User X Only Can View Information X?

Jun 15, 2009

I have the FormLogin, which have the code:

Dim OLE As String = "SELECT * FROM Utilizadores WHERE [Username] = @Username and [Password] = @Password"
Dim myConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source='" & My.Application.Info.DirectoryPath & "BD.mdb';Persist Security Info=True;"
Dim connection As New OleDbConnection(myConnectionString)

[code].....

When I enter on the program, I Register the Username 1. I type the information on the Textboxs Form Login and I enter to the Form Information.In the Form Information, i type some information on the textboxs, Save and I get out.Enter the program again, Register another Username 2, Type information on the Textboxs Form Login and I enter to the Form Information, and I see the Information that I typed on the Username 1..and here's the problem...how can i fix it?

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May 24, 2012

I have a text box where i am entering numbers of double datatype andon the Keytdown event of the textbox some checks take pace and in certain circumstances I want to be able to stop the user from entering other information until they enter the right information in the textbox (where it says right here) . now when I say exit sub the textbox somehow loses focus . but this is not how I want it to be I want the textbox to remain with the focus so the user can change the information . How can i go about this. And the other thing is why is my txtDestPayRate1.Focus() just befor the exit sub not working?

Private Sub txtDestPayRate1_KeyDown1(sender As Object, e As System.Windows.Forms.KeyEventArgs) Handles txtDestPayRate1.KeyDown

If e.KeyCode = Keys.Enter Then

[CODE]...

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Here is the function that returns data Public Overrides Function ToString() As String

Return _Name
Return _Old
Return _Country
End Function

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code
Private Sub frmCountry_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

[code].....

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How can i check if the username has a administrator role or a member..

here is my code..

vb.net Try Dim connection As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:UsersMaynielDocumentsVisual Studio 2010ProjectsSampleSystemUserAccount.mdb")'Get the count of the records with matching user ID and password.

[Code]...

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I've added a "Preview" button. When they click, I want a box to pop up and show them what their e-mail will look like when they send it.

I can use MessageBox.Show but these e-mails can get pretty long and as best I understand it, there's no way to control the MessageBox.Show size, word-wrap or add a scroller; so this isn't really appropriate to the overall task.

That said, the information IS all concatenated into a single string with CrLf and such in there for most fields. I just need something that I can send this to and have it create the output window at size X with auto-word-wrap and scroller.

Is there a straightforward way to do this in VB.Net 2010?

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Dim objSysInfo = CreateObject("ADSystemInfo")
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I'm using the framework 2.0 because it is for more likely in my XP/Vista/7 World to have 2.0 installed than 3.5 or 4.0

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How would I go about doing this?

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I want a user information including name, last name, phone number and ..

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A fast and universal way to get all the user information on the active directory with export to csv.Don't forget to make a reference to system.directoryServices.

[Code]...

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I need to know where the Install Shield gets the user information from?

This comes up on the last page of an install at the bottom.

User Information:

Name:
Company:

Does this information comes from the machine that is installing and if so where? or Does this information get stored in the installshield project? If so How can I change this?

I have changed two registry keys from:

HKEY_LOCAL_MACHINESoftwareWow6432NodemicrosoftWindows NTCurrent Version
RegisteredOrganization
RegisteredOwner

My application project was created before I made the change. I then deleted the install shield project and started over but got the same results..

For some reason my setup project says
user: Microsoft
company: Microsoft

I would like to change this to my User Information if possible.

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I am trying to write a program that allows user input information and plot a bifurcation diagram that looks like this:I haven't program in 2 years:sick: so I am all rusty and such. Here is what I have got so far and more information about what I am doing.

Bifurcation:
f(x) = kx(1-x)
and k = xL + i * (xR-xL) / 500

when i runs from 0 to 500, it plots (i, f(seed)), (i, f(f(seed)), .... up to the boundary number.Here is what I have got so far. Everything seems normal, however, I am really confused when it comes to plotting.

[Code]...

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I am thinking a singleton or 2 regarding preferences and security but am not sure if that is the best way to go.

EDIT: I asked this when I was too sleepy last night. This is an n-Tier WinForms application.

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Whats your preferred method of sharing information between user controls? Information stored in variables (strings,arrays, list of etc).

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Apr 27, 2012

I need to store specific information about a user in a file of some sort. Something like an old ini file?

I will need to save a file for each customer.

CustomerName
OrderDate
DeliveryDate

[Code]....

All things point to a database but for several reasons I can't use a database.

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I am using visual studio vb 2005 and I searched the forums for an answer to this but didn't find exactly what I was looking for. I am using the following code to populate a list box. What I want is to have a datagrid view show the results of a dataset that is generated when a user selects something from the list box. I know how to generate the dataset, but I'm not sure how to bind that to a datagrid view and I'm not sure what event I should use from the list box.[code]

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Feb 19, 2009

I have a listview with multiple columns that I need to fill out of information gathered from user inputs in various textboxes I use to have a code for Windows Forms Application as below

[code]...

This works fine.However,when I shifted to WPF and tried to reproduce EXACT same code,it tells me Too many arguments to 'Public Sub New()' Alternatively,
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Feb 25, 2010

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I am new to Vb script or any scripting at all. I have made a script for reflections that run vb 6.3 macros I have modified the original script to use msgbox and input boxes as below:

[Code]....

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