Parameter not valid error in retrieving image from SQL Server to Visual Studio form

-1

I am trying to retrieve an image from a SQL Server database to a picture box in my vb.net form. But I'm getting an error on this line:

PictureBox3.Image = Image.FromStream(ms)

This is my full code:

Private Sub user_profile_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

    connection.Open()

    Dim rec As SqlDataReader = command.ExecuteReader()

    While rec.Read

        Dim data As Byte() = DirectCast(rec("Photo"), Byte())

        Dim ms As New MemoryStream(data)

        PictureBox3.Image = Image.FromStream(ms)



        ms.GetBuffer()



        TextBox1.Text = rec.Item("name")

        Label37.Text = rec.Item("regno")

        Label17.Text = rec.Item("dob")

        Label18.Text = rec.Item("blood")

        Label35.Text = rec.Item("gender")

        Label36.Text = rec.Item("course")

        TextBox3.Text = rec.Item("phone")

        TextBox4.Text = rec.Item("email")

        TextBox8.Text = rec.Item("father")

        TextBox7.Text = rec.Item("mother")

        TextBox5.Text = rec.Item("income")

        TextBox10.Text = rec.Item("address")

        TextBox20.Text = rec.Item("ten_institute")

        TextBox16.Text = rec.Item("ten_per")

        TextBox13.Text = rec.Item("ten_year")

        TextBox19.Text = rec.Item("twl_institute")

        TextBox18.Text = rec.Item("twl_per")

        TextBox21.Text = rec.Item("twl_year")

        TextBox15.Text = rec.Item("degree_institute")

        TextBox17.Text = rec.Item("degree_per")

        TextBox22.Text = rec.Item("degree_year")

        TextBox14.Text = rec.Item("collge")



    End While



End Sub

Please help me.

edited Jan 20 at 7:38

marc_s

576k12911111258

asked Jan 20 at 6:56

aartitirtha pramodkumar

What exactly is that ms.GetBuffer() for?

– jmcilhinney
Jan 20 at 7:35

That seems to suggest that the Byte array you provided is not a valid representation of an Image object.

– jmcilhinney
Jan 20 at 7:36

add a comment |

-1

I am trying to retrieve an image from a SQL Server database to a picture box in my vb.net form. But I'm getting an error on this line:

PictureBox3.Image = Image.FromStream(ms)

This is my full code:

Private Sub user_profile_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

    connection.Open()

    Dim rec As SqlDataReader = command.ExecuteReader()

    While rec.Read

        Dim data As Byte() = DirectCast(rec("Photo"), Byte())

        Dim ms As New MemoryStream(data)

        PictureBox3.Image = Image.FromStream(ms)



        ms.GetBuffer()



        TextBox1.Text = rec.Item("name")

        Label37.Text = rec.Item("regno")

        Label17.Text = rec.Item("dob")

        Label18.Text = rec.Item("blood")

        Label35.Text = rec.Item("gender")

        Label36.Text = rec.Item("course")

        TextBox3.Text = rec.Item("phone")

        TextBox4.Text = rec.Item("email")

        TextBox8.Text = rec.Item("father")

        TextBox7.Text = rec.Item("mother")

        TextBox5.Text = rec.Item("income")

        TextBox10.Text = rec.Item("address")

        TextBox20.Text = rec.Item("ten_institute")

        TextBox16.Text = rec.Item("ten_per")

        TextBox13.Text = rec.Item("ten_year")

        TextBox19.Text = rec.Item("twl_institute")

        TextBox18.Text = rec.Item("twl_per")

        TextBox21.Text = rec.Item("twl_year")

        TextBox15.Text = rec.Item("degree_institute")

        TextBox17.Text = rec.Item("degree_per")

        TextBox22.Text = rec.Item("degree_year")

        TextBox14.Text = rec.Item("collge")



    End While



End Sub

Please help me.

edited Jan 20 at 7:38

marc_s

576k12911111258

asked Jan 20 at 6:56

aartitirtha pramodkumar

What exactly is that ms.GetBuffer() for?

– jmcilhinney
Jan 20 at 7:35

That seems to suggest that the Byte array you provided is not a valid representation of an Image object.

