Any examples of of windows forms that interact with access databases in vb.net. What I creating is a form where you can enter data to a database and delete if need be. But display the contents of a database in a table or tree.
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How to display contents of ms access database form on a form using vb .net...in visual studio
View 7 RepliesWindows form application Access database Is it best practice to restrict user entry via keypress event
then validate all info entered & show error control message
or use dataset partial class columnchange as cannot restrict user entry here Could an experienced programmer suggest best way i actually prefer restricting keypress then loop through and validate all entrys
but want to be right
how to create a program that can access information held in an excel database and show it in a simple form.
View 2 RepliesThe problem has been simplified for the purpose of clarity. I want to make a windows form application that uses an access database. The application will store the list of person's basic details such as name, age and country. The database contains two related tables ie person(id, name, age, country_id) and country(id, country_name) My windows form contains TextBox, DateTimePicker, ComboBox for Name, Age and Country respectively. Now I want to make CRUD operation Programmatically (Not using Visual tools) in the same form with some navigation buttons.
View 1 RepliesWith the following code i am able to update record in the first row. Can some tell me what i have to replace in this code to update a record for a selected row. I have a field "Sr_No" with primary key.[code]...
View 2 Replieshow to get my data out of access and to a data grid. What i want to do is, edit this data in the the data grid and save all alterations to the data grid back to access. There must be a command which copies all the contents of the data grid back to the access database??
View 6 RepliesI've created a windows form in VB Express 2005 with lots of combo boxes and print and save buttons.I would like to be able to save the contents of the populated combo boxes, labels etc ie the whole form from the save button, preferably to excel 2003. However, would be just as happy to save it in the form format. The only code behind the save button I have so far is this, which just navigates me to the directory. When I enter a filename and extension, the directory is empty:
Private Sub save_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Save.Click
' Displays a SaveFileDialog so the user can save the file assigned to the Save button.
[code]....
I am trying to display the contents of a table from an Access 2007 Database inside a List-view Box.I am using a Combo Box to select the user I wish to see the details about:
Private Sub Admin_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ReadUsers()
[code].....
I've created a windows form with lots of combo boxes and print and save buttons.
I would like to be able to save the contents of the populated combo boxes, labels etc ie the whole form from the save button, preferably to excel 2003. However, would be just as happy to save it in the form format.
The only code behind the save button I have so far is this, which just navigates me to the directory. When I enter a filename and extension, the directory is empty:
Private Sub save_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Save.Click
' Displays a SaveFileDialog so the user can save the file assigned to the Save button.
[Code].....
How I am going to show the data from the database into richtextbox?
I can connect and load the database into the richtextbox to show. But the question is that the rich text box only show 1 record. But there 3 records in the table.
My database contain 1 table name "Staff". The field: "Staff ID, Staff Name, Staff Gender, Staff Position, Username and Password".
I have a Datarow array but now I need to show each row in a windows form so that the user can look through and find a suitable entry. Ideally the form would be like the DataView display with a BindingNavigator to go through the entries one by one. I have searched everywhere for some indication of how to do it but to no avail. [Code]
View 8 Repliesknow a vb.net image-control, that supports the Canon RAW-file format? (or some other way to show a cr2-file on a windows form).
View 2 Repliesi'm what you call a "noob" in visual basic, and i came up with an idea to make a program the i can monitor my server in a windows form application instead of the cmd. This picture will show what i mean[URL]...
View 5 RepliesMy mate & Myself are currently building a IRC Client, a problem we have come across is when opening a chatroom the form Freezes for example. We are currently using arrays so we can open multiple chat rooms and at this current time to open a chat room we use
[Code]...
I am working on a Windows service application and have followed few tutorials online and am able to install/uninstall start/stop service fine. I need to show a windows form to the user when service starts and am not sure how to show a form at OnStart() event.The form1.vb is added to the main project. ServiceProcessInstaller1 account is set to localSystem and nothing else is changed. [code]
View 10 RepliesI am an old mainframe programmer and have started learning VB and find it a whole new world. I am not able to get my example code to work to access an Access database through automation. I might not have the correct Jet 4.0 engine. The specs I have are: MSJet40.dll, Dated 7/13/2009, Prod Ver 4.00.9756.0.
