Saving image path to access database and retrieving images Solved/Closed

Question

Hello, 

I am stuck with how to save an image path to my database please could anyone help. I have a picture box and a file dialogue. I select a picture which appears on the picture box the I like to save its path to my database while saving the picture to a folder.

System Configuration: Windows 7 / Internet Explorer 9.0

Zohaib R · Accepted Answer

Hi mikeoe2003,

I have designed this small application for you that might suite your need. This application has an Open Button which will help you open any picture file to a PictureBox on the form using OpenFileDialog. You will see the path of the picture file in a disabled TextBox. When you click the update button the Picture's path is saved to an Access Database.

Follow the steps below to create a similar project for yourself:

1.	Create a new Visual Basic .net project. Select Windows Forms Application from New Project Dialog Box. Name this application as mikeoe2003PictureApplication.
2.	Create the following with below mentioned properties:
a.	Form - (Name): mikeoe2003PictureApplication, Text: FormPictureApplication
b.	PictureBox - (Name): PictureBox1, SizeMode: StretchImage
c.	Button - (Name): ButtonUpdate, Text: &Update
d.	Button - (Name): ButtonOpen, Text: &Open
e.	TextBoxt - (Name): TextBoxPictureFilePath, Enabled: False
3.	Double Click the Form, insert the following code right above Public Class mikeoe2003PictureApplication:

Imports System.Data.OleDb
Imports System.IO
Imports Microsoft.Win32

Double Click ButtonOpen and insert the following code:

        Dim img As String

        Dim myStream As Stream = Nothing
        Dim openFileDialog1 As New OpenFileDialog()

        openFileDialog1.InitialDirectory = "c:\"
        openFileDialog1.Filter = Nothing
        openFileDialog1.FilterIndex = 2
        openFileDialog1.RestoreDirectory = True
        openFileDialog1.FileName = ""

        If openFileDialog1.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
            Try
                myStream = openFileDialog1.OpenFile()
                If (myStream IsNot Nothing) Then

                    TextBoxPictureFilePath.Text = ""

                    img = openFileDialog1.FileName
                    PictureBox1.Image = System.Drawing.Bitmap.FromFile(img)

                    TextBoxPictureFilePath.Text = openFileDialog1.FileName

                End If
            Catch Ex As Exception
                MessageBox.Show("Cannot read file from disk. Original error: " & Ex.Message)
            Finally
                If (myStream IsNot Nothing) Then
                    myStream.Close()
                End If
            End Try
        End If

4.	Create a Microsoft Access Database in your convenient location and name it as Databasemikeoe2003PictureApplication.mdb
5.	Create a table with the name Tablemikeoe2003PictureApplication and add following Columns to it:

Id - Datatype: Autonumber
PicturePath - DataType: Memo (as file paths can be considerably long at times)

6.	Double Click the UpdateButton and insert the following code:

        Try
            Dim myConnection As OleDbConnection
            Dim myCommand As OleDbCommand
            Dim mySQLString As String
            myConnection = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Databasemikeoe2003PictureApplication.mdb;")
            myConnection.Open()
            mySQLString = "INSERT INTO Tablemikeoe2003PictureApplication (PicturePath) VALUES('" & Replace$(TextBoxPictureFilePath.Text, "'", "''") & "')"
            myCommand = New OleDbCommand(mySQLString, myConnection)
            myCommand.ExecuteNonQuery()

            PictureBox1.Image = Nothing
            TextBoxPictureFilePath.Text = ""

        Catch ex As Exception
            MessageBox.Show(ex.Message & " - " & ex.Source)
        End Try

7.	Run the application, it should work as desired.

Please revert for clarification.

mikeoe · Answer

thank you very much this was realy useful

mikeoe2003 · Answer

solved

tonywerstein · Answer

You may use access databases by the medium of access mdb repair tool

http://www.access.repairtoolboxx.com/

meme002 · Answer

its useful but can you help me how to view image from ms access database  I have try your codes and its working...but how about viewing it?

Saving image path to access database and retrieving images

5 responses

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