– jmcilhinney
Jan 20 at 7:36

add a comment |

-1

I am trying to retrieve an image from a SQL Server database to a picture box in my vb.net form. But I'm getting an error on this line:

PictureBox3.Image = Image.FromStream(ms)

This is my full code:

Private Sub user_profile_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

    connection.Open()

    Dim rec As SqlDataReader = command.ExecuteReader()

    While rec.Read

        Dim data As Byte() = DirectCast(rec("Photo"), Byte())

        Dim ms As New MemoryStream(data)

        PictureBox3.Image = Image.FromStream(ms)



        ms.GetBuffer()



        TextBox1.Text = rec.Item("name")

        Label37.Text = rec.Item("regno")

        Label17.Text = rec.Item("dob")

        Label18.Text = rec.Item("blood")

        Label35.Text = rec.Item("gender")

        Label36.Text = rec.Item("course")

        TextBox3.Text = rec.Item("phone")

        TextBox4.Text = rec.Item("email")

        TextBox8.Text = rec.Item("father")

        TextBox7.Text = rec.Item("mother")

        TextBox5.Text = rec.Item("income")

        TextBox10.Text = rec.Item("address")

        TextBox20.Text = rec.Item("ten_institute")

        TextBox16.Text = rec.Item("ten_per")

        TextBox13.Text = rec.Item("ten_year")

        TextBox19.Text = rec.Item("twl_institute")

        TextBox18.Text = rec.Item("twl_per")

        TextBox21.Text = rec.Item("twl_year")

        TextBox15.Text = rec.Item("degree_institute")

        TextBox17.Text = rec.Item("degree_per")

        TextBox22.Text = rec.Item("degree_year")

        TextBox14.Text = rec.Item("collge")



    End While



End Sub

Please help me.

edited Jan 20 at 7:38

marc_s

576k12911111258

asked Jan 20 at 6:56

aartitirtha pramodkumar

I am trying to retrieve an image from a SQL Server database to a picture box in my vb.net form. But I'm getting an error on this line:

PictureBox3.Image = Image.FromStream(ms)

This is my full code:

Private Sub user_profile_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

    connection.Open()

    Dim rec As SqlDataReader = command.ExecuteReader()

    While rec.Read

        Dim data As Byte() = DirectCast(rec("Photo"), Byte())

        Dim ms As New MemoryStream(data)

        PictureBox3.Image = Image.FromStream(ms)



        ms.GetBuffer()



        TextBox1.Text = rec.Item("name")

        Label37.Text = rec.Item("regno")

        Label17.Text = rec.Item("dob")

        Label18.Text = rec.Item("blood")

        Label35.Text = rec.Item("gender")

        Label36.Text = rec.Item("course")

        TextBox3.Text = rec.Item("phone")

        TextBox4.Text = rec.Item("email")

        TextBox8.Text = rec.Item("father")

        TextBox7.Text = rec.Item("mother")

        TextBox5.Text = rec.Item("income")

        TextBox10.Text = rec.Item("address")

        TextBox20.Text = rec.Item("ten_institute")

        TextBox16.Text = rec.Item("ten_per")

        TextBox13.Text = rec.Item("ten_year")

        TextBox19.Text = rec.Item("twl_institute")

        TextBox18.Text = rec.Item("twl_per")

        TextBox21.Text = rec.Item("twl_year")

        TextBox15.Text = rec.Item("degree_institute")

        TextBox17.Text = rec.Item("degree_per")

        TextBox22.Text = rec.Item("degree_year")

        TextBox14.Text = rec.Item("collge")



    End While



End Sub

Please help me.

sql-server vb.net

edited Jan 20 at 7:38

marc_s

576k12911111258

asked Jan 20 at 6:56

aartitirtha pramodkumar

edited Jan 20 at 7:38

marc_s

576k12911111258

asked Jan 20 at 6:56

aartitirtha pramodkumar

edited Jan 20 at 7:38

marc_s

576k12911111258

edited Jan 20 at 7:38

marc_s

576k12911111258

edited Jan 20 at 7:38

marc_s

576k12911111258

asked Jan 20 at 6:56

aartitirtha pramodkumar

asked Jan 20 at 6:56

aartitirtha pramodkumar

asked Jan 20 at 6:56

aartitirtha pramodkumar

What exactly is that ms.GetBuffer() for?

– jmcilhinney
Jan 20 at 7:35

That seems to suggest that the Byte array you provided is not a valid representation of an Image object.

– jmcilhinney
Jan 20 at 7:36

add a comment |

What exactly is that ms.GetBuffer() for?

– jmcilhinney
Jan 20 at 7:35

That seems to suggest that the Byte array you provided is not a valid representation of an Image object.

– jmcilhinney
Jan 20 at 7:36

What exactly is that ms.GetBuffer() for?

– jmcilhinney
Jan 20 at 7:35

That seems to suggest that the Byte array you provided is not a valid representation of an Image object.

– jmcilhinney
Jan 20 at 7:36

add a comment |

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