View 2 RepliesI have following code retrieving image from access database (OLE object)and assigning it to pic ctrl.
Dim bite() As Byte = CType(dg1.SelectedRows(0).DataGridView("subdivisionimage", dg.SelectedRows (0).Index).Value, Byte())
[Code].....
In my vb.net windows form application i want make a button that when a user cliked the button, the Desktop should be showed, (Show Desktop Button) .Consider a form name as form1 and it got a button like "Show desktop", when user clicked, all the application should be minimized and it should show desktop, is there any Code for VB.NET Windows Form application.
View 2 Repliesi have a combobox that has 3 cases. case "0" opens a dialog saying, "Not a valid choice"but case "1" and case"2" open up there own separate forms. (FormMain and Form3)How do i make it so if Form3 is open FormMain Can not be opened, And a messagebox appear saying so. I do not just want the ".hide" function. I already have that set.I have tried a few differant things, none of which worked. And i tried them in the formload and in the combobox selected index
View 3 RepliesI can show an excel workbook using a WebBrowser component but that only works if excel is installed on the target computer.Any other ways to display an excel sheet ? Just a viewer. No need to edit, scroll or tab between sheets.There's a lots of OCX components out there that do this but anyone know of a .net component ?Or any way to achieve it without needing Excel to be installed.
View 3 Repliescurrently i had a program which working fine when its running in the solution explorer,but after published,problem comes.my datagridview cant show updated data while my database access already update...my datagridview only show existed data.could it be my datagrid problem?i get my data programmatically or is my INSERT command doesn't update the dataset?but in the solution explorer does show the dataset was updated. [code]
View 3 Repliesi am doing project of Order Accepting system for five star hotels.Scenario is Waiter will accept order using Window Mobile which is Connected to WiFi present in hotel.I want to communicate to database(Sql Server) present on My Machine (Computer present in kitchen) through WiFi and Add order into table present inside database. This should notify my application present on Compter and should print order. After completion of Order Application from kitchen will notify to waiter about completion. My problem is How to Communicate with database present on Remote computer using WiFi from windows Mobile.
View 2 RepliesI want to Print the contents of Following Given form
This Form Contains: 5 TextBoxes - Name, Age, Sex, Date, And Referred Doctor And 1 DataGridView Containing Tests Performed on Patients - Test Name | Normal Value | P Value | Cost
I want to print this on a A4 Size sheet. I dont want to use bitmap image solution for this. That looks terrible, in which an image of complete form is displayed as "Print Preview". how to cleanly print out the content ?
i dont know how to show the data in the ms access through visual basic, this is the form, if the details that are entered are correct, the password must popup i want it to show in the visual basic and here is my query, i dont know if this is correct, if you enter the "Question, and Qans" correctly, the password must popup
Dim retrieve = Me.LoginTableAdapter1.ForgotPasswordString(TextBox5.Text, TextBox6.Text)
If retrieve Is Nothing Then
MsgBox("Please the Correct Statement")
[code]....
In my project i have one parent window form with one menu bar and one status bar. that is what i want is:when i show the child form to see in the status ber an icon relative to the child window.How i can do that?And if that can't be how i can see an icon in a task bar?
View 1 RepliesI'm writing an asp.net 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"%>
<%@Import Namespace="System.Data"%>
<%@Import Namespace="System.Data.OleDb"%>
[CODE]...
bind to a database column and show the value in a separate linklabel1 or Listbox control in windows forms.
View 4 RepliesHhow can i retrieve the database values and display it on vb.net form
View 4 RepliesI have a VB.Net windows application which needs to modify a MS Access database availabe in server. The login user does not have permission to the folder where the database is available. So I am using windows impersonation with another user's credentials to access to that folder.This works fine and I am able to create a new text file in that folder. But when I try to access the database try to get a dataset from the database, it gives "unspecified error". When I check in the internet some people say that there could be problem with temporary files that OleDB tries to create.
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