label8.Text = "Holiday Free Days : " & days
Catch ex As MySql.Data.MySqlClient.MySqlException
MsgBox(ex.Message)
End Try
End Sub
I didn't get any MsgBox and there is no error and the label text didn't change

Answer 1

I don't have MySQL, but based on MSSQL try something like this:
Dim namee, job, days As String
Dim commandText As String = "SELECT `Full_Name`, `Job`, `Free_Days` FROM `Holiday` WHERE `Username`= '#name'"
Dim conn As New api()
Using adapter As New MySqlDataAdapter(commandText, conn.getConnection())
adapter.SelectCommand.Parameters.Add("#name", MySqlDbType.VarChar).Value = api.id
Dim table As New DataTable()
adapter.Fill(table)
If table.Rows.Count = 0 Then
MessageBox.Show("No rows found", "ERROR")
Else
With table(0)
namee = .Item("Full_Name")
job = .Item("Job")
days = .Item("Free_Days")
End With
End If
End Using