How to show image in picturebox vb.net

Hi First download and save that picture in temp folder from sql based on select query and in picture box imagelocation url u give that temp folder path with picture name.

PictureBox1.ImageLocation = "C:\inetpub\wwwroot\ccp\temp\a.ico"

I think u store ur picture stored in binary format in sql.

Dim cn As New SqlConnection()
            cn.ConnectionString = "Data Source=.;uid=sa;pwd=wintellect;database=master"
            cn.Open()
            Dim sql As String = "Select * from student where rollno=" + comboBox1.SelectedItem
            Dim cmd As New SqlCommand(sql, cn)
            Dim dr As SqlDataReader = cmd.ExecuteReader()
            If dr.HasRows Then
                        dr.Read()
                        Dim data As Byte() = DirectCast(dr("MemPhoto"), Byte())
                        Dim ms As New MemoryStream(data)
                        pictureBox1.Image = Image.FromStream(ms)
            End If
            cn.Close()

U have modify connection string and select query based on ur requirements
-----------------------------------------------------------------------

Dim cmd As New SqlCommand("Select MemPhoto from FamilyDetails where FamilyID=@FamilyID", sqlcon)
       cmd.Parameters.Add("@FamilyID", SqlDbType.Int).Value = txtsearchbox.Text
       Dim dt As New DataTable
       Dim adp As New SqlDataAdapter(cmd)
       adp.Fill(dt)


       If dt.Rows(0)("").ToString IsNot Nothing Then 'See Rows(0)
           Dim data1 As Byte() = DirectCast(dt.Rows(0)(""), Byte())
           Dim ms As New MemoryStream(data1)
           PictureBox1.Image = Image.FromStream(ms)
           ms.Close()
       End If

       If dt.Rows(1)("").ToString IsNot Nothing Then 'See Rows(1)
           Dim data2 As Byte() = DirectCast(dt.Rows(0)(""), Byte())
           Dim ms As New MemoryStream(data2)
           PictureBox2.Image = Image.FromStream(ms)
           ms.Close()
       End If
       If dt.Rows(2)("").ToString IsNot Nothing Then 'See Rows(2)
           Dim data3 As Byte() = DirectCast(dt.Rows(0)(""), Byte())
           Dim ms As New MemoryStream(data3)
           PictureBox3.Image = Image.FromStream(ms)
           ms.Close()
       End If
       ................................................upto seven picturebox

In above code like hard coded,i mean, we know 7 photo and 7 picturebox in form,so without looping i will bind photo in each picturebox using dt.Rows(0)("") to PictureBox1,dt.Rows(1)("") to PictureBox2 and so on.so at lest u change this part by looping .