vb.net 2010 DataGridView with the text entered in TextBox in WinForms

Question

i have a datagridview and a textbox what i need is if the user search a data in textbox for example she types "a" all the data that "contains" a in letter it should display in datagridview

i tried query

LIKE @Description '%'

but it typed only the word the contains "a" at the beginning of the sentence what i need is : for example if i type "ginn" should display in datagridview "be* ginn *ing"

Answer 1

Before adding value of textbox to SqlParameter do next:

Dim sqlValue As String = String.Format("%{0}%", textbox.Text)

Create SqlParameter with new string and then use it in SQL query

LIKE @Description