Adding Pictures To An Access Database?

May 25, 2009

I have a program for school that links to a database. They are listings of real estate and in the browse of the database I have pictures that can be scrolled through as well. The pictures are added to my access database as OLE objects and then just linked to a picturebox to be displayed. However, I'm wanting to add another functionality and allows the user to upload a picture that can be added to the record as well. But I think I'm having a conversion problem.This is what I have right now that is working...but I would like to be able to change that nothing into something.

Public Sub AddToDatabase()
CheckType() 'Convert radio button selection to string
'Sends table adapter items to add.


Experimenting, I've tried just addressing pictures from my.resources but the errors I get are... "Type System.Drawing.Bitmap cannot be converted into1 dimensional array of Byte". When looking at my dataset as well the datatype for the picture Looks like a series of 1s and 0s.. So essentially I guess what I'm trying to do is convert a picture into an array of bytes so it can passed back?


Adding Pictures To An Access 2007 Database?

Jun 21, 2010

Having problims adding a picture files to the database. Bot sure where i am going worng, ignore the commented out lines that was my first attempt.

'If the query found that the name had not been entered before add it into the table
If imgUpload.PostedFile Is Nothing Then
Label1.Visible = True


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contactsDataAdapter = New OleDb.OleDbDataAdapter("SELECT * FROM Contacts", frmAdmin.con)
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Imports System
Imports System.Data
Imports System.Data.OleDb
Public Class NewStock


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Jun 10, 2009

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Adding A Record To An Access Database?

Mar 31, 2009

read a lot about DataAdapter, DataTable ,.. to reach to this code, in the Save Button:

'insert new row
ds.Tables("Employees").Rows.Add(ENumTxt.Text, ENameTxt.Text, EPosTxt.Text,
EAgeTxt.Text, ESalTxt.Text, EPhonTxt.Text, EAdrsTxt.Text)
'save changes


In run time, i got the same error message for both cases "Syntax error in INSERT INTO statement"

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Imports System.Data
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I'm getting an error doing this. Here is my
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Dim dbProvider As String
Dim dbSource As String
Dim dsgames As New DataSet
[Code] .....
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May 15, 2011

I have been trying for a month to get a row added to an Access database and can not do it. I have the databindings all set and can select different records, but can not add a new one. I have tried BindingSource.AddNew.row() but can't figure out how to add data to the new row, nor does it show in the database.

I have tried

Dim ds As New myDataSet '<---Change this to the dataset name on your form
Dim dr As DataRow
dr = ds.Tables("Students").NewRow


But that doesn't do anything at all. No data added, no errors. I have tried updating a datagrid to be told it can't be updated when bound. I look on google and nothing seems to relate to adding data to an access database when bound to the project through the datasource wizard.

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Nov 23, 2011

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The code I'm using is:
Public Class Register
Dim connectionString As String
Dim connection As OleDbConnection
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Dim OLE As String
[Code] .....

(Files too large for attaching here)
Rar format - [URL]
Zip format - [URL]

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Below is the code.

sender As


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.Fields("Nome").Value = txtName.Text
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I am using a form in an MS Access form and I want the following functionality. There is a button which when clicked must connect to the webcam and capture the images. I looked at the post: [URL]. But I still need further clarifications.

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May 16, 2011

I have a class assignment and I am having some difficulty with an Access 2010 database and OLE objects in the database. I have the database imported into the project and I am able to view the records from the database that I have in labels and combo boxes.

 I used the database DataSoure wizard to create my connection string and import the Access database. In the DataSouce window I set the DataSet for the "Flag" column that contains my pictures to use a picture box object type and added the data bound object to my form.

 When I run the application all the field from the database show as expected however, the picture box object does not display the images from the database. When I check the picture box object in the designer the properties window shows that the image source is bound to my database with the little database icon and the data bindings are all correct.

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Aug 1, 2010

How do I go about linking a picture to a database? I'm using VB 2008 Express and  SQL Express.I want the user to click a button when editing a recipe; the button click will then open some kind of dialog where the path to a picture will be selected.  Then a button on the dialog will be clicked by the user and the picture will be saved to a folder in My Documents called "My Recipes" at the same time the recipe will be renamed using the Title and ID of the record being edited ending up with a name like "Nick's Milktart 237.png" (preferably with a space between "Milktart" and "237").  Also at the same time a link to the database must be created to a field called "Picture".I have never tried linking pictures before, I understand the app. will respond much faster this way as to imbedding the picture into the database. 

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I am using the following code to alter an table imported from an Excel spreadsheet

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Dim dataread As New OleDb.OleDbCommand()
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Both ExecuteNonQuery() actions yields the exception message {"Syntax error in field definition."}The error message does not happen with the first if the boolean column is not there (I tried Tes/No as a definition - but that also failed.The second query to modify the ID column from autonumber to integer I assume fails because it is a Primary KeyHas?

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Jun 4, 2011

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I would like to add values to my existing db ie to say:

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I'm writing an page with a simple registration form that connects to my access database and inserts the values in the table. So I have my database, my registration page, everything looks fine in my code, but there's a syntax error I can't seem to figure out. When I go on my webpage and click submit, it says : Syntax error in INSERT INTO instruction.

Here's my code:

<%@Page language="vb" explicit="true" debug="true"%>
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Here is a example of how I did the connection:

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