I'm creating this small application that will control some equipments based on its bar code and the owner picture. everything is working fine, except the picture. is there a way to save image to access database using ADO Connections andor recordsets? I've head its possible to store the path and the retrieve.
.AddNew()
.Fields("Nome").Value = txtName.Text
.Fields("CAI").Value = txtCAI.Text
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How would i make a save button for my app that saves pictures and text?
View 6 RepliesI 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.
'Input Order: SELLER, AGENT, PRICE, DATE AVAILABLE,
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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?
Is there any way to access the built in toolbar pictures that Microsoft has so kindly developed. I want to use them in my toolbar but when you go to change the image setting of a toolstripbutton your only choice is the local resource file.
View 2 RepliesHaving 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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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.
View 1 RepliesI 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.
I am new for working with vb dot net. I have developed sample project with Ms.Access data base and some pictures I have a doubt on how to package. If you have answer ,sent me a step by step procedure. I have to some custom installation also.
View 1 RepliesIm using a black n white image of a human as my back ground and panels to display the same bits in color when the area is clicked. What isn't working for me is the panels are slightly overlapped and one will always be on top of the other. it is transparent so you can see the back ground, but not the panel underneath it when it has a picture in it.
View 6 RepliesWhat is the code to save changes made in a project to a database (MS Access).I have a program which is a database controller for DVDs that I own, and I have all the text boxes etc there, but I have no idea how to save records to the database.
View 1 RepliesI need to make a program in visual basic that when the user presses submit on form2 it saves all the following info from the textboxes to table1 in the database.
UserID (on form1),
Reelno (on form2),
Weight (on form2)
And a dropdown menu on form 2 called type
I'm trying to save scorecard information from a visualbasic program to an access databasse. I have tried binding the text boxes but am unable to fill the text boxes with the appropriate information. So i have tried the following code:
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
Dim MySC As OleDbConnection
Dim Command As OleDbCommand
[code]....
The program runs completely and has no build errors, but I receive the following error when click on the save button.
Unrecognized database format 'F:\CINS137\BlueYahtz
Solution\BlueYahtzScore.accdb'.-Microsoft JET Database Engine
In my project the "teacher" must enter grades in the Grades database then save it and click the Semester Average button(btnSA)to display the grades in the database. Well I can't the the data to save. After I completely fill in the grades and click the save button in my tool strip I get the following error "OleDbException was unhandled: Command text was not set for the command object"
Public Class Form1
Dim connStr As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source=GRADEBOOK.MDB"
[code]......
I have a VB2008 programme that accesses and stores data in a MS Access (XP) Database. I also live in the UK and am use to our funny old ways with dates (today is the 5th April 2010 so I want the Short Date as 05/04/2010 not 04/05/2010)
I am using the following code
Dim d1 As DateTime = DateTime.Now (#04/05/2010#)
Dim why As String = FormatDateTime(CDate(d1), DateFormat.ShortDate) which is 05/04/2020
UpdateRecord("latest", why, "backups", (index value in the table)
The last line runs an SQL query to update the table column latest to the date today but whatever I do to get the date as 05/04/2010 it is saved as 04/05/2010. I have tried setting the culture to "en-GB" at the start but this does not work. It does not matter if the latest column is in Date/Time or String format
I am not able to save an image from a form1's picbox.image into my access DataBase. How can i Save the image into access db and which datatype do i need to use for saving an image into accessdb.
View 1 RepliesI'm doing project using richtextbox and want to save the contents in Access. But my contents is a list and when I saved it, the list become one line, with a square to space it. Can it actually be done? I set the column with memo type. Here's my code for save it.
[Code]...
I am trying to save my data on datagrid to access and I got this error :| Object reference not set to an instance of an object. and is referring to this Me.myDA.Update(Me.myDataSet.Tables("Goods"))
Here's my code
Public Class frmGoods
Dim con As New OleDbConnection
Dim myDA As OleDbDataAdapter
Dim myDataSet As DataSet
CODE:.......................
i am getting this error and i cant spot the mistake: No value given for one or more required parameters.
my code:
Sub UpdateCustomer(ByVal HCNNO As Double, ByVal Forename As String, ByVal Surname As String, ByVal DOB As String, ByVal Gender As String, ByVal PasID As String, ByVal
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I think I have a simple problem but I have worked on it for many hours over the last few days without success. I am just trying to save a new record with VB 2008 to a very simple Access db with 4 fields in "Table1": "Part Number", "Description", "QNTY" and AutoID. The latest error that I have trapped is "Syntax error in INSERT INTO statement". Here's what I have:
[Code]...
I have been using an Access Database with no problems, using a form (with a sub-form) to input all of the data. Recently the data on the sub-form is not saving to the tables/reports. I enter the data, save and close the form and re-open the record and it is not there. Previously I have been able to save all data using the form and have not altered the form.
View 3 RepliesI am happy that there is a forum like this with very supportive people.So on topic.I am a student creating an Inventory System software for my school using VB on VS 2008.I am having trouble saving items from a DataGridView to Access 2007.The codes I browsed here are quite different from what instructors teach us at our school.These are some of the codes we are using to save items from textboxes to Access 2007 database with a table named studenttable and database named student for your added information.
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I am using thprocedure "UpdateDatabaseBySQL"to save data in to my MS Access table using VS 2010. The problem is, sometimes when I retreive the values from the database, they are blank. But my save procedure worked well. If I pause the app for 10 seconds and query,everything works. So what I did was add System.Threading.
View 22 Repliesrs.Open("select * from CSOptions where OrderNumber = '" & cbstrCurrOrderNumber & "' and OrderLine = " & CBLI, strConn, 2, 2)
If rs.EOF Then
rs.AddNew()
End If
[code]....
I have tried it by the following code [code]there is no error in this code, but it didn't work well.so is there anyone who can help me in making it work?
View 1 Repliesthis code worked in every form except this form which I named Reregistration the code is working and every thing but the only problem is that the new generated data is not saved in the actual table
Private Sub btnRegister_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRegister.Click
If txtPassword1.Text = txtPassword2.Text Then
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I tried this but does not work..
dsNewRow.Item("picture") = PIS.PictureBox3.Image
Private Sub PictureBox2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox2.Click
openimage.Filter = "All Files|*.*|Image Files (*)|*.bmp;*.gif;*.jpg;*.png"
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how can i save the path of the picture i've browsed. i'm using vb.net as my front-end and ms access as my back-end.
View 2 RepliesI want to save new data from access tables to sql tables without overwriting old data in sql. Data table format for access and sql is same. (using Visual Basic).
View 1 RepliesOkay what I have saves my stuff to the database. However, when I rebuild my application the previous data is gone. The data is loaded into datagridview using
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i am making a project on VB.NET in which my text boxes have FONT property set to "TERAFONT-VARUN, 12pt " which is for GUJARATI language.Now i want to save the data of text box into my MS ACCESS data base. I also want to retrieve that data for other purpose.
View 2 Replies