Click here to Skip to main content
11,925,896 members (61,137 online)
Rate this:
Please Sign up or sign in to vote.
See more: VB Windows .NET Gridview VB.NET , +
I'm using Stored Procedure,3 tier and
Now, i click the gridview and then want to show the data in textboxes and pictureBox to update the informations.
The problem is that , how can i retrieve photo to picture box?

Here is my code

Private Sub gdCompany_CellClick(ByVal sender As System.Object, ByVal e As Telerik.WinControls.UI.GridViewCellEventArgs) Handles gdCompany.CellClick
      btnSave.Text = "ျပင္ရန္"
      txtCompanyName.Text = gdCompany.CurrentRow.Cells(1).Value.ToString()
      txtDescription.Text = gdCompany.CurrentRow.Cells(2).Value.ToString()
      txtPhoneNo.Text = gdCompany.CurrentRow.Cells(3).Value.ToString()
      txtFaxNo.Text = gdCompany.CurrentRow.Cells(4).Value.ToString()
      txtEmail.Text = gdCompany.CurrentRow.Cells(5).Value.ToString()
      txtWebsite.Text = gdCompany.CurrentRow.Cells(6).Value.ToString()
      ddlBankName.SelectedValue = Convert.ToInt32(gdCompany.CurrentRow.Cells(7).Value.ToString())
      ddlBankBranch.SelectedValue = Convert.ToInt32(gdCompany.CurrentRow.Cells(8).Value.ToString())
      txtBankAccountNo.Text = gdCompany.CurrentRow.Cells(9).Value.ToString()
      txtAddress.Text = gdCompany.CurrentRow.Cells(10).Value.ToString()
      'picCompanyLogo.Image = Convert.ToByte(gdCompany.CurrentRow.Cells(15).Value.ToString())
  End Sub
Posted 1-Nov-12 19:21pm
Edited 3-Nov-12 5:37am

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

now it is ok with this solution.

           'Get image data from gridview column.
           Dim imageData As Byte() = DirectCast(gdCompany.CurrentRow.Cells(15).Value, Byte())
           'Initialize image variable
           Dim newImage As Image
           'Read image data into a memory stream
           Using ms As New MemoryStream(imageData, 0, imageData.Length)
               ms.Write(imageData, 0, imageData.Length)
               'Set image variable value using memory stream.
               newImage = Image.FromStream(ms, True)
           End Using
           'set picture
           picCompanyLogo.Image = newImage
       Catch ex As Exception
       End Try

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
Top Experts
Last 24hrsThis month

Advertise | Privacy | Mobile
Web01 | 2.8.151126.1 | Last Updated 3 Nov 2012
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100